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annotate src/video/photon/SDL_photon_render.c @ 3600:e36bead37acb

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Updated to include new files
author Sam Lantinga <slouken@libsdl.org>
date Thu, 24 Dec 2009 19:18:41 +0000
parents 4b594623401b
children 64ce267332c6
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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Sam Lantinga <slouken@libsdl.org>
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3 Copyright (C) 1997-2009 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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Sam Lantinga <slouken@libsdl.org>
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7 License as published by the Free Software Foundation; either
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21
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22 QNX Photon GUI SDL driver
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23 Copyright (C) 2009 Mike Gorchak
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24 (mike@malva.ua, lestat@i.com.ua)
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25 */
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26
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27 #include "SDL_config.h"
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28
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29 #include "../SDL_pixels_c.h"
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30 #include "../SDL_yuv_sw_c.h"
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31
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32 #include "SDL_video.h"
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33
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34 #include "SDL_photon_render.h"
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35 #include "SDL_photon.h"
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36
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37 #ifndef Pg_OSC_MEM_LINEAR_ACCESSIBLE
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38 /* For QNX 6.3.2 compatibility */
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39 #define Pg_OSC_MEM_LINEAR_ACCESSIBLE 0
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40 #endif /* Pg_OSC_MEM_LINEAR_ACCESSIBLE */
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41
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42 static SDL_Renderer *photon_createrenderer(SDL_Window * window, Uint32 flags);
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43 static int photon_displaymodechanged(SDL_Renderer * renderer);
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44 static int photon_activaterenderer(SDL_Renderer * renderer);
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45 static int photon_createtexture(SDL_Renderer * renderer,
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46 SDL_Texture * texture);
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47 static int photon_querytexturepixels(SDL_Renderer * renderer,
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48 SDL_Texture * texture, void **pixels,
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49 int *pitch);
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50 static int photon_settexturepalette(SDL_Renderer * renderer,
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51 SDL_Texture * texture,
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52 const SDL_Color * colors, int firstcolor,
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53 int ncolors);
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54 static int photon_gettexturepalette(SDL_Renderer * renderer,
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55 SDL_Texture * texture, SDL_Color * colors,
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56 int firstcolor, int ncolors);
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57 static int photon_settexturecolormod(SDL_Renderer * renderer,
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58 SDL_Texture * texture);
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59 static int photon_settexturealphamod(SDL_Renderer * renderer,
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60 SDL_Texture * texture);
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61 static int photon_settextureblendmode(SDL_Renderer * renderer,
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62 SDL_Texture * texture);
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63 static int photon_settexturescalemode(SDL_Renderer * renderer,
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64 SDL_Texture * texture);
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65 static int photon_updatetexture(SDL_Renderer * renderer,
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66 SDL_Texture * texture, const SDL_Rect * rect,
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67 const void *pixels, int pitch);
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68 static int photon_locktexture(SDL_Renderer * renderer, SDL_Texture * texture,
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69 const SDL_Rect * rect, int markDirty,
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70 void **pixels, int *pitch);
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71 static void photon_unlocktexture(SDL_Renderer * renderer,
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72 SDL_Texture * texture);
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73 static void photon_dirtytexture(SDL_Renderer * renderer,
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74 SDL_Texture * texture, int numrects,
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75 const SDL_Rect * rects);
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76 static int photon_setdrawcolor(SDL_Renderer * renderer);
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77 static int photon_setdrawblendmode(SDL_Renderer * renderer);
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78 static int photon_renderpoint(SDL_Renderer * renderer, int x, int y);
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79 static int photon_renderline(SDL_Renderer * renderer, int x1, int y1, int x2,
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80 int y2);
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81 static int photon_renderfill(SDL_Renderer * renderer, const SDL_Rect * rect);
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82 static int photon_rendercopy(SDL_Renderer * renderer, SDL_Texture * texture,
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83 const SDL_Rect * srcrect,
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84 const SDL_Rect * dstrect);
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85 static int photon_renderreadpixels(SDL_Renderer * renderer, const SDL_Rect * rect,
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86 Uint32 format, void * pixels, int pitch);
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87 static int photon_renderwritepixels(SDL_Renderer * renderer, const SDL_Rect * rect,
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88 Uint32 format, const void * pixels, int pitch);
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89 static void photon_renderpresent(SDL_Renderer * renderer);
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90 static void photon_destroytexture(SDL_Renderer * renderer,
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91 SDL_Texture * texture);
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92 static void photon_destroyrenderer(SDL_Renderer * renderer);
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93
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94 static int _photon_recreate_surfaces(SDL_Renderer * renderer);
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95
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96 SDL_RenderDriver photon_renderdriver = {
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97 photon_createrenderer,
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98 {
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99 "photon",
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100 (SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTCOPY |
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101 SDL_RENDERER_PRESENTFLIP2 | SDL_RENDERER_PRESENTFLIP3 |
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102 SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_PRESENTDISCARD |
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103 SDL_RENDERER_ACCELERATED),
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104 (SDL_TEXTUREMODULATE_NONE | SDL_TEXTUREMODULATE_ALPHA),
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105 (SDL_BLENDMODE_NONE | SDL_BLENDMODE_MASK | SDL_BLENDMODE_BLEND |
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106 SDL_BLENDMODE_ADD | SDL_BLENDMODE_MOD),
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107 (SDL_TEXTURESCALEMODE_NONE | SDL_TEXTURESCALEMODE_SLOW |
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108 SDL_TEXTURESCALEMODE_FAST),
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109 10,
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110 {SDL_PIXELFORMAT_INDEX8,
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111 SDL_PIXELFORMAT_RGB555,
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112 SDL_PIXELFORMAT_RGB565,
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113 SDL_PIXELFORMAT_RGB24,
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114 SDL_PIXELFORMAT_RGB888,
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115 SDL_PIXELFORMAT_ARGB8888,
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116 SDL_PIXELFORMAT_YV12,
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117 SDL_PIXELFORMAT_YUY2,
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118 SDL_PIXELFORMAT_UYVY,
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119 SDL_PIXELFORMAT_YVYU},
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120 0,
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121 0}
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122 };
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123
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124 static SDL_Renderer *
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125 photon_createrenderer(SDL_Window * window, Uint32 flags)
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126 {
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127 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
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128 SDL_DisplayData *didata = (SDL_DisplayData *) display->driverdata;
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129 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata;
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130 SDL_Renderer *renderer = NULL;
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131 SDL_RenderData *rdata = NULL;
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132
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133 /* Allocate new renderer structure */
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134 renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(SDL_Renderer));
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135 if (renderer == NULL) {
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136 SDL_OutOfMemory();
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137 return NULL;
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138 }
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139
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140 /* Allocate renderer data */
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141 rdata = (SDL_RenderData *) SDL_calloc(1, sizeof(SDL_RenderData));
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142 if (rdata == NULL) {
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143 SDL_free(renderer);
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144 SDL_OutOfMemory();
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145 return NULL;
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146 }
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147
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148 renderer->DisplayModeChanged = photon_displaymodechanged;
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149 renderer->ActivateRenderer = photon_activaterenderer;
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150 renderer->CreateTexture = photon_createtexture;
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151 renderer->QueryTexturePixels = photon_querytexturepixels;
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152 renderer->SetTexturePalette = photon_settexturepalette;
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153 renderer->GetTexturePalette = photon_gettexturepalette;
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154 renderer->SetTextureAlphaMod = photon_settexturealphamod;
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155 renderer->SetTextureColorMod = photon_settexturecolormod;
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156 renderer->SetTextureBlendMode = photon_settextureblendmode;
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diff changeset
157 renderer->SetTextureScaleMode = photon_settexturescalemode;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
158 renderer->UpdateTexture = photon_updatetexture;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
159 renderer->LockTexture = photon_locktexture;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
160 renderer->UnlockTexture = photon_unlocktexture;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
161 renderer->DirtyTexture = photon_dirtytexture;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
162 renderer->SetDrawColor = photon_setdrawcolor;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
163 renderer->SetDrawBlendMode = photon_setdrawblendmode;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
164 renderer->RenderPoint = photon_renderpoint;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
165 renderer->RenderLine = photon_renderline;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
166 renderer->RenderFill = photon_renderfill;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
167 renderer->RenderCopy = photon_rendercopy;
3462
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
168 renderer->RenderReadPixels = photon_renderreadpixels;
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
169 renderer->RenderWritePixels = photon_renderwritepixels;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
170 renderer->RenderPresent = photon_renderpresent;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
171 renderer->DestroyTexture = photon_destroytexture;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
172 renderer->DestroyRenderer = photon_destroyrenderer;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
173 renderer->info = photon_renderdriver.info;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
174 renderer->window = window->id;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
175 renderer->driverdata = rdata;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
176
3387
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
177 /* Copy direct_mode status */
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
178 rdata->direct_mode=didata->direct_mode;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
179
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
180 /* Set render acceleration flag in case it is accelerated */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
181 if ((didata->caps & SDL_PHOTON_ACCELERATED) == SDL_PHOTON_ACCELERATED) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
182 renderer->info.flags = SDL_RENDERER_ACCELERATED;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
183 } else {
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
184 renderer->info.flags = 0;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
185 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
186
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
187 /* Check if upper level requested synchronization on vsync signal */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
188 if ((flags & SDL_RENDERER_PRESENTVSYNC) == SDL_RENDERER_PRESENTVSYNC) {
3387
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
189 if (rdata->direct_mode==SDL_TRUE)
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
190 {
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
191 /* We can control vsync only in direct mode */
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
192 rdata->enable_vsync = SDL_TRUE;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
193 renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
194 }
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
195 else
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
196 {
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
197 rdata->enable_vsync = SDL_FALSE;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
198 }
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
199 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
200 rdata->enable_vsync = SDL_FALSE;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
201 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
202
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
203 /* Check what buffer copy/flip scheme is requested */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
204 rdata->surfaces_count = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
205 if ((flags & SDL_RENDERER_SINGLEBUFFER) == SDL_RENDERER_SINGLEBUFFER) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
206 if ((flags & SDL_RENDERER_PRESENTDISCARD) ==
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
207 SDL_RENDERER_PRESENTDISCARD) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
208 renderer->info.flags |=
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
209 SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTDISCARD;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
210 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
211 renderer->info.flags |=
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
212 SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTCOPY;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
213 }
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
214 rdata->surfaces_count = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
215 rdata->surface_visible_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
216 rdata->surface_render_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
217 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
218 if ((flags & SDL_RENDERER_PRESENTFLIP2) == SDL_RENDERER_PRESENTFLIP2) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
219 renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
220 rdata->surfaces_count = 2;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
221 rdata->surface_visible_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
222 rdata->surface_render_idx = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
223 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
224 if ((flags & SDL_RENDERER_PRESENTFLIP3) ==
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
225 SDL_RENDERER_PRESENTFLIP3) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
226 renderer->info.flags |= SDL_RENDERER_PRESENTFLIP3;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
227 rdata->surfaces_count = 3;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
228 rdata->surface_visible_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
229 rdata->surface_render_idx = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
230 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
231 renderer->info.flags |=
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
232 SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTCOPY;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
233 rdata->surfaces_count = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
234 rdata->surface_visible_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
235 rdata->surface_render_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
236 }
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
237 }
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
238 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
239
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
240 /* Create new graphics context for the renderer */
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
241 if (rdata->gc==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
242 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
243 rdata->gc=PgCreateGC(0);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
244 PgDefaultGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
245 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
246
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
247 /* Setup textures supported by current renderer instance */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
248 renderer->info.num_texture_formats=1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
249 renderer->info.texture_formats[0]=didata->current_mode.format;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
250
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
251 /* Initialize surfaces */
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
252 _photon_recreate_surfaces(renderer);
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
253
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
254 /* Set current scale blitting capabilities */
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
255 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_OFFSCREEN)
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
256 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
257 renderer->info.scale_modes=SDL_TEXTURESCALEMODE_NONE | SDL_TEXTURESCALEMODE_SLOW;
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
258 if ((didata->mode_2dcaps & SDL_VIDEO_PHOTON_CAP_SCALED_BLIT)==SDL_VIDEO_PHOTON_CAP_SCALED_BLIT)
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
259 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
260 /* This video mode supports hardware scaling */
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
261 renderer->info.scale_modes|=SDL_TEXTURESCALEMODE_FAST;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
262 }
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
263 }
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
264 else
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
265 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
266 /* PhImage blit functions do not support scaling */
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
267 renderer->info.scale_modes=SDL_TEXTURESCALEMODE_NONE;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
268 }
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
269
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
270 return renderer;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
273 void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
274 photon_addrenderdriver(_THIS)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
275 {
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
276 uint32_t it;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
277
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
278 for (it = 0; it < _this->num_displays; it++) {
3500
4b594623401b Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents: 3469
diff changeset
279 SDL_AddRenderDriver(&_this->displays[it], &photon_renderdriver);
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
280 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
281 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
282
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 /****************************************************************************/
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
284 /* Renderer helper functions */
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
285 /****************************************************************************/
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
286
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
287 static int _photon_recreate_surfaces(SDL_Renderer * renderer)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
288 {
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
289 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
290 SDL_VideoDisplay *display = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
291 SDL_DisplayData *didata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
292 SDL_Window *window = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
293 SDL_WindowData *wdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
294 SDL_VideoData *phdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
295 uint32_t allocate_task=SDL_PHOTON_SURFTYPE_UNKNOWN;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
296 int32_t status;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
297
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
298 /* Obtain window and display structures */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
299 window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
300 wdata=(SDL_WindowData*)window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
301 display=SDL_GetDisplayFromWindow(window);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
302 didata=(SDL_DisplayData *) display->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
303 phdata=(SDL_VideoData *) display->device->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
304
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
305 /* Check if it is OpenGL ES window */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
306 if ((window->flags & SDL_WINDOW_OPENGL) == SDL_WINDOW_OPENGL) {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
307 /* If so, do not waste surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
308 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_UNKNOWN;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
309 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
310 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
311
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
312 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
313 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
314 /* Try to allocate offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
315 allocate_task=SDL_PHOTON_SURFTYPE_OFFSCREEN;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
316 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
317 else
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
318 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
319 uint32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
320
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
321 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_OFFSCREEN)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
322 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
323 /* Create offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
324 allocate_task=SDL_PHOTON_SURFTYPE_OFFSCREEN;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
325
3462
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
326 /* Before destroying surfaces, be sure, that rendering was completed */
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
327 PgFlush();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
328 PgWaitHWIdle();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
329
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
330 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
331 for (it=0; it<SDL_PHOTON_MAX_SURFACES; it++)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
332 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
333 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
334 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
335 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
336 rdata->osurfaces[it] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
337 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
338 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
339 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
340 else
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
341 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
342 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_PHIMAGE)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
343 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
344 /* Create shared phimage surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
345 allocate_task=SDL_PHOTON_SURFTYPE_PHIMAGE;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
346
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
347 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
348 for (it=0; it<SDL_PHOTON_MAX_SURFACES; it++)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
349 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
350 if (rdata->pcontexts[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
351 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
352 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
353 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
354 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
355 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
356 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
357 if (rdata->psurfaces[it]->palette!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
358 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
359 SDL_free(rdata->psurfaces[it]->palette);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
360 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
361 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
362 /* Destroy shared memory for PhImage_t */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
363 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
364 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
365 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
366 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
367 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
368 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
369 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
370 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
371 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
372
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
373 /* Check if current device is not the same as target */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
374 if (phdata->current_device_id != didata->device_id) {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
375 /* Set target device as default for Pd and Pg functions */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
376 status = PdSetTargetDevice(NULL, phdata->rid[didata->device_id]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
377 if (status != 0) {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
378 SDL_SetError("Photon: Can't set default target device\n");
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
379 return -1;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
380 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
381 phdata->current_device_id = didata->device_id;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
382 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
383
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
384 switch (allocate_task)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
385 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
386 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
387 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
388 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
389 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
390
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
391 /* Try the hardware accelerated offscreen surfaces first */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
392 for (it=0; it<rdata->surfaces_count; it++)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
393 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
394 rdata->osurfaces[it]=PdCreateOffscreenContext(0, window->w, window->h,
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
395 Pg_OSC_MEM_LINEAR_ACCESSIBLE | Pg_OSC_MEM_PAGE_ALIGN |
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
396 /* in case if 2D acceleration is available use it */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
397 Pg_OSC_MEM_2D_WRITABLE | Pg_OSC_MEM_2D_READABLE);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
398 /* If we can't create an offscreen surface, then fallback to software */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
399 if (rdata->osurfaces[it]==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
400 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
401 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
402 for (jt = it - 1; jt > 0; jt--)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
403 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
404 PhDCRelease(rdata->osurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
405 rdata->osurfaces[jt] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
406 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
407 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
408 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
409 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
410
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
411 /* Check if all required surfaces have been created */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
412 if (rdata->osurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
413 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
414 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_OFFSCREEN;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
415 /* exit from switch if surfaces have been created */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
416 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
417 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
418 else
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
419 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
420 /* else fall through to software phimage surface allocation */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
421 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
422 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
423 /* fall through */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
424 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
425 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
426 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
427 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
428 uint32_t image_pfmt=photon_sdl_to_image_pixelformat(didata->current_mode.format);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
429
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
430 /* Try to allocate the software surfaces in shared memory */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
431 for (it=0; it<rdata->surfaces_count; it++)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
432 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
433 /* If this surface with palette, create a palette space */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
434 if (image_pfmt==Pg_IMAGE_PALETTE_BYTE)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
435 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
436 rdata->psurfaces[it]=PhCreateImage(NULL, window->w, window->h,
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
437 image_pfmt, NULL, 256, 1);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
438 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
439 else
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
440 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
441 rdata->psurfaces[it]=PhCreateImage(NULL, window->w, window->h,
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
442 image_pfmt, NULL, 0, 1);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
443 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
444
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
445 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
446 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
447 PhPoint_t translation={0, 0};
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
448 PhDim_t dimension={window->w, window->h};
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
449
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
450 /* Create memory context for PhImage_t */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
451 rdata->pcontexts[it]=PmMemCreateMC(rdata->psurfaces[it], &dimension, &translation);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
452 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
453
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
454 if ((rdata->psurfaces[it]==NULL) || (rdata->pcontexts[it]==NULL))
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
455 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
456 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
457 for (jt = it - 1; jt > 0; jt--)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
458 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
459 if (rdata->pcontexts[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
460 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
461 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
462 rdata->pcontexts[jt]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
463 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
464 if (rdata->psurfaces[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
465 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
466 if (rdata->psurfaces[jt]->palette!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
467 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
468 SDL_free(rdata->psurfaces[jt]->palette);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
469 rdata->psurfaces[jt]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
470 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
471 /* Destroy shared memory for PhImage_t */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
472 PgShmemDestroy(rdata->psurfaces[jt]->image);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
473 rdata->psurfaces[jt]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
474 SDL_free(rdata->psurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
475 rdata->psurfaces[jt] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
476 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
477 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
478 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
479 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
480 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
481
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
482 /* Check if all required surfaces have been created */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
483 if (rdata->psurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
484 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
485 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_PHIMAGE;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
486 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
487 else
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
488 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
489 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_UNKNOWN;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
490 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
491 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
492 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
493 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
494 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
495 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
496 /* do nothing with surface allocation */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
497 rdata->surfaces_type=SDL_PHOTON_SURFTYPE_UNKNOWN;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
498 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
499 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
500 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
501
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
502 /* Check if one of two allocation scheme was successful */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
503 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
504 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
505 SDL_SetError("Photon: primary surface(s) allocation failure");
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
506 return -1;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
507 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
508
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
509 /* Store current surface dimensions */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
510 rdata->window_width=window->w;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
511 rdata->window_height=window->h;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
512
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
513 /* If current copy/flip scheme is single buffer, then set initial parameters */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
514 if ((renderer->info.flags & SDL_RENDERER_SINGLEBUFFER)==SDL_RENDERER_SINGLEBUFFER)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
515 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
516 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
517 rdata->surface_render_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
518 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
519
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
520 /* If current copy/flip scheme is double buffer, then set initial parameters */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
521 if ((renderer->info.flags & SDL_RENDERER_PRESENTFLIP2)==SDL_RENDERER_PRESENTFLIP2)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
522 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
523 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
524 rdata->surface_render_idx = 1;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
525 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
526
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
527 /* If current copy/flip scheme is triple buffer, then set initial parameters */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
528 if ((renderer->info.flags & SDL_RENDERER_PRESENTFLIP3)==SDL_RENDERER_PRESENTFLIP3)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
529 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
530 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
531 rdata->surface_render_idx = 1;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
532 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
533
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
534 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
535 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
536 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
537 PgSetGCCx(rdata->osurfaces[rdata->surface_render_idx], rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
538 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
539 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
540 PgSetGCCx(rdata->pcontexts[rdata->surface_render_idx], rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
541 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
542 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
543 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
544 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
545 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
546
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
547 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
548 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
549
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
550 int _photon_update_rectangles(SDL_Renderer* renderer, PhRect_t* rect)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
551 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
552 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
553 SDL_Window *window = window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
554 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
555 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
556
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
557 /* If currently single buffer is in use, we have to flush all data */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
558 if (rdata->surface_render_idx==rdata->surface_visible_idx)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
559 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
560 /* Flush all undrawn graphics data to surface */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
561 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
562 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
563 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
564 PgFlushCx(rdata->osurfaces[rdata->surface_visible_idx]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
565 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
566 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
567 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
568 PmMemFlush(rdata->pcontexts[rdata->surface_visible_idx], rdata->psurfaces[rdata->surface_visible_idx]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
569 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
570 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
571 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
572 return;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
573 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
574 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
575
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
576 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
577
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
578 src_point.x = rect->ul.x;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
579 src_point.y = rect->ul.y;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
580
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
581 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
582 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
583 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
584 PgContextBlit(rdata->osurfaces[rdata->surface_visible_idx], rect, NULL, rect);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
585 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
586 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
587 PgDrawPhImageRectv(&src_point, rdata->psurfaces[rdata->surface_visible_idx], rect, 0);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
588 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
589 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
590 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
591 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
592 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
593 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
594
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
595 int _photon_set_blending(SDL_Renderer* renderer, uint32_t blendmode, uint32_t globalalpha, uint32_t blendsource)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
596 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
597 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
598
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
599 /* Switch on requested graphics context modifiers */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
600 switch (blendmode)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
601 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
602 case SDL_BLENDMODE_MASK:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
603 /* Enable and set chroma key */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
604 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
605 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
606 PgSetChromaCx(rdata->gc, PgRGB(255, 255, 255), Pg_CHROMA_SRC_MATCH | Pg_CHROMA_NODRAW);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
607 PgChromaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
608 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
609 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
610 case SDL_BLENDMODE_BLEND:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
611 /* Enable and set chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
612 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
613 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
614 PgSetChromaCx(rdata->gc, PgRGB(255, 255, 255), Pg_CHROMA_SRC_MATCH | Pg_CHROMA_NODRAW);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
615 PgChromaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
616 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
617 PgSetAlphaCx(rdata->gc, Pg_ALPHA_OP_SRC_GLOBAL | Pg_BLEND_SRC_As | Pg_BLEND_DST_1mAs, NULL, NULL, globalalpha, 0);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
618 PgAlphaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
619 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
620 case SDL_BLENDMODE_ADD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
621 /* Enable and set chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
622 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
623 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
624 PgSetChromaCx(rdata->gc, PgRGB(255, 255, 255), Pg_CHROMA_SRC_MATCH | Pg_CHROMA_NODRAW);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
625 PgChromaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
626 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
627 PgSetAlphaCx(rdata->gc, Pg_ALPHA_OP_SRC_GLOBAL | Pg_BLEND_SRC_As | Pg_BLEND_DST_1, NULL, NULL, globalalpha, 0);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
628 PgAlphaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
629 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
630 case SDL_BLENDMODE_MOD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
631 /* Enable and set alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
632 PgSetAlphaCx(rdata->gc, Pg_BLEND_SRC_0 | Pg_BLEND_DST_S, NULL, NULL, 0, 0);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
633 PgAlphaOnCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
634 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
635 case SDL_BLENDMODE_NONE:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
636 /* Do nothing */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
637 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
638 default:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
639 return -1;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
640 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
641
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
642 return 0;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
643 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
644
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
645 int _photon_reset_blending(SDL_Renderer* renderer, uint32_t blendmode, uint32_t blendsource)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
646 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
647 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
648
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
649 /* Switch off graphics context modifiers */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
650 switch (blendmode)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
651 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
652 case SDL_BLENDMODE_MASK:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
653 /* Disable chroma key */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
654 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
655 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
656 PgChromaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
657 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
658 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
659 case SDL_BLENDMODE_BLEND:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
660 /* Disable chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
661 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
662 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
663 PgChromaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
664 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
665 PgAlphaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
666 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
667 case SDL_BLENDMODE_ADD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
668 /* Disable chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
669 if (blendsource==SDL_PHOTON_TEXTURE_BLEND)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
670 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
671 PgChromaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
672 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
673 PgAlphaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
674 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
675 case SDL_BLENDMODE_MOD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
676 /* Disable chroma key and alpha blending */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
677 PgAlphaOffCx(rdata->gc);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
678 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
679 case SDL_BLENDMODE_NONE:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
680 /* Do nothing */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
681 break;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
682 default:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
683 return -1;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
684 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
685
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
686 return 0;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
687 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
688
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
689 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
690 /* SDL render interface */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
691 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
692
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
693 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
694 photon_activaterenderer(SDL_Renderer * renderer)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
695 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
696 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
697 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
698 SDL_WindowData *wdata = (SDL_WindowData *)window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
699
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
700 if ((rdata->window_width!=window->w) || (rdata->window_height!=window->h))
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
701 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
702 return _photon_recreate_surfaces(renderer);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
703 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
704
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
705 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
706 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
707 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
708 PgSetGCCx(rdata->osurfaces[rdata->surface_render_idx], rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
709 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
710 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
711 PgSetGCCx(rdata->pcontexts[rdata->surface_render_idx], rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
712 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
713 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
714 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
715 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
716 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
717
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
718 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
719 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
720
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
721 static int
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
722 photon_displaymodechanged(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
723 {
3387
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
724 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
725 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
726 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
727 SDL_DisplayData *didata = (SDL_DisplayData *) display->driverdata;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
728
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
729 /* Copy direct_mode status */
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
730 rdata->direct_mode=didata->direct_mode;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
731
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
732 /* Update the surfaces */
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
733 return _photon_recreate_surfaces(renderer);
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
734 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
735
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
736 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
737 photon_createtexture(SDL_Renderer * renderer, SDL_Texture * texture)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
738 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
739 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
740 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
741 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
742 SDL_DisplayData *didata = (SDL_DisplayData *) display->driverdata;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
743 SDL_TextureData *tdata = NULL;
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
744 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
745
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
746 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
747 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
748 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
749 SDL_SetError("Photon: can't create texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
750 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
751 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
752
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
753 /* Check if requested texture format is supported */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
754 for (it=0; it<renderer->info.num_texture_formats; it++)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
755 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
756 if (renderer->info.texture_formats[it]==texture->format)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
757 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
758 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
759 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
760 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
761 if (it==renderer->info.num_texture_formats)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
762 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
763 SDL_SetError("Photon: requested texture format is not supported");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
764 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
765 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
766
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
767 /* Allocate texture driver data */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
768 tdata = (SDL_TextureData *) SDL_calloc(1, sizeof(SDL_TextureData));
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
769 if (tdata == NULL) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
770 SDL_OutOfMemory();
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
771 return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
772 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
773
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
774 /* Set texture driver data */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
775 texture->driverdata = tdata;
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
776
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
777 /* Try offscreen allocation only in case if displayable buffers are also offscreen */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
778 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_OFFSCREEN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
779 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
780 /* Try to allocate offscreen memory first */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
781 tdata->osurface=PdCreateOffscreenContext(0, texture->w, texture->h,
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
782 Pg_OSC_MEM_LINEAR_ACCESSIBLE | Pg_OSC_MEM_PAGE_ALIGN |
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
783 /* in case if 2D acceleration is available use it */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
784 Pg_OSC_MEM_2D_WRITABLE | Pg_OSC_MEM_2D_READABLE);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
785 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
786
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
787 /* Check if offscreen allocation has been failed or not performed */
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
788 if (tdata->osurface==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
789 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
790 PhPoint_t translation={0, 0};
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
791 PhDim_t dimension={texture->w, texture->h};
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
792 uint32_t image_pfmt=photon_sdl_to_image_pixelformat(didata->current_mode.format);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
793
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
794 /* Allocate photon image */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
795 if (image_pfmt==Pg_IMAGE_PALETTE_BYTE)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
796 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
797 tdata->psurface=PhCreateImage(NULL, texture->w, texture->h,
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
798 image_pfmt, NULL, 256, 1);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
799 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
800 else
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
801 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
802 tdata->psurface=PhCreateImage(NULL, texture->w, texture->h,
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
803 image_pfmt, NULL, 0, 1);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
804 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
805
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
806 if (tdata->psurface==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
807 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
808 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
809 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
810
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
811 /* Create memory context for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
812 tdata->pcontext=PmMemCreateMC(tdata->psurface, &dimension, &translation);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
813 if (tdata->pcontext==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
814 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
815 /* Destroy PhImage */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
816 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
817 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
818 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
819 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
820 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
821 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
822 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
823 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
824 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
825 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
826 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
827 tdata->psurface=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
828 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
829 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
830 tdata->surface_type=SDL_PHOTON_SURFTYPE_PHIMAGE;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
831 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
832 else
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
833 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
834 tdata->surface_type=SDL_PHOTON_SURFTYPE_OFFSCREEN;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
835 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
836
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
837 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
838 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
839
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
840 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
841 photon_querytexturepixels(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
842 void **pixels, int *pitch)
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
843 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
844 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
845 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
846
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
847 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
848 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
849 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
850 SDL_SetError("Photon: can't query texture pixels for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
851 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
852 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
853
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
854 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
855 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
856 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
857
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
858 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
859 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
860 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
861 *pixels=(void*)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
862 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
863 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
864 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
865 *pixels=(void*)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
866 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
867 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
868 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
869 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
870 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
871
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
872 return 0;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
873 }
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
874
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
875 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
876 photon_settexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
877 const SDL_Color * colors, int firstcolor,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
878 int ncolors)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
879 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
880 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
881 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
882
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
883 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
884 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
885 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
886 SDL_SetError("Photon: can't set texture palette for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
887 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
888 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
889
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
890 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
891 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
892 SDL_SetError("Photon: can't set palette for non-paletted texture");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
893 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
894 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
895
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
896 SDL_Unsupported();
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
897 return -1;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
898 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
899
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
900 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
901 photon_gettexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
902 SDL_Color * colors, int firstcolor, int ncolors)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
903 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
904 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
905 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
906
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
907 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
908 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
909 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
910 SDL_SetError("Photon: can't return texture palette for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
911 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
912 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
913
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
914 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
915 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
916 SDL_SetError("Photon: can't return palette for non-paletted texture");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
917 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
918 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
919
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
920 SDL_Unsupported();
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
921 return -1;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
922 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
923
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
924 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
925 photon_settexturecolormod(SDL_Renderer * renderer, SDL_Texture * texture)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
926 {
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
927 SDL_Unsupported();
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
928 return -1;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
929 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
930
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
931 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
932 photon_settexturealphamod(SDL_Renderer * renderer, SDL_Texture * texture)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
933 {
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
934 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
935
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
936 /* Check, if it is not initialized */
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
937 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
938 {
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
939 SDL_SetError("Photon: can't set texture blend mode for OpenGL ES window");
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
940 return -1;
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
941 }
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
942
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
943 /* Check if current renderer instance supports alpha modulation */
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
944 if ((renderer->info.mod_modes & SDL_TEXTUREMODULATE_ALPHA)!=SDL_TEXTUREMODULATE_ALPHA)
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
945 {
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
946 SDL_Unsupported();
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
947 return -1;
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
948 }
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
949
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
950 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
951 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
952
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
953 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
954 photon_settextureblendmode(SDL_Renderer * renderer, SDL_Texture * texture)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
955 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
956 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
957
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
958 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
959 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
960 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
961 SDL_SetError("Photon: can't set texture blend mode for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
962 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
963 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
964
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
965 switch (texture->blendMode)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
966 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
967 case SDL_BLENDMODE_NONE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
968 case SDL_BLENDMODE_MASK:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
969 case SDL_BLENDMODE_BLEND:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
970 case SDL_BLENDMODE_ADD:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
971 case SDL_BLENDMODE_MOD:
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
972 return 0;
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
973 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
974 SDL_Unsupported();
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
975 texture->blendMode = SDL_BLENDMODE_NONE;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
976 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
977 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
978 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
979
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
980 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
981 photon_settexturescalemode(SDL_Renderer * renderer, SDL_Texture * texture)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
982 {
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
983 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
984
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
985 switch (texture->scaleMode)
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
986 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
987 case SDL_TEXTURESCALEMODE_NONE:
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
988 return 0;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
989 case SDL_TEXTURESCALEMODE_FAST:
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
990 if ((renderer->info.scale_modes & SDL_TEXTURESCALEMODE_FAST)==SDL_TEXTURESCALEMODE_FAST)
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
991 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
992 return 0;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
993 }
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
994 else
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
995 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
996 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
997 texture->scaleMode = SDL_TEXTURESCALEMODE_FAST;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
998 return -1;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
999 }
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1000 break;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1001 case SDL_TEXTURESCALEMODE_SLOW:
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1002 if ((renderer->info.scale_modes & SDL_TEXTURESCALEMODE_SLOW)==SDL_TEXTURESCALEMODE_SLOW)
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1003 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1004 return 0;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1005 }
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1006 else
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1007 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1008 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1009 texture->scaleMode = SDL_TEXTURESCALEMODE_SLOW;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1010 return -1;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1011 }
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1012 break;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1013 case SDL_TEXTURESCALEMODE_BEST:
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1014 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1015 texture->scaleMode = SDL_TEXTURESCALEMODE_SLOW;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1016 return -1;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1017 default:
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1018 SDL_Unsupported();
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1019 texture->scaleMode = SDL_TEXTURESCALEMODE_NONE;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1020 return -1;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1021 }
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1022
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
1023 SDL_Unsupported();
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1024 return -1;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1025 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1026
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1027 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1028 photon_updatetexture(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1029 const SDL_Rect * rect, const void *pixels, int pitch)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1030 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1031 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1032 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1033
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1034 uint8_t* src=(uint8_t*)pixels;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1035 uint8_t* dst;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1036 uint32_t dst_pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1037 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1038 uint32_t copy_length;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1039
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1040 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1041 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1042 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1043 SDL_SetError("Photon: can't update texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1044 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1045 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1046
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1047 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1048 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1049 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1050 dst=(uint8_t*)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1051 dst_pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1052 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1053 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1054 SDL_SetError("Photon: can't get pointer to texture surface");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1055 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1056 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1057 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1058 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1059 dst=(uint8_t*)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1060 dst_pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1061 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1062 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1063 SDL_SetError("Photon: can't get pointer to texture surface");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1064 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1065 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1066 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1067 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1068 SDL_SetError("Photon: invalid internal surface type");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1069 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1070 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1071
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1072 dst+=rect->y * dst_pitch + rect->x * SDL_BYTESPERPIXEL(texture->format);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1073 copy_length=rect->w * SDL_BYTESPERPIXEL(texture->format);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1074 for (it = 0; it < rect->h; it++)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1075 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1076 SDL_memcpy(dst, src, copy_length);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1077 src+=pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1078 dst+=dst_pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1079 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1080
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1081 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1082 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1083
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1084 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1085 photon_locktexture(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1086 const SDL_Rect * rect, int markDirty, void **pixels,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1087 int *pitch)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1088 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1089 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1090 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1091
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1092 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1093 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1094 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1095 SDL_SetError("Photon: can't lock texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1096 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1097 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1098
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1099 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1100 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1101 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1102
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1103 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1104 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1105 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1106 *pixels=(void*)((uint8_t*)PdGetOffscreenContextPtr(tdata->osurface) +
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1107 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1108 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1109 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1110 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1111 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1112 *pixels=(void*)((uint8_t*)tdata->psurface->image +
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1113 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1114 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1115 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1116 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1117 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1118 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1119 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1120
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1121 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1122 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1123
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1124 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1125 photon_unlocktexture(SDL_Renderer * renderer, SDL_Texture * texture)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1126 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1127 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1128
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1129 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1130 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1131 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1132 SDL_SetError("Photon: can't unlock texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1133 return;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1134 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1135 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1136
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1137 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1138 photon_dirtytexture(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1139 int numrects, const SDL_Rect * rects)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1140 {
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
1141 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
1142
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1143 /* Check, if it is not initialized */
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1144 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1145 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1146 SDL_SetError("Photon: can't update dirty texture for OpenGL ES window");
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1147 return;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1148 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1149 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1150
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1151 static int
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1152 photon_setdrawcolor(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1153 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1154 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1155
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1156 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1157 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1158 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1159 SDL_SetError("Photon: can't set draw color for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1160 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1161 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1162
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1163 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1164 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1165 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1166 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1167 PgSetFillColorCx(rdata->gc, PgRGB(renderer->r, renderer->g, renderer->b));
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1168 PgSetStrokeColorCx(rdata->gc, PgRGB(renderer->r, renderer->g, renderer->b));
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1169 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1170 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1171 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1172 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1173 }
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1174
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1175 return 0;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1176 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1177
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1178 static int
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1179 photon_setdrawblendmode(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1180 {
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1181 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1182
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1183 /* Check, if it is not initialized */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1184 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1185 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1186 SDL_SetError("Photon: can't set texture blend mode for OpenGL ES window");
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1187 return -1;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1188 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1189
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1190 switch (renderer->blendMode)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1191 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1192 case SDL_BLENDMODE_NONE:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1193 case SDL_BLENDMODE_MASK:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1194 case SDL_BLENDMODE_BLEND:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1195 case SDL_BLENDMODE_ADD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1196 case SDL_BLENDMODE_MOD:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1197 return 0;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1198 default:
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1199 SDL_Unsupported();
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1200 renderer->blendMode = SDL_BLENDMODE_NONE;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1201 return -1;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1202 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1203
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1204 return 0;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1205 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1206
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1207 static int
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1208 photon_renderpoint(SDL_Renderer * renderer, int x, int y)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1209 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1210 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1211
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1212 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1213 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1214 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1215 SDL_SetError("Photon: can't render point in OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1216 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1217 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1218
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1219 /* Enable blending, if requested */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1220 _photon_set_blending(renderer, renderer->blendMode, renderer->a, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1221
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1222 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1223 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1224 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1225 PgDrawIPixelCx(rdata->osurfaces[rdata->surface_render_idx], x, y);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1226 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1227 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1228 PgDrawIPixelCx(rdata->pcontexts[rdata->surface_render_idx], x, y);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1229 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1230 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1231 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1232 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1233 }
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1234
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1235 /* Disable blending, if it was enabled */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1236 _photon_reset_blending(renderer, renderer->blendMode, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1237
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1238 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1239 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1240
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1241 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1242 photon_renderline(SDL_Renderer * renderer, int x1, int y1, int x2, int y2)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1243 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1244 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1245
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1246 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1247 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1248 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1249 SDL_SetError("Photon: can't render line in OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1250 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1251 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1252
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1253 /* Enable blending, if requested */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1254 _photon_set_blending(renderer, renderer->blendMode, renderer->a, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1255
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1256 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1257 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1258 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1259 PgDrawILineCx(rdata->osurfaces[rdata->surface_render_idx], x1, y1, x2, y2);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1260 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1261 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1262 PgDrawILineCx(rdata->pcontexts[rdata->surface_render_idx], x1, y1, x2, y2);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1263 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1264 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1265 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1266 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1267 }
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1268
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1269 /* Disable blending, if it was enabled */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1270 _photon_reset_blending(renderer, renderer->blendMode, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1271
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1272 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1273 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1274
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1275 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1276 photon_renderfill(SDL_Renderer * renderer, const SDL_Rect * rect)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1277 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1278 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1279
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1280 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1281 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1282 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1283 SDL_SetError("Photon: can't render filled box in OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1284 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1285 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1286
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1287 /* Enable blending, if requested */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1288 _photon_set_blending(renderer, renderer->blendMode, renderer->a, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1289
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1290 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1291 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1292 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1293 PgDrawIRectCx(rdata->osurfaces[rdata->surface_render_idx], rect->x, rect->y, rect->w+rect->x-1, rect->h+rect->y-1, Pg_DRAW_FILL);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1294 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1295 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1296 PgDrawIRectCx(rdata->pcontexts[rdata->surface_render_idx], rect->x, rect->y, rect->w+rect->x-1, rect->h+rect->y-1, Pg_DRAW_FILL);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1297 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1298 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1299 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1300 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1301 }
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1302
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1303 /* Disable blending, if it was enabled */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1304 _photon_reset_blending(renderer, renderer->blendMode, SDL_PHOTON_DRAW_BLEND);
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1305
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1306 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1307 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1308
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1309 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1310 photon_rendercopy(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1311 const SDL_Rect * srcrect, const SDL_Rect * dstrect)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1312 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1313 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1314 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1315
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1316 PhRect_t src_rect;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1317 PhRect_t dst_rect;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1318 PhPoint_t dst_point;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1319
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1320 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1321 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1322 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1323 SDL_SetError("Photon: can't blit textures in OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1324 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1325 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1326
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1327 _photon_set_blending(renderer, texture->blendMode, texture->a, SDL_PHOTON_TEXTURE_BLEND);
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1328
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1329 /* Set source blit area */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1330 src_rect.ul.x = srcrect->x;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1331 src_rect.ul.y = srcrect->y;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1332 src_rect.lr.x = srcrect->x + srcrect->w - 1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1333 src_rect.lr.y = srcrect->y + srcrect->h - 1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1334
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1335 /* Set destination blit area */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1336 dst_rect.ul.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1337 dst_rect.ul.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1338 dst_rect.lr.x = dstrect->x + dstrect->w - 1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1339 dst_rect.lr.y = dstrect->y + dstrect->h - 1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1340
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1341 /* Set destination point */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1342 dst_point.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1343 dst_point.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1344
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1345 /* Do blit */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1346 switch (rdata->surfaces_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1347 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1348 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1349 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1350 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1351 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1352 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1353 /* easiest full accelerated combination: offscreen->offscreen */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1354 PgContextBlitCx(rdata->osurfaces[rdata->surface_render_idx], tdata->osurface,
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1355 &src_rect, rdata->osurfaces[rdata->surface_render_idx], &dst_rect);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1356 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1357 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1358 /* not accelerated combination: PhImage->offscreen */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1359 /* scaling is not supported in this method */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1360 PgDrawPhImageRectCxv(rdata->osurfaces[rdata->surface_render_idx], &dst_point,
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1361 tdata->psurface, &src_rect, 0);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1362 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1363 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1364 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1365 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1366 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1367 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1368 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1369 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1370 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1371 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1372 /* not supported combination: offscreen->PhImage */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1373 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1374 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1375 /* not accelerated combination, but fast: PhImage->PhImage */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1376 /* scaling is not supported in this method */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1377 PgDrawPhImageRectCxv(rdata->pcontexts[rdata->surface_render_idx], &dst_point, tdata->psurface, &src_rect, 0);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1378 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1379 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1380 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1381 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1382 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1383 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1384
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1385 _photon_reset_blending(renderer, texture->blendMode, SDL_PHOTON_TEXTURE_BLEND);
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1386
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1387 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1388 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1389
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1390 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1391 photon_renderpresent(SDL_Renderer * renderer)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1392 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1393 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1394 SDL_Window *window = window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1395 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1396 PhRect_t src_rect;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1397 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1398
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1399 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1400 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1401 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1402 SDL_SetError("Photon: can't render present for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1403 return;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1404 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1405
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1406 /* Flush all undrawn graphics data to surface */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1407 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1408 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1409 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1410 PgFlushCx(rdata->osurfaces[rdata->surface_render_idx]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1411 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1412 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1413 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1414 PmMemFlush(rdata->pcontexts[rdata->surface_render_idx], rdata->psurfaces[rdata->surface_render_idx]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1415 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1416 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1417 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1418 return;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1419 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1420
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1421 PgFFlush(Ph_START_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1422 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1423
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1424 /* Set blit area */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1425 src_rect.ul.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1426 src_rect.ul.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1427 src_rect.lr.x = rdata->window_width - 1;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1428 src_rect.lr.y = rdata->window_height - 1;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1429
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1430 src_point.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1431 src_point.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1432
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1433 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1434 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1435 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1436 PgContextBlit(rdata->osurfaces[rdata->surface_render_idx], &src_rect, NULL, &src_rect);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1437 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1438 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1439 PgDrawPhImagev(&src_point, rdata->psurfaces[rdata->surface_render_idx], 0);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1440 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1441 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1442 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1443 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1444 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1445
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1446 /* finish blit */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1447 PgFFlush(Ph_DONE_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1448 PgWaitHWIdle();
3396
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1449
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1450 /* Check if we are using double buffering */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1451 if ((renderer->info.flags & SDL_RENDERER_PRESENTFLIP2) == SDL_RENDERER_PRESENTFLIP2)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1452 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1453 rdata->surface_visible_idx=rdata->surface_render_idx;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1454 rdata->surface_render_idx=(rdata->surface_render_idx + 1) % 2;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1455 }
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1456
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1457 /* Check if we are using triple buffering */
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1458 if ((renderer->info.flags & SDL_RENDERER_PRESENTFLIP3) == SDL_RENDERER_PRESENTFLIP3)
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1459 {
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1460 rdata->surface_visible_idx=rdata->surface_render_idx;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1461 rdata->surface_render_idx=(rdata->surface_render_idx + 1) % 3;
d6b79fc83362 All 2D operations in Photon driver have been finished. The driver is ready to use. There fullscreen modes and YUV textures are rest only.
Mike Gorchak <lestat@i.com.ua>
parents: 3387
diff changeset
1462 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1463 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1464
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1465 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1466 photon_destroytexture(SDL_Renderer * renderer, SDL_Texture * texture)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1467 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1468 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1469 SDL_TextureData* tdata=(SDL_TextureData*)texture->driverdata;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1470
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1471 /* Check if partially created texture must be destroyed */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1472 if (tdata==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1473 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1474 return;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1475 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1476
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1477 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1478 if (rdata->surfaces_type==SDL_PHOTON_SURFTYPE_UNKNOWN)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1479 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1480 SDL_SetError("Photon: can't destroy texture for OpenGL ES window");
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1481 return;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1482 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1483
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1484 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1485 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1486 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1487 if (tdata->osurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1488 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1489 PhDCRelease(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1490 tdata->osurface = NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1491 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1492 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1493 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1494 if (tdata->pcontext!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1495 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1496 PmMemReleaseMC(tdata->pcontext);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1497 tdata->pcontext=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1498 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1499
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1500 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1501 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1502 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1503 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1504 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1505 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1506 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1507 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1508 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1509 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1510 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1511 tdata->psurface=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1512 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1513 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1514 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1515 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1516 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1517 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1518
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1519 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1520 photon_destroyrenderer(SDL_Renderer * renderer)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1521 {
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1522 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1523 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1524 SDL_WindowData *wdata = (SDL_WindowData *)window->driverdata;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1525 uint32_t it;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1526
3462
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
1527 /* Before destroying the renderer, be sure, that rendering was completed */
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
1528 PgFlush();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
1529 PgWaitHWIdle();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
1530
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1531 /* Destroy graphics context */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1532 if (rdata->gc!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1533 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1534 PgDestroyGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1535 rdata->gc=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1536 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1537
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1538 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1539 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1540 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1541 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1542 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1543 for (it=0; it<SDL_PHOTON_MAX_SURFACES; it++)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1544 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1545 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1546 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1547 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1548 rdata->osurfaces[it] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1549 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1550 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1551 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1552 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1553 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1554 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1555 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1556 for (it=0; it<SDL_PHOTON_MAX_SURFACES; it++)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1557 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1558 if (rdata->pcontexts[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1559 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1560 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1561 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1562 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1563 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1564 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1565 if (rdata->psurfaces[it]->palette!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1566 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1567 SDL_free(rdata->psurfaces[it]->palette);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1568 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1569 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1570 /* Destroy shared memory for PhImage_t */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1571 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1572 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1573 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1574 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1575 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1576 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1577 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1578 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1579 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1580 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1581 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1582 /* nothing to do */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1583 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1584 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1585 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1586 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1587
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1588 static int
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1589 photon_renderreadpixels(SDL_Renderer * renderer, const SDL_Rect * rect,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1590 Uint32 format, void * pixels, int pitch)
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1591 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1592 SDL_RenderData *rdata = (SDL_RenderData *)renderer->driverdata;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1593 Uint32 sformat=0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1594 uint8_t* spixels=NULL;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1595 unsigned int spitch=0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1596
3469
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1597 /* Flush all undrawn graphics data to surface */
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1598 switch (rdata->surfaces_type)
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1599 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1600 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
3469
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1601 PgFlushCx(rdata->osurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1602 PgWaitHWIdle();
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1603 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1604 case SDL_PHOTON_SURFTYPE_PHIMAGE:
3469
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1605 PmMemFlush(rdata->pcontexts[rdata->surface_render_idx], rdata->psurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1606 break;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1607 case SDL_PHOTON_SURFTYPE_UNKNOWN:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1608 default:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1609 return;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1610 }
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1611
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1612 switch (rdata->surfaces_type)
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1613 {
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1614 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1615 sformat=photon_image_to_sdl_pixelformat(rdata->osurfaces[rdata->surface_render_idx]->format);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1616 spixels=(uint8_t*)PdGetOffscreenContextPtr(rdata->osurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1617 spitch=rdata->osurfaces[rdata->surface_render_idx]->pitch;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1618 break;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1619 case SDL_PHOTON_SURFTYPE_PHIMAGE:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1620 sformat=photon_image_to_sdl_pixelformat(rdata->psurfaces[rdata->surface_render_idx]->type);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1621 spixels=(uint8_t*)rdata->psurfaces[rdata->surface_render_idx]->image;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1622 spitch=rdata->psurfaces[rdata->surface_render_idx]->bpl;
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1623 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1624 case SDL_PHOTON_SURFTYPE_UNKNOWN:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1625 default:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1626 SDL_SetError("Photon: surfaces are not initialized");
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1627 return -1;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1628 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1629
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1630 /* Adjust surface pixels pointer to the rectangle coordinates */
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1631 spixels+=rect->y*spitch + rect->x*SDL_BYTESPERPIXEL(sformat);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1632
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1633 SDL_ConvertPixels(rect->w, rect->h,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1634 sformat, spixels, spitch,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1635 format, pixels, pitch);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1636
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1637 return 0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1638 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1639
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1640 static int
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1641 photon_renderwritepixels(SDL_Renderer * renderer, const SDL_Rect * rect,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1642 Uint32 format, const void * pixels, int pitch)
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1643 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1644 SDL_RenderData *rdata = (SDL_RenderData *)renderer->driverdata;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1645 Uint32 sformat=0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1646 uint8_t* spixels=NULL;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1647 unsigned int spitch=0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1648
3469
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1649 /* Flush all undrawn graphics data to surface */
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1650 switch (rdata->surfaces_type)
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1651 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1652 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
3469
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1653 PgFlushCx(rdata->osurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1654 PgWaitHWIdle();
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1655 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1656 case SDL_PHOTON_SURFTYPE_PHIMAGE:
3469
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1657 PmMemFlush(rdata->pcontexts[rdata->surface_render_idx], rdata->psurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1658 break;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1659 case SDL_PHOTON_SURFTYPE_UNKNOWN:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1660 default:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1661 return;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1662 }
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1663
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1664 switch (rdata->surfaces_type)
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1665 {
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1666 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1667 sformat=photon_image_to_sdl_pixelformat(rdata->osurfaces[rdata->surface_render_idx]->format);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1668 spixels=(uint8_t*)PdGetOffscreenContextPtr(rdata->osurfaces[rdata->surface_render_idx]);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1669 spitch=rdata->osurfaces[rdata->surface_render_idx]->pitch;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1670 break;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1671 case SDL_PHOTON_SURFTYPE_PHIMAGE:
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1672 sformat=photon_image_to_sdl_pixelformat(rdata->psurfaces[rdata->surface_render_idx]->type);
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1673 spixels=(uint8_t*)rdata->psurfaces[rdata->surface_render_idx]->image;
8c5fb2a3b11d RenderReadPixels and RenderWritePixels functions work with back buffer now and all asynchronous operations are flushed before reading or writing to backbuffer. Thanks Sam for clarification of this.
Mike Gorchak <lestat@i.com.ua>
parents: 3462
diff changeset
1674 spitch=rdata->psurfaces[rdata->surface_render_idx]->bpl;
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1675 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1676 case SDL_PHOTON_SURFTYPE_UNKNOWN:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1677 default:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1678 SDL_SetError("Photon: surfaces are not initialized");
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1679 return -1;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1680 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1681
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1682 /* Adjust surface pixels pointer to the rectangle coordinates */
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1683 spixels+=rect->y*spitch + rect->x*SDL_BYTESPERPIXEL(sformat);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1684
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1685 SDL_ConvertPixels(rect->w, rect->h, format, pixels, pitch,
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1686 sformat, spixels, spitch);
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1687
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1688 return 0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1689 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1690
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1691 /* vi: set ts=4 sw=4 expandtab: */