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annotate src/video/photon/SDL_photon_render.c @ 5141:da10636e5eca

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Making the API simpler, scaling is always defined as linear interpolation and should be supported as much as possible on all renderers.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 31 Jan 2011 22:44:43 -0800
parents aa8888658021
children e743b9c3f6d6
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2010 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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7 License as published by the Free Software Foundation; either
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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 10,
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108 {SDL_PIXELFORMAT_INDEX8,
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109 SDL_PIXELFORMAT_RGB555,
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110 SDL_PIXELFORMAT_RGB565,
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111 SDL_PIXELFORMAT_RGB24,
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112 SDL_PIXELFORMAT_RGB888,
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113 SDL_PIXELFORMAT_ARGB8888,
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114 SDL_PIXELFORMAT_YV12,
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115 SDL_PIXELFORMAT_YUY2,
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116 SDL_PIXELFORMAT_UYVY,
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117 SDL_PIXELFORMAT_YVYU},
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118 0,
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119 0}
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120 };
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121
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122 static SDL_Renderer *
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123 photon_createrenderer(SDL_Window * window, Uint32 flags)
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124 {
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125 SDL_VideoDisplay *display = window->display;
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126 SDL_DisplayData *didata = (SDL_DisplayData *) display->driverdata;
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127 SDL_WindowData *wdata = (SDL_WindowData *) window->driverdata;
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128 SDL_Renderer *renderer = NULL;
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129 SDL_RenderData *rdata = NULL;
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130
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131 /* Allocate new renderer structure */
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132 renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(SDL_Renderer));
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133 if (renderer == NULL) {
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134 SDL_OutOfMemory();
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135 return NULL;
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136 }
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137
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138 /* Allocate renderer data */
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139 rdata = (SDL_RenderData *) SDL_calloc(1, sizeof(SDL_RenderData));
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140 if (rdata == NULL) {
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141 SDL_free(renderer);
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142 SDL_OutOfMemory();
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143 return NULL;
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144 }
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145
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146 renderer->DisplayModeChanged = photon_displaymodechanged;
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147 renderer->ActivateRenderer = photon_activaterenderer;
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148 renderer->CreateTexture = photon_createtexture;
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149 renderer->QueryTexturePixels = photon_querytexturepixels;
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150 renderer->SetTexturePalette = photon_settexturepalette;
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151 renderer->GetTexturePalette = photon_gettexturepalette;
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152 renderer->SetTextureAlphaMod = photon_settexturealphamod;
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153 renderer->SetTextureColorMod = photon_settexturecolormod;
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154 renderer->SetTextureBlendMode = photon_settextureblendmode;
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155 renderer->UpdateTexture = photon_updatetexture;
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156 renderer->LockTexture = photon_locktexture;
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157 renderer->UnlockTexture = photon_unlocktexture;
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parents: 3108
diff changeset
158 renderer->DirtyTexture = photon_dirtytexture;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
159 renderer->SetDrawColor = photon_setdrawcolor;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
160 renderer->SetDrawBlendMode = photon_setdrawblendmode;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
161 renderer->RenderPoint = photon_renderpoint;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
162 renderer->RenderLine = photon_renderline;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
163 renderer->RenderFill = photon_renderfill;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
164 renderer->RenderCopy = photon_rendercopy;
3462
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
165 renderer->RenderReadPixels = photon_renderreadpixels;
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
166 renderer->RenderWritePixels = photon_renderwritepixels;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
167 renderer->RenderPresent = photon_renderpresent;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
168 renderer->DestroyTexture = photon_destroytexture;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
169 renderer->DestroyRenderer = photon_destroyrenderer;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
170 renderer->info = photon_renderdriver.info;
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3500
diff changeset
171 renderer->window = window;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
172 renderer->driverdata = rdata;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
173
3387
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
174 /* Copy direct_mode status */
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
175 rdata->direct_mode=didata->direct_mode;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
176
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
177 /* Set render acceleration flag in case it is accelerated */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
178 if ((didata->caps & SDL_PHOTON_ACCELERATED) == SDL_PHOTON_ACCELERATED) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
179 renderer->info.flags = SDL_RENDERER_ACCELERATED;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
180 } else {
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
181 renderer->info.flags = 0;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
182 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
183
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
184 /* Check if upper level requested synchronization on vsync signal */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
185 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
186 if (rdata->direct_mode==SDL_TRUE)
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
187 {
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
188 /* 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
189 rdata->enable_vsync = SDL_TRUE;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
190 renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
191 }
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
192 else
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
193 {
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
194 rdata->enable_vsync = SDL_FALSE;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
195 }
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
196 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
197 rdata->enable_vsync = SDL_FALSE;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
198 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
199
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
200 /* Check what buffer copy/flip scheme is requested */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
201 rdata->surfaces_count = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
202 if ((flags & SDL_RENDERER_SINGLEBUFFER) == SDL_RENDERER_SINGLEBUFFER) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
203 if ((flags & SDL_RENDERER_PRESENTDISCARD) ==
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
204 SDL_RENDERER_PRESENTDISCARD) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
205 renderer->info.flags |=
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
206 SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTDISCARD;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
207 } else {
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_PRESENTCOPY;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
210 }
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
211 rdata->surfaces_count = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
212 rdata->surface_visible_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
213 rdata->surface_render_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
214 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
215 if ((flags & SDL_RENDERER_PRESENTFLIP2) == SDL_RENDERER_PRESENTFLIP2) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
216 renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
217 rdata->surfaces_count = 2;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
218 rdata->surface_visible_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
219 rdata->surface_render_idx = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
220 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
221 if ((flags & SDL_RENDERER_PRESENTFLIP3) ==
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
222 SDL_RENDERER_PRESENTFLIP3) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
223 renderer->info.flags |= SDL_RENDERER_PRESENTFLIP3;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
224 rdata->surfaces_count = 3;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
225 rdata->surface_visible_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
226 rdata->surface_render_idx = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
227 } else {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
228 renderer->info.flags |=
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
229 SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTCOPY;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
230 rdata->surfaces_count = 1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
231 rdata->surface_visible_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
232 rdata->surface_render_idx = 0;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
233 }
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
234 }
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
235 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
236
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
237 /* 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
238 if (rdata->gc==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
239 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
240 rdata->gc=PgCreateGC(0);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
241 PgDefaultGC(rdata->gc);
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
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
244 /* 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
245 renderer->info.num_texture_formats=1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
246 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
247
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
248 /* Initialize surfaces */
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
249 _photon_recreate_surfaces(renderer);
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
250
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
251 return renderer;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
252 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
253
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
254 void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
255 photon_addrenderdriver(_THIS)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
256 {
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
257 uint32_t it;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
259 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
260 SDL_AddRenderDriver(&_this->displays[it], &photon_renderdriver);
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
261 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
262 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
263
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264 /****************************************************************************/
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
265 /* Renderer helper functions */
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266 /****************************************************************************/
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
267
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
268 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
269 {
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
270 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
271 SDL_VideoDisplay *display = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
272 SDL_DisplayData *didata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
273 SDL_Window *window = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
274 SDL_WindowData *wdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
275 SDL_VideoData *phdata = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
276 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
277 int32_t status;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
278
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
279 /* Obtain window and display structures */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
280 window=SDL_GetWindowFromID(renderer->window);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
281 wdata=(SDL_WindowData*)window->driverdata;
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3500
diff changeset
282 display=window->display;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
283 didata=(SDL_DisplayData *) display->driverdata;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
284 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
285
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
286 /* 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
287 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
288 /* 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
289 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
290 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
291 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
292
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
293 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
294 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
295 /* Try to allocate offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
296 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
297 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
298 else
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
299 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
300 uint32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
301
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
302 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
303 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
304 /* Create offscreen surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
305 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
306
3462
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
307 /* 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
308 PgFlush();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
309 PgWaitHWIdle();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
310
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
311 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
312 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
313 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
314 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
315 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
316 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
317 rdata->osurfaces[it] = NULL;
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 }
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 else
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 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
324 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
325 /* Create shared phimage surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
326 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
327
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
328 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
329 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
330 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
331 if (rdata->pcontexts[it]!=NULL)
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 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
334 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
335 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
336 if (rdata->psurfaces[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 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
339 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
340 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
341 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
342 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
343 /* 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
344 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
345 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
346 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
347 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
348 }
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 }
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 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
353
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
354 /* 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
355 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
356 /* 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
357 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
358 if (status != 0) {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
359 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
360 return -1;
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 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
363 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
364
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
365 switch (allocate_task)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
366 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
367 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
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 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
370 int32_t jt;
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 /* 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
373 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
374 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
375 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
376 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
377 /* 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
378 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
379 /* 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
380 if (rdata->osurfaces[it]==NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
381 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
382 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
383 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
384 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
385 PhDCRelease(rdata->osurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
386 rdata->osurfaces[jt] = NULL;
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 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
389 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
390 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
392 /* 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
393 if (rdata->osurfaces[0]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
394 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
395 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
396 /* 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
397 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
398 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
399 else
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 /* 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
402 }
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 /* fall through */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
405 case SDL_PHOTON_SURFTYPE_PHIMAGE:
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 int32_t it;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
408 int32_t jt;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
409 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
410
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
411 /* 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
412 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
413 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
414 /* 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
415 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
416 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
417 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
418 image_pfmt, NULL, 256, 1);
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
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 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
423 image_pfmt, NULL, 0, 1);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
424 }
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 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
427 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
428 PhPoint_t translation={0, 0};
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
429 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
430
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
431 /* 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
432 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
433 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
434
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
435 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
436 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
437 /* Destroy previously allocated surface(s) */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
438 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
439 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
440 if (rdata->pcontexts[jt]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
441 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
442 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
443 rdata->pcontexts[jt]=NULL;
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[jt]!=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 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
448 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
449 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
450 rdata->psurfaces[jt]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
451 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
452 /* 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
453 PgShmemDestroy(rdata->psurfaces[jt]->image);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
454 rdata->psurfaces[jt]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
455 SDL_free(rdata->psurfaces[jt]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
456 rdata->psurfaces[jt] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
457 }
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 break;
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 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
462
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
463 /* 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
464 if (rdata->psurfaces[0]!=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 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
467 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
468 else
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
469 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
470 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
471 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
472 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
473 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
474 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
475 default:
3375
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 /* do nothing with surface allocation */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
478 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
479 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
480 break;
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
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
483 /* 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
484 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
485 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
486 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
487 return -1;
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
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
490 /* Store current surface dimensions */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
491 rdata->window_width=window->w;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
492 rdata->window_height=window->h;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
493
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
494 /* 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
495 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
496 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
497 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
498 rdata->surface_render_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
499 }
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 /* 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
502 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
503 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
504 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
505 rdata->surface_render_idx = 1;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
506 }
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 /* 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
509 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
510 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
511 rdata->surface_visible_idx = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
512 rdata->surface_render_idx = 1;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
513 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
514
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
515 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
516 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
517 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
518 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
519 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
520 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
521 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
522 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
523 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
524 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
525 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
526 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
527
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
528 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
529 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
530
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
531 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
532 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
533 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
534 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
535 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
536 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
537
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
538 /* 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
539 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
540 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
541 /* 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
542 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
543 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
544 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
545 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
546 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
547 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
548 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
549 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
550 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
551 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
552 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
553 return;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
554 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
555 }
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 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
558
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
559 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
560 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
561
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
562 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
563 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
564 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
565 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
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 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
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 break;
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
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
576 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
577 {
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
578 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
579
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
580 /* 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
581 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
582 {
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
583 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
584 /* 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
585 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
586 {
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
587 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
588 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
589 }
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
590 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
591 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
592 /* 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
593 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
594 {
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 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
596 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
597 }
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 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
599 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
600 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
601 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
602 /* 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
603 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
604 {
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 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
606 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
607 }
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 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
609 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
610 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
611 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
612 /* 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
613 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
614 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
615 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
616 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
617 /* 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
618 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
619 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
620 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
621 }
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
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 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
624 }
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
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 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
627 {
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 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
629
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 /* 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
631 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
632 {
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 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
634 /* 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
635 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
636 {
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 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
638 }
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 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
640 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
641 /* 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
642 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
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 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
645 }
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 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
647 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
648 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
649 /* 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
650 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
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 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
653 }
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 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
655 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
656 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
657 /* 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
658 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
659 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
660 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
661 /* 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
662 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
663 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
664 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
665 }
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
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 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
668 }
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
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
670 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
671 /* SDL render interface */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
672 /****************************************************************************/
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
673
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
674 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
675 photon_activaterenderer(SDL_Renderer * renderer)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
676 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
677 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
678 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
679 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
680
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
681 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
682 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
683 return _photon_recreate_surfaces(renderer);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
684 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
685
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
686 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
687 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
688 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
689 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
690 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
691 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
692 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
693 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
694 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
695 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
696 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
697 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
698
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
699 return 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
700 }
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 static int
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
703 photon_displaymodechanged(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
704 {
3387
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
705 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
706 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3500
diff changeset
707 SDL_VideoDisplay *display = window->display;
3387
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
708 SDL_DisplayData *didata = (SDL_DisplayData *) display->driverdata;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
709
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
710 /* Copy direct_mode status */
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
711 rdata->direct_mode=didata->direct_mode;
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
712
05499ec8c022 Initial support for fullscreen application modes.
Mike Gorchak <lestat@i.com.ua>
parents: 3386
diff changeset
713 /* Update the surfaces */
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
714 return _photon_recreate_surfaces(renderer);
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
715 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
716
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
717 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
718 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
719 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
720 SDL_RenderData *rdata = (SDL_RenderData *) renderer->driverdata;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
721 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3500
diff changeset
722 SDL_VideoDisplay *display = window->display;
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
723 SDL_DisplayData *didata = (SDL_DisplayData *) display->driverdata;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
724 SDL_TextureData *tdata = NULL;
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
725 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
726
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
727 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
728 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
729 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
730 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
731 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
732 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
733
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
734 /* 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
735 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
736 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
737 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
738 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
739 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
740 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
741 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
742 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
743 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
744 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
745 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
746 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
747
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
748 /* Allocate texture driver data */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
749 tdata = (SDL_TextureData *) SDL_calloc(1, sizeof(SDL_TextureData));
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
750 if (tdata == NULL) {
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
751 SDL_OutOfMemory();
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
752 return -1;
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
753 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
754
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
755 /* Set texture driver data */
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
756 texture->driverdata = tdata;
3383
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 /* 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
759 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
760 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
761 /* Try to allocate offscreen memory first */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
762 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
763 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
764 /* 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
765 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
766 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
767
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
768 /* 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
769 if (tdata->osurface==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
770 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
771 PhPoint_t translation={0, 0};
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
772 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
773 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
774
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
775 /* Allocate photon image */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
776 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
777 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
778 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
779 image_pfmt, NULL, 256, 1);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
780 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
781 else
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
782 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
783 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
784 image_pfmt, NULL, 0, 1);
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
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
787 if (tdata->psurface==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
788 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
789 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
790 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
791
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
792 /* Create memory context for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
793 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
794 if (tdata->pcontext==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
795 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
796 /* Destroy PhImage */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
797 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
798 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
799 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
800 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
801 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
802 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
803 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
804 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
805 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
806 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
807 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
808 tdata->psurface=NULL;
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 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
812 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
813 else
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 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
816 }
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 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
819 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
820
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
821 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
822 photon_querytexturepixels(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
823 void **pixels, int *pitch)
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
824 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
825 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
826 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
827
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
828 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
829 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
830 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
831 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
832 return -1;
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
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
835 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
836 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
837 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
838
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
839 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
840 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
841 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
842 *pixels=(void*)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
843 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
844 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
845 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
846 *pixels=(void*)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
847 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
848 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
849 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
850 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
851 }
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 return 0;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
854 }
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
855
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
856 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
857 photon_settexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
858 const SDL_Color * colors, int firstcolor,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
859 int ncolors)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
860 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
861 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
862 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
863
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
864 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
865 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
866 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
867 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
868 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
869 }
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 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
872 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
873 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
874 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
875 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
876
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
877 SDL_Unsupported();
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
878 return -1;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
879 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
880
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
881 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
882 photon_gettexturepalette(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
883 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
884 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
885 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
886 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
887
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
888 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
889 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
890 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
891 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
892 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
893 }
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 if (texture->format!=SDL_PIXELFORMAT_INDEX8)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
896 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
897 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
898 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
899 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
900
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
901 SDL_Unsupported();
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
902 return -1;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
903 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
904
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
905 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
906 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
907 {
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
908 SDL_Unsupported();
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
909 return -1;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
910 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
911
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
912 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
913 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
914 {
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
915 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
916
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
917 /* 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
918 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
919 {
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_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
921 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
922 }
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
923
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
924 /* 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
925 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
926 {
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();
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
928 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
929 }
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
930
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
931 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
932 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
933
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
934 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
935 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
936 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
937 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
938
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
939 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
940 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
941 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
942 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
943 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
944 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
945
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
946 switch (texture->blendMode)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
947 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
948 case SDL_BLENDMODE_NONE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
949 case SDL_BLENDMODE_MASK:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
950 case SDL_BLENDMODE_BLEND:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
951 case SDL_BLENDMODE_ADD:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
952 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
953 return 0;
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
954 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
955 SDL_Unsupported();
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
956 texture->blendMode = SDL_BLENDMODE_NONE;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
957 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
958 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
959 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
960
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
961 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
962 photon_updatetexture(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
963 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
964 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
965 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
966 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
967
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
968 uint8_t* src=(uint8_t*)pixels;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
969 uint8_t* dst;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
970 uint32_t dst_pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
971 uint32_t it;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
972 uint32_t copy_length;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
973
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
974 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
975 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
976 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
977 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
978 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
979 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
980
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
981 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
982 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
983 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
984 dst=(uint8_t*)PdGetOffscreenContextPtr(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
985 dst_pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
986 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
987 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
988 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
989 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
990 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
991 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
992 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
993 dst=(uint8_t*)tdata->psurface->image;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
994 dst_pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
995 if (dst==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
996 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
997 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
998 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
999 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1000 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1001 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1002 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
1003 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1004 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1005
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1006 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
1007 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
1008 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
1009 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1010 SDL_memcpy(dst, src, copy_length);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1011 src+=pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1012 dst+=dst_pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1013 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1014
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1015 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1016 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1017
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1018 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1019 photon_locktexture(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1020 const SDL_Rect * rect, int markDirty, void **pixels,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1021 int *pitch)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1022 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1023 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
1024 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
1025
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1026 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1027 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
1028 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1029 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
1030 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1031 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1032
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1033 /* Clear outcoming parameters */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1034 *pixels=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1035 *pitch=0;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1036
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1037 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1038 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1039 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1040 *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
1041 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1042 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1043 *pitch=tdata->osurface->pitch;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1044 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1045 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1046 *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
1047 rect->y * tdata->osurface->pitch +
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1048 rect->x * SDL_BYTESPERPIXEL(texture->format));
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1049 *pitch=tdata->psurface->bpl;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1050 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1051 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1052 break;
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
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1055 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1056 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1057
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1058 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1059 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
1060 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1061 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
1062
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1063 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1064 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
1065 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1066 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
1067 return;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1068 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1069 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1070
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1071 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1072 photon_dirtytexture(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1073 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
1074 {
3386
fff074de9675 Photon SDL renderer almost finished, the double/tripple buffering is left only.
Mike Gorchak <lestat@i.com.ua>
parents: 3384
diff changeset
1075 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
1076
3384
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1077 /* Check, if it is not initialized */
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1078 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
1079 {
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1080 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
1081 return;
04af265172f9 Continue working on 2D support in Photon.
Mike Gorchak <lestat@i.com.ua>
parents: 3383
diff changeset
1082 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1083 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1084
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1085 static int
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1086 photon_setdrawcolor(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1087 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1088 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
1089
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1090 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1091 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
1092 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1093 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
1094 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1095 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1096
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1097 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1098 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1099 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1100 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1101 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
1102 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
1103 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1104 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1105 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1106 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1107 }
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1108
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1109 return 0;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1110 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1111
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1112 static int
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1113 photon_setdrawblendmode(SDL_Renderer * renderer)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1114 {
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
1115 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
1116
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
1117 /* 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
1118 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
1119 {
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
1120 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
1121 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
1122 }
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
1123
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
1124 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
1125 {
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
1126 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
1127 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
1128 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
1129 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
1130 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
1131 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
1132 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
1133 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
1134 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
1135 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
1136 }
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
1137
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
1138 return 0;
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1139 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1140
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1141 static int
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1142 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
1143 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1144 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
1145
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1146 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1147 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
1148 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1149 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
1150 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1151 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1152
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
1153 /* 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
1154 _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
1155
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1156 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1157 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1158 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1159 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
1160 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1161 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1162 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
1163 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1164 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1165 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1166 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1167 }
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1168
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
1169 /* 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
1170 _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
1171
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1172 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1173 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1174
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1175 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1176 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
1177 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1178 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
1179
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1180 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1181 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
1182 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1183 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
1184 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1185 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1186
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
1187 /* 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
1188 _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
1189
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1190 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1191 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1192 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1193 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
1194 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1195 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1196 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
1197 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1198 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1199 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1200 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1201 }
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1202
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
1203 /* 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
1204 _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
1205
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1206 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1207 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1208
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1209 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1210 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
1211 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1212 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
1213
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1214 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1215 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
1216 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1217 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
1218 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1219 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1220
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
1221 /* 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
1222 _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
1223
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1224 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1225 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1226 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1227 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
1228 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1229 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1230 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
1231 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1232 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1233 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1234 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1235 }
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
1236
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 /* 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
1238 _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
1239
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
1240 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1241 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1242
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1243 static int
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1244 photon_rendercopy(SDL_Renderer * renderer, SDL_Texture * texture,
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1245 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
1246 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1247 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
1248 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
1249
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1250 PhRect_t src_rect;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1251 PhRect_t dst_rect;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1252 PhPoint_t dst_point;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1253
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1254 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1255 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
1256 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1257 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
1258 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1259 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1260
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
1261 _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
1262
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1263 /* Set source blit area */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1264 src_rect.ul.x = srcrect->x;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1265 src_rect.ul.y = srcrect->y;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1266 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
1267 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
1268
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1269 /* Set destination blit area */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1270 dst_rect.ul.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1271 dst_rect.ul.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1272 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
1273 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
1274
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1275 /* Set destination point */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1276 dst_point.x = dstrect->x;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1277 dst_point.y = dstrect->y;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1278
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1279 /* Do blit */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1280 switch (rdata->surfaces_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1281 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1282 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1283 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1284 switch (tdata->surface_type)
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 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1287 /* easiest full accelerated combination: offscreen->offscreen */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1288 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
1289 &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
1290 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1291 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1292 /* not accelerated combination: PhImage->offscreen */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1293 /* 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
1294 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
1295 tdata->psurface, &src_rect, 0);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1296 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1297 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1298 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1299 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1300 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1301 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1302 /* two possible combinations */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1303 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1304 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1305 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1306 /* not supported combination: offscreen->PhImage */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1307 return -1;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1308 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1309 /* 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
1310 /* 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
1311 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
1312 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1313 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1314 break;
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 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1317 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1318
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
1319 _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
1320
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1321 return 0;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1322 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1323
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1324 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1325 photon_renderpresent(SDL_Renderer * renderer)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1326 {
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1327 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
1328 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
1329 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
1330 PhRect_t src_rect;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1331 PhPoint_t src_point;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1332
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1333 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1334 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
1335 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1336 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
1337 return;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1338 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1339
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1340 /* 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
1341 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1342 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1343 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1344 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
1345 PgWaitHWIdle();
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1346 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1347 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1348 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
1349 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1350 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1351 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1352 return;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1353 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1354
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1355 PgFFlush(Ph_START_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1356 PgSetRegionCx(PhDCGetCurrent(), PtWidgetRid(wdata->window));
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1357
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1358 /* Set blit area */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1359 src_rect.ul.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1360 src_rect.ul.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1361 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
1362 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
1363
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1364 src_point.x = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1365 src_point.y = 0;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1366
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1367 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1368 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1369 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1370 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
1371 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1372 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1373 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
1374 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1375 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1376 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1377 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1378 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1379
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1380 /* finish blit */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1381 PgFFlush(Ph_DONE_DRAW);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1382 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
1383
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
1384 /* 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
1385 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
1386 {
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
1387 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
1388 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
1389 }
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
1390
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
1391 /* 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
1392 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
1393 {
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
1394 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
1395 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
1396 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1397 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1398
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1399 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1400 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
1401 {
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1402 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
1403 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
1404
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1405 /* 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
1406 if (tdata==NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1407 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1408 return;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1409 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1410
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1411 /* Check, if it is not initialized */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1412 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
1413 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1414 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
1415 return;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1416 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1417
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1418 switch (tdata->surface_type)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1419 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1420 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1421 if (tdata->osurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1422 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1423 PhDCRelease(tdata->osurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1424 tdata->osurface = NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1425 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1426 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1427 case SDL_PHOTON_SURFTYPE_PHIMAGE:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1428 if (tdata->pcontext!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1429 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1430 PmMemReleaseMC(tdata->pcontext);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1431 tdata->pcontext=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1432 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1433
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1434 if (tdata->psurface!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1435 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1436 if (tdata->psurface->palette!=NULL)
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1437 {
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1438 SDL_free(tdata->psurface->palette);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1439 tdata->psurface->palette=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1440 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1441 /* Destroy shared memory for PhImage_t */
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1442 PgShmemDestroy(tdata->psurface->image);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1443 tdata->psurface->image=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1444 SDL_free(tdata->psurface);
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1445 tdata->psurface=NULL;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1446 }
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1447 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1448 default:
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1449 break;
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1450 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1451 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1452
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1453 static void
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1454 photon_destroyrenderer(SDL_Renderer * renderer)
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1455 {
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1456 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
1457 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
1458 SDL_WindowData *wdata = (SDL_WindowData *)window->driverdata;
3139
Sam Lantinga <slouken@libsdl.org>
parents: 3108
diff changeset
1459 uint32_t it;
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1460
3462
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
1461 /* 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
1462 PgFlush();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
1463 PgWaitHWIdle();
6265b67848e0 RenderReadPixels and RenderWritePixels now work properly.
Mike Gorchak <lestat@i.com.ua>
parents: 3459
diff changeset
1464
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1465 /* Destroy graphics context */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1466 if (rdata->gc!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1467 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1468 PgDestroyGC(rdata->gc);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1469 rdata->gc=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1470 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1471
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1472 switch (rdata->surfaces_type)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1473 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1474 case SDL_PHOTON_SURFTYPE_OFFSCREEN:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1475 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1476 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1477 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
1478 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1479 if (rdata->osurfaces[it] != NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1480 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1481 PhDCRelease(rdata->osurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1482 rdata->osurfaces[it] = NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1483 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1484 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1485 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1486 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1487 case SDL_PHOTON_SURFTYPE_PHIMAGE:
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1488 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1489 /* Destroy current surfaces */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1490 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
1491 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1492 if (rdata->pcontexts[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1493 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1494 PmMemReleaseMC(rdata->pcontexts[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1495 rdata->pcontexts[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1496 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1497 if (rdata->psurfaces[it]!=NULL)
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1498 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1499 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
1500 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1501 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
1502 rdata->psurfaces[it]->palette=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1503 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1504 /* 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
1505 PgShmemDestroy(rdata->psurfaces[it]->image);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1506 rdata->psurfaces[it]->image=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1507 SDL_free(rdata->psurfaces[it]);
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1508 rdata->psurfaces[it]=NULL;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1509 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1510 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1511 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1512 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1513 case SDL_PHOTON_SURFTYPE_UNKNOWN:
3383
90935231e9b6 Continue working on 2D support in Photon
Mike Gorchak <lestat@i.com.ua>
parents: 3375
diff changeset
1514 default:
3375
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1515 {
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1516 /* nothing to do */
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1517 }
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1518 break;
dd105b317335 Continue working on 2D support for Photon/QNX.
Mike Gorchak <lestat@i.com.ua>
parents: 3139
diff changeset
1519 }
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1520 }
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1521
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1522 static int
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1523 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
1524 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
1525 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1526 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
1527 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
1528 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
1529 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
1530
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
1531 /* 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
1532 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
1533 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1534 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
1535 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
1536 PgWaitHWIdle();
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1537 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1538 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
1539 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
1540 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
1541 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
1542 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
1543 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
1544 }
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
1545
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
1546 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
1547 {
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
1548 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
1549 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
1550 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
1551 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
1552 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
1553 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
1554 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
1555 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
1556 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
1557 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1558 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
1559 default:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1560 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
1561 return -1;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1562 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1563
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1564 /* 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
1565 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
1566
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1567 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
1568 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
1569 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
1570
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1571 return 0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1572 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1573
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1574 static int
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1575 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
1576 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
1577 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1578 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
1579 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
1580 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
1581 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
1582
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
1583 /* 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
1584 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
1585 {
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1586 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
1587 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
1588 PgWaitHWIdle();
3459
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1589 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1590 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
1591 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
1592 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
1593 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
1594 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
1595 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
1596 }
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
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
1598 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
1599 {
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
1600 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
1601 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
1602 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
1603 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
1604 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
1605 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
1606 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
1607 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
1608 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
1609 break;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1610 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
1611 default:
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1612 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
1613 return -1;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1614 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1615
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1616 /* 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
1617 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
1618
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1619 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
1620 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
1621
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1622 return 0;
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1623 }
feea0def118d Support for RendererReadPixels and RendererWritePixels has been added to photon renderer.
Mike Gorchak <lestat@i.com.ua>
parents: 3411
diff changeset
1624
3092
cad1aefa2ed9 Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1625 /* vi: set ts=4 sw=4 expandtab: */