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annotate src/video/directfb/SDL_DirectFB_render.c @ 2722:91f1706b27be

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indent. *sigh*
author Sam Lantinga <slouken@libsdl.org>
date Tue, 26 Aug 2008 02:40:24 +0000
parents e82a0e3e9b0e
children 140a7edcf2bd
rev   line source
2226
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 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 SDL1.3 implementation by couriersud@arcor.de
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23
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24 */
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25 #include "SDL_config.h"
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26
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27 #include "SDL_DirectFB_video.h"
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28 #include "SDL_DirectFB_render.h"
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29 #include "../SDL_rect_c.h"
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30 #include "../SDL_yuv_sw_c.h"
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31
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32 /* GDI renderer implementation */
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33
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34 static SDL_Renderer *DirectFB_CreateRenderer(SDL_Window * window,
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35 Uint32 flags);
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36 static int DirectFB_DisplayModeChanged(SDL_Renderer * renderer);
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37 static int DirectFB_CreateTexture(SDL_Renderer * renderer,
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38 SDL_Texture * texture);
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39 static int DirectFB_QueryTexturePixels(SDL_Renderer * renderer,
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40 SDL_Texture * texture, void **pixels,
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41 int *pitch);
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42 static int DirectFB_SetTexturePalette(SDL_Renderer * renderer,
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43 SDL_Texture * texture,
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44 const SDL_Color * colors,
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45 int firstcolor, int ncolors);
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46 static int DirectFB_GetTexturePalette(SDL_Renderer * renderer,
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47 SDL_Texture * texture,
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48 SDL_Color * colors, int firstcolor,
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49 int ncolors);
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50 static int DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer,
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51 SDL_Texture * texture);
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52 static int DirectFB_SetTextureColorMod(SDL_Renderer * renderer,
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53 SDL_Texture * texture);
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54 static int DirectFB_SetTextureBlendMode(SDL_Renderer * renderer,
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55 SDL_Texture * texture);
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56 static int DirectFB_SetTextureScaleMode(SDL_Renderer * renderer,
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57 SDL_Texture * texture);
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58 static int DirectFB_UpdateTexture(SDL_Renderer * renderer,
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59 SDL_Texture * texture,
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60 const SDL_Rect * rect, const void *pixels,
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61 int pitch);
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62 static int DirectFB_LockTexture(SDL_Renderer * renderer,
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63 SDL_Texture * texture, const SDL_Rect * rect,
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64 int markDirty, void **pixels, int *pitch);
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65 static void DirectFB_UnlockTexture(SDL_Renderer * renderer,
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66 SDL_Texture * texture);
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67 static void DirectFB_DirtyTexture(SDL_Renderer * renderer,
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68 SDL_Texture * texture, int numrects,
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69 const SDL_Rect * rects);
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70 static int DirectFB_RenderFill(SDL_Renderer * renderer, Uint8 r, Uint8 g,
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71 Uint8 b, Uint8 a, const SDL_Rect * rect);
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72 static int DirectFB_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
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73 const SDL_Rect * srcrect,
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74 const SDL_Rect * dstrect);
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75 static void DirectFB_RenderPresent(SDL_Renderer * renderer);
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76 static void DirectFB_DestroyTexture(SDL_Renderer * renderer,
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77 SDL_Texture * texture);
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78 static void DirectFB_DestroyRenderer(SDL_Renderer * renderer);
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79
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80 SDL_RenderDriver DirectFB_RenderDriver = {
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81 DirectFB_CreateRenderer,
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82 {
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83 "directfb",
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84 (SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTCOPY |
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85 SDL_RENDERER_PRESENTFLIP2 | SDL_RENDERER_PRESENTFLIP3 |
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86 SDL_RENDERER_PRESENTDISCARD | SDL_RENDERER_ACCELERATED),
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87 (SDL_TEXTUREMODULATE_NONE | SDL_TEXTUREMODULATE_COLOR |
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88 SDL_TEXTUREMODULATE_ALPHA),
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89 (SDL_TEXTUREBLENDMODE_NONE | SDL_TEXTUREBLENDMODE_MASK |
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90 SDL_TEXTUREBLENDMODE_BLEND | SDL_TEXTUREBLENDMODE_ADD |
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91 SDL_TEXTUREBLENDMODE_MOD),
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92 (SDL_TEXTURESCALEMODE_NONE | SDL_TEXTURESCALEMODE_FAST),
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93 14,
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94 {
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95 SDL_PIXELFORMAT_INDEX8,
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96 SDL_PIXELFORMAT_INDEX4LSB,
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97 SDL_PIXELFORMAT_RGB332,
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98 SDL_PIXELFORMAT_RGB555,
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99 SDL_PIXELFORMAT_RGB565,
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100 SDL_PIXELFORMAT_RGB888,
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101 SDL_PIXELFORMAT_ARGB8888,
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102 SDL_PIXELFORMAT_ARGB4444,
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103 SDL_PIXELFORMAT_ARGB1555,
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104 SDL_PIXELFORMAT_RGB24,
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105 SDL_PIXELFORMAT_YV12,
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106 SDL_PIXELFORMAT_IYUV,
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107 SDL_PIXELFORMAT_YUY2,
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108 SDL_PIXELFORMAT_UYVY},
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109 0,
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110 0}
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111 };
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112
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113 typedef struct
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114 {
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115 IDirectFBSurface *surface;
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116 DFBSurfaceFlipFlags flipflags;
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117 int isyuvdirect;
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118 } DirectFB_RenderData;
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119
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120 typedef struct
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121 {
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122 IDirectFBDisplayLayer *vidlayer;
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123 IDirectFBSurface *surface;
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124 Uint32 format;
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125 void *pixels;
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126 int pitch;
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127 IDirectFBPalette *palette;
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128 DFB_DisplayData *display;
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129 } DirectFB_TextureData;
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130
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131 void
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132 DirectFB_AddRenderDriver(_THIS)
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133 {
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134 int i;
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135 for (i = 0; i < _this->num_displays; i++)
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136 SDL_AddRenderDriver(i, &DirectFB_RenderDriver);
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137 }
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138
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139 SDL_Renderer *
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140 DirectFB_CreateRenderer(SDL_Window * window, Uint32 flags)
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141 {
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142 SDL_DFB_WINDOWDATA(window);
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143 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
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144 SDL_DFB_DEVICEDATA(display->device);
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145 SDL_Renderer *renderer = NULL;
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146 DirectFB_RenderData *data = NULL;
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147 DFBResult ret;
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148 DFBSurfaceDescription dsc;
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149 DFBSurfaceCapabilities scaps;
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150 char *p;
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151 int i, n;
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152
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153 SDL_DFB_CALLOC(renderer, 1, sizeof(*renderer));
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154 SDL_DFB_CALLOC(data, 1, sizeof(*data));
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155
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156 renderer->DisplayModeChanged = DirectFB_DisplayModeChanged;
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157 renderer->CreateTexture = DirectFB_CreateTexture;
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158 renderer->QueryTexturePixels = DirectFB_QueryTexturePixels;
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159 renderer->SetTexturePalette = DirectFB_SetTexturePalette;
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160 renderer->GetTexturePalette = DirectFB_GetTexturePalette;
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161 renderer->SetTextureAlphaMod = DirectFB_SetTextureAlphaMod;
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162 renderer->SetTextureColorMod = DirectFB_SetTextureColorMod;
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163 renderer->SetTextureBlendMode = DirectFB_SetTextureBlendMode;
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164 renderer->SetTextureScaleMode = DirectFB_SetTextureScaleMode;
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165 renderer->UpdateTexture = DirectFB_UpdateTexture;
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166 renderer->LockTexture = DirectFB_LockTexture;
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167 renderer->UnlockTexture = DirectFB_UnlockTexture;
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168 renderer->DirtyTexture = DirectFB_DirtyTexture;
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169 renderer->RenderFill = DirectFB_RenderFill;
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170 renderer->RenderCopy = DirectFB_RenderCopy;
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171 renderer->RenderPresent = DirectFB_RenderPresent;
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172 renderer->DestroyTexture = DirectFB_DestroyTexture;
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173 renderer->DestroyRenderer = DirectFB_DestroyRenderer;
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174 renderer->info = DirectFB_RenderDriver.info;
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175 renderer->window = window->id; /* SDL window id */
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176 renderer->driverdata = data;
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177
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178 renderer->info.flags =
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179 SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTDISCARD;
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180
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181 data->surface = windata->surface;
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182 data->flipflags = 0;
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183
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184 if (flags & SDL_RENDERER_PRESENTVSYNC) {
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185 data->flipflags = DSFLIP_ONSYNC;
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186 renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
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187 }
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188
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189 data->surface->GetCapabilities(data->surface, &scaps);
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190 if (scaps & DSCAPS_DOUBLE)
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191 renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2;
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192 else if (scaps & DSCAPS_TRIPLE)
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193 renderer->info.flags |= SDL_RENDERER_PRESENTFLIP3;
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194 else
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195 renderer->info.flags |= SDL_RENDERER_SINGLEBUFFER;
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196
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197 data->isyuvdirect = 1; /* default is on! */
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198 p = getenv("SDL_DIRECTFB_YUV_DIRECT");
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199 if (p)
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200 data->isyuvdirect = atoi(p);
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201
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202 return renderer;
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203
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204 error:
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205 SDL_DFB_FREE(renderer);
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206 SDL_DFB_FREE(data);
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207 return NULL;
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208 }
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209
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210 static DFBSurfacePixelFormat
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211 SDLToDFBPixelFormat(Uint32 format)
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212 {
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213 switch (format) {
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214 case SDL_PIXELFORMAT_INDEX4LSB:
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215 return DSPF_ALUT44;
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216 case SDL_PIXELFORMAT_INDEX8:
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217 return DSPF_LUT8;
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218 case SDL_PIXELFORMAT_RGB332:
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219 return DSPF_RGB332;
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220 case SDL_PIXELFORMAT_RGB555:
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221 return DSPF_ARGB1555;
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222 case SDL_PIXELFORMAT_ARGB4444:
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223 return DSPF_ARGB4444;
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224 case SDL_PIXELFORMAT_ARGB1555:
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225 return DSPF_ARGB1555;
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226 case SDL_PIXELFORMAT_RGB565:
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227 return DSPF_RGB16;
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228 case SDL_PIXELFORMAT_RGB24:
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229 return DSPF_RGB24;
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230 case SDL_PIXELFORMAT_RGB888:
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231 return DSPF_RGB32;
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232 case SDL_PIXELFORMAT_ARGB8888:
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233 return DSPF_ARGB;
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234 case SDL_PIXELFORMAT_YV12:
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235 return DSPF_YV12; /* Planar mode: Y + V + U (3 planes) */
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236 case SDL_PIXELFORMAT_IYUV:
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237 return DSPF_I420; /* Planar mode: Y + U + V (3 planes) */
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238 case SDL_PIXELFORMAT_YUY2:
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239 return DSPF_YUY2; /* Packed mode: Y0+U0+Y1+V0 (1 plane) */
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240 case SDL_PIXELFORMAT_UYVY:
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241 return DSPF_UYVY; /* Packed mode: U0+Y0+V0+Y1 (1 plane) */
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parents:
diff changeset
242 case SDL_PIXELFORMAT_YVYU:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
243 return DSPF_UNKNOWN; /* Packed mode: Y0+V0+Y1+U0 (1 plane) */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
244 case SDL_PIXELFORMAT_INDEX1LSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
245 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
246 case SDL_PIXELFORMAT_INDEX1MSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
247 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
248 case SDL_PIXELFORMAT_INDEX4MSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
249 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
250 case SDL_PIXELFORMAT_RGB444:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
251 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
252 case SDL_PIXELFORMAT_BGR24:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
253 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
254 case SDL_PIXELFORMAT_BGR888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
255 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
256 case SDL_PIXELFORMAT_RGBA8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
257 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
258 case SDL_PIXELFORMAT_ABGR8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
259 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
260 case SDL_PIXELFORMAT_BGRA8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
261 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
262 case SDL_PIXELFORMAT_ARGB2101010:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
263 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
264 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
265 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
266 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
267 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
268
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
269 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
270 DirectFB_DisplayModeChanged(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
271 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
272 SDL_DFB_RENDERERDATA(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
273 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
274 SDL_DFB_WINDOWDATA(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
275 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
276 SDL_DFB_DEVICEDATA(display->device);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
277 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
278 DFBSurfaceDescription dsc;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
279 int i, n;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
280
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
281 /*
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
282 * Nothing to do here
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
283 */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
284 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
285 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
286 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
287 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
288
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
289 static int
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
290 DirectFB_AcquireVidLayer(SDL_Renderer * renderer, SDL_Texture * texture)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
291 {
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
292 SDL_DFB_RENDERERDATA(renderer);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
293 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
294 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
295 SDL_DFB_DEVICEDATA(display->device);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
296 DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
297 DirectFB_TextureData *data = texture->driverdata;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
298 DFBDisplayLayerConfig layconf;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
299 int ret;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
300
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
301 if (renddata->isyuvdirect && (dispdata->vidID >= 0)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
302 && (!dispdata->vidIDinuse)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
303 && SDL_ISPIXELFORMAT_FOURCC(data->format)) {
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
304 layconf.flags = DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
305 layconf.width = texture->w;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
306 layconf.height = texture->h;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
307 layconf.pixelformat = SDLToDFBPixelFormat(data->format);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
308
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
309 SDL_DFB_CHECKERR(devdata->dfb->
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
310 GetDisplayLayer(devdata->dfb, dispdata->vidID,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
311 &data->vidlayer));
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
312 SDL_DFB_CHECKERR(data->vidlayer->
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
313 SetCooperativeLevel(data->vidlayer,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
314 DLSCL_EXCLUSIVE));
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
315 SDL_DFB_CHECKERR(data->vidlayer->
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
316 SetConfiguration(data->vidlayer, &layconf));
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
317 SDL_DFB_CHECKERR(data->vidlayer->
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
318 GetSurface(data->vidlayer, &data->surface));
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
319 //SDL_DFB_CHECKERR(data->vidlayer->GetDescription(data->vidlayer, laydsc));
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
320 dispdata->vidIDinuse = 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
321 data->display = dispdata;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
322 SDL_DFB_DEBUG("Created HW YUV surface\n");
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
323
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
324 return 0;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
325 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
326 return 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
327 error:
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
328 if (data->vidlayer) {
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
329 SDL_DFB_RELEASE(data->surface);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
330 SDL_DFB_CHECKERR(data->vidlayer->
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
331 SetCooperativeLevel(data->vidlayer,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
332 DLSCL_ADMINISTRATIVE));
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
333 SDL_DFB_RELEASE(data->vidlayer);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
334 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
335 return 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
336 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
337
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
338 static int
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
339 DirectFB_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
340 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
341 SDL_DFB_RENDERERDATA(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
342 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
343 SDL_DFB_WINDOWDATA(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
344 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
345 SDL_DFB_DEVICEDATA(display->device);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
346 DirectFB_TextureData *data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
347 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
348 DFBSurfaceDescription dsc;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
349 DFBDisplayLayerDescription laydsc;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
350 DFBDisplayLayerConfig layconf;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
351
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
352 SDL_DFB_CALLOC(data, 1, sizeof(*data));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
353 texture->driverdata = data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
354
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
355 data->format = texture->format;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
356 data->pitch = (texture->w * SDL_BYTESPERPIXEL(data->format));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
357 data->vidlayer = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
358
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
359 if (DirectFB_AcquireVidLayer(renderer, texture) != 0) {
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360 /* fill surface description */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
361 dsc.flags =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
362 DSDESC_WIDTH | DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_CAPS;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363 dsc.width = texture->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
364 dsc.height = texture->h;
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
365 /* <1.2 Never use DSCAPS_VIDEOONLY here. It kills performance
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
366 * No DSCAPS_SYSTEMONLY either - let dfb decide
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
367 * 1.2: DSCAPS_SYSTEMONLY boosts performance by factor ~8
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
368 */
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
369 dsc.caps = DSCAPS_PREMULTIPLIED;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
370
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
371 if (texture->access == SDL_TEXTUREACCESS_STREAMING)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
372 dsc.caps |= DSCAPS_SYSTEMONLY;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
373 else
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
374 dsc.caps |= DSCAPS_VIDEOONLY;
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
375
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
376 /* find the right pixelformat */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
377
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
378 dsc.pixelformat = SDLToDFBPixelFormat(data->format);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
379 if (dsc.pixelformat == DSPF_UNKNOWN) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 SDL_SetError("Unknown pixel format %d\n", data->format);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
381 goto error;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
382 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
383
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384 data->pixels = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
385
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
386 /* Create the surface */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
387 SDL_DFB_CHECKERR(devdata->dfb->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
388 CreateSurface(devdata->dfb, &dsc, &data->surface));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 GetPalette(data->surface, &data->palette));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
394
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
395 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
396 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
397
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399 SDL_DFB_RELEASE(data->palette);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 SDL_DFB_RELEASE(data->surface);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
401 SDL_DFB_FREE(texture->driverdata);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
403 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
404
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
405 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
406 DirectFB_QueryTexturePixels(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
407 void **pixels, int *pitch)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
408 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
409 DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
410
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
411 /*
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
412 * Always fail here so in compat mode SDL_HWSURFACE is set !
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
413 */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
414
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
415 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
416 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
417
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
418 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
419 DirectFB_SetTexturePalette(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
420 const SDL_Color * colors, int firstcolor,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
421 int ncolors)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
422 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423 DirectFB_RenderData *renderdata =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
424 (DirectFB_RenderData *) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
425 DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
426 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
427
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
430 DFBColor entries[256];
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
432
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
433 for (i = 0; i < ncolors; ++i) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
434 entries[i].r = colors[i].r;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 entries[i].g = colors[i].g;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436 entries[i].b = colors[i].b;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
437 entries[i].a = 0xFF;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
438 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
439 SDL_DFB_CHECKERR(data->palette->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
440 SetEntries(data->palette, entries, ncolors,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441 firstcolor));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
442 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
443 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
444 SDL_SetError("YUV textures don't have a palette");
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
445 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
446 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
447 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
448 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
450
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
451 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
452 DirectFB_GetTexturePalette(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
453 SDL_Color * colors, int firstcolor, int ncolors)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
454 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
455 DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
456 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
459 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460 DFBColor entries[256];
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
463 SDL_DFB_CHECKERR(data->palette->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
464 GetEntries(data->palette, entries, ncolors,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
465 firstcolor));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
467 for (i = 0; i < ncolors; ++i) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
468 colors[i].r = entries[i].r;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
469 colors[i].g = entries[i].g;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
470 colors[i].b = entries[i].b;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
471 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
472 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
473 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
474 SDL_SetError("YUV textures don't have a palette");
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
475 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
476 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
477 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
478 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
479 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
480
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
481 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
482 DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
483 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
484 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
485 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
486
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
487 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
488 DirectFB_SetTextureColorMod(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
489 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
490 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
491 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
492
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
493 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
494 DirectFB_SetTextureBlendMode(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
495 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
496 switch (texture->blendMode) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
497 case SDL_TEXTUREBLENDMODE_NONE:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
498 case SDL_TEXTUREBLENDMODE_MASK:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
499 case SDL_TEXTUREBLENDMODE_BLEND:
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
500 case SDL_TEXTUREBLENDMODE_ADD:
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
501 case SDL_TEXTUREBLENDMODE_MOD:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
502 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
503 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
504 SDL_Unsupported();
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
505 texture->blendMode = SDL_TEXTUREBLENDMODE_NONE;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
506 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
507 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
508 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
509
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
510 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
511 DirectFB_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
512 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
513 switch (texture->scaleMode) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
514 case SDL_TEXTURESCALEMODE_NONE:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
515 case SDL_TEXTURESCALEMODE_FAST:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
516 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
517 case SDL_TEXTURESCALEMODE_SLOW:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
518 case SDL_TEXTURESCALEMODE_BEST:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
519 SDL_Unsupported();
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
520 texture->scaleMode = SDL_TEXTURESCALEMODE_FAST;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
521 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
522 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
523 SDL_Unsupported();
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
524 texture->scaleMode = SDL_TEXTURESCALEMODE_NONE;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
525 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
526 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
527 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
528 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
529
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
530 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
531 DirectFB_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
532 const SDL_Rect * rect, const void *pixels, int pitch)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
533 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
534 DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
535 DirectFB_RenderData *renderdata =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
536 (DirectFB_RenderData *) renderer->driverdata;
2241
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
537 DFBResult ret;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
538 Uint8 *dpixels;
2244
Sam Lantinga <slouken@libsdl.org>
parents: 2241
diff changeset
539 int dpitch;
2241
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
540 Uint8 *src, *dst;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
541 int row;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
542 size_t length;
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
543
2241
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
544 SDL_DFB_CHECKERR(data->surface->Lock(data->surface,
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
545 DSLF_WRITE | DSLF_READ,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
546 ((void **) &dpixels), &dpitch));
2241
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
547 src = (Uint8 *) pixels;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
548 dst =
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
549 (Uint8 *) dpixels + rect->y * dpitch +
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
550 rect->x * SDL_BYTESPERPIXEL(texture->format);
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
551 length = rect->w * SDL_BYTESPERPIXEL(texture->format);
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
552 for (row = 0; row < rect->h; ++row) {
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
553 SDL_memcpy(dst, src, length);
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
554 src += pitch;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
555 dst += dpitch;
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
556 }
2244
Sam Lantinga <slouken@libsdl.org>
parents: 2241
diff changeset
557 SDL_DFB_CHECKERR(data->surface->Unlock(data->surface));
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
558 return 0;
2244
Sam Lantinga <slouken@libsdl.org>
parents: 2241
diff changeset
559 error:
Sam Lantinga <slouken@libsdl.org>
parents: 2241
diff changeset
560 return 1;
2241
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2226
diff changeset
561
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
562 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
563
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
564 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
565 DirectFB_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
566 const SDL_Rect * rect, int markDirty, void **pixels,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
567 int *pitch)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
568 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
569 DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
570 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
571 void *fdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
572 int fpitch;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
573
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
574 SDL_DFB_CHECKERR(data->surface->Lock(data->surface,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
575 DSLF_WRITE | DSLF_READ, &fdata,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
576 &fpitch));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
577 data->pixels = fdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
578 data->pitch = fpitch;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
579
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
580 switch (texture->format) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
581 case SDL_PIXELFORMAT_YV12:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
582 case SDL_PIXELFORMAT_IYUV:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
583 if (rect
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
584 && (rect->x != 0 || rect->y != 0 || rect->w != texture->w
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
585 || rect->h != texture->h)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
586 SDL_SetError
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
587 ("YV12 and IYUV textures only support full surface locks");
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
588 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
589 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
590 break;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
591 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
592 /* Only one plane, no worries */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
593 break;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
594 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
595
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
596 *pitch = data->pitch;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
597 *pixels = data->pixels;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
598
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
599 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
600 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
601 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
602 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
603
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
604 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
605 DirectFB_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
606 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
607 DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
608
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
609 data->surface->Unlock(data->surface);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
610 data->pixels = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
611 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
612
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
613 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
614 DirectFB_DirtyTexture(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
615 int numrects, const SDL_Rect * rects)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
616 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
617 //TODO: DirtyTexture
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
618 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
619
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
620 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
621 DirectFB_RenderFill(SDL_Renderer * renderer, Uint8 r, Uint8 g, Uint8 b,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
622 Uint8 a, const SDL_Rect * rect)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
623 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
624 DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
625 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
626
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
627 SDL_DFB_CHECKERR(data->surface->SetColor(data->surface, r, g, b, a));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
628 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
629 FillRectangle(data->surface, rect->x, rect->y, rect->w,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
630 rect->h));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
631
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
632 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
633 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
634 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
635 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
636
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
637 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
638 DirectFB_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
639 const SDL_Rect * srcrect, const SDL_Rect * dstrect)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
640 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
641 DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
642 DirectFB_TextureData *texturedata =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
643 (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
644 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
645
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
646 if (texturedata->vidlayer) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
647 int px, py;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
648 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
649 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
650 SDL_DFB_DEVICEDATA(display->device);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
651 DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
652 SDL_DFB_WINDOWDATA(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
653
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
654 SDL_DFB_CHECKERR(texturedata->vidlayer->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
655 SetSourceRectangle(texturedata->vidlayer, srcrect->x,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
656 srcrect->y, srcrect->w,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
657 srcrect->h));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
658 windata->window->GetPosition(windata->window, &px, &py);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
659 SDL_DFB_CHECKERR(texturedata->vidlayer->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
660 SetScreenRectangle(texturedata->vidlayer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
661 px + dstrect->x, py + dstrect->y,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
662 dstrect->w, dstrect->h));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
663 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
664 DFBRectangle sr, dr;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
665 DFBSurfaceBlittingFlags flags = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
666
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
667 sr.x = srcrect->x;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
668 sr.y = srcrect->y;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
669 sr.w = srcrect->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
670 sr.h = srcrect->h;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
671
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
672 dr.x = dstrect->x;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
673 dr.y = dstrect->y;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
674 dr.w = dstrect->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
675 dr.h = dstrect->h;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
676
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
677 if (texture->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
678 modMode & (SDL_TEXTUREMODULATE_COLOR | SDL_TEXTUREMODULATE_ALPHA))
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
679 {
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
680 Uint8 alpha = 0xFF;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
681 if (texture->modMode & SDL_TEXTUREMODULATE_ALPHA) {
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
682 alpha = texture->a;
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
683 flags |= DSBLIT_SRC_PREMULTCOLOR;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
684 SDL_DFB_CHECKERR(data->surface->SetColor(data->surface, 0xFF,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
685 0xFF, 0xFF, alpha));
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
686 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
687 if (texture->modMode & SDL_TEXTUREMODULATE_COLOR) {
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
688 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
689 SetColor(data->surface, texture->r,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
690 texture->g, texture->b, alpha));
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
691 /* Only works together .... */
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
692 flags |= DSBLIT_COLORIZE | DSBLIT_SRC_PREMULTCOLOR;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
693 }
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
694 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
695
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
696 switch (texture->blendMode) {
2722
91f1706b27be indent. *sigh*
Sam Lantinga <slouken@libsdl.org>
parents: 2721
diff changeset
697 case SDL_TEXTUREBLENDMODE_NONE:
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
698 flags |= DSBLIT_NOFX;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
699 data->surface->SetSrcBlendFunction(data->surface, DSBF_ONE);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
700 data->surface->SetDstBlendFunction(data->surface, DSBF_ZERO);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
701 break;
2722
91f1706b27be indent. *sigh*
Sam Lantinga <slouken@libsdl.org>
parents: 2721
diff changeset
702 case SDL_TEXTUREBLENDMODE_MASK:
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
703 flags |= DSBLIT_BLEND_ALPHACHANNEL;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
704 data->surface->SetSrcBlendFunction(data->surface, DSBF_SRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
705 data->surface->SetDstBlendFunction(data->surface,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
706 DSBF_INVSRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
707 break;
2722
91f1706b27be indent. *sigh*
Sam Lantinga <slouken@libsdl.org>
parents: 2721
diff changeset
708 case SDL_TEXTUREBLENDMODE_BLEND:
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
709 flags |= DSBLIT_BLEND_ALPHACHANNEL;
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
710 data->surface->SetSrcBlendFunction(data->surface, DSBF_SRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
711 data->surface->SetDstBlendFunction(data->surface,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
712 DSBF_INVSRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
713 break;
2722
91f1706b27be indent. *sigh*
Sam Lantinga <slouken@libsdl.org>
parents: 2721
diff changeset
714 case SDL_TEXTUREBLENDMODE_ADD:
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
715 flags |= DSBLIT_BLEND_ALPHACHANNEL;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
716 data->surface->SetSrcBlendFunction(data->surface, DSBF_SRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
717 data->surface->SetDstBlendFunction(data->surface, DSBF_ONE);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
718 break;
2722
91f1706b27be indent. *sigh*
Sam Lantinga <slouken@libsdl.org>
parents: 2721
diff changeset
719 case SDL_TEXTUREBLENDMODE_MOD:
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
720 flags |= DSBLIT_BLEND_ALPHACHANNEL;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
721 data->surface->SetSrcBlendFunction(data->surface, DSBF_DESTCOLOR);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
722 data->surface->SetDstBlendFunction(data->surface, DSBF_ZERO);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
723 break;
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
724 }
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
725
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
726 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
727 SetBlittingFlags(data->surface, flags));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
728 if (srcrect->w == dstrect->w && srcrect->h == dstrect->h) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
729 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
730 Blit(data->surface, texturedata->surface, &sr,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
731 dr.x, dr.y));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
732 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
733 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
734 StretchBlit(data->surface, texturedata->surface,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
735 &sr, &dr));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
736 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
737 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
738 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
739 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
740 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
741 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
742
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
743 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
744 DirectFB_RenderPresent(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
745 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
746 DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
747 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
748
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
749 SDL_DirtyRect *dirty;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
750 DFBRectangle sr;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
751 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
752
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
753 sr.x = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
754 sr.y = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
755 sr.w = window->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
756 sr.h = window->h;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
757
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
758 /* Send the data to the display */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
759 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
760 Flip(data->surface, NULL, data->flipflags));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
761
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
762 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
763 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
764 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
765 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
766
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
767 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
768 DirectFB_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
769 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
770 DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
771
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
772 if (!data) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
773 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
774 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
775 SDL_DFB_RELEASE(data->palette);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
776 SDL_DFB_RELEASE(data->surface);
2721
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
777 if (data->display) {
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
778 data->display->vidIDinuse = 0;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
779 data->vidlayer->SetCooperativeLevel(data->vidlayer,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
780 DLSCL_ADMINISTRATIVE);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 2244
diff changeset
781 }
2226
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
782 SDL_DFB_RELEASE(data->vidlayer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
783 SDL_free(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
784 texture->driverdata = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
785 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
786
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
787 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
788 DirectFB_DestroyRenderer(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
789 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
790 DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
791 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
792
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
793 if (data) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
794 data->surface = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
795 SDL_free(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
796 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
797 SDL_free(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
798 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
799
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST)
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
800 /* vi: set ts=4 sw=4 expandtab: */