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annotate src/video/ps3/SDL_ps3render.c @ 5081:f2d8e0b59cca

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Trying to close Andreas' branch again.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 23 Jan 2011 22:34:19 -0800
parents f7b03b6838cb
children aa8888658021
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2010 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 #include "SDL_video.h"
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25 #include "../SDL_sysvideo.h"
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26 #include "../SDL_yuv_sw_c.h"
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27 #include "../SDL_renderer_sw.h"
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28
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29 #include "SDL_ps3video.h"
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30 #include "SDL_ps3spe_c.h"
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31
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32 #include <fcntl.h>
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33 #include <stdlib.h>
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34 #include <sys/ioctl.h>
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35 #include <linux/kd.h>
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36 #include <linux/fb.h>
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37 #include <sys/mman.h>
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38 #include <asm/ps3fb.h>
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39
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40
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41 /* Stores the executable name */
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42 extern spe_program_handle_t yuv2rgb_spu;
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43 extern spe_program_handle_t bilin_scaler_spu;
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44
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45 /* SDL surface based renderer implementation */
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46 static SDL_Renderer *SDL_PS3_CreateRenderer(SDL_Window * window,
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47 Uint32 flags);
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48 static int SDL_PS3_DisplayModeChanged(SDL_Renderer * renderer);
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49 static int SDL_PS3_ActivateRenderer(SDL_Renderer * renderer);
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50 static int SDL_PS3_RenderPoint(SDL_Renderer * renderer, int x, int y);
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51 static int SDL_PS3_RenderLine(SDL_Renderer * renderer, int x1, int y1,
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52 int x2, int y2);
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53 static int SDL_PS3_RenderFill(SDL_Renderer * renderer,
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54 const SDL_Rect * rect);
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55 static int SDL_PS3_RenderCopy(SDL_Renderer * renderer,
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56 SDL_Texture * texture,
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57 const SDL_Rect * srcrect,
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58 const SDL_Rect * dstrect);
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59 static void SDL_PS3_RenderPresent(SDL_Renderer * renderer);
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60 static void SDL_PS3_DestroyRenderer(SDL_Renderer * renderer);
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61
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62 /* Texture */
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63 static int PS3_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
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64 static int PS3_QueryTexturePixels(SDL_Renderer * renderer, SDL_Texture * texture, void **pixels, int *pitch);
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65 static int PS3_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture, const SDL_Rect * rect, const void *pixels, int pitch);
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66 static int PS3_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture, const SDL_Rect * rect, int markDirty, void **pixels, int *pitch);
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67 static void PS3_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture);
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68 static void PS3_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture);
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69
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70
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71 SDL_RenderDriver SDL_PS3_RenderDriver = {
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72 SDL_PS3_CreateRenderer,
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73 {
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74 "ps3",
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75 (SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTVSYNC |
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76 SDL_RENDERER_PRESENTFLIP2 | SDL_RENDERER_PRESENTDISCARD |
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77 SDL_RENDERER_ACCELERATED),
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78 (SDL_TEXTUREMODULATE_NONE),
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79 (SDL_BLENDMODE_NONE),
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80 /* We use bilinear scaling on the SPE for YV12 & IYUV
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81 * (width and height % 8 = 0) */
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82 (SDL_TEXTURESCALEMODE_SLOW)
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83 }
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84 };
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85
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86 typedef struct
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87 {
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88 int current_screen;
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89 SDL_Surface *screen;
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90 SDL_VideoDisplay *display;
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91 /* adress of the centered image in the framebuffer (double buffered) */
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92 uint8_t *center[2];
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93
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94 /* width of input (bounded by writeable width) */
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95 unsigned int bounded_width;
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96 /* height of input (bounded by writeable height) */
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97 unsigned int bounded_height;
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98 /* offset from the left side (used for centering) */
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99 unsigned int offset_left;
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100 /* offset from the upper side (used for centering) */
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101 unsigned int offset_top;
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102 /* width of screen which is writeable */
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103 unsigned int wr_width;
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104 /* width of screen which is writeable */
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105 unsigned int wr_height;
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106 /* size of a screen line: width * bpp/8 */
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107 unsigned int line_length;
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108
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109 /* Is the kernels fb size bigger than ~12MB
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110 * double buffering will work for 1080p */
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111 unsigned int double_buffering;
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112
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113 /* SPE threading stuff */
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114 spu_data_t *converter_thread_data;
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115 spu_data_t *scaler_thread_data;
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116
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117 /* YUV converting transfer data */
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118 volatile struct yuv2rgb_parms_t * converter_parms __attribute__((aligned(128)));
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119 /* Scaler transfer data */
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120 volatile struct scale_parms_t * scaler_parms __attribute__((aligned(128)));
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121 } SDL_PS3_RenderData;
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122
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123 typedef struct
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124 {
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125 int pitch;
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126 /* Image data */
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127 volatile void *pixels;
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128 /* Use software renderer for not supported formats */
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129 SDL_SW_YUVTexture *yuv;
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130 } PS3_TextureData;
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131
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132 SDL_Renderer *
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133 SDL_PS3_CreateRenderer(SDL_Window * window, Uint32 flags)
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134 {
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135 deprintf(1, "+SDL_PS3_CreateRenderer()\n");
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136 SDL_VideoDisplay *display = window->display;
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137 SDL_DisplayMode *displayMode = &display->current_mode;
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138 SDL_VideoData *devdata = display->device->driverdata;
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139 SDL_Renderer *renderer;
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140 SDL_PS3_RenderData *data;
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141 struct ps3fb_ioctl_res res;
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142 int i, n;
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143 int bpp;
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144 Uint32 Rmask, Gmask, Bmask, Amask;
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145
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146 if (!SDL_PixelFormatEnumToMasks
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147 (displayMode->format, &bpp, &Rmask, &Gmask, &Bmask, &Amask)) {
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148 SDL_SetError("Unknown display format");
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149 return NULL;
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150 }
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151
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152 renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
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153 if (!renderer) {
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154 SDL_OutOfMemory();
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155 return NULL;
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156 }
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157
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158 data = (SDL_PS3_RenderData *) SDL_malloc(sizeof(*data));
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159 if (!data) {
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160 SDL_PS3_DestroyRenderer(renderer);
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161 SDL_OutOfMemory();
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162 return NULL;
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163 }
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164 SDL_zerop(data);
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165
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166 renderer->CreateTexture = PS3_CreateTexture;
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167 renderer->DestroyTexture = PS3_DestroyTexture;
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168 renderer->QueryTexturePixels = PS3_QueryTexturePixels;
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169 renderer->UpdateTexture = PS3_UpdateTexture;
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170 renderer->LockTexture = PS3_LockTexture;
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171 renderer->UnlockTexture = PS3_UnlockTexture;
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172 renderer->ActivateRenderer = SDL_PS3_ActivateRenderer;
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173 renderer->DisplayModeChanged = SDL_PS3_DisplayModeChanged;
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174 renderer->RenderPoint = SDL_PS3_RenderPoint;
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175 renderer->RenderLine = SDL_PS3_RenderLine;
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176 renderer->RenderFill = SDL_PS3_RenderFill;
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177 renderer->RenderCopy = SDL_PS3_RenderCopy;
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178 renderer->RenderPresent = SDL_PS3_RenderPresent;
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179 renderer->DestroyRenderer = SDL_PS3_DestroyRenderer;
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180 renderer->info.name = SDL_PS3_RenderDriver.info.name;
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181 renderer->info.flags = 0;
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182 renderer->window = window;
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183 renderer->driverdata = data;
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184
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185 deprintf(1, "window->w = %u\n", window->w);
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186 deprintf(1, "window->h = %u\n", window->h);
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187
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188 data->double_buffering = 0;
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189
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190 /* Get ps3 screeninfo */
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191 if (ioctl(devdata->fbdev, PS3FB_IOCTL_SCREENINFO, (unsigned long)&res) < 0) {
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192 SDL_SetError("[PS3] PS3FB_IOCTL_SCREENINFO failed");
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193 }
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194 deprintf(2, "res.num_frames = %d\n", res.num_frames);
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195
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196 /* Only use double buffering if enough fb memory is available */
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197 if (res.num_frames > 1) {
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198 renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2;
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199 n = 2;
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200 data->double_buffering = 1;
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201 } else {
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202 renderer->info.flags |= SDL_RENDERER_PRESENTCOPY;
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203 n = 1;
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204 }
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205
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206 data->screen =
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207 SDL_CreateRGBSurface(0, window->w, window->h, bpp, Rmask, Gmask,
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208 Bmask, Amask);
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209 if (!data->screen) {
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210 SDL_PS3_DestroyRenderer(renderer);
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211 return NULL;
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212 }
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213 /* Allocate aligned memory for pixels */
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214 SDL_free(data->screen->pixels);
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215 data->screen->pixels = (void *)memalign(16, data->screen->h * data->screen->pitch);
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216 if (!data->screen->pixels) {
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217 SDL_FreeSurface(data->screen);
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218 SDL_OutOfMemory();
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219 return NULL;
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220 }
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221 SDL_memset(data->screen->pixels, 0, data->screen->h * data->screen->pitch);
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222 SDL_SetSurfacePalette(data->screen, display->palette);
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223
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224 data->current_screen = 0;
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225
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226 /* Create SPU parms structure */
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227 data->converter_parms = (struct yuv2rgb_parms_t *) memalign(16, sizeof(struct yuv2rgb_parms_t));
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228 data->scaler_parms = (struct scale_parms_t *) memalign(16, sizeof(struct scale_parms_t));
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229 if (data->converter_parms == NULL || data->scaler_parms == NULL) {
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230 SDL_PS3_DestroyRenderer(renderer);
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231 SDL_OutOfMemory();
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232 return NULL;
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233 }
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234
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235 /* Set up the SPE threading data */
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236 data->converter_thread_data = (spu_data_t *) malloc(sizeof(spu_data_t));
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237 data->scaler_thread_data = (spu_data_t *) malloc(sizeof(spu_data_t));
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238 if (data->converter_thread_data == NULL || data->scaler_thread_data == NULL) {
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239 SDL_PS3_DestroyRenderer(renderer);
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240 SDL_OutOfMemory();
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241 return NULL;
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242 }
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243
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244 /* Set up the SPE scaler (booted) */
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245 data->scaler_thread_data->program = bilin_scaler_spu;
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246 data->scaler_thread_data->program_name = "bilin_scaler_spu";
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247 data->scaler_thread_data->keepalive = 0;
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248 data->scaler_thread_data->booted = 0;
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249
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250 /* Set up the SPE converter (always running) */
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251 data->converter_thread_data->program = yuv2rgb_spu;
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252 data->converter_thread_data->program_name = "yuv2rgb_spu";
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253 data->converter_thread_data->keepalive = 1;
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254 data->converter_thread_data->booted = 0;
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255
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256 SPE_Start(data->converter_thread_data);
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257
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258 deprintf(1, "-SDL_PS3_CreateRenderer()\n");
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259 return renderer;
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260 }
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parents:
diff changeset
261
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diff changeset
262 static int
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diff changeset
263 SDL_PS3_ActivateRenderer(SDL_Renderer * renderer)
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diff changeset
264 {
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diff changeset
265 deprintf(1, "+PS3_ActivateRenderer()\n");
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diff changeset
266 SDL_PS3_RenderData *data = (SDL_PS3_RenderData *) renderer->driverdata;
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diff changeset
267
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diff changeset
268 deprintf(1, "-PS3_ActivateRenderer()\n");
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diff changeset
269 return 0;
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diff changeset
270 }
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diff changeset
271
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diff changeset
272 static int SDL_PS3_DisplayModeChanged(SDL_Renderer * renderer) {
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diff changeset
273 deprintf(1, "+PS3_DisplayModeChanged()\n");
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diff changeset
274 SDL_PS3_RenderData *data = (SDL_PS3_RenderData *) renderer->driverdata;
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diff changeset
275
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diff changeset
276 deprintf(1, "-PS3_DisplayModeChanged()\n");
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diff changeset
277 return 0;
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diff changeset
278 }
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diff changeset
279
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diff changeset
280 static int
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281 PS3_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture) {
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282 deprintf(1, "+PS3_CreateTexture()\n");
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283 PS3_TextureData *data;
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284 data = (PS3_TextureData *) SDL_calloc(1, sizeof(*data));
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diff changeset
285 if (!data) {
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diff changeset
286 SDL_OutOfMemory();
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287 return -1;
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288 }
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289 data->pitch = (texture->w * SDL_BYTESPERPIXEL(texture->format));
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290
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291 if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
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292 /* Use SDLs SW_YUVTexture */
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293 data->yuv =
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294 SDL_SW_CreateYUVTexture(texture->format, texture->w, texture->h);
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diff changeset
295 if (!data->yuv) {
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diff changeset
296 SDL_OutOfMemory();
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297 return -1;
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diff changeset
298 }
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299 /* but align pixels */
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diff changeset
300 SDL_free(data->yuv->pixels);
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diff changeset
301 data->yuv->pixels = (Uint8 *)memalign(16, texture->w * texture->h * 2);
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diff changeset
302 if (!data->yuv->pixels) {
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diff changeset
303 SDL_OutOfMemory();
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304 return -1;
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diff changeset
305 }
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diff changeset
306
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diff changeset
307 /* Redo: Find the pitch and offset values for the overlay */
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diff changeset
308 SDL_SW_YUVTexture *swdata = (SDL_SW_YUVTexture *) data->yuv;
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diff changeset
309 switch (texture->format) {
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diff changeset
310 case SDL_PIXELFORMAT_YV12:
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diff changeset
311 case SDL_PIXELFORMAT_IYUV:
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312 swdata->pitches[0] = texture->w;
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313 swdata->pitches[1] = swdata->pitches[0] / 2;
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314 swdata->pitches[2] = swdata->pitches[0] / 2;
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315 swdata->planes[0] = swdata->pixels;
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diff changeset
316 swdata->planes[1] = swdata->planes[0] + swdata->pitches[0] * texture->h;
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317 swdata->planes[2] = swdata->planes[1] + swdata->pitches[1] * texture->h / 2;
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318 break;
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319 case SDL_PIXELFORMAT_YUY2:
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320 case SDL_PIXELFORMAT_UYVY:
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321 case SDL_PIXELFORMAT_YVYU:
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322 swdata->pitches[0] = texture->w * 2;
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diff changeset
323 swdata->planes[0] = swdata->pixels;
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diff changeset
324 break;
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diff changeset
325 default:
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diff changeset
326 /* We should never get here (caught above) */
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diff changeset
327 break;
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diff changeset
328 }
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diff changeset
329 } else {
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330 data->pixels = NULL;
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331 data->pixels = SDL_malloc(texture->h * data->pitch);
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diff changeset
332 if (!data->pixels) {
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diff changeset
333 PS3_DestroyTexture(renderer, texture);
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diff changeset
334 SDL_OutOfMemory();
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diff changeset
335 return -1;
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diff changeset
336 }
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diff changeset
337 }
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338 texture->driverdata = data;
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339 deprintf(1, "-PS3_CreateTexture()\n");
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diff changeset
340 return 0;
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diff changeset
341 }
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diff changeset
342
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diff changeset
343 static int
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diff changeset
344 PS3_QueryTexturePixels(SDL_Renderer * renderer, SDL_Texture * texture,
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diff changeset
345 void **pixels, int *pitch)
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diff changeset
346 {
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diff changeset
347 deprintf(1, "+PS3_QueryTexturePixels()\n");
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parents:
diff changeset
348 PS3_TextureData *data = (PS3_TextureData *) texture->driverdata;
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diff changeset
349
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diff changeset
350 if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
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diff changeset
351 return SDL_SW_QueryYUVTexturePixels(data->yuv, pixels, pitch);
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diff changeset
352 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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diff changeset
353 *pixels = (void *)data->pixels;
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diff changeset
354 *pitch = data->pitch;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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diff changeset
355 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
356
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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diff changeset
357 deprintf(1, "-PS3_QueryTexturePixels()\n");
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diff changeset
358 return 0;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
359 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
360
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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diff changeset
361 static int
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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diff changeset
362 PS3_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
363 const SDL_Rect * rect, const void *pixels, int pitch)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
364 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
365 deprintf(1, "+PS3_UpdateTexture()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
366 PS3_TextureData *data = (PS3_TextureData *) texture->driverdata;
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parents:
diff changeset
367
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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diff changeset
368 if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
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parents:
diff changeset
369 return SDL_SW_UpdateYUVTexture(data->yuv, rect, pixels, pitch);
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parents:
diff changeset
370 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
371 Uint8 *src, *dst;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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diff changeset
372 int row;
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diff changeset
373 size_t length;
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diff changeset
374 Uint8 *dstpixels;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
375
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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diff changeset
376 src = (Uint8 *) pixels;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
377 dst = (Uint8 *) dstpixels + rect->y * data->pitch + rect->x
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parents:
diff changeset
378 * SDL_BYTESPERPIXEL(texture->format);
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parents:
diff changeset
379 length = rect->w * SDL_BYTESPERPIXEL(texture->format);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
380 /* Update the texture */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
381 for (row = 0; row < rect->h; ++row) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
382 SDL_memcpy(dst, src, length);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
383 src += pitch;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
384 dst += data->pitch;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
385 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
386 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
387 deprintf(1, "-PS3_UpdateTexture()\n");
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parents:
diff changeset
388 return 0;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
389 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
390
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
391 static int
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
392 PS3_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
393 const SDL_Rect * rect, int markDirty, void **pixels,
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
394 int *pitch)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
395 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
396 deprintf(1, "+PS3_LockTexture()\n");
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parents:
diff changeset
397 PS3_TextureData *data = (PS3_TextureData *) texture->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
398
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
399 if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
400 deprintf(1, "-PS3_LockTexture()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
401 return SDL_SW_LockYUVTexture(data->yuv, rect, markDirty, pixels, pitch);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
402 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
403 *pixels =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
404 (void *) ((Uint8 *) data->pixels + rect->y * data->pitch +
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
405 rect->x * SDL_BYTESPERPIXEL(texture->format));
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
406 *pitch = data->pitch;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
407 deprintf(1, "-PS3_LockTexture()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
408 return 0;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
409 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
410 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
411
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
412 static void
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
413 PS3_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
414 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
415 deprintf(1, "+PS3_UnlockTexture()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
416 PS3_TextureData *data = (PS3_TextureData *) texture->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
417
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
418 if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
419 SDL_SW_UnlockYUVTexture(data->yuv);
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
420 }
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
421 deprintf(1, "-PS3_UnlockTexture()\n");
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
422 }
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
423
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
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diff changeset
424 static void
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
425 PS3_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
426 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
427 deprintf(1, "+PS3_DestroyTexture()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
428 PS3_TextureData *data = (PS3_TextureData *) texture->driverdata;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
429
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
430 if (!data) {
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
431 return;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
432 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
433 if (data->yuv) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
434 SDL_SW_DestroyYUVTexture(data->yuv);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
435 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
436 if (data->pixels) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
437 SDL_free((void *)data->pixels);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
438 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
439 deprintf(1, "-PS3_DestroyTexture()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
440 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
441
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
442 static int
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
443 SDL_PS3_RenderPoint(SDL_Renderer * renderer, int x, int y)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
444 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
445 SDL_PS3_RenderData *data =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
446 (SDL_PS3_RenderData *) renderer->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
447 SDL_Surface *target = data->screen;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
448 int status;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
449
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
450 if (renderer->blendMode == SDL_BLENDMODE_NONE ||
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
451 renderer->blendMode == SDL_BLENDMODE_MASK) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
452 Uint32 color =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
453 SDL_MapRGBA(target->format, renderer->r, renderer->g, renderer->b,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
454 renderer->a);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
455
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
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diff changeset
456 status = SDL_DrawPoint(target, x, y, color);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
457 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
458 status =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
459 SDL_BlendPoint(target, x, y, renderer->blendMode, renderer->r,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
460 renderer->g, renderer->b, renderer->a);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
461 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
462 return status;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
463 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
464
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
465 static int
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
466 SDL_PS3_RenderLine(SDL_Renderer * renderer, int x1, int y1, int x2, int y2)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
467 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
468 SDL_PS3_RenderData *data =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
469 (SDL_PS3_RenderData *) renderer->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
470 SDL_Surface *target = data->screen;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
471 int status;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
472
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
473 if (renderer->blendMode == SDL_BLENDMODE_NONE ||
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
474 renderer->blendMode == SDL_BLENDMODE_MASK) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
475 Uint32 color =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
476 SDL_MapRGBA(target->format, renderer->r, renderer->g, renderer->b,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
477 renderer->a);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
478
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
479 status = SDL_DrawLine(target, x1, y1, x2, y2, color);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
480 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
481 status =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
482 SDL_BlendLine(target, x1, y1, x2, y2, renderer->blendMode,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
483 renderer->r, renderer->g, renderer->b, renderer->a);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
484 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
485 return status;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
486 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
487
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
488 static int
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
489 SDL_PS3_RenderFill(SDL_Renderer * renderer, const SDL_Rect * rect)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
490 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
491 deprintf(1, "SDL_PS3_RenderFill()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
492 SDL_PS3_RenderData *data =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
493 (SDL_PS3_RenderData *) renderer->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
494 SDL_Surface *target = data->screen;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
495 SDL_Rect real_rect = *rect;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
496 int status;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
497
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
498 if (renderer->blendMode == SDL_BLENDMODE_NONE) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
499 Uint32 color =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
500 SDL_MapRGBA(target->format, renderer->r, renderer->g, renderer->b,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
501 renderer->a);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
502
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
503 status = SDL_FillRect(target, &real_rect, color);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
504 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
505 status =
3596
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color.
Sam Lantinga <slouken@libsdl.org>
parents: 3257
diff changeset
506 SDL_BlendFillRect(target, &real_rect, renderer->blendMode,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color.
Sam Lantinga <slouken@libsdl.org>
parents: 3257
diff changeset
507 renderer->r, renderer->g, renderer->b,
f638ded38b8a Added SDL_RenderClear() as a fast method of clearing the screen to the drawing color.
Sam Lantinga <slouken@libsdl.org>
parents: 3257
diff changeset
508 renderer->a);
3257
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
509 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
510 return status;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
511 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
512
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
513 static int
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
514 SDL_PS3_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
515 const SDL_Rect * srcrect, const SDL_Rect * dstrect)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
516 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
517 deprintf(1, "+SDL_PS3_RenderCopy()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
518 SDL_PS3_RenderData *data =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
519 (SDL_PS3_RenderData *) renderer->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
520 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3596
diff changeset
521 SDL_VideoDisplay *display = window->display;
3257
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
522 PS3_TextureData *txdata = (PS3_TextureData *) texture->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
523 SDL_VideoData *devdata = display->device->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
524
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
525 if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
526 deprintf(1, "Texture is in a FOURCC format\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
527 if ((texture->format == SDL_PIXELFORMAT_YV12 || texture->format == SDL_PIXELFORMAT_IYUV)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
528 && texture->w % 8 == 0 && texture->h % 8 == 0
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
529 && dstrect->w % 8 == 0 && dstrect->h % 8 == 0) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
530 deprintf(1, "Use SPE for scaling/converting\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
531
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
532 SDL_SW_YUVTexture *swdata = (SDL_SW_YUVTexture *) txdata->yuv;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
533 Uint8 *lum, *Cr, *Cb;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
534 Uint8 *scaler_out = NULL;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
535 Uint8 *dstpixels;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
536 switch (texture->format) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
537 case SDL_PIXELFORMAT_YV12:
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
538 lum = swdata->planes[0];
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
539 Cr = swdata->planes[1];
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
540 Cb = swdata->planes[2];
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
541 break;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
542 case SDL_PIXELFORMAT_IYUV:
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
543 lum = swdata->planes[0];
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
544 Cr = swdata->planes[2];
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
545 Cb = swdata->planes[1];
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
546 break;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
547 default:
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
548 /* We should never get here (caught above) */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
549 return -1;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
550 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
551
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
552 if (srcrect->w != dstrect->w || srcrect->h != dstrect->h) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
553 deprintf(1, "We need to scale the texture from %u x %u to %u x %u\n",
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
554 srcrect->w, srcrect->h, dstrect->w, dstrect->h);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
555 /* Alloc mem for scaled YUV picture */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
556 scaler_out = (Uint8 *) memalign(16, dstrect->w * dstrect->h + ((dstrect->w * dstrect->h) >> 1));
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
557 if (scaler_out == NULL) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
558 SDL_OutOfMemory();
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
559 return -1;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
560 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
561
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
562 /* Set parms for scaling */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
563 data->scaler_parms->src_pixel_width = srcrect->w;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
564 data->scaler_parms->src_pixel_height = srcrect->h;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
565 data->scaler_parms->dst_pixel_width = dstrect->w;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
566 data->scaler_parms->dst_pixel_height = dstrect->h;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
567 data->scaler_parms->y_plane = lum;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
568 data->scaler_parms->v_plane = Cr;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
569 data->scaler_parms->u_plane = Cb;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
570 data->scaler_parms->dstBuffer = scaler_out;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
571 data->scaler_thread_data->argp = (void *)data->scaler_parms;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
572
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
573 /* Scale the YUV overlay to given size */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
574 SPE_Start(data->scaler_thread_data);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
575 SPE_Stop(data->scaler_thread_data);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
576
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
577 /* Set parms for converting after scaling */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
578 data->converter_parms->y_plane = scaler_out;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
579 data->converter_parms->v_plane = scaler_out + dstrect->w * dstrect->h;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
580 data->converter_parms->u_plane = scaler_out + dstrect->w * dstrect->h + ((dstrect->w * dstrect->h) >> 2);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
581 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
582 data->converter_parms->y_plane = lum;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
583 data->converter_parms->v_plane = Cr;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
584 data->converter_parms->u_plane = Cb;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
585 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
586
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
587 dstpixels = (Uint8 *) data->screen->pixels + dstrect->y * data->screen->pitch + dstrect->x
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
588 * SDL_BYTESPERPIXEL(texture->format);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
589 data->converter_parms->src_pixel_width = dstrect->w;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
590 data->converter_parms->src_pixel_height = dstrect->h;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
591 data->converter_parms->dstBuffer = dstpixels/*(Uint8 *)data->screen->pixels*/;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
592 data->converter_thread_data->argp = (void *)data->converter_parms;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
593
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
594 /* Convert YUV texture to RGB */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
595 SPE_SendMsg(data->converter_thread_data, SPU_START);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
596 SPE_SendMsg(data->converter_thread_data, (unsigned int)data->converter_thread_data->argp);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
597
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
598 /* We can probably move that to RenderPresent() */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
599 SPE_WaitForMsg(data->converter_thread_data, SPU_FIN);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
600 if (scaler_out) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
601 free(scaler_out);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
602 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
603 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
604 deprintf(1, "Use software for scaling/converting\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
605 Uint8 *dst;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
606 /* FIXME: Not good */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
607 dst = (Uint8 *) data->screen->pixels + dstrect->y * data->screen->pitch + dstrect->x
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
608 * SDL_BYTESPERPIXEL(texture->format);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
609 return SDL_SW_CopyYUVToRGB(txdata->yuv, srcrect, display->current_mode.format,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
610 dstrect->w, dstrect->h, dst/*data->screen->pixels*/,
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
611 data->screen->pitch);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
612 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
613 } else {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
614 deprintf(1, "SDL_ISPIXELFORMAT_FOURCC = false\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
615
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
616 Uint8 *src, *dst;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
617 int row;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
618 size_t length;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
619 Uint8 *dstpixels;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
620
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
621 src = (Uint8 *) txdata->pixels;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
622 dst = (Uint8 *) data->screen->pixels + dstrect->y * data->screen->pitch + dstrect->x
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
623 * SDL_BYTESPERPIXEL(texture->format);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
624 length = dstrect->w * SDL_BYTESPERPIXEL(texture->format);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
625 for (row = 0; row < dstrect->h; ++row) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
626 SDL_memcpy(dst, src, length);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
627 src += txdata->pitch;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
628 dst += data->screen->pitch;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
629 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
630 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
631
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
632 deprintf(1, "-SDL_PS3_RenderCopy()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
633 return 0;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
634 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
635
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
636 static void
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
637 SDL_PS3_RenderPresent(SDL_Renderer * renderer)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
638 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
639 deprintf(1, "+SDL_PS3_RenderPresent()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
640 SDL_PS3_RenderData *data =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
641 (SDL_PS3_RenderData *) renderer->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
642 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
3685
64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance.
Sam Lantinga <slouken@libsdl.org>
parents: 3596
diff changeset
643 SDL_VideoDisplay *display = window->display;
3257
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
644 SDL_VideoData *devdata = display->device->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
645
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
646 /* Send the data to the screen */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
647 /* Get screeninfo */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
648 struct fb_fix_screeninfo fb_finfo;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
649 if (ioctl(devdata->fbdev, FBIOGET_FSCREENINFO, &fb_finfo)) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
650 SDL_SetError("[PS3] Can't get fixed screeninfo");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
651 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
652 struct fb_var_screeninfo fb_vinfo;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
653 if (ioctl(devdata->fbdev, FBIOGET_VSCREENINFO, &fb_vinfo)) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
654 SDL_SetError("[PS3] Can't get VSCREENINFO");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
655 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
656
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
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diff changeset
657 /* 16 and 15 bpp is reported as 16 bpp */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
658 //txdata->bpp = fb_vinfo.bits_per_pixel;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
659 //if (txdata->bpp == 16)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
660 // txdata->bpp = fb_vinfo.red.length + fb_vinfo.green.length + fb_vinfo.blue.length;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
661
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parents:
diff changeset
662 /* Adjust centering */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
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parents:
diff changeset
663 data->bounded_width = window->w < fb_vinfo.xres ? window->w : fb_vinfo.xres;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
664 data->bounded_height = window->h < fb_vinfo.yres ? window->h : fb_vinfo.yres;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
665 /* We could use SDL's CENTERED flag for centering */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
666 data->offset_left = (fb_vinfo.xres - data->bounded_width) >> 1;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
667 data->offset_top = (fb_vinfo.yres - data->bounded_height) >> 1;
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Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
668 data->center[0] = devdata->frame_buffer + data->offset_left * /*txdata->bpp/8*/ 4 +
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
669 data->offset_top * fb_finfo.line_length;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
670 data->center[1] = data->center[0] + fb_vinfo.yres * fb_finfo.line_length;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
671
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
672 deprintf(1, "offset_left = %u\n", data->offset_left);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
673 deprintf(1, "offset_top = %u\n", data->offset_top);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
674
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
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diff changeset
675 /* Set SPU parms for copying the surface to framebuffer */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
676 devdata->fb_parms->data = (unsigned char *)data->screen->pixels;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
677 devdata->fb_parms->center = data->center[data->current_screen];
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
678 devdata->fb_parms->out_line_stride = fb_finfo.line_length;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
679 devdata->fb_parms->in_line_stride = window->w * /*txdata->bpp / 8*/4;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
680 devdata->fb_parms->bounded_input_height = data->bounded_height;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
681 devdata->fb_parms->bounded_input_width = data->bounded_width;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
682 //devdata->fb_parms->fb_pixel_size = txdata->bpp / 8;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
683 devdata->fb_parms->fb_pixel_size = 4;//SDL_BYTESPERPIXEL(window->format);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
684
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
685 deprintf(3, "[PS3->SPU] fb_thread_data->argp = 0x%x\n", devdata->fb_thread_data->argp);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
686
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
687 /* Copying.. */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
688 SPE_SendMsg(devdata->fb_thread_data, SPU_START);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
689 SPE_SendMsg(devdata->fb_thread_data, (unsigned int)devdata->fb_thread_data->argp);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
690
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
691 SPE_WaitForMsg(devdata->fb_thread_data, SPU_FIN);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
692
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
693 /* Wait for vsync */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
694 if (renderer->info.flags & SDL_RENDERER_PRESENTVSYNC) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
695 unsigned long crt = 0;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
696 deprintf(1, "[PS3] Wait for vsync\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
697 ioctl(devdata->fbdev, FBIO_WAITFORVSYNC, &crt);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
698 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
699
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
700 /* Page flip */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
701 deprintf(1, "[PS3] Page flip to buffer #%u 0x%x\n", data->current_screen, data->center[data->current_screen]);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
702 ioctl(devdata->fbdev, PS3FB_IOCTL_FSEL, (unsigned long)&data->current_screen);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
703
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
704 /* Update the flipping chain, if any */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
705 if (data->double_buffering) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
706 data->current_screen = (data->current_screen + 1) % 2;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
707 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
708 deprintf(1, "-SDL_PS3_RenderPresent()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
709 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
710
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
711 static void
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
712 SDL_PS3_DestroyRenderer(SDL_Renderer * renderer)
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
713 {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
714 deprintf(1, "+SDL_PS3_DestroyRenderer()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
715 SDL_PS3_RenderData *data =
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
716 (SDL_PS3_RenderData *) renderer->driverdata;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
717 int i;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
718
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
719 if (data) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
720 for (i = 0; i < SDL_arraysize(data->screen); ++i) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
721 if (data->screen) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
722 SDL_FreeSurface(data->screen);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
723 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
724 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
725
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
726 /* Shutdown SPE and release related resources */
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
727 if (data->scaler_thread_data) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
728 free((void *)data->scaler_thread_data);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
729 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
730 if (data->scaler_parms) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
731 free((void *)data->scaler_parms);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
732 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
733 if (data->converter_thread_data) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
734 SPE_Shutdown(data->converter_thread_data);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
735 free((void *)data->converter_thread_data);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
736 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
737 if (data->converter_parms) {
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
738 free((void *)data->converter_parms);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
739 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
740
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
741 SDL_free(data);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
742 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
743 SDL_free(renderer);
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
744 deprintf(1, "-SDL_PS3_DestroyRenderer()\n");
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
745 }
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
746
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
747 /* vi: set ts=4 sw=4 expandtab: */