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annotate src/video/ps3/SDL_ps3render.c @ 3143:8fdabaa064c3 gsoc2009_ps3

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Fixed centering. Added debug msgs for RenderCopy().
author Martin Lowinski <martin@goldtopf.org>
date Sat, 06 Jun 2009 06:40:23 +0000
parents c146645a770e
children 0d8d1f870964
rev   line source
3141
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2009 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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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 "spulibs/spu_common.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
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39 #include <asm/ps3fb.h>
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40
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41 /* SDL surface based renderer implementation */
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42
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43 static SDL_Renderer *SDL_PS3_CreateRenderer(SDL_Window * window,
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44 Uint32 flags);
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45 static int SDL_PS3_RenderPoint(SDL_Renderer * renderer, int x, int y);
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46 static int SDL_PS3_RenderLine(SDL_Renderer * renderer, int x1, int y1,
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47 int x2, int y2);
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48 static int SDL_PS3_RenderFill(SDL_Renderer * renderer,
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49 const SDL_Rect * rect);
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50 static int SDL_PS3_RenderCopy(SDL_Renderer * renderer,
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51 SDL_Texture * texture,
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52 const SDL_Rect * srcrect,
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53 const SDL_Rect * dstrect);
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54 static void SDL_PS3_RenderPresent(SDL_Renderer * renderer);
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55 static void SDL_PS3_DestroyRenderer(SDL_Renderer * renderer);
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56
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57 /* Texture */
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58 static int PS3_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
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59 static void PS3_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture);
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60
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61
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62 SDL_RenderDriver SDL_PS3_RenderDriver = {
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63 SDL_PS3_CreateRenderer,
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64 {
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65 "ps3",
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66 (SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTVSYNC |
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67 SDL_RENDERER_PRESENTFLIP2)
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68 /* (SDL_RENDERER_SINGLEBUFFER | SDL_RENDERER_PRESENTCOPY |
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69 SDL_RENDERER_PRESENTFLIP2 | SDL_RENDERER_PRESENTFLIP3 |
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70 SDL_RENDERER_PRESENTDISCARD) */,
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71 }
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72 };
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73
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74 typedef struct
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75 {
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76 int current_screen;
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77 SDL_Surface *screens[3];
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78 SDL_VideoDisplay *display;
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79 uint8_t *center[2];
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80
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81 /* width of input (bounded by writeable width) */
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82 unsigned int bounded_width;
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83 /* height of input (bounded by writeable height) */
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84 unsigned int bounded_height;
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85 /* offset from the left side (used for centering) */
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86 unsigned int offset_left;
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87 /* offset from the upper side (used for centering) */
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88 unsigned int offset_top;
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89 /* width of screen which is writeable */
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90 unsigned int wr_width;
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91 /* width of screen which is writeable */
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92 unsigned int wr_height;
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93 /* size of a screen line: width * bpp/8 */
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94 unsigned int line_length;
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95
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96 /* Use two buffers in fb? res < 720p */
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97 unsigned int double_buffering;
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98 } SDL_PS3_RenderData;
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99
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100 typedef struct
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101 {
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102 void *pixels;
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103 int pitch;
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104 int bpp;
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105 } PS3_TextureData;
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106
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107 SDL_Renderer *
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108 SDL_PS3_CreateRenderer(SDL_Window * window, Uint32 flags)
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109 {
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110 deprintf(1, "SDL_PS3_CreateRenderer()\n");
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111 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
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112 SDL_DisplayMode *displayMode = &display->current_mode;
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113 SDL_Renderer *renderer;
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114 SDL_PS3_RenderData *data;
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115 int i, n;
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116 int bpp;
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117 Uint32 Rmask, Gmask, Bmask, Amask;
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118
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119 if (!SDL_PixelFormatEnumToMasks
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120 (displayMode->format, &bpp, &Rmask, &Gmask, &Bmask, &Amask)) {
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121 SDL_SetError("Unknown display format");
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122 return NULL;
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123 }
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124
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125 renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
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126 if (!renderer) {
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127 SDL_OutOfMemory();
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128 return NULL;
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129 }
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130
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131 data = (SDL_PS3_RenderData *) SDL_malloc(sizeof(*data));
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132 if (!data) {
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133 SDL_PS3_DestroyRenderer(renderer);
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134 SDL_OutOfMemory();
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135 return NULL;
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136 }
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137 SDL_zerop(data);
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138
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139 //renderer->CreateTexture = PS3_CreateTexture;
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140 //renderer->DestroyTexture = PS3_DestroyTexture;
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141 renderer->RenderPoint = SDL_PS3_RenderPoint;
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142 renderer->RenderLine = SDL_PS3_RenderLine;
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143 renderer->RenderFill = SDL_PS3_RenderFill;
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144 renderer->RenderCopy = SDL_PS3_RenderCopy;
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145 renderer->RenderPresent = SDL_PS3_RenderPresent;
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146 renderer->DestroyRenderer = SDL_PS3_DestroyRenderer;
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147 renderer->info.name = SDL_PS3_RenderDriver.info.name;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
148 renderer->info.flags = 0;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
149 renderer->window = window->id;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
150 renderer->driverdata = data;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
151 Setup_SoftwareRenderer(renderer);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
152
3143
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
153 deprintf(1, "window->w = %u\n", window->w);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
154 deprintf(1, "window->h = %u\n", window->h);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
155
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
156 data->double_buffering = 0;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
157
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
158 if (flags & SDL_RENDERER_PRESENTFLIP2) {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
159 renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
160 n = 2;
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
161 data->double_buffering = 1;
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
162 } else {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
163 renderer->info.flags |= SDL_RENDERER_PRESENTCOPY;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
164 n = 1;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
165 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
166 for (i = 0; i < n; ++i) {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
167 data->screens[i] =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
168 SDL_CreateRGBSurface(0, window->w, window->h, bpp, Rmask, Gmask,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
169 Bmask, Amask);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
170 if (!data->screens[i]) {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
171 SDL_PS3_DestroyRenderer(renderer);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
172 return NULL;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
173 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
174 /* Allocate aligned memory for pixels */
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
175 SDL_free(data->screens[i]->pixels);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
176 data->screens[i]->pixels = (void *)memalign(16, data->screens[i]->h * data->screens[i]->pitch);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
177 if (!data->screens[i]->pixels) {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
178 SDL_FreeSurface(data->screens[i]);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
179 SDL_OutOfMemory();
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
180 return NULL;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
181 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
182 SDL_memset(data->screens[i]->pixels, 0, data->screens[i]->h * data->screens[i]->pitch);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
183 SDL_SetSurfacePalette(data->screens[i], display->palette);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
184 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
185 data->current_screen = 0;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
186
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
187 return renderer;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
188 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
189
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
190 static int
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
191 PS3_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture) {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
192 deprintf(1, "PS3_CreateTexture()\n");
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
193 PS3_TextureData *data;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
194 data = (PS3_TextureData *) SDL_calloc(1, sizeof(*data));
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
195 if (!data) {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
196 SDL_OutOfMemory();
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
197 return -1;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
198 }
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
199
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
200 data->pitch = (texture->w * SDL_BYTESPERPIXEL(texture->format));
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
201
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
202 data->pixels = NULL;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
203 data->pixels = (void *)memalign(16, texture->h * data->pitch);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
204 if (!data->pixels) {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
205 PS3_DestroyTexture(renderer, texture);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
206 SDL_OutOfMemory();
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
207 return -1;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
208 }
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
209
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
210 texture->driverdata = data;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
211 return 0;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
212 }
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
213
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
214 static void
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
215 PS3_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
216 {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
217 PS3_TextureData *data = (PS3_TextureData *) texture->driverdata;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
218
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
219 if (!data) {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
220 return;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
221 }
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
222
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
223 free(data->pixels);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
224 }
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
225
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
226 static int
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
227 SDL_PS3_RenderPoint(SDL_Renderer * renderer, int x, int y)
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
228 {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
229 SDL_PS3_RenderData *data =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
230 (SDL_PS3_RenderData *) renderer->driverdata;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
231 SDL_Surface *target = data->screens[data->current_screen];
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
232 int status;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
233
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
234 if (renderer->blendMode == SDL_BLENDMODE_NONE ||
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
235 renderer->blendMode == SDL_BLENDMODE_MASK) {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
236 Uint32 color =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
237 SDL_MapRGBA(target->format, renderer->r, renderer->g, renderer->b,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
238 renderer->a);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
239
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
240 status = SDL_DrawPoint(target, x, y, color);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
241 } else {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
242 status =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
243 SDL_BlendPoint(target, x, y, renderer->blendMode, renderer->r,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
244 renderer->g, renderer->b, renderer->a);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
245 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
246 return status;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
247 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
248
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
249 static int
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
250 SDL_PS3_RenderLine(SDL_Renderer * renderer, int x1, int y1, int x2, int y2)
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
251 {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
252 SDL_PS3_RenderData *data =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
253 (SDL_PS3_RenderData *) renderer->driverdata;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
254 SDL_Surface *target = data->screens[data->current_screen];
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
255 int status;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
256
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
257 if (renderer->blendMode == SDL_BLENDMODE_NONE ||
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
258 renderer->blendMode == SDL_BLENDMODE_MASK) {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
259 Uint32 color =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
260 SDL_MapRGBA(target->format, renderer->r, renderer->g, renderer->b,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
261 renderer->a);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
262
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
263 status = SDL_DrawLine(target, x1, y1, x2, y2, color);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
264 } else {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
265 status =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
266 SDL_BlendLine(target, x1, y1, x2, y2, renderer->blendMode,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
267 renderer->r, renderer->g, renderer->b, renderer->a);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
268 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
269 return status;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
270 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
271
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
272 static int
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
273 SDL_PS3_RenderFill(SDL_Renderer * renderer, const SDL_Rect * rect)
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
274 {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
275 deprintf(1, "SDL_PS3_RenderFill()\n");
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
276 SDL_PS3_RenderData *data =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
277 (SDL_PS3_RenderData *) renderer->driverdata;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
278 SDL_Surface *target = data->screens[data->current_screen];
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
279 SDL_Rect real_rect = *rect;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
280 int status;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
281
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
282 if (renderer->blendMode == SDL_BLENDMODE_NONE) {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
283 Uint32 color =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
284 SDL_MapRGBA(target->format, renderer->r, renderer->g, renderer->b,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
285 renderer->a);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
286
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
287 status = SDL_FillRect(target, &real_rect, color);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
288 } else {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
289 status =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
290 SDL_BlendRect(target, &real_rect, renderer->blendMode,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
291 renderer->r, renderer->g, renderer->b, renderer->a);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
292 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
293 return status;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
294 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
295
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
296 static int
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
297 SDL_PS3_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
3df74541339b Added ps3 video driver based on the dummy driver.
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parents:
diff changeset
298 const SDL_Rect * srcrect, const SDL_Rect * dstrect)
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
299 {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
300 deprintf(1, "SDL_PS3_RenderCopy()\n");
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
301 SDL_PS3_RenderData *data =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
302 (SDL_PS3_RenderData *) renderer->driverdata;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
303 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
304 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
305 PS3_TextureData *txdata = (PS3_TextureData *) texture->driverdata;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
306 SDL_VideoData *devdata = display->device->driverdata;
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
307
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
308 if (SDL_ISPIXELFORMAT_FOURCC(texture->format)) {
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
309 deprintf(1, "SDL_ISPIXELFORMAT_FOURCC = true\n");
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
310 SDL_Surface *target = data->screens[data->current_screen];
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
311 void *pixels =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
312 (Uint8 *) target->pixels + dstrect->y * target->pitch +
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
313 dstrect->x * target->format->BytesPerPixel;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
314 return SDL_SW_CopyYUVToRGB((SDL_SW_YUVTexture *) texture->driverdata,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
315 srcrect, display->current_mode.format,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
316 dstrect->w, dstrect->h, pixels,
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
317 target->pitch);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
318 } else {
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
319 deprintf(1, "SDL_ISPIXELFORMAT_FOURCC = false\n");
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
320 SDL_Surface *surface = (SDL_Surface *) texture->driverdata;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
321 SDL_Surface *target = data->screens[data->current_screen];
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
322 SDL_Rect real_srcrect = *srcrect;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
323 SDL_Rect real_dstrect = *dstrect;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
324
3143
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
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diff changeset
325 deprintf(1, "surface->w = %u\n", surface->w); // FIXME: surface->w changes to 32
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
326 deprintf(1, "surface->h = %u\n", surface->h);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
327
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
328 deprintf(1, "srcrect->w = %u\n", srcrect->w);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
329 deprintf(1, "srcrect->h = %u\n", srcrect->h);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
330 deprintf(1, "dstrect->w = %u\n", dstrect->w);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
331 deprintf(1, "dstrect->h = %u\n", dstrect->h);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
332
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
333 deprintf(1, "txdata->bpp = %u\n", txdata->bpp);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
334 deprintf(1, "texture->format (bpp) = %u\n", SDL_BYTESPERPIXEL(texture->format));
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
335
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
336 /* For testing, align pixels */
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
337 void *pixels = (void *)memalign(16, dstrect->h * data->screens[0]->pitch);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
338 SDL_memcpy(pixels, surface->pixels, dstrect->h * data->screens[0]->pitch);
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
339
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
340 /* Get screeninfo */
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
341 struct fb_fix_screeninfo fb_finfo;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
342 if (ioctl(devdata->fbdev, FBIOGET_FSCREENINFO, &fb_finfo)) {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
343 SDL_SetError("[PS3] Can't get fixed screeninfo");
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
344 return -1;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
345 }
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
346 struct fb_var_screeninfo fb_vinfo;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
347 if (ioctl(devdata->fbdev, FBIOGET_VSCREENINFO, &fb_vinfo)) {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
348 SDL_SetError("[PS3] Can't get VSCREENINFO");
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
349 return -1;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
350 }
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
351 /* 16 and 15 bpp is reported as 16 bpp */
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
352 txdata->bpp = fb_vinfo.bits_per_pixel;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
353 if (txdata->bpp == 16)
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
354 txdata->bpp = fb_vinfo.red.length + fb_vinfo.green.length + fb_vinfo.blue.length;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
355
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
356 /* Adjust centering */
3143
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
357 data->bounded_width = window->w < fb_vinfo.xres ? window->w : fb_vinfo.xres;
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
358 data->bounded_height = window->h < fb_vinfo.yres ? window->h : fb_vinfo.yres;
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
359 data->offset_left = (fb_vinfo.xres - data->bounded_width) >> 1;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
360 data->offset_top = (fb_vinfo.yres - data->bounded_height) >> 1;
3143
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
361 data->center[0] = devdata->frame_buffer + data->offset_left * /*txdata->bpp/8*/ 4 +
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
362 data->offset_top * fb_finfo.line_length;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
363 data->center[1] = data->center[0] + fb_vinfo.yres * fb_finfo.line_length;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
364
3143
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
365 deprintf(1, "offset_left = %u\n", data->offset_left);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
366 deprintf(1, "offset_top = %u\n", data->offset_top);
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
367
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
368 /* Set SPU parms for copying the surface to framebuffer */
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
369 devdata->fb_parms->data = (unsigned char *)pixels;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
370 devdata->fb_parms->center = data->center[data->current_screen];
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
371 devdata->fb_parms->out_line_stride = fb_finfo.line_length;
3143
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
372 devdata->fb_parms->in_line_stride = dstrect->w * /*txdata->bpp / 8*/4;
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
373 devdata->fb_parms->bounded_input_height = data->bounded_height;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
374 devdata->fb_parms->bounded_input_width = data->bounded_width;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
375 devdata->fb_parms->fb_pixel_size = txdata->bpp / 8;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
376
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
377 deprintf(3, "[PS3->SPU] fb_thread_data->argp = 0x%x\n", devdata->fb_thread_data->argp);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
378
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
379 /* Copying.. */
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
380 SPE_SendMsg(devdata->fb_thread_data, SPU_START);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
381 SPE_SendMsg(devdata->fb_thread_data, (unsigned int)devdata->fb_thread_data->argp);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
382
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
383 SPE_WaitForMsg(devdata->fb_thread_data, SPU_FIN);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
384 free(pixels);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
385
3143
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
386 return 0;
8fdabaa064c3 Fixed centering. Added debug msgs for RenderCopy().
Martin Lowinski <martin@goldtopf.org>
parents: 3142
diff changeset
387 //return SDL_LowerBlit(surface, &real_srcrect, target, &real_dstrect);
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
388 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
389 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
390
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
391 static void
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
392 SDL_PS3_RenderPresent(SDL_Renderer * renderer)
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
393 {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
394 deprintf(1, "SDL_PS3_RenderPresent()\n");
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
395 static int frame_number;
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
396 SDL_PS3_RenderData *data =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
397 (SDL_PS3_RenderData *) renderer->driverdata;
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
398 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
399 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
400 SDL_VideoData *devdata = display->device->driverdata;
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
401
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
402 /* Send the data to the display */
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
403 if (SDL_getenv("SDL_VIDEO_PS3_SAVE_FRAMES")) {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
404 char file[128];
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
405 SDL_snprintf(file, sizeof(file), "SDL_window%d-%8.8d.bmp",
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
406 renderer->window, ++frame_number);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
407 SDL_SaveBMP(data->screens[data->current_screen], file);
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
408 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
409
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
410 /* Wait for vsync */
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
411 if (renderer->info.flags & SDL_RENDERER_PRESENTVSYNC) {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
412 unsigned long crt = 0;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
413 deprintf(1, "[PS3] Wait for vsync\n");
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
414 ioctl(devdata->fbdev, FBIO_WAITFORVSYNC, &crt);
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
415 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
416
3142
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
417 /* Page flip */
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
418 deprintf(1, "[PS3] Page flip to buffer #%u 0x%x\n", data->current_screen, data->center[data->current_screen]);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
419 ioctl(devdata->fbdev, PS3FB_IOCTL_FSEL, (unsigned long)&data->current_screen);
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
420
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
421 /* Update the flipping chain, if any */
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
422 if (renderer->info.flags & SDL_RENDERER_PRESENTFLIP2 && data->double_buffering) {
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
423 data->current_screen = (data->current_screen + 1) % 2;
c146645a770e Roughly working framebuffer.
Martin Lowinski <martin@goldtopf.org>
parents: 3141
diff changeset
424 }
3141
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
425 }
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
426
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
427 static void
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
428 SDL_PS3_DestroyRenderer(SDL_Renderer * renderer)
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
429 {
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
430 deprintf(1, "SDL_PS3_DestroyRenderer()\n");
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
431 SDL_PS3_RenderData *data =
3df74541339b Added ps3 video driver based on the dummy driver.
Martin Lowinski <martin@goldtopf.org>
parents:
diff changeset
432 (SDL_PS3_RenderData *) renderer->driverdata;
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433 int i;
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434
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435 if (data) {
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436 for (i = 0; i < SDL_arraysize(data->screens); ++i) {
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437 if (data->screens[i]) {
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438 SDL_FreeSurface(data->screens[i]);
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439 }
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440 }
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441 SDL_free(data);
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442 }
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443 SDL_free(renderer);
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444 }
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445
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446 /* vi: set ts=4 sw=4 expandtab: */