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comparison src/video/SDL_yuv_sw_c.h @ 3144:0d8d1f870964 gsoc2009_ps3

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Moved SPE-functions to SDL_ps3spe.c. Added ActivateRenderer() and PS3_QueryTexturePixels(). Added yuv2rgb_spu but not yet in use.
author Martin Lowinski <martin@goldtopf.org>
date Wed, 10 Jun 2009 09:15:33 +0000
parents 99210400e8b9
children f7b03b6838cb
comparison
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3143:8fdabaa064c3 3144:0d8d1f870964
24 #include "SDL_video.h" 24 #include "SDL_video.h"
25 #include "SDL_sysvideo.h" 25 #include "SDL_sysvideo.h"
26 26
27 /* This is the software implementation of the YUV texture support */ 27 /* This is the software implementation of the YUV texture support */
28 28
29 struct SDL_SW_YUVTexture
30 {
31 Uint32 format;
32 Uint32 target_format;
33 int w, h;
34 Uint8 *pixels;
35 int *colortab;
36 Uint32 *rgb_2_pix;
37 void (*Display1X) (int *colortab, Uint32 * rgb_2_pix,
38 unsigned char *lum, unsigned char *cr,
39 unsigned char *cb, unsigned char *out,
40 int rows, int cols, int mod);
41 void (*Display2X) (int *colortab, Uint32 * rgb_2_pix,
42 unsigned char *lum, unsigned char *cr,
43 unsigned char *cb, unsigned char *out,
44 int rows, int cols, int mod);
45
46 /* These are just so we don't have to allocate them separately */
47 Uint16 pitches[3];
48 Uint8 *planes[3];
49
50 /* This is a temporary surface in case we have to stretch copy */
51 SDL_Surface *stretch;
52 SDL_Surface *display;
53 };
54
29 typedef struct SDL_SW_YUVTexture SDL_SW_YUVTexture; 55 typedef struct SDL_SW_YUVTexture SDL_SW_YUVTexture;
30 56
31 SDL_SW_YUVTexture *SDL_SW_CreateYUVTexture(Uint32 format, int w, int h); 57 SDL_SW_YUVTexture *SDL_SW_CreateYUVTexture(Uint32 format, int w, int h);
32 int SDL_SW_QueryYUVTexturePixels(SDL_SW_YUVTexture * swdata, void **pixels, 58 int SDL_SW_QueryYUVTexturePixels(SDL_SW_YUVTexture * swdata, void **pixels,
33 int *pitch); 59 int *pitch);