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comparison src/video/svga/SDL_svgavideo.h @ 205:13161d3d349d

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Added double-buffering support for SVGAlib (thanks Kutak!)
author Sam Lantinga <slouken@libsdl.org>
date Sun, 14 Oct 2001 19:49:02 +0000
parents 74212992fb08
children e8157fcb3114
comparison
equal deleted inserted replaced
204:62bad9a82022 205:13161d3d349d
38 struct SDL_PrivateVideoData { 38 struct SDL_PrivateVideoData {
39 #define NUM_MODELISTS 4 /* 8, 16, 24, and 32 bits-per-pixel */ 39 #define NUM_MODELISTS 4 /* 8, 16, 24, and 32 bits-per-pixel */
40 int SDL_nummodes[NUM_MODELISTS]; 40 int SDL_nummodes[NUM_MODELISTS];
41 SDL_Rect **SDL_modelist[NUM_MODELISTS]; 41 SDL_Rect **SDL_modelist[NUM_MODELISTS];
42 int *SDL_vgamode[NUM_MODELISTS]; 42 int *SDL_vgamode[NUM_MODELISTS];
43
44 /* information for double-buffering */
45 int flip_page;
46 int flip_offset[2];
47 Uint8 *flip_address[2];
43 }; 48 };
44 /* Old variable names */ 49 /* Old variable names */
45 #define SDL_nummodes (this->hidden->SDL_nummodes) 50 #define SDL_nummodes (this->hidden->SDL_nummodes)
46 #define SDL_modelist (this->hidden->SDL_modelist) 51 #define SDL_modelist (this->hidden->SDL_modelist)
47 #define SDL_vgamode (this->hidden->SDL_vgamode) 52 #define SDL_vgamode (this->hidden->SDL_vgamode)
53 #define flip_page (this->hidden->flip_page)
54 #define flip_offset (this->hidden->flip_offset)
55 #define flip_address (this->hidden->flip_address)
48 56
49 #endif /* _SDL_svgavideo_h */ 57 #endif /* _SDL_svgavideo_h */
58