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Defines | |
| #define | MAX_PIXELFORMATS 16 |
Functions | |
| static void | add_standard_pixelformats (struct pixelformat_info **ppf, uint flags) |
| void | pixelformat_init (void) |
| uint | pixelformat_get_count (void) |
| uint | pixelformat_get_extended_count (void) |
| struct pixelformat_info * | pixelformat_get_info (uint index) |
Variables | |
| static struct pixelformat_info | pixelformats [16] |
| static uint | pixelformat_count = 0 |
| static uint | pixelformat_extended_count = 0 |
| #define MAX_PIXELFORMATS 16 |
Definition at line 31 of file stw_pixelformat.c.
| static void add_standard_pixelformats | ( | struct pixelformat_info ** | ppf, | |
| uint | flags | |||
| ) | [static] |
Definition at line 38 of file stw_pixelformat.c.
References pixelformat_info::alpha, pixelformat_info::color, pixelformat_info::depth, pixelformat_info::flags, and PF_FLAG_DOUBLEBUFFER.
00041 { 00042 struct pixelformat_info *pf = *ppf; 00043 struct pixelformat_color_info color24 = { 8, 0, 8, 8, 8, 16 }; 00044 struct pixelformat_alpha_info alpha8 = { 8, 24 }; 00045 struct pixelformat_alpha_info noalpha = { 0, 0 }; 00046 struct pixelformat_depth_info depth24s8 = { 24, 8 }; 00047 struct pixelformat_depth_info depth16 = { 16, 0 }; 00048 00049 pf->flags = PF_FLAG_DOUBLEBUFFER | flags; 00050 pf->color = color24; 00051 pf->alpha = alpha8; 00052 pf->depth = depth16; 00053 pf++; 00054 00055 pf->flags = PF_FLAG_DOUBLEBUFFER | flags; 00056 pf->color = color24; 00057 pf->alpha = alpha8; 00058 pf->depth = depth24s8; 00059 pf++; 00060 00061 pf->flags = PF_FLAG_DOUBLEBUFFER | flags; 00062 pf->color = color24; 00063 pf->alpha = noalpha; 00064 pf->depth = depth16; 00065 pf++; 00066 00067 pf->flags = PF_FLAG_DOUBLEBUFFER | flags; 00068 pf->color = color24; 00069 pf->alpha = noalpha; 00070 pf->depth = depth24s8; 00071 pf++; 00072 00073 pf->flags = flags; 00074 pf->color = color24; 00075 pf->alpha = noalpha; 00076 pf->depth = depth16; 00077 pf++; 00078 00079 pf->flags = flags; 00080 pf->color = color24; 00081 pf->alpha = noalpha; 00082 pf->depth = depth24s8; 00083 pf++; 00084 00085 *ppf = pf; 00086 }
| uint pixelformat_get_count | ( | void | ) |
Definition at line 103 of file stw_pixelformat.c.
References pixelformat_count.
00104 { 00105 return pixelformat_count; 00106 }
| uint pixelformat_get_extended_count | ( | void | ) |
Definition at line 109 of file stw_pixelformat.c.
References pixelformat_extended_count.
00110 { 00111 return pixelformat_extended_count; 00112 }
| struct pixelformat_info* pixelformat_get_info | ( | uint | index | ) | [read] |
Definition at line 115 of file stw_pixelformat.c.
References assert, pixelformat_extended_count, and pixelformats.
00116 { 00117 assert( index < pixelformat_extended_count ); 00118 00119 return &pixelformats[index]; 00120 }
| void pixelformat_init | ( | void | ) |
Definition at line 89 of file stw_pixelformat.c.
References add_standard_pixelformats(), assert, MAX_PIXELFORMATS, PF_FLAG_MULTISAMPLED, pixelformat_count, pixelformat_extended_count, and pixelformats.
00090 { 00091 struct pixelformat_info *pf = pixelformats; 00092 00093 add_standard_pixelformats( &pf, 0 ); 00094 pixelformat_count = pf - pixelformats; 00095 00096 add_standard_pixelformats( &pf, PF_FLAG_MULTISAMPLED ); 00097 pixelformat_extended_count = pf - pixelformats; 00098 00099 assert( pixelformat_extended_count <= MAX_PIXELFORMATS ); 00100 }
uint pixelformat_count = 0 [static] |
Definition at line 34 of file stw_pixelformat.c.
uint pixelformat_extended_count = 0 [static] |
Definition at line 35 of file stw_pixelformat.c.
struct pixelformat_info pixelformats[16] [static] |
Definition at line 33 of file stw_pixelformat.c.
1.5.4