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comparison src/video/SDL_pixels.c @ 3163:a252014ce27d

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Support for BGR565 pixel format has been added, mainly for OpenGL ES renderer. OpenGL ES renderer now have new texture formats.
author Mike Gorchak <lestat@i.com.ua>
date Wed, 03 Jun 2009 10:40:44 +0000
parents 502adab079a4
children 9f82979eaaf0
comparison
equal deleted inserted replaced
3162:dc1eb82ffdaa 3163:a252014ce27d
70 masks[0] = 0x00008000; 70 masks[0] = 0x00008000;
71 masks[1] = 0x00007C00; 71 masks[1] = 0x00007C00;
72 masks[2] = 0x000003E0; 72 masks[2] = 0x000003E0;
73 masks[3] = 0x0000001F; 73 masks[3] = 0x0000001F;
74 break; 74 break;
75 case SDL_PACKEDLAYOUT_5551:
76 masks[0] = 0x0000F800;
77 masks[1] = 0x000007C0;
78 masks[2] = 0x0000003E;
79 masks[3] = 0x00000001;
80 break;
75 case SDL_PACKEDLAYOUT_565: 81 case SDL_PACKEDLAYOUT_565:
76 masks[0] = 0x00000000; 82 masks[0] = 0x00000000;
77 masks[1] = 0x0000F800; 83 masks[1] = 0x0000F800;
78 masks[2] = 0x000007E0; 84 masks[2] = 0x000007E0;
79 masks[3] = 0x0000001F; 85 masks[3] = 0x0000001F;
87 case SDL_PACKEDLAYOUT_2101010: 93 case SDL_PACKEDLAYOUT_2101010:
88 masks[0] = 0xC0000000; 94 masks[0] = 0xC0000000;
89 masks[1] = 0x3FF00000; 95 masks[1] = 0x3FF00000;
90 masks[2] = 0x000FFC00; 96 masks[2] = 0x000FFC00;
91 masks[3] = 0x000003FF; 97 masks[3] = 0x000003FF;
98 break;
99 case SDL_PACKEDLAYOUT_1010102:
100 masks[0] = 0xFFC00000;
101 masks[1] = 0x003FF000;
102 masks[2] = 0x00000FFC;
103 masks[3] = 0x00000003;
92 break; 104 break;
93 default: 105 default:
94 /* Unknown layout */ 106 /* Unknown layout */
95 return SDL_FALSE; 107 return SDL_FALSE;
96 } 108 }
174 return SDL_PIXELFORMAT_RGB555; 186 return SDL_PIXELFORMAT_RGB555;
175 } 187 }
176 break; 188 break;
177 case 16: 189 case 16:
178 switch (Rmask) { 190 switch (Rmask) {
191 case 0x000F:
192 return SDL_PIXELFORMAT_ABGR4444;
179 case 0x001F: 193 case 0x001F:
194 if (Gmask == 0x07E0) {
195 return SDL_PIXELFORMAT_BGR565;
196 }
180 return SDL_PIXELFORMAT_ABGR1555; 197 return SDL_PIXELFORMAT_ABGR1555;
181 case 0x0F00: 198 case 0x0F00:
182 return SDL_PIXELFORMAT_ARGB4444; 199 return SDL_PIXELFORMAT_ARGB4444;
183 case 0x7C00: 200 case 0x7C00:
184 return SDL_PIXELFORMAT_ARGB1555; 201 return SDL_PIXELFORMAT_ARGB1555;