doc/html/vram_8h_source.html

00001
00144 #ifndef _VRAM_H_
00145 #define _VRAM_H_
00146
00147
00163 typedef struct
00164 {
00165     u16 startIndex;
00166     u16 endIndex;
00167     u16 *free;
00168     u16 *vram;
00169 } VRAMRegion;
00170
00171
00188 void VRAM_createRegion(VRAMRegion *region, u16 startIndex, u16 size);
00200 void VRAM_releaseRegion(VRAMRegion *region);
00208 void VRAM_clearRegion(VRAMRegion *region);
00209
00219 u16 VRAM_getFree(VRAMRegion *region);
00229 u16 VRAM_getAllocated(VRAMRegion *region);
00239 u16 VRAM_getLargestFreeBlock(VRAMRegion *region);
00240
00255 s16 VRAM_alloc(VRAMRegion *region, u16 size);
00267 void VRAM_free(VRAMRegion *region, u16 index);
00268
00269
00270 #endif // _VRAM_H_