ShuriZma
/
mgba
mirror of https://github.com/mgba-emu/mgba.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use unsigned instead of uint16_t in sprite drawing

This commit is contained in:
Jeffrey Pfau 2013-11-05 23:13:37 -08:00
parent e3dac089e7
commit fd6e9cb311
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/gba/renderers/video-software.c
View File

@ -1242,14 +1242,14 @@ static const int _objSizes[32] = {
#define SPRITE_YBASE_16(localY) unsigned yBase = (localY & ~0x7) * (renderer->dispcnt.objCharacterMapping ? width >> 1 : 0x80) + (localY & 0x7) * 4;
#define SPRITE_DRAW_PIXEL_16_NORMAL(localX) \
uint16_t tileData = renderer->d.vram[(yBase + charBase + xBase) >> 1]; \
unsigned tileData = renderer->d.vram[(yBase + charBase + xBase) >> 1]; \
tileData = (tileData >> ((localX & 3) << 2)) & 0xF; \
if (tileData && (!(renderer->spriteLayer[outX]) || ((renderer->spriteLayer[outX] & FLAG_ORDER_MASK) > flags))) { \
renderer->spriteLayer[outX] = palette[0x100 | tileData | (sprite->palette << 4)] | flags; \
}
#define SPRITE_DRAW_PIXEL_16_OBJWIN(localX) \
uint16_t tileData = renderer->d.vram[(yBase + charBase + xBase) >> 1]; \
unsigned tileData = renderer->d.vram[(yBase + charBase + xBase) >> 1]; \
tileData = (tileData >> ((localX & 3) << 2)) & 0xF; \
if (tileData) { \
renderer->row[outX] |= FLAG_OBJWIN; \
@ -1259,14 +1259,14 @@ static const int _objSizes[32] = {
#define SPRITE_YBASE_256(localY) unsigned yBase = (localY & ~0x7) * (renderer->dispcnt.objCharacterMapping ? width : 0x80) + (localY & 0x7) * 8;
#define SPRITE_DRAW_PIXEL_256_NORMAL(localX) \
uint16_t tileData = renderer->d.vram[(yBase + charBase + xBase) >> 1]; \
unsigned tileData = renderer->d.vram[(yBase + charBase + xBase) >> 1]; \
tileData = (tileData >> ((localX & 1) << 3)) & 0xFF; \
if (tileData && (!(renderer->spriteLayer[outX]) || ((renderer->spriteLayer[outX] & FLAG_ORDER_MASK) > flags))) { \
renderer->spriteLayer[outX] = palette[0x100 | tileData] | flags; \
}
#define SPRITE_DRAW_PIXEL_256_OBJWIN(localX) \
uint16_t tileData = renderer->d.vram[(yBase + charBase + xBase) >> 1]; \
unsigned tileData = renderer->d.vram[(yBase + charBase + xBase) >> 1]; \
tileData = (tileData >> ((localX & 1) << 3)) & 0xFF; \
if (tileData) { \
renderer->row[outX] |= FLAG_OBJWIN; \