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

GBA Video: Fix force-alignment on 256 color linear objs

This commit is contained in:
Vicki Pfau 2017-12-24 17:05:12 -08:00
parent 1de5238e8f
commit 6c1f03f4a2
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/gba/renderers/software-obj.c
View File

@ -148,7 +148,8 @@ int GBAVideoSoftwareRendererPreprocessSprite(struct GBAVideoSoftwareRenderer* re
int32_t x = (uint32_t) GBAObjAttributesBGetX(sprite->b) << 23;
x >>= 23;
uint16_t* vramBase = &renderer->d.vram[BASE_TILE >> 1];
unsigned charBase = (GBAObjAttributesCGetTile(sprite->c) & ~GBAObjAttributesAGet256Color(sprite->a)) * 0x20;
bool align = GBAObjAttributesAIs256Color(sprite->a) && !GBARegisterDISPCNTIsObjCharacterMapping(renderer->dispcnt);
unsigned charBase = (GBAObjAttributesCGetTile(sprite->c) & ~align) * 0x20;
if (GBARegisterDISPCNTGetMode(renderer->dispcnt) >= 3 && GBAObjAttributesCGetTile(sprite->c) < 512) {
return 0;
}