M src/gba/renderers/video-software.c → src/gba/renderers/video-software.c

@@ -63,7 +63,6 @@ softwareRenderer->target2Bd = 0;
 	softwareRenderer->blendEffect = BLEND_NONE;
 	memset(softwareRenderer->normalPalette, 0, sizeof(softwareRenderer->normalPalette));
 	memset(softwareRenderer->variantPalette, 0, sizeof(softwareRenderer->variantPalette));
-	memset(softwareRenderer->enabledBitmap, 0, sizeof(softwareRenderer->enabledBitmap));
 
 	softwareRenderer->blda = 0;
 	softwareRenderer->bldb = 0;
@@ -273,13 +272,6 @@ }
 
 static void GBAVideoSoftwareRendererWriteOAM(struct GBAVideoRenderer* renderer, uint32_t oam) {
 	struct GBAVideoSoftwareRenderer* softwareRenderer = (struct GBAVideoSoftwareRenderer*) renderer;
-	if ((oam & 0x3) != 0x3) {
-		oam >>= 2;
-		struct GBAObj* sprite = &renderer->oam->obj[oam];
-		int enabled = sprite->transformed || !sprite->disable;
-		enabled <<= (oam & 0x1F);
-		softwareRenderer->enabledBitmap[oam >> 5] = (softwareRenderer->enabledBitmap[oam >> 5] & ~(1 << (oam & 0x1F))) | enabled;
-	}
 }
 
 static void GBAVideoSoftwareRendererWritePalette(struct GBAVideoRenderer* renderer, uint32_t address, uint16_t value) {
@@ -545,22 +537,13 @@ renderer->currentWindow = renderer->windows[w].control;
 			if (!renderer->currentWindow.objEnable) {
 				continue;
 			}
-			int i, j;
-			for (j = 0; j < 4; ++j) {
-				uint32_t bitmap = renderer->enabledBitmap[j];
-				if (!bitmap) {
-					continue;
-				}
-				for (i = j * 32; i < (j + 1) * 32; ++i) {
-					if (bitmap & 1) {
-						struct GBAObj* sprite = &renderer->d.oam->obj[i];
-						if (sprite->transformed) {
-							_preprocessTransformedSprite(renderer, &renderer->d.oam->tobj[i], y);
-						} else {
-							_preprocessSprite(renderer, sprite, y);
-						}
-					}
-					bitmap >>= 1;
+			int i;
+			for (i = 0; i < 128; ++i) {
+				struct GBAObj* sprite = &renderer->d.oam->obj[i];
+				if (sprite->transformed) {
+					_preprocessTransformedSprite(renderer, &renderer->d.oam->tobj[i], y);
+				} else if (!sprite->disable) {
+					_preprocessSprite(renderer, sprite, y);
 				}
 			}
 		}

M src/gba/renderers/video-software.h → src/gba/renderers/video-software.h

@@ -144,8 +144,6 @@ struct GBAVideoSoftwareBackground bg[4];
 
 	int start;
 	int end;
-
-	uint32_t enabledBitmap[4];
 };
 
 void GBAVideoSoftwareRendererCreate(struct GBAVideoSoftwareRenderer* renderer);