M CHANGES → CHANGES

@@ -22,6 +22,7 @@ - Wii: Fix framelimiting after a slowdown
  - PSP2: Fix gyroscope direction
  - Qt: Fix hanging key press after disabling autofire
  - PSP2: Delete threads after they return
+ - GBA Video: WIN0/1 take priority over OBJWIN
 Misc:
  - 3DS: Use blip_add_delta_fast for a small speed improvement
  - OpenGL: Log shader compilation failure

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

@@ -142,6 +142,9 @@ int end = renderer->end;
 	uint32_t flags = GBAObjAttributesCGetPriority(sprite->c) << OFFSET_PRIORITY;
 	flags |= FLAG_TARGET_1 * ((GBAWindowControlIsBlendEnable(renderer->currentWindow.packed) && renderer->target1Obj && renderer->blendEffect == BLEND_ALPHA) || GBAObjAttributesAGetMode(sprite->a) == OBJ_MODE_SEMITRANSPARENT);
 	flags |= FLAG_OBJWIN * (GBAObjAttributesAGetMode(sprite->a) == OBJ_MODE_OBJWIN);
+	if ((flags & FLAG_OBJWIN) && renderer->currentWindow.priority < renderer->objwin.priority) {
+		return 0;
+	}
 	int32_t x = (uint32_t) GBAObjAttributesBGetX(sprite->b) << 23;
 	x >>= 23;
 	uint16_t* vramBase = &renderer->d.vram[BASE_TILE >> 1];