M CHANGES → CHANGES

@@ -23,6 +23,7 @@ - GB MBC: Fix MBC1 mode changing behavior
  - GB MBC: Fix some MBC3 bit masking
  - GB Video: Fix state after skipping BIOS (fixes mgba.io/i/1715 and mgba.io/i/1716)
  - GB Video: Fix drawing background when window is force-disabled by frontend
+ - GB, GBA Video: Copy disable flags when drawing scanlines in proxy when not blocking
  - GBA: Fix timing advancing too quickly in rare cases
  - GBA: Clear GBP connection on reset
  - GBA Audio: Fix deserializing SOUNDCNT_L

M src/gb/extra/proxy.c → src/gb/extra/proxy.c

@@ -235,6 +235,9 @@
 void GBVideoProxyRendererDrawRange(struct GBVideoRenderer* renderer, int startX, int endX, int y) {
 	struct GBVideoProxyRenderer* proxyRenderer = (struct GBVideoProxyRenderer*) renderer;
 	if (!proxyRenderer->logger->block) {
+		proxyRenderer->backend->disableBG = proxyRenderer->d.disableBG;
+		proxyRenderer->backend->disableWIN = proxyRenderer->d.disableWIN;
+		proxyRenderer->backend->disableOBJ = proxyRenderer->d.disableOBJ;
 		proxyRenderer->backend->drawRange(proxyRenderer->backend, startX, endX, y);
 	}
 	mVideoLoggerRendererDrawRange(proxyRenderer->logger, startX, endX, y);	

M src/gba/extra/proxy.c → src/gba/extra/proxy.c

@@ -297,6 +297,15 @@
 void GBAVideoProxyRendererDrawScanline(struct GBAVideoRenderer* renderer, int y) {
 	struct GBAVideoProxyRenderer* proxyRenderer = (struct GBAVideoProxyRenderer*) renderer;
 	if (!proxyRenderer->logger->block) {
+		proxyRenderer->backend->disableBG[0] = proxyRenderer->d.disableBG[0];
+		proxyRenderer->backend->disableBG[1] = proxyRenderer->d.disableBG[1];
+		proxyRenderer->backend->disableBG[2] = proxyRenderer->d.disableBG[2];
+		proxyRenderer->backend->disableBG[3] = proxyRenderer->d.disableBG[3];
+		proxyRenderer->backend->disableOBJ = proxyRenderer->d.disableOBJ;
+		proxyRenderer->backend->highlightBG[0] = proxyRenderer->d.highlightBG[0];
+		proxyRenderer->backend->highlightBG[1] = proxyRenderer->d.highlightBG[1];
+		proxyRenderer->backend->highlightBG[2] = proxyRenderer->d.highlightBG[2];
+		proxyRenderer->backend->highlightBG[3] = proxyRenderer->d.highlightBG[3];
 		proxyRenderer->backend->drawScanline(proxyRenderer->backend, y);
 	}
 	mVideoLoggerRendererDrawScanline(proxyRenderer->logger, y);