1 files changed, 10 insertions, 0 deletions
diff --git a/src/blitter/8bpp_debug.cpp b/src/blitter/8bpp_debug.cpp
index 3a9b52d2a..e1ad988d3 100644
--- a/src/blitter/8bpp_debug.cpp
+++ b/src/blitter/8bpp_debug.cpp
@@ -35,6 +35,16 @@ void Blitter_8bppDebug::Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomL
 	}
 }
 
+void Blitter_8bppDebug::DrawColorMappingRect(void *dst, int width, int height, int pal)
+{
+	const uint8 *ctab = GetNonSprite(pal) + 1;
+
+	do {
+		for (int i = 0; i != width; i++) _screen.renderer->SetPixel(dst, i, 0, ctab[((uint8 *)dst)[i]]);
+		dst = _screen.renderer->MoveTo(dst, 0, 1);
+	} while (height--);
+}
+
 Sprite *Blitter_8bppDebug::Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator)
 {
 	Sprite *dest_sprite;