diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index ac22c7fc00..ee3863ceb8 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -5384,17 +5384,17 @@ static const ProcessSpans processTextureSpans[NBlendTypes][QImage::NImageFormats
         blend_src_generic, // ARGB32
         blend_transformed_argb, // ARGB32_Premultiplied
         blend_transformed_rgb565,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
+        blend_src_generic, // ARGB8565_Premultiplied
+        blend_src_generic, // RGB666
+        blend_src_generic, // ARGB6666_Premultiplied
+        blend_src_generic, // RGB555
+        blend_src_generic, // ARGB8555_Premultiplied
+        blend_src_generic, // RGB888
+        blend_src_generic, // RGB444
+        blend_src_generic, // ARGB4444_Premultiplied
+        blend_src_generic, // RGBX8888
+        blend_src_generic, // RGBA8888
+        blend_src_generic, // RGBA8888_Premultiplied
         blend_src_generic_rgb64,
         blend_src_generic_rgb64,
         blend_src_generic_rgb64,
@@ -5412,16 +5412,17 @@ static const ProcessSpans processTextureSpans[NBlendTypes][QImage::NImageFormats
         blend_src_generic, // ARGB32
         blend_transformed_tiled_argb, // ARGB32_Premultiplied
         blend_transformed_tiled_rgb565,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
+        blend_src_generic, // ARGB8565_Premultiplied
+        blend_src_generic, // RGB666
+        blend_src_generic, // ARGB6666_Premultiplied
+        blend_src_generic, // RGB555
+        blend_src_generic, // ARGB8555_Premultiplied
+        blend_src_generic, // RGB888
+        blend_src_generic, // RGB444
+        blend_src_generic, // ARGB4444_Premultiplied
+        blend_src_generic, // RGBX8888
+        blend_src_generic, // RGBA8888
+        blend_src_generic, // RGBA8888_Premultiplied
         blend_src_generic_rgb64,
         blend_src_generic_rgb64,
         blend_src_generic_rgb64,
@@ -5439,17 +5440,17 @@ static const ProcessSpans processTextureSpans[NBlendTypes][QImage::NImageFormats
         blend_src_generic, // ARGB32
         blend_src_generic, // ARGB32_Premultiplied
         blend_transformed_bilinear_rgb565,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
-        blend_src_generic,
+        blend_src_generic, // ARGB8565_Premultiplied
+        blend_src_generic, // RGB666
+        blend_src_generic, // ARGB6666_Premultiplied
+        blend_src_generic, // RGB555
+        blend_src_generic, // ARGB8555_Premultiplied
+        blend_src_generic, // RGB888
+        blend_src_generic, // RGB444
+        blend_src_generic, // ARGB4444_Premultiplied
+        blend_src_generic, // RGBX8888
+        blend_src_generic, // RGBA8888
+        blend_src_generic, // RGBA8888_Premultiplied
         blend_src_generic_rgb64,
         blend_src_generic_rgb64,
         blend_src_generic_rgb64,