ADDED NOTE: ImageDraw() does not support f32bit #2222

Added a note for a future improvement

src/rtextures.c

@@ -2769,6 +2769,9 @@ void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec, Color
         //    [x] Consider fast path: no alpha blending required cases (src has no alpha)
         //    [x] Consider fast path: same src/dst format with no alpha -> direct line copy
         //    [-] GetPixelColor(): Get Vector4 instead of Color, easier for ColorAlphaBlend()
+        //    [ ] Support f32bit channels drawing
+        
+        // TODO: Support PIXELFORMAT_UNCOMPRESSED_R32, PIXELFORMAT_UNCOMPRESSED_R32G32B32, PIXELFORMAT_UNCOMPRESSED_R32G32B32A32
 
         Color colSrc, colDst, blend;
         bool blendRequired = true;