diff --git a/src/renderer/gl_engine/tvgGlRenderer.cpp b/src/renderer/gl_engine/tvgGlRenderer.cpp
index a7baf2af..a852a133 100644
--- a/src/renderer/gl_engine/tvgGlRenderer.cpp
+++ b/src/renderer/gl_engine/tvgGlRenderer.cpp
@@ -980,6 +980,9 @@ const RenderSurface* GlRenderer::mainSurface()
 
 bool GlRenderer::blend(BlendMethod method)
 {
+    //TODO: support
+    if (method == BlendMethod::Hue || method == BlendMethod::Saturation || method == BlendMethod::Color || method == BlendMethod::Luminosity || method == BlendMethod::HardMix) return false;
+
     if (method == mBlendMethod) return true;
 
     mBlendMethod = method;
diff --git a/src/renderer/wg_engine/tvgWgRenderer.cpp b/src/renderer/wg_engine/tvgWgRenderer.cpp
index 8fe347ab..2b162e0d 100644
--- a/src/renderer/wg_engine/tvgWgRenderer.cpp
+++ b/src/renderer/wg_engine/tvgWgRenderer.cpp
@@ -283,6 +283,9 @@ RenderRegion WgRenderer::region(RenderData data)
 
 bool WgRenderer::blend(BlendMethod method)
 {
+    //TODO: support
+    if (method == BlendMethod::Hue || method == BlendMethod::Saturation || method == BlendMethod::Color || method == BlendMethod::Luminosity || method == BlendMethod::HardMix) return false;
+
     mBlendMethod = method;
     return true;
 }