Index: CD3D9MaterialRenderer.h
===================================================================
--- CD3D9MaterialRenderer.h	(revision 1270)
+++ CD3D9MaterialRenderer.h	(working copy)
@@ -66,13 +66,19 @@
 	virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
 		bool resetAllRenderstates, IMaterialRendererServices* services)
 	{
+		os::Printer::log("Setting solid material.");
 		if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
 		{
+			os::Printer::log("Resetting render states.");
 			pID3DDevice->SetTextureStageState (0, D3DTSS_COLOROP, D3DTOP_MODULATE);
 			pID3DDevice->SetTextureStageState (0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
 			pID3DDevice->SetTextureStageState (0, D3DTSS_COLORARG2, D3DTA_DIFFUSE);
 			pID3DDevice->SetTextureStageState (0, D3DTSS_ALPHAOP,  D3DTOP_DISABLE);
 		}
+		else
+		{
+			os::Printer::log("Not resetting render states.");
+		}
 
 		pID3DDevice->SetTextureStageState(1, D3DTSS_COLOROP, D3DTOP_DISABLE);
 		pID3DDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
@@ -306,9 +312,11 @@
 	virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
 		bool resetAllRenderstates, IMaterialRendererServices* services)
 	{
+		os::Printer::log("Setting transparent alpha channel.");
 		if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates
 			|| material.MaterialTypeParam != lastMaterial.MaterialTypeParam )
 		{
+			os::Printer::log("Resetting render states.");
 			pID3DDevice->SetTextureStageState( 0, D3DTSS_COLOROP,   D3DTOP_MODULATE );
 			pID3DDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
 			pID3DDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_CURRENT );
@@ -331,6 +339,10 @@
 			pID3DDevice->SetRenderState(D3DRS_ALPHATESTENABLE, TRUE);
 
 		}
+		else
+		{
+			os::Printer::log("Not resetting render states.");
+		}
 
 		((SMaterial&)material).ZWriteEnable = false;
 
@@ -363,8 +375,10 @@
 	virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
 		bool resetAllRenderstates, IMaterialRendererServices* services)
 	{
+		os::Printer::log("Setting transparent alpha channel ref.");
 		if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
 		{
+			os::Printer::log("Resetting render states.");
 			pID3DDevice->SetTextureStageState( 0, D3DTSS_COLOROP,   D3DTOP_MODULATE );
 			pID3DDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
 			pID3DDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_CURRENT );
@@ -384,6 +398,10 @@
 			pID3DDevice->SetRenderState(D3DRS_ALPHAFUNC, D3DCMP_GREATEREQUAL);
 			pID3DDevice->SetRenderState(D3DRS_ALPHATESTENABLE, TRUE);
 		}
+		else
+		{
+			os::Printer::log("Not resetting render states.");
+		}
 
 		((SMaterial&)material).ZWriteEnable = false;