1 files changed, 37 insertions, 0 deletions
diff --git a/Runtime/GfxDevice/d3d/CombinerD3D.h b/Runtime/GfxDevice/d3d/CombinerD3D.h
new file mode 100644
index 0000000..6f7fb05
--- /dev/null
+++ b/Runtime/GfxDevice/d3d/CombinerD3D.h
@@ -0,0 +1,37 @@
+#pragma once
+
+#include "D3D9Includes.h"
+#include "External/shaderlab/Library/shadertypes.h"
+
+namespace ShaderLab {
+	struct TextureBinding;
+	class TexEnv;
+}
+
+
+const int kMaxD3DTextureStages = 8;
+const int kMaxD3DTextureStagesForPS = 4;
+
+struct D3DTextureStage
+{
+	D3DTEXTUREOP	colorOp;
+	int				colorArgs[3];
+	D3DTEXTUREOP	alphaOp;
+	int				alphaArgs[3];
+};
+
+struct TextureCombinersD3D
+{
+	static TextureCombinersD3D* Create( int count, const ShaderLab::TextureBinding* texEnvs, const ShaderLab::PropertySheet* props, bool hasVertexColorOrLighting, bool usesAddSpecular );
+	static void CleanupCombinerCache();
+
+	D3DTextureStage	stages[kMaxD3DTextureStages+1];
+	int envCount, stageCount; // these might be different!
+	IDirect3DPixelShader9*	pixelShader;
+	const ShaderLab::TextureBinding* texEnvs;
+
+	int	 textureFactorIndex;
+	bool textureFactorUsed;
+
+	int		uniqueID;
+};