Plumb matcaps & rim lighting

1 files changed, 34 insertions, 0 deletions

diff --git a/globals.cginc b/globals.cginc
index 600ecce..99afdad 100755
--- a/globals.cginc
+++ b/globals.cginc
@@ -248,6 +248,40 @@ float _Impostors_Debug_Depth;
 float3 _Impostors_Main_Camera_Pos;
 #endif  // _IMPOSTORS
 
+#define MATCAP_MODE_REPLACE     0
+#define MATCAP_MODE_ADD         1
+#define MATCAP_MODE_MULTIPLY    2
+#define MATCAP_MODE_SUBTRACT    3
+#define MATCAP_MODE_ADD_PRODUCT 4
+
+#if defined(_MATCAP0)
+texture2D _Matcap0;
+float _Matcap0_Strength;
+int _Matcap0_Mode;
+float _Matcap0_Invert;
+#if defined(_MATCAP0_QUANTIZATION)
+float _Matcap0_Quantization_Steps;
+#endif  // _MATCAP0_QUANTIZATION
+#if defined(_MATCAP0_MASK)
+texture2D _Matcap0_Mask;
+float4 _Matcap0_Mask_ST;
+#endif  // _MATCAP0_MASK
+#endif  // _MATCAP0
+
+#if defined(_RIM_LIGHTING0)
+float4 _Rim_Lighting0_Color;
+float _Rim_Lighting0_Center;
+float _Rim_Lighting0_Blur;
+int _Rim_Lighting0_Mode;
+#if defined(_RIM_LIGHTING0_QUANTIZATION)
+float _Rim_Lighting0_Quantization_Steps;
+#endif  // _RIM_LIGHTING0_QUANTIZATION
+#if defined(_RIM_LIGHTING0_MASK)
+texture2D _Rim_Lighting0_Mask;
+float4 _Rim_Lighting0_Mask_ST;
+#endif  // _RIM_LIGHTING0_MASK
+#endif  // _RIM_LIGHTING0
+
 #if defined(_VERTEX_DEFORMATION)
 float _Vertex_Deformation_Slot_0_Enabled;
 int _Vertex_Deformation_Slot_0_Opcode;