Added many shader source files

This should include the latest version of every shader that was in the
2007 SDK. It also includes a smattering of debug shaders, both VR
distortion shaders, and other assorted shaders that will hopefully be
useful.

None of these new files are included in the game shader DLL project. If
you need to modify one of these shaders for use in your mod you will
need to rename it so that you don't collide with the version of that
shader that lives in stdshader_dx9.dll.

1 files changed, 80 insertions, 0 deletions

diff --git a/sp/src/materialsystem/stdshaders/cable_vs20.fxc b/sp/src/materialsystem/stdshaders/cable_vs20.fxc
new file mode 100644
index 00000000..adb3559e
--- /dev/null
+++ b/sp/src/materialsystem/stdshaders/cable_vs20.fxc
@@ -0,0 +1,80 @@
+// DYNAMIC: "DOWATERFOG"	"0..1"
+
+#include "common_vs_fxc.h"
+
+static const int g_FogType	= DOWATERFOG;
+
+struct VS_INPUT
+{
+	float4 vPos		: POSITION;
+	float2 vTexCoord0	: TEXCOORD0;
+	float2 vTexCoord1	: TEXCOORD1;
+
+	float4 directionalLightColor : COLOR0;
+
+	float3 vTangentS	: TANGENT;
+	float3 vTangentT	: BINORMAL;
+};
+
+struct VS_OUTPUT
+{
+	float4 vProjPos		: POSITION;
+	float2 vTexCoord0	: TEXCOORD0;
+	float2 vTexCoord1	: TEXCOORD1;
+	
+	float4 worldPos_projPosZ		: TEXCOORD7;		// Necessary for pixel fog
+
+	float4 directionalLightColor : COLOR0;
+
+	float4 fogFactorW	: COLOR1;
+
+#if !defined( _X360 )    
+	float  fog		: FOG;
+#endif
+};
+
+
+VS_OUTPUT main( const VS_INPUT v )
+{
+	VS_OUTPUT o = ( VS_OUTPUT )0;
+
+	float3 worldPos;
+	worldPos = mul( v.vPos, cModel[0] );
+	float4 vProjPos = mul( float4( worldPos, 1 ), cViewProj );
+	o.vProjPos = vProjPos;
+	vProjPos.z = dot( float4( worldPos, 1 ), cViewProjZ );
+
+	o.worldPos_projPosZ = float4( worldPos.xyz, vProjPos.z );
+
+	o.fogFactorW = CalcFog( worldPos, vProjPos, g_FogType );
+#if !defined( _X360 )
+	o.fog = o.fogFactorW;
+#endif
+
+	//------------------------------------------------------------------------------
+	// Setup the tangent space
+	//------------------------------------------------------------------------------
+	
+	// Get S crossed with T (call it R)
+	float3 r = cross( v.vTangentS, v.vTangentT );
+	
+	// Normalize S (into s)
+	float3 s = normalize( v.vTangentS );
+	
+	// Normalize R (into r)
+	r = normalize( r );
+
+	// Regenerate T (into t)
+	float3 t = cross( r, v.vTangentS );
+
+	//------------------------------------------------------------------------------
+	// Copy texcoords for the normal map and base texture
+	//------------------------------------------------------------------------------
+	o.vTexCoord0 = v.vTexCoord0;
+	o.vTexCoord1 = v.vTexCoord1;
+
+	// Pass the dirlight color through
+	o.directionalLightColor = v.directionalLightColor;
+
+	return o;
+}
\ No newline at end of file