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, 133 insertions, 0 deletions

diff --git a/mp/src/materialsystem/stdshaders/debugtangentspace.cpp b/mp/src/materialsystem/stdshaders/debugtangentspace.cpp
new file mode 100644
index 00000000..30279012
--- /dev/null
+++ b/mp/src/materialsystem/stdshaders/debugtangentspace.cpp
@@ -0,0 +1,133 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Header: $
+// $NoKeywords: $
+//=============================================================================//
+
+#include "shaderlib/cshader.h"
+
+#define USE_NEW_SHADER //Updating assembly shaders to fxc, this is for A/B testing.
+
+#ifdef USE_NEW_SHADER
+#include "debugtangentspace_vs11.inc"
+#include "debugtangentspace_vs20.inc"
+#include "unlitgeneric_notexture_ps11.inc"
+#include "unlitgeneric_notexture_ps20.inc"
+#include "unlitgeneric_notexture_ps20b.inc"
+
+#else
+#include "debugtangentspace.inc"
+#endif
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+BEGIN_SHADER( DebugTangentSpace, "Help for DebugTangentSpace" )
+	BEGIN_SHADER_PARAMS
+		SHADER_PARAM_OVERRIDE( BASETEXTURE, SHADER_PARAM_TYPE_TEXTURE, "shadertest/basetexture", "unused", SHADER_PARAM_NOT_EDITABLE )
+		SHADER_PARAM_OVERRIDE( FRAME, SHADER_PARAM_TYPE_INTEGER, "0", "unused", SHADER_PARAM_NOT_EDITABLE )
+		SHADER_PARAM_OVERRIDE( BASETEXTURETRANSFORM, SHADER_PARAM_TYPE_MATRIX, "center .5 .5 scale 1 1 rotate 0 translate 0 0", "unused", SHADER_PARAM_NOT_EDITABLE )
+		SHADER_PARAM_OVERRIDE( COLOR, SHADER_PARAM_TYPE_COLOR, "{255 255 255}", "unused", SHADER_PARAM_NOT_EDITABLE )
+		SHADER_PARAM_OVERRIDE( ALPHA, SHADER_PARAM_TYPE_FLOAT, "1.0", "unused", SHADER_PARAM_NOT_EDITABLE )
+	END_SHADER_PARAMS
+
+	SHADER_INIT_PARAMS()
+	{
+		SET_FLAGS2( MATERIAL_VAR2_SUPPORTS_HW_SKINNING );
+	}
+
+	SHADER_INIT
+	{
+	}
+
+	SHADER_DRAW
+	{
+		if (g_pHardwareConfig->SupportsVertexAndPixelShaders())
+		{
+			SHADOW_STATE
+			{
+				// Set stream format (note that this shader supports compression)
+				unsigned int flags = VERTEX_POSITION | VERTEX_NORMAL | VERTEX_FORMAT_COMPRESSED;
+				int nTexCoordCount = 0;
+				int userDataSize = 4;
+				pShaderShadow->VertexShaderVertexFormat( flags, nTexCoordCount, NULL, userDataSize );
+
+#ifdef USE_NEW_SHADER
+				if( g_pHardwareConfig->GetDXSupportLevel() >= 90 )
+				{
+					DECLARE_STATIC_VERTEX_SHADER( debugtangentspace_vs20 );
+					SET_STATIC_VERTEX_SHADER( debugtangentspace_vs20 );
+
+					if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
+					{
+						DECLARE_STATIC_PIXEL_SHADER( unlitgeneric_notexture_ps20b );
+						SET_STATIC_PIXEL_SHADER( unlitgeneric_notexture_ps20b );
+					}
+					else
+					{
+						DECLARE_STATIC_PIXEL_SHADER( unlitgeneric_notexture_ps20 );
+						SET_STATIC_PIXEL_SHADER( unlitgeneric_notexture_ps20 );
+					}
+				}
+				else
+				{
+					DECLARE_STATIC_VERTEX_SHADER( debugtangentspace_vs11 );
+					SET_STATIC_VERTEX_SHADER( debugtangentspace_vs11 );
+
+					DECLARE_STATIC_PIXEL_SHADER( unlitgeneric_notexture_ps11 );
+					SET_STATIC_PIXEL_SHADER( unlitgeneric_notexture_ps11 );
+				}
+#else
+				debugtangentspace_Static_Index vshIndex;
+				pShaderShadow->SetVertexShader( "DebugTangentSpace", vshIndex.GetIndex() );
+
+				pShaderShadow->SetPixelShader( "UnlitGeneric_NoTexture" );
+#endif
+			}
+			DYNAMIC_STATE
+			{
+
+#ifdef USE_NEW_SHADER
+				if( g_pHardwareConfig->GetDXSupportLevel() >= 90 )
+				{					
+					DECLARE_DYNAMIC_VERTEX_SHADER( debugtangentspace_vs20 );
+					SET_DYNAMIC_VERTEX_SHADER_COMBO( DOWATERFOG, pShaderAPI->GetSceneFogMode() == MATERIAL_FOG_LINEAR_BELOW_FOG_Z );
+					SET_DYNAMIC_VERTEX_SHADER_COMBO( SKINNING, pShaderAPI->GetCurrentNumBones() > 0 );
+					SET_DYNAMIC_VERTEX_SHADER_COMBO( COMPRESSED_VERTS, (int)vertexCompression );
+					SET_DYNAMIC_VERTEX_SHADER( debugtangentspace_vs20 );
+
+					if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
+					{
+						DECLARE_DYNAMIC_PIXEL_SHADER( unlitgeneric_notexture_ps20b );
+						SET_DYNAMIC_PIXEL_SHADER( unlitgeneric_notexture_ps20b );
+					}
+					else
+					{
+						DECLARE_DYNAMIC_PIXEL_SHADER( unlitgeneric_notexture_ps20 );
+						SET_DYNAMIC_PIXEL_SHADER( unlitgeneric_notexture_ps20 );
+					}					
+				}
+				else // legacy hardware
+				{
+					DECLARE_DYNAMIC_VERTEX_SHADER( debugtangentspace_vs11 );
+					SET_DYNAMIC_VERTEX_SHADER_COMBO( DOWATERFOG, pShaderAPI->GetSceneFogMode() == MATERIAL_FOG_LINEAR_BELOW_FOG_Z );
+					SET_DYNAMIC_VERTEX_SHADER_COMBO( SKINNING, pShaderAPI->GetCurrentNumBones() > 0 );
+					SET_DYNAMIC_VERTEX_SHADER( debugtangentspace_vs11 );
+
+					DECLARE_DYNAMIC_PIXEL_SHADER( unlitgeneric_notexture_ps11 );
+					SET_DYNAMIC_PIXEL_SHADER( unlitgeneric_notexture_ps11 );
+				}
+#else
+				debugtangentspace_Dynamic_Index vshIndex;
+				vshIndex.SetDOWATERFOG( pShaderAPI->GetSceneFogMode() == MATERIAL_FOG_LINEAR_BELOW_FOG_Z );
+				vshIndex.SetSKINNING( pShaderAPI->GetCurrentNumBones() > 0 );
+				pShaderAPI->SetVertexShaderIndex( vshIndex.GetIndex() );
+#endif
+			}
+			Draw();
+		}
+	}
+END_SHADER
+