diff options
Diffstat (limited to 'materialsystem/stdshaders/debugluxel.cpp')
| -rw-r--r-- | materialsystem/stdshaders/debugluxel.cpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/materialsystem/stdshaders/debugluxel.cpp b/materialsystem/stdshaders/debugluxel.cpp new file mode 100644 index 0000000..328dfb6 --- /dev/null +++ b/materialsystem/stdshaders/debugluxel.cpp @@ -0,0 +1,97 @@ +//===== Copyright (c) 1996-2005, Valve Corporation, All rights reserved. ======// +// +// Purpose: +// +// $Header: $ +// $NoKeywords: $ +//===========================================================================// + +#include "shaderlib/CShader.h" + +#include "debugluxel_ps20b.inc" +#include "debugluxel_ps20.inc" +#include "debugluxel_vs20.inc" + + +// memdbgon must be the last include file in a .cpp file!!! +#include "tier0/memdbgon.h" + +BEGIN_SHADER_FLAGS( DebugLuxels, "Help for DebugLuxels", SHADER_NOT_EDITABLE ) + + BEGIN_SHADER_PARAMS + SHADER_PARAM( NOSCALE, SHADER_PARAM_TYPE_BOOL, "0", "fixme" ) + END_SHADER_PARAMS + + SHADER_INIT_PARAMS() + { + SET_FLAGS( MATERIAL_VAR_NO_DEBUG_OVERRIDE ); + SET_FLAGS2( MATERIAL_VAR2_LIGHTING_LIGHTMAP ); + + if( g_pHardwareConfig->GetDXSupportLevel() >= 90 ) + { + SET_FLAGS2( MATERIAL_VAR2_SUPPORTS_HW_SKINNING ); + } + } + + SHADER_INIT + { + LoadTexture( BASETEXTURE ); + } + + SHADER_DRAW + { + SHADOW_STATE + { + pShaderShadow->EnableTexture( SHADER_SAMPLER0, true ); + + DECLARE_STATIC_VERTEX_SHADER( debugluxel_vs20 ); + SET_STATIC_VERTEX_SHADER( debugluxel_vs20 ); + + if( g_pHardwareConfig->SupportsPixelShaders_2_b() ) + { + DECLARE_STATIC_PIXEL_SHADER( debugluxel_ps20b ); + SET_STATIC_PIXEL_SHADER( debugluxel_ps20b ); + } + else + { + DECLARE_STATIC_PIXEL_SHADER( debugluxel_ps20 ); + SET_STATIC_PIXEL_SHADER( debugluxel_ps20 ); + } + + SetDefaultBlendingShadowState( BASETEXTURE ); + DisableFog(); + pShaderShadow->VertexShaderVertexFormat( VERTEX_POSITION, 2, NULL, 0 ); + } + DYNAMIC_STATE + { + BindTexture( SHADER_SAMPLER0, BASETEXTURE, FRAME ); + + int texCoordScaleX = 1, texCoordScaleY = 1; + if (!params[NOSCALE]->GetIntValue()) + { + pShaderAPI->GetLightmapDimensions( &texCoordScaleX, &texCoordScaleY ); + } + + DECLARE_DYNAMIC_VERTEX_SHADER( debugluxel_vs20 ); + SET_DYNAMIC_VERTEX_SHADER( debugluxel_vs20 ); + + if( g_pHardwareConfig->SupportsPixelShaders_2_b() ) + { + DECLARE_DYNAMIC_PIXEL_SHADER( debugluxel_ps20b ); + SET_DYNAMIC_PIXEL_SHADER( debugluxel_ps20b ); + } + else + { + DECLARE_DYNAMIC_PIXEL_SHADER( debugluxel_ps20 ); + SET_DYNAMIC_PIXEL_SHADER( debugluxel_ps20 ); + } + + //texture scale transform + Vector4D transformation[2]; + transformation[0].Init( texCoordScaleX, 0.0f, 0.0f, 0.0f ); + transformation[1].Init( 0.0f, texCoordScaleY, 0.0f, 0.0f ); + s_pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, transformation[0].Base(), 2 ); + } + Draw(); + } +END_SHADER |