mirror of
https://github.com/alliedmodders/hl2sdk.git
synced 2024-12-22 17:47:38 +08:00
149 lines
4.3 KiB
C++
149 lines
4.3 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $Header: $
|
|
// $NoKeywords: $
|
|
//===========================================================================//
|
|
|
|
#include "BaseVSShader.h"
|
|
|
|
#define USE_NEW_SHADER //Updating assembly shaders to fxc, this is for A/B testing.
|
|
|
|
|
|
|
|
#ifdef USE_NEW_SHADER
|
|
|
|
#include "unlitgeneric_vs20.inc"
|
|
#include "unlitgeneric_ps20.inc"
|
|
#include "unlitgeneric_ps20b.inc"
|
|
|
|
#endif
|
|
|
|
#include "unlitgeneric_vs11.inc"
|
|
|
|
|
|
|
|
// memdbgon must be the last include file in a .cpp file!!!
|
|
#include "tier0/memdbgon.h"
|
|
|
|
BEGIN_VS_SHADER_FLAGS( DebugNormalMap, "Help for DebugNormalMap", SHADER_NOT_EDITABLE )
|
|
|
|
BEGIN_SHADER_PARAMS
|
|
SHADER_PARAM( BUMPMAP, SHADER_PARAM_TYPE_TEXTURE, "shadertest/WorldDiffuseBumpMap_bump", "bump map" )
|
|
SHADER_PARAM( BUMPFRAME, SHADER_PARAM_TYPE_INTEGER, "0", "frame number for $bumpmap" )
|
|
SHADER_PARAM( BUMPTRANSFORM, SHADER_PARAM_TYPE_MATRIX, "center .5 .5 scale 1 1 rotate 0 translate 0 0", "$bumpmap texcoord transform" )
|
|
END_SHADER_PARAMS
|
|
|
|
SHADER_INIT_PARAMS()
|
|
{
|
|
SET_FLAGS2( MATERIAL_VAR2_SUPPORTS_HW_SKINNING );
|
|
}
|
|
|
|
SHADER_INIT
|
|
{
|
|
}
|
|
|
|
SHADER_FALLBACK
|
|
{
|
|
if( g_pHardwareConfig->GetDXSupportLevel() < 80 )
|
|
{
|
|
// Assert( 0 );
|
|
return "Wireframe";
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
SHADER_DRAW
|
|
{
|
|
SHADOW_STATE
|
|
{
|
|
pShaderShadow->EnableTexture( SHADER_SAMPLER0, true );
|
|
|
|
// Set stream format (note that this shader supports compression)
|
|
unsigned int flags = VERTEX_POSITION | VERTEX_FORMAT_COMPRESSED;
|
|
int nTexCoordCount = 1;
|
|
int userDataSize = 0;
|
|
pShaderShadow->VertexShaderVertexFormat( flags, nTexCoordCount, NULL, userDataSize );
|
|
|
|
#ifdef USE_NEW_SHADER
|
|
if( g_pHardwareConfig->GetDXSupportLevel() >= 90 )
|
|
{
|
|
DECLARE_STATIC_VERTEX_SHADER( unlitgeneric_vs20 );
|
|
SET_STATIC_VERTEX_SHADER_COMBO( VERTEXCOLOR, 0 );
|
|
SET_STATIC_VERTEX_SHADER( unlitgeneric_vs20 );
|
|
|
|
if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
|
|
{
|
|
DECLARE_STATIC_PIXEL_SHADER( unlitgeneric_ps20b );
|
|
SET_STATIC_PIXEL_SHADER( unlitgeneric_ps20b );
|
|
}
|
|
else
|
|
{
|
|
DECLARE_STATIC_PIXEL_SHADER( unlitgeneric_ps20 );
|
|
SET_STATIC_PIXEL_SHADER( unlitgeneric_ps20 );
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
unlitgeneric_vs11_Static_Index vshIndex;
|
|
vshIndex.SetDETAIL( false );
|
|
vshIndex.SetENVMAP( false );
|
|
vshIndex.SetENVMAPCAMERASPACE( false );
|
|
vshIndex.SetENVMAPSPHERE( false );
|
|
vshIndex.SetVERTEXCOLOR( false );
|
|
vshIndex.SetSEPARATEDETAILUVS( false );
|
|
pShaderShadow->SetVertexShader( "unlitgeneric_vs11", vshIndex.GetIndex() );
|
|
|
|
pShaderShadow->SetPixelShader( "unlitgeneric" );
|
|
}
|
|
}
|
|
DYNAMIC_STATE
|
|
{
|
|
if ( params[BUMPMAP]->IsTexture() )
|
|
{
|
|
BindTexture( SHADER_SAMPLER0, BUMPMAP, BUMPFRAME );
|
|
}
|
|
else
|
|
{
|
|
pShaderAPI->BindStandardTexture( SHADER_SAMPLER0, TEXTURE_NORMALMAP_FLAT );
|
|
}
|
|
SetVertexShaderTextureTransform( VERTEX_SHADER_SHADER_SPECIFIC_CONST_0, BUMPTRANSFORM );
|
|
#ifdef USE_NEW_SHADER
|
|
if( g_pHardwareConfig->GetDXSupportLevel() >= 90 )
|
|
{
|
|
float vVertexColor[4] = { 0, 0, 0, 0 };
|
|
pShaderAPI->SetVertexShaderConstant( VERTEX_SHADER_SHADER_SPECIFIC_CONST_6, vVertexColor, 1 );
|
|
|
|
DECLARE_DYNAMIC_VERTEX_SHADER( unlitgeneric_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( unlitgeneric_vs20 );
|
|
|
|
if( g_pHardwareConfig->SupportsPixelShaders_2_b() )
|
|
{
|
|
DECLARE_DYNAMIC_PIXEL_SHADER( unlitgeneric_ps20b );
|
|
SET_DYNAMIC_PIXEL_SHADER( unlitgeneric_ps20b );
|
|
}
|
|
else
|
|
{
|
|
DECLARE_DYNAMIC_PIXEL_SHADER( unlitgeneric_ps20 );
|
|
SET_DYNAMIC_PIXEL_SHADER( unlitgeneric_ps20 );
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
unlitgeneric_vs11_Dynamic_Index vshIndex;
|
|
vshIndex.SetDOWATERFOG( pShaderAPI->GetSceneFogMode() == MATERIAL_FOG_LINEAR_BELOW_FOG_Z );
|
|
vshIndex.SetSKINNING( pShaderAPI->GetCurrentNumBones() > 0 );
|
|
pShaderAPI->SetVertexShaderIndex( vshIndex.GetIndex() );
|
|
}
|
|
}
|
|
Draw();
|
|
}
|
|
END_SHADER
|
|
|