//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CMaterialModifyProxy::OnBindSetVar( C_MaterialModifyControl *pControl )
{
IMaterial *pMaterial = pControl->GetMaterial();
if( !pMaterial )
{
Assert( 0 );
return;
}
if ( pMaterial != m_pMaterial )
{
// Warning( "\t%s!=%s\n", pMaterial->GetName(), m_pMaterial->GetName() );
return;
}
bool bFound;
IMaterialVar *pMaterialVar = pMaterial->FindVar( pControl->GetMaterialVariableName(), &bFound, false );
if ( !bFound )
return;
if( Q_strcmp( pControl->GetMaterialVariableValue(), "" ) )
{
// const char *pMaterialName = m_pMaterial->GetName();
// const char *pMaterialVarName = pMaterialVar->GetName();
// const char *pMaterialVarValue = pControl->GetMaterialVariableValue();
// if( debug_materialmodifycontrol_client.GetBool()
// && Q_stristr( m_pMaterial->GetName(), "faceandhair" )
// && Q_stristr( pMaterialVar->GetName(), "self" )
// )
// {
// static int count = 0;
// DevMsg( 1, "CMaterialModifyProxy::OnBindSetVar \"%s\" %s=%s %d pControl=0x%p\n",
// m_pMaterial->GetName(), pMaterialVar->GetName(), pControl->GetMaterialVariableValue(), count++, pControl );
// }
pMaterialVar->SetValueAutodetectType( pControl->GetMaterialVariableValue() );
}
}
//-----------------------------------------------------------------------------
// Pixel and vertex shader constants....
//-----------------------------------------------------------------------------
void CBaseVSShader::SetPixelShaderConstant( int pixelReg, int constantVar, int constantVar2 )
{
Assert( !IsSnapshotting() );
if ((!s_ppParams) || (constantVar == -1) || (constantVar2 == -1))
return;
IMaterialVar* pPixelVar = s_ppParams[constantVar];
Assert( pPixelVar );
IMaterialVar* pPixelVar2 = s_ppParams[constantVar2];
Assert( pPixelVar2 );
float val[4];
if (pPixelVar->GetType() == MATERIAL_VAR_TYPE_VECTOR)
{
pPixelVar->GetVecValue( val, 3 );
}
else
{
val[0] = val[1] = val[2] = pPixelVar->GetFloatValue();
}
val[3] = pPixelVar2->GetFloatValue();
s_pShaderAPI->SetPixelShaderConstant( pixelReg, val );
}
//-----------------------------------------------------------------------------
// Helpers for dealing with envmap tint
//-----------------------------------------------------------------------------
// set alphaVar to -1 to ignore it.
void CBaseVSShader::SetEnvMapTintPixelShaderDynamicState( int pixelReg, int tintVar, int alphaVar, bool bConvertFromGammaToLinear )
{
float color[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
if( g_pConfig->bShowSpecular && mat_fullbright.GetInt() != 2 )
{
IMaterialVar* pAlphaVar = NULL;
if( alphaVar >= 0 )
{
pAlphaVar = s_ppParams[alphaVar];
}
if( pAlphaVar )
{
color[3] = pAlphaVar->GetFloatValue();
}
IMaterialVar* pTintVar = s_ppParams[tintVar];
#ifdef _DEBUG
pTintVar->GetVecValue( color, 3 );
float envmapTintOverride = mat_envmaptintoverride.GetFloat();
float envmapTintScaleOverride = mat_envmaptintscale.GetFloat();
if( envmapTintOverride != -1.0f )
{
color[0] = color[1] = color[2] = envmapTintOverride;
}
if( envmapTintScaleOverride != -1.0f )
{
color[0] *= envmapTintScaleOverride;
color[1] *= envmapTintScaleOverride;
color[2] *= envmapTintScaleOverride;
}
if( bConvertFromGammaToLinear )
{
color[0] = color[0] > 1.0f ? color[0] : GammaToLinear( color[0] );
color[1] = color[1] > 1.0f ? color[1] : GammaToLinear( color[1] );
color[2] = color[2] > 1.0f ? color[2] : GammaToLinear( color[2] );
}
#else
if( bConvertFromGammaToLinear )
{
pTintVar->GetLinearVecValue( color, 3 );
}
else
{
pTintVar->GetVecValue( color, 3 );
}
#endif
}
else
{
color[0] = color[1] = color[2] = color[3] = 0.0f;
}
s_pShaderAPI->SetPixelShaderConstant( pixelReg, color, 1 );
}
void CLessOrEqualProxy::OnBind( void *pC_BaseEntity )
{
Assert( m_pSrc1 && m_pSrc2 && m_pLessVar && m_pGreaterVar && m_pResult );
IMaterialVar *pSourceVar;
if (m_pSrc1->GetFloatValue() <= m_pSrc2->GetFloatValue())
{
pSourceVar = m_pLessVar;
}
else
{
pSourceVar = m_pGreaterVar;
}
int vecSize = 0;
MaterialVarType_t resultType = m_pResult->GetType();
if (resultType == MATERIAL_VAR_TYPE_VECTOR)
{
if (m_ResultVecComp >= 0)
resultType = MATERIAL_VAR_TYPE_FLOAT;
vecSize = m_pResult->VectorSize();
}
else if (resultType == MATERIAL_VAR_TYPE_UNDEFINED)
{
resultType = pSourceVar->GetType();
if (resultType == MATERIAL_VAR_TYPE_VECTOR)
{
vecSize = pSourceVar->VectorSize();
}
}
switch( resultType )
{
case MATERIAL_VAR_TYPE_VECTOR:
{
Vector src;
pSourceVar->GetVecValue( src.Base(), vecSize );
m_pResult->SetVecValue( src.Base(), vecSize );
}
break;
case MATERIAL_VAR_TYPE_FLOAT:
SetFloatResult( pSourceVar->GetFloatValue() );
break;
case MATERIAL_VAR_TYPE_INT:
m_pResult->SetFloatValue( pSourceVar->GetIntValue() );
break;
}
if ( ToolsEnabled() )
{
ToolFramework_RecordMaterialParams( GetMaterial() );
}
}
//-----------------------------------------------------------------------------
// Called when the texture is bound...
//-----------------------------------------------------------------------------
void CZZMaterialProxy::OnBind( C_BaseEntity *pEntity )
{
if( !m_pTextureVar )
{
return;
}
if(!m_pTextureVar->IsTexture()) // Make sure it is a texture
return;
//ITexture *pTexture = m_pTextureVar->GetTextureValue();
m_pTexture->Download();
// Mark it so it doesn't get regenerated on task switch
//m_pEnt = NULL;
}
void C_BloodyTextureProxy::OnBind(void* pC_BaseEntity)
{
if (!pC_BaseEntity)
return;
C_BaseEntity *pEntity = BindArgToEntity(pC_BaseEntity);
C_BaseViewModel *pViewModel = dynamic_cast<C_BaseViewModel *>(pEntity);
if (pViewModel)
{
C_BasePlayer *pOwner = ToBasePlayer(pViewModel->GetOwner());
if (pOwner)
blendFactor->SetFloatValue(pOwner->m_bShouldDrawBloodOverlay ? 1.0f : 0.0f);
}
if (ToolsEnabled())
ToolFramework_RecordMaterialParams(GetMaterial());
}
void CBaseShader::SetFixedFunctionTextureScaledTransform( MaterialMatrixMode_t textureTransform,
int transformVar, int scaleVar )
{
Assert( !IsSnapshotting() );
float mat[16];
IMaterialVar* pTransformationVar = s_ppParams[transformVar];
if (pTransformationVar && (pTransformationVar->GetType() == MATERIAL_VAR_TYPE_MATRIX))
{
Vector2D scale( 1, 1 );
IMaterialVar* pScaleVar = s_ppParams[scaleVar];
if (pScaleVar)
{
if (pScaleVar->GetType() == MATERIAL_VAR_TYPE_VECTOR)
pScaleVar->GetVecValue( scale.Base(), 2 );
else if (pScaleVar->IsDefined())
scale[0] = scale[1] = pScaleVar->GetFloatValue();
}
s_pShaderAPI->MatrixMode( textureTransform );
const VMatrix &transformation = pTransformationVar->GetMatrixValue();
// only do the upper 3x3 since this is a 2D matrix
mat[0] = transformation[0][0] * scale[0]; mat[1] = transformation[1][0] * scale[0]; mat[2] = transformation[3][0] * scale[0];
mat[4] = transformation[0][1] * scale[1]; mat[5] = transformation[1][1] * scale[1]; mat[6] = transformation[3][1] * scale[1];
mat[8] = transformation[0][3]; mat[9] = transformation[1][3]; mat[10] = transformation[3][3];
// Better set the stuff we don't set with some sort of value!
mat[3] = mat[7] = mat[11] = 0;
mat[12] = mat[13] = mat[14] = 0;
mat[15] = 1;
s_pShaderAPI->LoadMatrix( mat );
}
else
{
SetFixedFunctionTextureScale( textureTransform, scaleVar );
}
}
//-----------------------------------------------------------------------------
// Set the appropriate texture...
//-----------------------------------------------------------------------------
void CObjectBuildAlphaProxy::OnBind( C_BaseEntity *pEntity )
{
if( !m_pAlphaVar )
return;
// It needs to be a TF2 C_BaseObject to have this proxy applied
C_BaseObject *pObject = dynamic_cast< C_BaseObject * >( pEntity );
if ( !pObject )
return;
float build_amount = pObject->m_flCycle; //pObject->GetPercentageConstructed();
float frac;
if ( build_amount <= buildstart )
{
frac = 0.0f;
}
else if ( build_amount >= buildend )
{
frac = 1.0f;
}
else
{
// Avoid div by zero
if ( buildend == buildstart )
{
frac = 1.0f;
}
else
{
frac = ( build_amount - buildstart ) / ( buildend - buildstart );
frac = clamp( frac, 0.0f, 1.0f );
}
}
if ( !pObject->IsBuilding() )
{
frac = 1.0f;
}
m_pAlphaVar->SetFloatValue( frac );
}
//-----------------------------------------------------------------------------
// Does the dirty deed
//-----------------------------------------------------------------------------
void CMaterialModifyProxy::OnBindFloatLerp( C_MaterialModifyControl *pControl )
{
if ( !pControl )
return;
if ( pControl->HasNewAnimationCommands() )
{
pControl->SetAnimationStartTime( gpGlobals->curtime );
pControl->ClearAnimationCommands();
}
// Read the data from the modify entity
materialfloatlerpcommands_t sCommands;
pControl->GetFloatLerpCommands( &sCommands );
m_flStartValue = sCommands.flStartValue;
m_flEndValue = sCommands.flEndValue;
m_flTransitionTime = sCommands.flTransitionTime;
m_flStartTime = pControl->GetAnimationStartTime();
bool bFound;
m_pMaterialVar = m_pMaterial->FindVar( pControl->GetMaterialVariableName(), &bFound, false );
if( bFound )
{
float currentValue;
if( m_flTransitionTime > 0.0f )
{
currentValue = m_flStartValue + ( m_flEndValue - m_flStartValue ) * clamp( ( ( gpGlobals->curtime - m_flStartTime ) / m_flTransitionTime ), 0.0f, 1.0f );
}
else
{
currentValue = m_flEndValue;
}
if( debug_materialmodifycontrol_client.GetBool() && Q_stristr( m_pMaterial->GetName(), "faceandhair" ) && Q_stristr( m_pMaterialVar->GetName(), "warp" ) )
{
static int count = 0;
DevMsg( 1, "CMaterialFloatLerpProxy::OnBind \"%s\" %s=%f %d\n", m_pMaterial->GetName(), m_pMaterialVar->GetName(), currentValue, count++ );
}
m_pMaterialVar->SetFloatValue( currentValue );
}
}
void CShieldVisibilityProxy::OnBind( C_BaseEntity *pEnt )
{
if (!pEnt->GetOwnerEntity())
return;
if (!pEnt->GetOwnerEntity()->IsPlayer())
return;
C_CFPlayer* pPlayer = ToCFPlayer(pEnt->GetOwnerEntity());
if (m_AlphaVar)
{
float flRefractAmount;
if (pPlayer->m_bShieldPhysical)
flRefractAmount = cf_barrierrefract.GetFloat();
else
flRefractAmount = cf_shieldrefract.GetFloat();
m_AlphaVar->SetFloatValue( ((float)pEnt->m_clrRender->a) * flRefractAmount / 255 );
}
}
void CMatrixRotateProxy::OnBind( void *pC_BaseEntity )
{
VMatrix mat;
Vector axis( 0, 0, 1 );
if (m_pAxisVar)
{
m_pAxisVar->GetVecValue( axis.Base(), 3 );
if (VectorNormalize( axis ) < 1e-3)
{
axis.Init( 0, 0, 1 );
}
}
MatrixBuildRotationAboutAxis( mat, axis, m_Angle.GetFloat() );
m_pResult->SetMatrixValue( mat );
if ( ToolsEnabled() )
{
ToolFramework_RecordMaterialParams( GetMaterial() );
}
}
void CTextureProxy::OnBind( void *pEntity )
{
// Bail if no base variable
if ( !m_pBaseTextureVar )
return;
char texture[128];
if (Q_stricmp(m_szTextureType, "hometeamcrest") == 0 && GetGlobalTeam(TEAM_A)->HasCrest())
Q_snprintf(texture, sizeof(texture), "%s/%s/teamcrest", TEAMKITS_PATH, GetGlobalTeam(TEAM_A)->GetFolderName());
else if (Q_stricmp(m_szTextureType, "awayteamcrest") == 0 && GetGlobalTeam(TEAM_B)->HasCrest())
Q_snprintf(texture, sizeof(texture), "%s/%s/teamcrest", TEAMKITS_PATH, GetGlobalTeam(TEAM_B)->GetFolderName());
else
Q_snprintf(texture, sizeof(texture), "%s", m_pDefaultTexture->GetName());
m_pNewTexture = materials->FindTexture(texture, NULL, true);
m_pBaseTextureVar->SetTextureValue(m_pNewTexture);
GetMaterial()->RecomputeStateSnapshots();
}
bool CZZMaterialProxy::Init( IMaterial *pMaterial, KeyValues *pKeyValues )
{
// ZZ return false; // hack! Need to make sure that the TGA loader has a valid filesystem before trying
// to load the camo pattern.
m_pMaterial = pMaterial;
// get pointers to material vars.
bool found;
m_pTextureVar = pMaterial->FindVar( "$baseTexture", &found );
if( !found )
{
m_pTextureVar = NULL;
return false;
}
m_pTexture = m_pTextureVar->GetTextureValue();
if (m_pTexture)
m_pTexture->SetTextureRegenerator( &m_TextureRegen );
return true;
}
bool CTextureProxy::Init( IMaterial *pMaterial, KeyValues *pKeyValues )
{
#ifdef ALLPROXIESFAIL
return false;
#endif
// Check for $basetexture variable
m_pBaseTextureVar = pMaterial->FindVar( "$basetexture", NULL );
if ( !m_pBaseTextureVar )
return false;
// Set default texture and make sure its not an error texture
m_pDefaultTexture = m_pBaseTextureVar->GetTextureValue();
if ( IsErrorTexture( m_pDefaultTexture ) )
return false;
Q_strncpy(m_szTextureType, pKeyValues->GetString("type"), sizeof(m_szTextureType));
return true;
}
void CLampHaloProxy::OnBind( C_BaseEntity *pEnt )
{
if ( !m_pFadeValue )
return;
Vector vecLocal = pEnt->GetAbsOrigin() - CurrentViewOrigin();
VectorNormalize( vecLocal );
float fade = fabs( vecLocal.z );
// I hate these magic numbers here, will have to revise
// (sjb)
if( fade < 0.25 )
{
fade = 0.0;
}
else
{
fade = MIN( (fade - 0.25) * 1.35, 1.0f );
}
m_pFadeValue->SetFloatValue( fade );
}
void CGlowObjectManager::ApplyEntityGlowEffects( const CViewSetup *pSetup, int nSplitScreenSlot, CMatRenderContextPtr &pRenderContext, float flBloomScale, int x, int y, int w, int h )
{
//=======================================================//
// Render objects into stencil buffer //
//=======================================================//
// Set override shader to the same simple shader we use to render the glow models
IMaterial *pMatGlowColor = materials->FindMaterial( "dev/glow_color", TEXTURE_GROUP_OTHER, true );
g_pStudioRender->ForcedMaterialOverride( pMatGlowColor );
ShaderStencilState_t stencilStateDisable;
stencilStateDisable.m_bEnable = false;
float flSavedBlend = render->GetBlend();
// Set alpha to 0 so we don't touch any color pixels
render->SetBlend( 0.0f );
pRenderContext->OverrideDepthEnable( true, false );
int iNumGlowObjects = 0;
for ( int i = 0; i < m_GlowObjectDefinitions.Count(); ++ i )
{
if ( m_GlowObjectDefinitions[i].IsUnused() || !m_GlowObjectDefinitions[i].ShouldDraw( nSplitScreenSlot ) )
continue;
if ( m_GlowObjectDefinitions[i].m_bRenderWhenOccluded || m_GlowObjectDefinitions[i].m_bRenderWhenUnoccluded )
{
if ( m_GlowObjectDefinitions[i].m_bRenderWhenOccluded && m_GlowObjectDefinitions[i].m_bRenderWhenUnoccluded )
{
ShaderStencilState_t stencilState;
stencilState.m_bEnable = true;
stencilState.m_nReferenceValue = 1;
stencilState.m_CompareFunc = STENCILCOMPARISONFUNCTION_ALWAYS;
stencilState.m_PassOp = STENCILOPERATION_REPLACE;
stencilState.m_FailOp = STENCILOPERATION_KEEP;
stencilState.m_ZFailOp = STENCILOPERATION_REPLACE;
stencilState.SetStencilState( pRenderContext );
m_GlowObjectDefinitions[i].DrawModel();
}
else if ( m_GlowObjectDefinitions[i].m_bRenderWhenOccluded )
{
ShaderStencilState_t stencilState;
stencilState.m_bEnable = true;
stencilState.m_nReferenceValue = 1;
stencilState.m_CompareFunc = STENCILCOMPARISONFUNCTION_ALWAYS;
stencilState.m_PassOp = STENCILOPERATION_KEEP;
stencilState.m_FailOp = STENCILOPERATION_KEEP;
stencilState.m_ZFailOp = STENCILOPERATION_REPLACE;
stencilState.SetStencilState( pRenderContext );
m_GlowObjectDefinitions[i].DrawModel();
}
else if ( m_GlowObjectDefinitions[i].m_bRenderWhenUnoccluded )
{
ShaderStencilState_t stencilState;
stencilState.m_bEnable = true;
stencilState.m_nReferenceValue = 2;
stencilState.m_nTestMask = 0x1;
stencilState.m_nWriteMask = 0x3;
stencilState.m_CompareFunc = STENCILCOMPARISONFUNCTION_EQUAL;
stencilState.m_PassOp = STENCILOPERATION_INCRSAT;
stencilState.m_FailOp = STENCILOPERATION_KEEP;
stencilState.m_ZFailOp = STENCILOPERATION_REPLACE;
stencilState.SetStencilState( pRenderContext );
m_GlowObjectDefinitions[i].DrawModel();
}
}
iNumGlowObjects++;
}
// Need to do a 2nd pass to warm stencil for objects which are rendered only when occluded
for ( int i = 0; i < m_GlowObjectDefinitions.Count(); ++ i )
{
if ( m_GlowObjectDefinitions[i].IsUnused() || !m_GlowObjectDefinitions[i].ShouldDraw( nSplitScreenSlot ) )
continue;
if ( m_GlowObjectDefinitions[i].m_bRenderWhenOccluded && !m_GlowObjectDefinitions[i].m_bRenderWhenUnoccluded )
{
ShaderStencilState_t stencilState;
stencilState.m_bEnable = true;
stencilState.m_nReferenceValue = 2;
stencilState.m_CompareFunc = STENCILCOMPARISONFUNCTION_ALWAYS;
stencilState.m_PassOp = STENCILOPERATION_REPLACE;
stencilState.m_FailOp = STENCILOPERATION_KEEP;
stencilState.m_ZFailOp = STENCILOPERATION_KEEP;
stencilState.SetStencilState( pRenderContext );
m_GlowObjectDefinitions[i].DrawModel();
}
}
pRenderContext->OverrideDepthEnable( false, false );
render->SetBlend( flSavedBlend );
stencilStateDisable.SetStencilState( pRenderContext );
g_pStudioRender->ForcedMaterialOverride( NULL );
// If there aren't any objects to glow, don't do all this other stuff
// this fixes a bug where if there are glow objects in the list, but none of them are glowing,
// the whole screen blooms.
if ( iNumGlowObjects <= 0 )
return;
//=============================================
// Render the glow colors to _rt_FullFrameFB
//=============================================
{
PIXEvent pixEvent( pRenderContext, "RenderGlowModels" );
RenderGlowModels( pSetup, nSplitScreenSlot, pRenderContext );
}
// Get viewport
int nSrcWidth = pSetup->width;
int nSrcHeight = pSetup->height;
int nViewportX, nViewportY, nViewportWidth, nViewportHeight;
pRenderContext->GetViewport( nViewportX, nViewportY, nViewportWidth, nViewportHeight );
// Get material and texture pointers
ITexture *pRtQuarterSize1 = materials->FindTexture( "_rt_SmallFB1", TEXTURE_GROUP_RENDER_TARGET );
{
//=======================================================================================================//
// At this point, pRtQuarterSize0 is filled with the fully colored glow around everything as solid glowy //
// blobs. Now we need to stencil out the original objects by only writing pixels that have no //
// stencil bits set in the range we care about. //
//=======================================================================================================//
IMaterial *pMatHaloAddToScreen = materials->FindMaterial( "dev/halo_add_to_screen", TEXTURE_GROUP_OTHER, true );
// Do not fade the glows out at all (weight = 1.0)
IMaterialVar *pDimVar = pMatHaloAddToScreen->FindVar( "$C0_X", NULL );
pDimVar->SetFloatValue( 1.0f );
// Set stencil state
ShaderStencilState_t stencilState;
stencilState.m_bEnable = true;
stencilState.m_nWriteMask = 0x0; // We're not changing stencil
stencilState.m_nTestMask = 0xFF;
stencilState.m_nReferenceValue = 0x0;
stencilState.m_CompareFunc = STENCILCOMPARISONFUNCTION_EQUAL;
stencilState.m_PassOp = STENCILOPERATION_KEEP;
stencilState.m_FailOp = STENCILOPERATION_KEEP;
stencilState.m_ZFailOp = STENCILOPERATION_KEEP;
stencilState.SetStencilState( pRenderContext );
// Draw quad
pRenderContext->DrawScreenSpaceRectangle( pMatHaloAddToScreen, 0, 0, nViewportWidth, nViewportHeight,
0.0f, -0.5f, nSrcWidth / 4 - 1, nSrcHeight / 4 - 1,
pRtQuarterSize1->GetActualWidth(),
pRtQuarterSize1->GetActualHeight() );
stencilStateDisable.SetStencilState( pRenderContext );
}
}
void CCamoMaterialProxy::LoadCamoPattern( void )
{
#if 0
// hack - need to figure out a name to attach that isn't too long.
m_pCamoPatternImage =
( unsigned char * )datacache->FindByName( &m_camoImageDataCache, "camopattern" );
if( m_pCamoPatternImage )
{
// is already in the cache.
return m_pCamoPatternImage;
}
#endif
enum ImageFormat indexImageFormat;
int indexImageSize;
#ifndef _XBOX
float dummyGamma;
if( !TGALoader::GetInfo( m_pCamoPatternTextureVar->GetStringValue(),
&m_CamoPatternWidth, &m_CamoPatternHeight, &indexImageFormat, &dummyGamma ) )
{
//Warning( "Can't get tga info for hl2/materials/models/combine_elite/camo7paletted.tga for camo material\n" );
m_pCamoTextureVar = NULL;
return;
}
#else
// xboxissue - no tga support, why implemented this way
Assert( 0 );
m_pCamoTextureVar = NULL;
return;
#endif
if( indexImageFormat != IMAGE_FORMAT_I8 )
{
// Warning( "Camo material texture hl2/materials/models/combine_elite/camo7paletted.tga must be 8-bit greyscale\n" );
m_pCamoTextureVar = NULL;
return;
}
indexImageSize = ImageLoader::GetMemRequired( m_CamoPatternWidth, m_CamoPatternHeight, 1, indexImageFormat, false );
#if 0
m_pCamoPatternImage = ( unsigned char * )
datacache->Alloc( &m_camoImageDataCache, indexImageSize, "camopattern" );
#endif
m_pCamoPatternImage = ( unsigned char * )new unsigned char[indexImageSize];
if( !m_pCamoPatternImage )
{
m_pCamoTextureVar = NULL;
return;
}
#ifndef _XBOX
if( !TGALoader::Load( m_pCamoPatternImage, m_pCamoPatternTextureVar->GetStringValue(),
m_CamoPatternWidth, m_CamoPatternHeight, IMAGE_FORMAT_I8, dummyGamma, false ) )
{
// Warning( "camo texture hl2/materials/models/combine_elite/camo7paletted.tga must be grey-scale" );
m_pCamoTextureVar = NULL;
return;
}
#else
// xboxissue - no tga support, why is the camo done this way?
Assert( 0 );
#endif
bool colorUsed[256];
int colorRemap[256];
// count the number of colors used in the image.
int i;
for( i = 0; i < 256; i++ )
{
colorUsed[i] = false;
}
for( i = 0; i < indexImageSize; i++ )
{
colorUsed[m_pCamoPatternImage[i]] = true;
}
m_CamoPatternNumColors = 0;
for( i = 0; i < 256; i++ )
{
if( colorUsed[i] )
{
colorRemap[i] = m_CamoPatternNumColors;
m_CamoPatternNumColors++;
}
}
// remap the color to the beginning of the palette.
for( i = 0; i < indexImageSize; i++ )
{
m_pCamoPatternImage[i] = colorRemap[m_pCamoPatternImage[i]];
// hack
// m_pCamoPatternImage[i] = 0;
}
}
bool CEngineSprite::Init( const char *pName )
{
m_hAVIMaterial = AVIMATERIAL_INVALID;
m_hBIKMaterial = BIKMATERIAL_INVALID;
m_width = m_height = m_numFrames = 1;
const char *pExt = Q_GetFileExtension( pName );
bool bIsAVI = pExt && !Q_stricmp( pExt, "avi" );
#if !defined( _X360 ) || defined( BINK_ENABLED_FOR_X360 )
bool bIsBIK = pExt && !Q_stricmp( pExt, "bik" );
#endif
if ( bIsAVI && IsPC() )
{
m_hAVIMaterial = avi->CreateAVIMaterial( pName, pName, "GAME" );
if ( m_hAVIMaterial == AVIMATERIAL_INVALID )
return false;
IMaterial *pMaterial = avi->GetMaterial( m_hAVIMaterial );
avi->GetFrameSize( m_hAVIMaterial, &m_width, &m_height );
m_numFrames = avi->GetFrameCount( m_hAVIMaterial );
for ( int i = 0; i < kRenderModeCount; ++i )
{
m_material[i] = pMaterial;
pMaterial->IncrementReferenceCount();
}
}
#if !defined( _X360 ) || defined( BINK_ENABLED_FOR_X360 )
else if ( bIsBIK )
{
m_hBIKMaterial = bik->CreateMaterial( pName, pName, "GAME" );
if ( m_hBIKMaterial == BIKMATERIAL_INVALID )
return false;
IMaterial *pMaterial = bik->GetMaterial( m_hBIKMaterial );
bik->GetFrameSize( m_hBIKMaterial, &m_width, &m_height );
m_numFrames = bik->GetFrameCount( m_hBIKMaterial );
for ( int i = 0; i < kRenderModeCount; ++i )
{
m_material[i] = pMaterial;
pMaterial->IncrementReferenceCount();
}
}
#endif
else
{
char pTemp[MAX_PATH];
char pMaterialName[MAX_PATH];
char pMaterialPath[MAX_PATH];
Q_StripExtension( pName, pTemp, sizeof(pTemp) );
Q_strlower( pTemp );
Q_FixSlashes( pTemp, '/' );
// Check to see if this is a UNC-specified material name
bool bIsUNC = pTemp[0] == '/' && pTemp[1] == '/' && pTemp[2] != '/';
if ( !bIsUNC )
{
Q_strncpy( pMaterialName, "materials/", sizeof(pMaterialName) );
Q_strncat( pMaterialName, pTemp, sizeof(pMaterialName), COPY_ALL_CHARACTERS );
}
else
{
Q_strncpy( pMaterialName, pTemp, sizeof(pMaterialName) );
}
Q_strncpy( pMaterialPath, pMaterialName, sizeof(pMaterialPath) );
Q_SetExtension( pMaterialPath, ".vmt", sizeof(pMaterialPath) );
for ( int i = 0; i < kRenderModeCount; ++i )
{
m_material[i] = NULL;
}
KeyValues *kv = new KeyValues( "vmt" );
if ( !kv->LoadFromFile( g_pFullFileSystem, pMaterialPath, "GAME" ) )
{
Warning( "Unable to load sprite material %s!\n", pMaterialPath );
return false;
}
for ( int i = 0; i < kRenderModeCount; ++i )
{
if ( i == kRenderNone || i == kRenderEnvironmental )
{
continue;
}
// strip possible materials/
Q_snprintf( pMaterialPath, sizeof(pMaterialPath), "%s_rendermode_%d", pMaterialName + ( bIsUNC ? 0 : 10 ), i );
KeyValues *pMaterialKV = kv->MakeCopy();
pMaterialKV->SetInt( "$spriteRenderMode", i );
m_material[i] = g_pMaterialSystem->FindProceduralMaterial( pMaterialPath, TEXTURE_GROUP_CLIENT_EFFECTS, pMaterialKV );
m_material[i]->IncrementReferenceCount();
}
kv->deleteThis();
m_width = m_material[0]->GetMappingWidth();
m_height = m_material[0]->GetMappingHeight();
m_numFrames = m_material[0]->GetNumAnimationFrames();
}
for ( int i = 0; i < kRenderModeCount; ++i )
{
if ( i == kRenderNone || i == kRenderEnvironmental )
continue;
if ( !m_material[i] )
return false;
}
IMaterialVar *orientationVar = m_material[0]->FindVarFast( "$spriteorientation", &spriteOrientationCache );
m_orientation = orientationVar ? orientationVar->GetIntValue() : C_SpriteRenderer::SPR_VP_PARALLEL_UPRIGHT;
IMaterialVar *originVar = m_material[0]->FindVarFast( "$spriteorigin", &spriteOriginCache );
Vector origin, originVarValue;
if( !originVar || ( originVar->GetType() != MATERIAL_VAR_TYPE_VECTOR ) )
{
origin[0] = -m_width * 0.5f;
origin[1] = m_height * 0.5f;
}
else
{
originVar->GetVecValue( &originVarValue[0], 3 );
origin[0] = -m_width * originVarValue[0];
origin[1] = m_height * originVarValue[1];
}
up = origin[1];
down = origin[1] - m_height;
left = origin[0];
right = m_width + origin[0];
return true;
}
IMaterial *CPlayerLogoProxy::GetMaterial()
{
return m_pBaseTextureVar->GetOwningMaterial();
}
void CPlayerLogoProxy::OnBind( void *pC_BaseEntity )
{
// Decal's are bound with the player index as the passed in paramter
int playerindex = (int)pC_BaseEntity;
if ( playerindex <= 0 )
return;
if ( playerindex > gpGlobals->maxClients )
return;
if ( !m_pBaseTextureVar )
return;
// Find player
player_info_t info;
engine->GetPlayerInfo( playerindex, &info );
if ( !info.customFiles[0] )
return;
// So we don't trash this too hard
ITexture *texture = NULL;
PlayerLogo logo;
logo.crc = (unsigned int)info.customFiles[0];
logo.texture = NULL;
int lookup = m_Logos.Find( logo );
if ( lookup == m_Logos.InvalidIndex() )
{
char crcfilename[ 512 ];
char logohex[ 16 ];
Q_binarytohex( (byte *)&info.customFiles[0], sizeof( info.customFiles[0] ), logohex, sizeof( logohex ) );
Q_snprintf( crcfilename, sizeof( crcfilename ), "temp/%s", logohex );
texture = materials->FindTexture( crcfilename, TEXTURE_GROUP_DECAL, false );
if ( texture )
{
// Make sure it doesn't get flushed
texture->IncrementReferenceCount();
logo.texture = texture;
}
m_Logos.Insert( logo );
}
else
{
texture = m_Logos[ lookup ].texture;
}
if ( texture )
{
m_pBaseTextureVar->SetTextureValue( texture );
}
else if ( m_pDefaultTexture )
{
m_pBaseTextureVar->SetTextureValue( m_pDefaultTexture );
}
if ( ToolsEnabled() )
{
ToolFramework_RecordMaterialParams( GetMaterial() );
}
}
//-----------------------------------------------------------------------------
// Purpose: Render the effect
//-----------------------------------------------------------------------------
void CStunEffect::Render( int x, int y, int w, int h )
{
// Make sure we're ready to play this effect
if ( m_flFinishTime < gpGlobals->curtime )
return;
IMaterial *pMaterial = materials->FindMaterial( "effects/stun", TEXTURE_GROUP_CLIENT_EFFECTS, true );
if ( pMaterial == NULL )
return;
bool bResetBaseFrame = m_bUpdated;
// Set ourselves to the proper rendermode
materials->MatrixMode( MATERIAL_VIEW );
materials->PushMatrix();
materials->LoadIdentity();
materials->MatrixMode( MATERIAL_PROJECTION );
materials->PushMatrix();
materials->LoadIdentity();
// Get our current view
if ( m_pStunTexture == NULL )
{
m_pStunTexture = GetPowerOfTwoFrameBufferTexture();
}
// Draw the texture if we're using it
if ( m_pStunTexture != NULL )
{
bool foundVar;
IMaterialVar* pBaseTextureVar = pMaterial->FindVar( "$basetexture", &foundVar, false );
if ( bResetBaseFrame )
{
// Save off this pass
Rect_t srcRect;
srcRect.x = x;
srcRect.y = y;
srcRect.width = w;
srcRect.height = h;
pBaseTextureVar->SetTextureValue( m_pStunTexture );
materials->CopyRenderTargetToTextureEx( m_pStunTexture, 0, &srcRect, NULL );
materials->SetFrameBufferCopyTexture( m_pStunTexture );
m_bUpdated = false;
}
byte overlaycolor[4] = { 255, 255, 255, 0 };
float flEffectPerc = ( m_flFinishTime - gpGlobals->curtime ) / m_flDuration;
overlaycolor[3] = (byte) (150.0f * flEffectPerc);
render->ViewDrawFade( overlaycolor, pMaterial );
float viewOffs = ( flEffectPerc * 32.0f ) * cos( gpGlobals->curtime * 10.0f * cos( gpGlobals->curtime * 2.0f ) );
float vX = x + viewOffs;
float vY = y;
// just do one pass for dxlevel < 80.
if (g_pMaterialSystemHardwareConfig->GetDXSupportLevel() >= 80)
{
materials->DrawScreenSpaceRectangle( pMaterial, vX, vY, w, h,
0, 0, m_pStunTexture->GetActualWidth()-1, m_pStunTexture->GetActualHeight()-1,
m_pStunTexture->GetActualWidth(), m_pStunTexture->GetActualHeight() );
render->ViewDrawFade( overlaycolor, pMaterial );
materials->DrawScreenSpaceRectangle( pMaterial, x, y, w, h,
0, 0, m_pStunTexture->GetActualWidth()-1, m_pStunTexture->GetActualHeight()-1,
m_pStunTexture->GetActualWidth(), m_pStunTexture->GetActualHeight() );
}
// Save off this pass
Rect_t srcRect;
srcRect.x = x;
srcRect.y = y;
srcRect.width = w;
srcRect.height = h;
pBaseTextureVar->SetTextureValue( m_pStunTexture );
materials->CopyRenderTargetToTextureEx( m_pStunTexture, 0, &srcRect, NULL );
}
// Restore our state
materials->MatrixMode( MATERIAL_VIEW );
materials->PopMatrix();
materials->MatrixMode( MATERIAL_PROJECTION );
materials->PopMatrix();
}
//-----------------------------------------------------------------------------
// Purpose: Render the effect
//-----------------------------------------------------------------------------
void CEP1IntroEffect::Render( int x, int y, int w, int h )
{
if ( ( m_flFinishTime == 0 ) || ( IsEnabled() == false ) )
return;
IMaterial *pMaterial = materials->FindMaterial( "effects/introblur", TEXTURE_GROUP_CLIENT_EFFECTS, true );
if ( pMaterial == NULL )
return;
// Set ourselves to the proper rendermode
materials->MatrixMode( MATERIAL_VIEW );
materials->PushMatrix();
materials->LoadIdentity();
materials->MatrixMode( MATERIAL_PROJECTION );
materials->PushMatrix();
materials->LoadIdentity();
// Get our current view
if ( m_pStunTexture == NULL )
{
m_pStunTexture = GetWaterRefractionTexture();
}
// Draw the texture if we're using it
if ( m_pStunTexture != NULL )
{
bool foundVar;
IMaterialVar* pBaseTextureVar = pMaterial->FindVar( "$basetexture", &foundVar, false );
if ( m_bUpdateView )
{
// Save off this pass
Rect_t srcRect;
srcRect.x = x;
srcRect.y = y;
srcRect.width = w;
srcRect.height = h;
pBaseTextureVar->SetTextureValue( m_pStunTexture );
materials->CopyRenderTargetToTextureEx( m_pStunTexture, 0, &srcRect, NULL );
materials->SetFrameBufferCopyTexture( m_pStunTexture );
m_bUpdateView = false;
}
byte overlaycolor[4] = { 255, 255, 255, 0 };
// Get our fade value depending on our fade duration
overlaycolor[3] = GetFadeAlpha();
// Disable overself if we're done fading out
if ( m_bFadeOut && overlaycolor[3] == 0 )
{
// Takes effect next frame (we don't want to hose our matrix stacks here)
g_pScreenSpaceEffects->DisableScreenSpaceEffect( "episodic_intro" );
m_bUpdateView = true;
}
// Calculate some wavey noise to jitter the view by
float vX = 2.0f * -fabs( cosf( gpGlobals->curtime ) * cosf( gpGlobals->curtime * 6.0 ) );
float vY = 2.0f * cosf( gpGlobals->curtime ) * cosf( gpGlobals->curtime * 5.0 );
// Scale percentage
float flScalePerc = 0.02f + ( 0.01f * cosf( gpGlobals->curtime * 2.0f ) * cosf( gpGlobals->curtime * 0.5f ) );
// Scaled offsets for the UVs (as texels)
float flUOffset = ( m_pStunTexture->GetActualWidth() - 1 ) * flScalePerc * 0.5f;
float flVOffset = ( m_pStunTexture->GetActualHeight() - 1 ) * flScalePerc * 0.5f;
// New UVs with scaling offsets
float flU1 = flUOffset;
float flU2 = ( m_pStunTexture->GetActualWidth() - 1 ) - flUOffset;
float flV1 = flVOffset;
float flV2 = ( m_pStunTexture->GetActualHeight() - 1 ) - flVOffset;
// Draw the "zoomed" overlay
materials->DrawScreenSpaceRectangle( pMaterial, vX, vY, w, h,
flU1, flV1,
flU2, flV2,
m_pStunTexture->GetActualWidth(), m_pStunTexture->GetActualHeight() );
render->ViewDrawFade( overlaycolor, pMaterial );
// Save off this pass
Rect_t srcRect;
srcRect.x = x;
srcRect.y = y;
srcRect.width = w;
srcRect.height = h;
pBaseTextureVar->SetTextureValue( m_pStunTexture );
materials->CopyRenderTargetToTextureEx( m_pStunTexture, 0, &srcRect, NULL );
}
// Restore our state
materials->MatrixMode( MATERIAL_VIEW );
materials->PopMatrix();
materials->MatrixMode( MATERIAL_PROJECTION );
materials->PopMatrix();
}
bool CEngineSprite::Init( const char *pName )
{
m_hAVIMaterial = AVIMATERIAL_INVALID;
m_hBIKMaterial = BIKMATERIAL_INVALID;
m_width = m_height = m_numFrames = 1;
const char *pExt = Q_GetFileExtension( pName );
bool bIsAVI = pExt && !Q_stricmp( pExt, "avi" );
bool bIsBIK = pExt && !Q_stricmp( pExt, "bik" );
if ( bIsAVI )
{
m_hAVIMaterial = avi->CreateAVIMaterial( pName, pName, "GAME" );
if ( m_hAVIMaterial == AVIMATERIAL_INVALID )
return false;
m_material = avi->GetMaterial( m_hAVIMaterial );
avi->GetFrameSize( m_hAVIMaterial, &m_width, &m_height );
m_numFrames = avi->GetFrameCount( m_hAVIMaterial );
}
else if ( bIsBIK )
{
m_hBIKMaterial = bik->CreateMaterial( pName, pName, "GAME" );
if (m_hBIKMaterial == BIKMATERIAL_INVALID )
return false;
m_material = bik->GetMaterial( m_hBIKMaterial );
bik->GetFrameSize( m_hBIKMaterial, &m_width, &m_height );
m_numFrames = bik->GetFrameCount( m_hBIKMaterial );
}
else
{
m_material = materials->FindMaterial( pName, TEXTURE_GROUP_CLIENT_EFFECTS );
m_width = m_material->GetMappingWidth();
m_height = m_material->GetMappingHeight();
m_numFrames = (!bIsAVI) ? m_material->GetNumAnimationFrames() : avi->GetFrameCount( m_hAVIMaterial );
}
if ( !m_material )
return false;
m_material->IncrementReferenceCount();
IMaterialVar *orientationVar = m_material->FindVarFast( "$spriteorientation", &spriteOrientationCache );
m_orientation = orientationVar ? orientationVar->GetIntValue() : C_SpriteRenderer::SPR_VP_PARALLEL_UPRIGHT;
IMaterialVar *originVar = m_material->FindVarFast( "$spriteorigin", &spriteOriginCache );
Vector origin, originVarValue;
if( !originVar || ( originVar->GetType() != MATERIAL_VAR_TYPE_VECTOR ) )
{
origin[0] = -m_width * 0.5f;
origin[1] = m_height * 0.5f;
}
else
{
originVar->GetVecValue( &originVarValue[0], 3 );
origin[0] = -m_width * originVarValue[0];
origin[1] = m_height * originVarValue[1];
}
up = origin[1];
down = origin[1] - m_height;
left = origin[0];
right = m_width + origin[0];
return true;
}
IMaterial *CTextureScrollMaterialProxy::GetMaterial()
{
return m_pTextureScrollVar->GetOwningMaterial();
}
void DrawSpriteModel( IClientEntity *baseentity, CEngineSprite *psprite, const Vector &origin, float fscale, float frame,
int rendermode, int r, int g, int b, int a, const Vector& forward, const Vector& right, const Vector& up, float flHDRColorScale )
{
float scale;
IMaterial *material;
// don't even bother culling, because it's just a single
// polygon without a surface cache
if ( fscale > 0 )
scale = fscale;
else
scale = 1.0f;
if ( rendermode == kRenderNormal )
{
render->SetBlend( 1.0f );
}
material = psprite->GetMaterial( (RenderMode_t)rendermode, frame );
if ( !material )
return;
CMatRenderContextPtr pRenderContext( materials );
if ( ShouldDrawInWireFrameMode() || r_drawsprites.GetInt() == 2 )
{
IMaterial *pMaterial = materials->FindMaterial( "debug/debugspritewireframe", TEXTURE_GROUP_OTHER );
pRenderContext->Bind( pMaterial, NULL );
}
else
{
pRenderContext->Bind( material, (IClientRenderable*)baseentity );
}
unsigned char color[4];
color[0] = r;
color[1] = g;
color[2] = b;
color[3] = a;
IMaterialVar *pHDRColorScaleVar = material->FindVarFast( "$HDRCOLORSCALE", &s_nHDRColorScaleCache );
if( pHDRColorScaleVar )
{
pHDRColorScaleVar->SetVecValue( flHDRColorScale, flHDRColorScale, flHDRColorScale );
}
Vector point;
IMesh* pMesh = pRenderContext->GetDynamicMesh();
CMeshBuilder meshBuilder;
meshBuilder.Begin( pMesh, MATERIAL_QUADS, 1 );
Vector vec_a;
Vector vec_b;
Vector vec_c;
Vector vec_d;
// isolate common terms
VectorMA( origin, psprite->GetDown() * scale, up, vec_a );
VectorScale( right, psprite->GetLeft() * scale, vec_b );
VectorMA( origin, psprite->GetUp() * scale, up, vec_c );
VectorScale( right, psprite->GetRight() * scale, vec_d );
float flMinU, flMinV, flMaxU, flMaxV;
psprite->GetTexCoordRange( &flMinU, &flMinV, &flMaxU, &flMaxV );
meshBuilder.Color4ubv( color );
meshBuilder.TexCoord2f( 0, flMinU, flMaxV );
VectorAdd( vec_a, vec_b, point );
meshBuilder.Position3fv( point.Base() );
meshBuilder.AdvanceVertex();
meshBuilder.Color4ubv( color );
meshBuilder.TexCoord2f( 0, flMinU, flMinV );
VectorAdd( vec_c, vec_b, point );
meshBuilder.Position3fv( point.Base() );
meshBuilder.AdvanceVertex();
meshBuilder.Color4ubv( color );
meshBuilder.TexCoord2f( 0, flMaxU, flMinV );
VectorAdd( vec_c, vec_d, point );
meshBuilder.Position3fv( point.Base() );
meshBuilder.AdvanceVertex();
meshBuilder.Color4ubv( color );
meshBuilder.TexCoord2f( 0, flMaxU, flMaxV );
VectorAdd( vec_a, vec_d, point );
meshBuilder.Position3fv( point.Base() );
meshBuilder.AdvanceVertex();
meshBuilder.End();
pMesh->Draw();
}
int C_NEOPlayer::DrawModel( int flags )
{
C_NEOPlayer* localPlayer = C_NEOPlayer::GetLocalNEOPlayer();
int result = -1;
if ( localPlayer )
{
if ( GetTeamNumber() == localPlayer->GetTeamNumber() )
m_bUnknown = true;
if ( m_iOldVision != 3 )
{
if ( m_bUnknown2 )
{
m_bUnknown2 = false;
dlight_t* light = effects->CL_AllocDlight( LIGHT_INDEX_TE_DYNAMIC + index );
light->origin = GetAbsOrigin();
light->radius = 96.f;
light->decay = 192.f;
light->color.r = 64;
light->color.g = 64;
light->color.b = 255;
light->color.exponent = 10;
light->die = gpGlobals->curtime + 0.1f;
return 0;
}
if ( !g_pMaterialSystemHardwareConfig->SupportsPixelShaders_2_0() )
return 0;
UpdateRefractTexture();
IMaterial* thermopticMaterial = GetThermopticMaterial();
UpdateThermopticMaterial( thermopticMaterial, m_flUnknown );
modelrender->ForcedMaterialOverride( thermopticMaterial );
result = BaseClass::InternalDrawModel( flags );
modelrender->ForcedMaterialOverride( nullptr );
}
else
{
if ( !g_pMaterialSystemHardwareConfig->SupportsPixelShaders_2_0() )
return BaseClass::DrawModel( flags );
IMaterial* matThermal = g_pMaterialSystem->FindMaterial( "dev/thermal", TEXTURE_GROUP_OTHER );
if ( IsErrorMaterial( matThermal ) )
{
DevMsg( SPEW_MESSAGE, "F**k me...\n" ); // Their message, not mine kek
BaseClass::DrawModel( flags );
}
bool found = false;
IMaterialVar* matVar = matThermal->FindVar( "$eyevec", &found );
if ( found )
{
Vector forward;
GetVectors( &forward, nullptr, nullptr );
matVar->SetVecValue( forward.x, forward.y, forward.z, 3.f );
}
modelrender->ForcedMaterialOverride( matThermal );
result = BaseClass::InternalDrawModel( flags );
modelrender->ForcedMaterialOverride( nullptr );
}
if ( m_iThermoptic == 1 )
{
if ( !g_pMaterialSystemHardwareConfig->SupportsPixelShaders_2_0() )
return BaseClass::DrawModel( flags );
IMaterial* matMotion = g_pMaterialSystem->FindMaterial( "dev/motion", TEXTURE_GROUP_OTHER );
if ( IsErrorMaterial( matMotion ) )
{
DevMsg( SPEW_MESSAGE, "F**k me...\n" );
BaseClass::DrawModel( flags );
}
float velocity = localPlayer->GetLocalVelocity().Length() / 75.f;
if ( velocity > 4.f )
velocity = 4.f;
bool found = false;
IMaterialVar* matVar = matMotion->FindVar( "$eyevec", &found );
if ( found )
{
Vector forward;
GetVectors( &forward, nullptr, nullptr );
matVar->SetVecValue( forward.x, forward.y, forward.z, velocity );
}
modelrender->ForcedMaterialOverride( matMotion );
result = BaseClass::InternalDrawModel( flags );
modelrender->ForcedMaterialOverride( nullptr );
}
if ( m_iVision == 3 ) // Thermal vision
{
if ( !g_pMaterialSystemHardwareConfig->SupportsPixelShaders_2_0() )
return BaseClass::DrawModel( flags );
IMaterial* matThermal = g_pMaterialSystem->FindMaterial( "dev/vm_thermal", "Other textures" );
if ( IsErrorMaterial( matThermal ) )
{
DevMsg( SPEW_MESSAGE, "F**k me...\n" );
BaseClass::DrawModel( flags );
}
bool found = false;
IMaterialVar* matVar = matThermal->FindVar( "$eyevec", &found );
if ( found )
{
Vector forward;
GetVectors( &forward, nullptr, nullptr );
matVar->SetVecValue( forward.x, forward.y, forward.z, 3.f );
}
modelrender->ForcedMaterialOverride( matThermal );
result = BaseClass::InternalDrawModel( flags );
modelrender->ForcedMaterialOverride( nullptr );
}
if ( m_bUnknown2 )
m_bUnknown2 = false;
if ( result >= 0 )
return result;
}
return BaseClass::DrawModel( flags );
}
int C_StriderFX::DrawModel( int )
{
static color32 white = {255,255,255,255};
Vector params[STRIDERFX_PARAMETERS];
bool hasParam[STRIDERFX_PARAMETERS];
if ( !m_active )
return 1;
C_BaseEntity *ent = cl_entitylist->GetEnt( m_entityIndex );
if ( ent )
{
QAngle angles;
ent->GetAttachment( m_attachment, m_worldPosition, angles );
}
// This forces time to drive from the main clock instead of being integrated per-draw below
// that way the effect moves on even when culled for visibility
if ( m_limitHitTime > 0 && m_tMax > 0 )
{
float dt = m_limitHitTime - gpGlobals->curtime;
if ( dt < 0 )
{
dt = 0;
}
// if the clock needs to move, update it.
if ( m_tMax - dt > m_t )
{
m_t = m_tMax - dt;
m_beamEndPosition = m_worldPosition;
}
}
else
{
// don't have enough info to derive the time, integrate current frame time
m_t += gpGlobals->frametime;
if ( m_tMax > 0 )
{
m_t = clamp( m_t, 0, m_tMax );
m_beamEndPosition = m_worldPosition;
}
}
float t = m_t;
bool hasAny = false;
memset( hasParam, 0, sizeof(hasParam) );
for ( int i = 0; i < STRIDERFX_PARAMETERS; i++ )
{
hasParam[i] = g_StriderCannonEnvelope.m_parameters[i].Interp( params[i], t );
hasAny = hasAny || hasParam[i];
}
pixelvis_queryparams_t gunParams;
gunParams.Init(m_worldPosition, 4.0f);
float gunFractionVisible = PixelVisibility_FractionVisible( gunParams, &m_queryHandleGun );
bool gunVisible = gunFractionVisible > 0.0f ? true : false;
// draw the narrow beam
if ( hasParam[STRIDERFX_NARROW_BEAM_COLOR] && hasParam[STRIDERFX_NARROW_BEAM_SIZE] )
{
IMaterial *pMat = materials->FindMaterial( "sprites/bluelaser1", TEXTURE_GROUP_CLIENT_EFFECTS );
float width = NARROW_BEAM_WIDTH * params[STRIDERFX_NARROW_BEAM_SIZE].x;
color32 color;
float bright = params[STRIDERFX_NARROW_BEAM_COLOR].x;
ScaleColor( color, white, bright );
Strider_DrawLine( m_beamEndPosition, m_targetPosition, width, pMat, color );
}
// draw the wide beam
if ( hasParam[STRIDERFX_WIDE_BEAM_COLOR] && hasParam[STRIDERFX_WIDE_BEAM_SIZE] )
{
IMaterial *pMat = materials->FindMaterial( "effects/blueblacklargebeam", TEXTURE_GROUP_CLIENT_EFFECTS );
float width = WIDE_BEAM_WIDTH * params[STRIDERFX_WIDE_BEAM_SIZE].x;
color32 color;
float bright = params[STRIDERFX_WIDE_BEAM_COLOR].x;
ScaleColor( color, white, bright );
Vector wideBeamEnd = m_beamEndPosition;
if ( hasParam[STRIDERFX_WIDE_BEAM_LENGTH] )
{
float amt = params[STRIDERFX_WIDE_BEAM_LENGTH].x;
wideBeamEnd = m_beamEndPosition * amt + m_targetPosition * (1-amt);
}
Strider_DrawLine( wideBeamEnd, m_targetPosition, width, pMat, color );
}
// after glow sprite
bool updated = false;
CMatRenderContextPtr pRenderContext( materials );
// warpy sprite bit
if ( hasParam[STRIDERFX_WARP_SCALE] && !hasParam[STRIDERFX_BUBBLE_SIZE] && gunVisible )
{
if ( !updated )
{
updated = true;
pRenderContext->Flush();
UpdateRefractTexture();
}
IMaterial *pMat = materials->FindMaterial( "effects/strider_pinch_dudv", TEXTURE_GROUP_CLIENT_EFFECTS );
float size = WARP_SIZE;
float refract = params[STRIDERFX_WARP_SCALE].x * WARP_REFRACT * gunFractionVisible;
pRenderContext->Bind( pMat, (IClientRenderable*)this );
IMaterialVar *pVar = pMat->FindVar( "$refractamount", NULL );
pVar->SetFloatValue( refract );
Strider_DrawSprite( m_worldPosition, size, white );
}
// darkening sprite
// glowy blue flare sprite
if ( hasParam[STRIDERFX_FLARE_COLOR] && hasParam[STRIDERFX_FLARE_SIZE] && hasParam[STRIDERFX_DARKNESS] && gunVisible )
{
IMaterial *pMat = materials->FindMaterial( "effects/blueblackflash", TEXTURE_GROUP_CLIENT_EFFECTS );
float size = FLARE_SIZE * params[STRIDERFX_FLARE_SIZE].x;
color32 color;
float bright = params[STRIDERFX_FLARE_COLOR].x * gunFractionVisible;
ScaleColor( color, white, bright );
color.a = (int)(255 * params[STRIDERFX_DARKNESS].x);
pRenderContext->Bind( pMat, (IClientRenderable*)this );
Strider_DrawSprite( m_worldPosition, size, color );
}
// bubble warpy sprite
if ( hasParam[STRIDERFX_BUBBLE_SIZE] )
{
Vector wideBeamEnd = m_beamEndPosition;
if ( hasParam[STRIDERFX_WIDE_BEAM_LENGTH] )
{
float amt = params[STRIDERFX_WIDE_BEAM_LENGTH].x;
wideBeamEnd = m_beamEndPosition * amt + m_targetPosition * (1-amt);
}
pixelvis_queryparams_t endParams;
endParams.Init(wideBeamEnd, 4.0f, 0.001f);
float endFractionVisible = PixelVisibility_FractionVisible( endParams, &m_queryHandleBeamEnd );
bool endVisible = endFractionVisible > 0.0f ? true : false;
if ( endVisible )
{
if ( !updated )
{
updated = true;
pRenderContext->Flush();
UpdateRefractTexture();
}
IMaterial *pMat = materials->FindMaterial( "effects/strider_bulge_dudv", TEXTURE_GROUP_CLIENT_EFFECTS );
float refract = endFractionVisible * WARP_BUBBLE_REFRACT * params[STRIDERFX_BUBBLE_REFRACT].x;
float size = WARP_BUBBLE_SIZE * params[STRIDERFX_BUBBLE_SIZE].x;
IMaterialVar *pVar = pMat->FindVar( "$refractamount", NULL );
pVar->SetFloatValue( refract );
pRenderContext->Bind( pMat, (IClientRenderable*)this );
Strider_DrawSprite( wideBeamEnd, size, white );
}
}
else
{
// call this to have the check ready on the first frame
pixelvis_queryparams_t endParams;
endParams.Init(m_beamEndPosition, 4.0f, 0.001f);
PixelVisibility_FractionVisible( endParams, &m_queryHandleBeamEnd );
}
if ( hasParam[STRIDERFX_AFTERGLOW_COLOR] && gunVisible )
{
IMaterial *pMat = materials->FindMaterial( "effects/blueblackflash", TEXTURE_GROUP_CLIENT_EFFECTS );
float size = AFTERGLOW_SIZE;// * params[STRIDERFX_FLARE_SIZE].x;
color32 color;
float bright = params[STRIDERFX_AFTERGLOW_COLOR].x * gunFractionVisible;
ScaleColor( color, white, bright );
pRenderContext->Bind( pMat, (IClientRenderable*)this );
Strider_DrawSprite( m_worldPosition, size, color );
dlight_t *dl = effects->CL_AllocDlight( m_entityIndex );
dl->origin = m_worldPosition;
dl->color.r = 40;
dl->color.g = 60;
dl->color.b = 255;
dl->color.exponent = 5;
dl->radius = bright * 128;
dl->die = gpGlobals->curtime + 0.001;
}
if ( m_t >= STRIDERFX_END_ALL_TIME && !hasAny )
{
EffectShutdown();
}
return 1;
}
bool CEngineSprite::Init( const char *pName )
{
m_VideoMaterial = NULL;
for ( int i = 0; i < kRenderModeCount; ++i )
{
m_material[ i ] = NULL;
}
m_width = m_height = m_numFrames = 1;
Assert( g_pVideo != NULL );
if ( g_pVideo != NULL && g_pVideo->LocateVideoSystemForPlayingFile( pName ) != VideoSystem::NONE )
{
m_VideoMaterial = g_pVideo->CreateVideoMaterial( pName, pName, "GAME", VideoPlaybackFlags::DEFAULT_MATERIAL_OPTIONS, VideoSystem::DETERMINE_FROM_FILE_EXTENSION, false );
if ( m_VideoMaterial == NULL )
return false;
IMaterial *pMaterial = m_VideoMaterial->GetMaterial();
m_VideoMaterial->GetVideoImageSize( &m_width, &m_height );
m_numFrames = m_VideoMaterial->GetFrameCount();
for ( int i = 0; i < kRenderModeCount; ++i )
{
m_material[i] = pMaterial;
pMaterial->IncrementReferenceCount();
}
}
else
{
char pTemp[MAX_PATH];
char pMaterialName[MAX_PATH];
char pMaterialPath[MAX_PATH];
Q_StripExtension( pName, pTemp, sizeof(pTemp) );
Q_strlower( pTemp );
Q_FixSlashes( pTemp, '/' );
// Check to see if this is a UNC-specified material name
bool bIsUNC = pTemp[0] == '/' && pTemp[1] == '/' && pTemp[2] != '/';
if ( !bIsUNC )
{
Q_strncpy( pMaterialName, "materials/", sizeof(pMaterialName) );
Q_strncat( pMaterialName, pTemp, sizeof(pMaterialName), COPY_ALL_CHARACTERS );
}
else
{
Q_strncpy( pMaterialName, pTemp, sizeof(pMaterialName) );
}
Q_strncpy( pMaterialPath, pMaterialName, sizeof(pMaterialPath) );
Q_SetExtension( pMaterialPath, ".vmt", sizeof(pMaterialPath) );
KeyValues *kv = new KeyValues( "vmt" );
if ( !kv->LoadFromFile( g_pFullFileSystem, pMaterialPath, "GAME" ) )
{
Warning( "Unable to load sprite material %s!\n", pMaterialPath );
return false;
}
for ( int i = 0; i < kRenderModeCount; ++i )
{
if ( i == kRenderNone || i == kRenderEnvironmental )
{
m_material[i] = NULL;
continue;
}
Q_snprintf( pMaterialPath, sizeof(pMaterialPath), "%s_rendermode_%d", pMaterialName, i );
KeyValues *pMaterialKV = kv->MakeCopy();
pMaterialKV->SetInt( "$spriteRenderMode", i );
m_material[i] = g_pMaterialSystem->FindProceduralMaterial( pMaterialPath, TEXTURE_GROUP_CLIENT_EFFECTS, pMaterialKV );
m_material[ i ]->IncrementReferenceCount();
}
kv->deleteThis();
m_width = m_material[0]->GetMappingWidth();
m_height = m_material[0]->GetMappingHeight();
m_numFrames = m_material[0]->GetNumAnimationFrames();
}
for ( int i = 0; i < kRenderModeCount; ++i )
{
if ( i == kRenderNone || i == kRenderEnvironmental )
continue;
if ( !m_material[i] )
return false;
}
IMaterialVar *orientationVar = m_material[0]->FindVarFast( "$spriteorientation", &spriteOrientationCache );
m_orientation = orientationVar ? orientationVar->GetIntValue() : C_SpriteRenderer::SPR_VP_PARALLEL_UPRIGHT;
IMaterialVar *originVar = m_material[0]->FindVarFast( "$spriteorigin", &spriteOriginCache );
Vector origin, originVarValue;
if( !originVar || ( originVar->GetType() != MATERIAL_VAR_TYPE_VECTOR ) )
{
origin[0] = -m_width * 0.5f;
origin[1] = m_height * 0.5f;
}
else
{
originVar->GetVecValue( &originVarValue[0], 3 );
origin[0] = -m_width * originVarValue[0];
origin[1] = m_height * originVarValue[1];
}
up = origin[1];
down = origin[1] - m_height;
left = origin[0];
right = m_width + origin[0];
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : noise_divisions -
// *prgNoise -
// *spritemodel -
// frame -
// rendermode -
// source -
// delta -
// flags -
// *color -
// fadescale -
//-----------------------------------------------------------------------------
void DrawSegs( int noise_divisions, float *prgNoise, const model_t* spritemodel,
float frame, int rendermode, const Vector& source, const Vector& delta,
float startWidth, float endWidth, float scale, float freq, float speed, int segments,
int flags, float* color, float fadeLength, float flHDRColorScale )
{
int i, noiseIndex, noiseStep;
float div, length, fraction, factor, vLast, vStep, brightness;
Assert( fadeLength >= 0.0f );
CEngineSprite *pSprite = Draw_SetSpriteTexture( spritemodel, frame, rendermode );
if ( !pSprite )
return;
if ( segments < 2 )
return;
IMaterial *pMaterial = pSprite->GetMaterial( (RenderMode_t)rendermode );
if( pMaterial )
{
static unsigned int nHDRColorScaleCache = 0;
IMaterialVar *pHDRColorScaleVar = pMaterial->FindVarFast( "$hdrcolorscale", &nHDRColorScaleCache );
if( pHDRColorScaleVar )
{
pHDRColorScaleVar->SetFloatValue( flHDRColorScale );
}
}
length = VectorLength( delta );
float flMaxWidth = MAX(startWidth, endWidth) * 0.5f;
div = 1.0 / (segments-1);
if ( length*div < flMaxWidth * 1.414 )
{
// Here, we have too many segments; we could get overlap... so lets have less segments
segments = (int)(length / (flMaxWidth * 1.414)) + 1;
if ( segments < 2 )
{
segments = 2;
}
}
if ( segments > noise_divisions ) // UNDONE: Allow more segments?
{
segments = noise_divisions;
}
div = 1.0 / (segments-1);
length *= 0.01;
// UNDONE: Expose texture length scale factor to control "fuzziness"
if ( flags & FBEAM_NOTILE )
{
// Don't tile
vStep = div;
}
else
{
// Texture length texels per space pixel
vStep = length*div;
}
// UNDONE: Expose this paramter as well(3.5)? Texture scroll rate along beam
vLast = fmod(freq*speed,1); // Scroll speed 3.5 -- initial texture position, scrolls 3.5/sec (1.0 is entire texture)
if ( flags & FBEAM_SINENOISE )
{
if ( segments < 16 )
{
segments = 16;
div = 1.0 / (segments-1);
}
scale *= 100;
length = segments * (1.0/10);
}
else
{
scale *= length;
}
// Iterator to resample noise waveform (it needs to be generated in powers of 2)
noiseStep = (int)((float)(noise_divisions-1) * div * 65536.0f);
noiseIndex = 0;
if ( flags & FBEAM_SINENOISE )
{
noiseIndex = 0;
}
brightness = 1.0;
if ( flags & FBEAM_SHADEIN )
{
brightness = 0;
}
// What fraction of beam should be faded
Assert( fadeLength >= 0.0f );
float fadeFraction = fadeLength/ delta.Length();
// BUGBUG: This code generates NANs when fadeFraction is zero! REVIST!
fadeFraction = clamp(fadeFraction,1.e-6f,1.f);
// Choose two vectors that are perpendicular to the beam
Vector perp1;
ComputeBeamPerpendicular( delta, &perp1 );
// Specify all the segments.
CMatRenderContextPtr pRenderContext( g_pMaterialSystem );
CBeamSegDraw segDraw;
segDraw.Start( pRenderContext, segments, NULL );
for ( i = 0; i < segments; i++ )
{
Assert( noiseIndex < (noise_divisions<<16) );
BeamSeg_t curSeg;
curSeg.m_flAlpha = 1;
fraction = i * div;
// Fade in our out beam to fadeLength
if ( (flags & FBEAM_SHADEIN) && (flags & FBEAM_SHADEOUT) )
{
if (fraction < 0.5)
{
brightness = 2*(fraction/fadeFraction);
}
else
{
brightness = 2*(1.0 - (fraction/fadeFraction));
}
}
else if ( flags & FBEAM_SHADEIN )
{
brightness = fraction/fadeFraction;
}
else if ( flags & FBEAM_SHADEOUT )
{
brightness = 1.0 - (fraction/fadeFraction);
}
// clamps
if (brightness < 0 )
{
brightness = 0;
}
else if (brightness > 1)
{
brightness = 1;
}
VectorScale( *((Vector*)color), brightness, curSeg.m_vColor );
// UNDONE: Make this a spline instead of just a line?
VectorMA( source, fraction, delta, curSeg.m_vPos );
// Distort using noise
if ( scale != 0 )
{
factor = prgNoise[noiseIndex>>16] * scale;
if ( flags & FBEAM_SINENOISE )
{
float s, c;
SinCos( fraction*M_PI*length + freq, &s, &c );
VectorMA( curSeg.m_vPos, factor * s, CurrentViewUp(), curSeg.m_vPos );
// Rotate the noise along the perpendicluar axis a bit to keep the bolt from looking diagonal
VectorMA( curSeg.m_vPos, factor * c, CurrentViewRight(), curSeg.m_vPos );
}
else
{
VectorMA( curSeg.m_vPos, factor, perp1, curSeg.m_vPos );
}
}
// Specify the next segment.
if( endWidth == startWidth )
{
curSeg.m_flWidth = startWidth * 2;
}
else
{
curSeg.m_flWidth = ((fraction*(endWidth-startWidth))+startWidth) * 2;
}
curSeg.m_flTexCoord = vLast;
segDraw.NextSeg( &curSeg );
vLast += vStep; // Advance texture scroll (v axis only)
noiseIndex += noiseStep;
}
void CGlowOverlay::Draw( bool bCacheFullSceneState )
{
extern ConVar r_drawsprites;
if( !r_drawsprites.GetBool() )
return;
// Get the vector to the sun.
Vector vToGlow;
if( m_bDirectional )
vToGlow = m_vDirection;
else
vToGlow = m_vPos - CurrentViewOrigin();
VectorNormalize( vToGlow );
float flDot = vToGlow.Dot( CurrentViewForward() );
UpdateGlowObstruction( vToGlow, bCacheFullSceneState );
if( m_flGlowObstructionScale == 0 )
return;
bool bWireframe = ShouldDrawInWireFrameMode() || (r_drawsprites.GetInt() == 2);
CMatRenderContextPtr pRenderContext( materials );
for( int iSprite=0; iSprite < m_nSprites; iSprite++ )
{
CGlowSprite *pSprite = &m_Sprites[iSprite];
// Figure out the color and size to draw it.
float flHorzSize, flVertSize;
Vector vColor;
CalcSpriteColorAndSize( flDot, pSprite, &flHorzSize, &flVertSize, &vColor );
// If we're alpha'd out, then don't bother
if ( vColor.LengthSqr() < 0.00001f )
continue;
// Setup the basis to draw the sprite.
Vector vBasePt, vUp, vRight;
CalcBasis( vToGlow, flHorzSize, flVertSize, vBasePt, vUp, vRight );
//Get our diagonal radius
float radius = (vRight+vUp).Length();
if ( R_CullSphere( view->GetFrustum(), 5, &vBasePt, radius ) )
continue;
// Get our material (deferred default load)
if ( m_Sprites[iSprite].m_pMaterial == NULL )
{
m_Sprites[iSprite].m_pMaterial = materials->FindMaterial( "sprites/light_glow02_add_noz", TEXTURE_GROUP_CLIENT_EFFECTS );
}
Assert( m_Sprites[iSprite].m_pMaterial );
static unsigned int nHDRColorScaleCache = 0;
IMaterialVar *pHDRColorScaleVar = m_Sprites[iSprite].m_pMaterial->FindVarFast( "$hdrcolorscale", &nHDRColorScaleCache );
if( pHDRColorScaleVar )
{
pHDRColorScaleVar->SetFloatValue( m_flHDRColorScale );
}
// Draw the sprite.
IMesh *pMesh = pRenderContext->GetDynamicMesh( false, 0, 0, m_Sprites[iSprite].m_pMaterial );
CMeshBuilder builder;
builder.Begin( pMesh, MATERIAL_QUADS, 1 );
Vector vPt;
vPt = vBasePt - vRight + vUp;
builder.Position3fv( vPt.Base() );
builder.Color4f( VectorExpand(vColor), 1 );
builder.TexCoord2f( 0, 0, 1 );
builder.AdvanceVertex();
vPt = vBasePt + vRight + vUp;
builder.Position3fv( vPt.Base() );
builder.Color4f( VectorExpand(vColor), 1 );
builder.TexCoord2f( 0, 1, 1 );
builder.AdvanceVertex();
vPt = vBasePt + vRight - vUp;
builder.Position3fv( vPt.Base() );
builder.Color4f( VectorExpand(vColor), 1 );
builder.TexCoord2f( 0, 1, 0 );
builder.AdvanceVertex();
vPt = vBasePt - vRight - vUp;
builder.Position3fv( vPt.Base() );
builder.Color4f( VectorExpand(vColor), 1 );
builder.TexCoord2f( 0, 0, 0 );
builder.AdvanceVertex();
builder.End( false, true );
if( bWireframe )
{
IMaterial *pWireframeMaterial = materials->FindMaterial( "debug/debugwireframevertexcolor", TEXTURE_GROUP_OTHER );
pRenderContext->Bind( pWireframeMaterial );
// Draw the sprite.
IMesh *pMesh = pRenderContext->GetDynamicMesh( false, 0, 0, pWireframeMaterial );
CMeshBuilder builder;
builder.Begin( pMesh, MATERIAL_QUADS, 1 );
Vector vPt;
vPt = vBasePt - vRight + vUp;
builder.Position3fv( vPt.Base() );
builder.Color3f( 1.0f, 0.0f, 0.0f );
builder.AdvanceVertex();
vPt = vBasePt + vRight + vUp;
builder.Position3fv( vPt.Base() );
builder.Color3f( 1.0f, 0.0f, 0.0f );
builder.AdvanceVertex();
vPt = vBasePt + vRight - vUp;
builder.Position3fv( vPt.Base() );
builder.Color3f( 1.0f, 0.0f, 0.0f );
builder.AdvanceVertex();
vPt = vBasePt - vRight - vUp;
builder.Position3fv( vPt.Base() );
builder.Color3f( 1.0f, 0.0f, 0.0f );
builder.AdvanceVertex();
builder.End( false, true );
}
}
}