void HSV_Select_SV::Paint()
{
surface()->DrawSetTexture(m_iMat);
surface()->DrawSetColor(Color(255, 255, 255, 255));
int x, y, sx, sy;
GetBounds(x, y, sx, sy);
Vertex_t points[4];
points[0].m_TexCoord.Init(0, 0);
points[1].m_TexCoord.Init(1, 0);
points[2].m_TexCoord.Init(1, 1);
points[3].m_TexCoord.Init(0, 1);
IMaterial *pMatColorpicker = materials->FindMaterial("vgui/colorpicker", TEXTURE_GROUP_OTHER);
if (IsErrorMaterial(pMatColorpicker))
return;
bool bFound = false;
IMaterialVar *pVar_00 = pMatColorpicker->FindVar("$COLOR_00", &bFound);
IMaterialVar *pVar_10 = pMatColorpicker->FindVar("$COLOR_10", &bFound);
IMaterialVar *pVar_11 = pMatColorpicker->FindVar("$COLOR_11", &bFound);
IMaterialVar *pVar_01 = pMatColorpicker->FindVar("$COLOR_01", &bFound);
if (!bFound)
return;
Vector col;
HSV2RGB(m_flH, 1, 1, col);
pVar_00->SetVecValue(1, 1, 1);
pVar_10->SetVecValue(col.Base(), 3);
pVar_11->SetVecValue(0, 0, 0);
pVar_01->SetVecValue(0, 0, 0);
surface()->DrawTexturedRect(0, 0, sx, sy);
}
//------------------------------------------------------------------------------
// Purpose : Create leak effect if material requests it
// Input :
// Output :
//------------------------------------------------------------------------------
void LeakEffect( trace_t &tr )
{
Vector diffuseColor, baseColor;
Vector vTraceDir = (tr.endpos - tr.startpos);
VectorNormalize(vTraceDir);
Vector vTraceStart = tr.endpos - 0.1*vTraceDir;
Vector vTraceEnd = tr.endpos + 0.1*vTraceDir;
IMaterial* pTraceMaterial = engine->TraceLineMaterialAndLighting( vTraceStart, vTraceEnd, diffuseColor, baseColor );
if (!pTraceMaterial)
return;
bool found;
IMaterialVar *pLeakVar = pTraceMaterial->FindVar( "$leakamount", &found, false );
if( !found )
return;
C_Splash* pLeak = new C_Splash();
if (!pLeak)
return;
ClientEntityList().AddNonNetworkableEntity( pLeak->GetIClientUnknown() );
IMaterialVar* pLeakColorVar = pTraceMaterial->FindVar( "$leakcolor", &found );
if (found)
{
Vector color;
pLeakColorVar->GetVecValue(color.Base(),3);
pLeak->m_vStartColor = pLeak->m_vEndColor = color;
}
IMaterialVar* pLeakNoiseVar = pTraceMaterial->FindVar( "$leaknoise", &found );
if (found)
{
pLeak->m_flNoise = pLeakNoiseVar->GetFloatValue();
}
IMaterialVar* pLeakForceVar = pTraceMaterial->FindVar( "$leakforce", &found );
if (found)
{
float flForce = pLeakForceVar->GetFloatValue();
pLeak->m_flSpeed = flForce;
pLeak->m_flSpeedRange = pLeak->m_flNoise * flForce;
}
pLeak->m_flSpawnRate = pLeakVar->GetFloatValue();;
pLeak->m_flParticleLifetime = 10;
pLeak->m_flWidthMin = 1;
pLeak->m_flWidthMax = 5;
pLeak->SetLocalOrigin( tr.endpos );
QAngle angles;
VectorAngles( tr.plane.normal, angles );
pLeak->SetLocalAngles( angles );
pLeak->Start(&g_ParticleMgr, NULL);
pLeak->m_flStopEmitTime = gpGlobals->curtime+5.0;
pLeak->SetNextClientThink(gpGlobals->curtime+20.0);
}
bool CCamoMaterialProxy::Init( IMaterial *pMaterial, KeyValues *pKeyValues )
{
return false; // hack! Need to make sure that the TGA loader has a valid filesystem before trying
// to load the camo pattern.
#if 0
// set how big our instance data is.
SetInstanceDataSize( sizeof( CamoInstanceData_t ) );
#endif
// remember what material we belong to.
m_pMaterial = pMaterial;
// get pointers to material vars.
bool found;
m_pCamoTextureVar = m_pMaterial->FindVar( "$baseTexture", &found );
if( !found )
{
m_pCamoTextureVar = NULL;
return false;
}
ITexture *pCamoTexture = m_pCamoTextureVar->GetTextureValue();
if (pCamoTexture)
pCamoTexture->SetTextureRegenerator( &m_TextureRegen );
// Need to get the palettized texture to create the procedural texture from
// somewhere.
m_pCamoPatternTextureVar = m_pMaterial->FindVar( "$camoPatternTexture", &found );
if( !found )
{
m_pCamoTextureVar = NULL;
return false;
}
IMaterialVar *subBoundingBoxMinVar, *subBoundingBoxMaxVar;
subBoundingBoxMinVar = m_pMaterial->FindVar( "$camoBoundingBoxMin", &found, false );
if( !found )
{
m_SubBoundingBoxMin = Vector( 0.0f, 0.0f, 0.0f );
}
else
{
subBoundingBoxMinVar->GetVecValue( m_SubBoundingBoxMin.Base(), 3 );
}
subBoundingBoxMaxVar = m_pMaterial->FindVar( "$camoBoundingBoxMax", &found, false );
if( !found )
{
m_SubBoundingBoxMax = Vector( 1.0f, 1.0f, 1.0f );
}
else
{
subBoundingBoxMaxVar->GetVecValue( m_SubBoundingBoxMax.Base(), 3 );
}
LoadCamoPattern();
GenerateRandomPointsInNormalizedCube();
return true;
}
void HSV_Select_Hue::Paint()
{
surface()->DrawSetTexture(m_iMat);
surface()->DrawSetColor(Color(255, 255, 255, 255));
int x, y, sx, sy;
GetBounds(x, y, sx, sy);
Vector rgbs[7];
for (int i = 0; i < 7; i++)
HSV2RGB(i * 60.0f, 1, 1, rgbs[i]);
Vertex_t points[4];
points[0].m_TexCoord.Init(0, 0);
points[1].m_TexCoord.Init(1, 0);
points[2].m_TexCoord.Init(1, 1);
points[3].m_TexCoord.Init(0, 1);
IMaterial *pMatColorpicker = materials->FindMaterial("vgui/colorpicker", TEXTURE_GROUP_OTHER);
if (IsErrorMaterial(pMatColorpicker))
return;
bool bFound = false;
IMaterialVar *pVar_00 = pMatColorpicker->FindVar("$COLOR_00", &bFound);
IMaterialVar *pVar_10 = pMatColorpicker->FindVar("$COLOR_10", &bFound);
IMaterialVar *pVar_11 = pMatColorpicker->FindVar("$COLOR_11", &bFound);
IMaterialVar *pVar_01 = pMatColorpicker->FindVar("$COLOR_01", &bFound);
if (!bFound)
return;
int delta_y = sy / 6;
int cur_pos_y = sy;
for (int i = 0; i < 6; i++)
{
if (i == 5)
delta_y = cur_pos_y;
pVar_00->SetVecValue(rgbs[i + 1].Base(), 3);
pVar_10->SetVecValue(rgbs[i + 1].Base(), 3);
pVar_11->SetVecValue(rgbs[i].Base(), 3);
pVar_01->SetVecValue(rgbs[i].Base(), 3);
points[0].m_Position.Init(0, cur_pos_y - delta_y);
points[1].m_Position.Init(sx, cur_pos_y - delta_y);
points[2].m_Position.Init(sx, cur_pos_y);
points[3].m_Position.Init(0, cur_pos_y);
surface()->DrawTexturedPolygon(4, points);
cur_pos_y -= delta_y;
}
}
//-----------------------------------------------------------------------------
// Purpose: Updates and renders all effects
//-----------------------------------------------------------------------------
int C_HopwireExplosion::DrawModel( int flags )
{
AddParticles();
#ifndef C17
CMatRenderContextPtr pRenderContext( materials );
pRenderContext->Flush();
UpdateRefractTexture();
IMaterial *pMat = materials->FindMaterial( "effects/strider_pinch_dudv", TEXTURE_GROUP_CLIENT_EFFECTS );
float refract = m_FXCoreAlpha.Interp( gpGlobals->curtime );
float scale = m_FXCoreScale.Interp( gpGlobals->curtime );
IMaterialVar *pVar = pMat->FindVar( "$refractamount", NULL );
pVar->SetFloatValue( refract );
pRenderContext->Bind( pMat, (IClientRenderable*)this );
float sin1 = sinf( gpGlobals->curtime * 10 );
float sin2 = sinf( gpGlobals->curtime );
float scaleY = ( sin1 * sin2 ) * 32.0f;
float scaleX = (sin2 * sin2) * 32.0f;
// FIXME: The ball needs to sort properly at all times
static color32 white = {255,255,255,255};
DrawSpriteTangentSpace( GetRenderOrigin() + ( CurrentViewForward() * 128.0f ), scale+scaleX, scale+scaleY, white );
#endif
return 1;
}
void CASWHudCrosshair::DrawSniperScope( int x, int y )
{
C_ASW_Player *pPlayer = C_ASW_Player::GetLocalASWPlayer();
if ( !pPlayer )
return;
C_ASW_Marine *pMarine = pPlayer->GetMarine();
if ( !pMarine )
return;
const int NUM_CIRCLE_POINTS = 40;
static vgui::Vertex_t points[ NUM_CIRCLE_POINTS ];
float width = YRES( asw_sniper_scope_radius.GetFloat() );
float height = YRES( asw_sniper_scope_radius.GetFloat() );
for ( int i = 0; i < NUM_CIRCLE_POINTS; i++ )
{
float flAngle = 2.0f * M_PI * ( (float) i / (float) NUM_CIRCLE_POINTS );
points[ i ].Init( Vector2D( x + width * cos( flAngle ), y + height * sin( flAngle ) ), Vector2D( 0.5f + 0.5f * cos( flAngle ), 0.5f + 0.5f * sin( flAngle ) ) );
}
surface()->DrawSetColor( Color(255,255,255,255) );
surface()->DrawSetTexture( m_nSniperMagnifyTexture );
IMaterial *pMaterial = materials->FindMaterial( "effects/magnifyinglens", TEXTURE_GROUP_OTHER );
IMaterialVar *pMagnificationCenterVar = pMaterial->FindVar( "$magnifyCenter", NULL );
float flCenterX = ( ( float )x / ( float )ScreenWidth() ) - 0.5f;
float flCenterY = ( ( float )y / ( float )ScreenHeight() ) - 0.5f;
pMagnificationCenterVar->SetVecValue( flCenterX, flCenterY, 0, 0 );
vgui::surface()->DrawTexturedPolygon( NUM_CIRCLE_POINTS, points );
}
//-----------------------------------------------------------------------------
// Debugging aid to display a texture
//-----------------------------------------------------------------------------
static void OverlayShowTexture( const char* textureName, float scale )
{
bool foundVar;
IMaterial *pMaterial;
IMaterialVar *BaseTextureVar;
ITexture *pTex;
float x, y, w, h;
// ___error is created in code in CMaterialSystem::CreateDebugMaterials()
pMaterial = materials->FindMaterial( "___error", TEXTURE_GROUP_OTHER, true );
BaseTextureVar = pMaterial->FindVar( "$basetexture", &foundVar, false );
if (!foundVar)
return;
CMatRenderContextPtr pRenderContext( materials );
if ( textureName && textureName[0] )
{
pTex = materials->FindTexture( textureName, TEXTURE_GROUP_OTHER, false );
BaseTextureVar->SetTextureValue( pTex );
w = pTex->GetActualWidth() * scale;
h = pTex->GetActualHeight() * scale;
}
else
{
w = h = 64.0f * scale;
}
// Center relative to current viewport
int nViewportX, nViewportY, nViewportWidth, nViewportHeight;
pRenderContext->GetViewport( nViewportX, nViewportY, nViewportWidth, nViewportHeight );
x = ( nViewportWidth - w ) * 0.5f;
y = ( nViewportHeight - h ) * 0.5f;
pRenderContext->Bind( pMaterial );
IMesh* pMesh = pRenderContext->GetDynamicMesh( true );
CMeshBuilder meshBuilder;
meshBuilder.Begin( pMesh, MATERIAL_QUADS, 1 );
meshBuilder.Position3f( x, y, 0.0f );
meshBuilder.TexCoord2f( 0, 0.0f, 0.0f );
meshBuilder.AdvanceVertex();
meshBuilder.Position3f( x+w, y, 0.0f );
meshBuilder.TexCoord2f( 0, 1.0f, 0.0f );
meshBuilder.AdvanceVertex();
meshBuilder.Position3f( x+w, y+h, 0.0f );
meshBuilder.TexCoord2f( 0, 1.0f, 1.0f );
meshBuilder.AdvanceVertex();
meshBuilder.Position3f( x, y+h, 0.0f );
meshBuilder.TexCoord2f( 0, 0.0f, 1.0f );
meshBuilder.AdvanceVertex();
meshBuilder.End();
pMesh->Draw();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : filter -
// delay -
// pos -
// player -
// entity -
//-----------------------------------------------------------------------------
void TE_PlayerDecal( IRecipientFilter& filter, float delay,
const Vector* pos, int player, int entity )
{
if ( cl_playerspraydisable.GetBool() )
return;
// No valid target?
C_BaseEntity *ent = cl_entitylist->GetEnt( entity );
if ( !ent )
return;
// Find player logo for shooter
player_info_t info;
engine->GetPlayerInfo( player, &info );
// Make sure we've got the material for this player's logo
char texname[ 512 ];
IMaterial *logo = CreateTempMaterialForPlayerLogo( player, &info, texname, 512 );
if ( !logo )
return;
ITexture *texture = materials->FindTexture( texname, TEXTURE_GROUP_DECAL );
if ( IsErrorTexture( texture ) )
{
return; // not found
}
// Update the texture used by the material if need be.
bool bFound = false;
IMaterialVar *pMatVar = logo->FindVar( "$basetexture", &bFound );
if ( bFound && pMatVar )
{
if ( pMatVar->GetTextureValue() != texture )
{
pMatVar->SetTextureValue( texture );
logo->RefreshPreservingMaterialVars();
}
}
color32 rgbaColor = { 255, 255, 255, 255 };
effects->PlayerDecalShoot(
logo,
(void *)player,
entity,
ent->GetModel(),
ent->GetAbsOrigin(),
ent->GetAbsAngles(),
*pos,
0,
0,
rgbaColor );
}
//-----------------------------------------------------------------------------
// Debugging aid to display a texture
//-----------------------------------------------------------------------------
static void OverlayShowTexture( const char* textureName, float scale )
{
bool foundVar;
IMaterial *pMaterial;
IMaterialVar *BaseTextureVar;
ITexture *pTex;
float x, y, w, h;
// screen safe
x = 32;
y = 32;
pMaterial = materials->FindMaterial( "___debug", TEXTURE_GROUP_OTHER, true );
BaseTextureVar = pMaterial->FindVar( "$basetexture", &foundVar, false );
if (!foundVar)
return;
CMatRenderContextPtr pRenderContext( materials );
if ( textureName && textureName[0] )
{
pTex = materials->FindTexture( textureName, TEXTURE_GROUP_OTHER, false );
BaseTextureVar->SetTextureValue( pTex );
w = pTex->GetActualWidth() * scale;
h = pTex->GetActualHeight() * scale;
}
else
{
w = h = 64.0f * scale;
}
pRenderContext->Bind( pMaterial );
IMesh* pMesh = pRenderContext->GetDynamicMesh( true );
CMeshBuilder meshBuilder;
meshBuilder.Begin( pMesh, MATERIAL_QUADS, 1 );
meshBuilder.Position3f( x, y, 0.0f );
meshBuilder.TexCoord2f( 0, 0.0f, 0.0f );
meshBuilder.AdvanceVertex();
meshBuilder.Position3f( x+w, y, 0.0f );
meshBuilder.TexCoord2f( 0, 1.0f, 0.0f );
meshBuilder.AdvanceVertex();
meshBuilder.Position3f( x+w, y+h, 0.0f );
meshBuilder.TexCoord2f( 0, 1.0f, 1.0f );
meshBuilder.AdvanceVertex();
meshBuilder.Position3f( x, y+h, 0.0f );
meshBuilder.TexCoord2f( 0, 0.0f, 1.0f );
meshBuilder.AdvanceVertex();
meshBuilder.End();
pMesh->Draw();
}
//-----------------------------------------------------------------------------
// Creates, destroys particles attached to an attachment
//-----------------------------------------------------------------------------
void C_EnvParticleScript::CreateParticle( const char *pAttachmentName, const char *pSpriteName )
{
// Find the attachment
int nAttachment = LookupAttachment( pAttachmentName );
if ( nAttachment <= 0 )
return;
// Get the sprite materials
PMaterialHandle hMat = m_ParticleEffect.FindOrAddMaterial( pSpriteName );
ParticleScriptParticle_t *pParticle =
(ParticleScriptParticle_t*)m_ParticleEffect.AddParticle(sizeof(ParticleScriptParticle_t), hMat);
if ( pParticle == NULL )
return;
// Get the sprite size from the material's materialvars
bool bFound = false;
IMaterialVar *pMaterialVar = NULL;
IMaterial *pMaterial = ParticleMgr()->PMaterialToIMaterial( hMat );
if ( pMaterial )
{
pMaterialVar = pMaterial->FindVar( "$spritesize", &bFound, false );
}
if ( bFound )
{
pParticle->m_flSize = pMaterialVar->GetFloatValue();
}
else
{
pParticle->m_flSize = 100.0f;
}
// Make sure the particle cull size reflects our particles
if ( pParticle->m_flSize > m_flMaxParticleSize )
{
m_flMaxParticleSize = pParticle->m_flSize;
m_ParticleEffect.SetParticleCullRadius( m_flMaxParticleSize );
}
// Place the particle on the attachment specified
pParticle->m_nAttachment = nAttachment;
QAngle vecAngles;
GetAttachment( nAttachment, pParticle->m_Pos, vecAngles );
if ( m_flSequenceScale != 1.0f )
{
pParticle->m_Pos -= GetAbsOrigin();
pParticle->m_Pos *= m_flSequenceScale;
pParticle->m_Pos += GetAbsOrigin();
}
}
void UpdateFullScreenDepthTexture( void )
{
if( !g_pMaterialSystemHardwareConfig->SupportsPixelShaders_2_b() )
return;
ITexture *pDepthTex = GetFullFrameDepthTexture();
CMatRenderContextPtr pRenderContext( materials );
if( IsX360() )
{
pRenderContext->CopyRenderTargetToTextureEx( pDepthTex, -1, NULL, NULL );
}
else
{
pRenderContext->CopyRenderTargetToTextureEx( pDepthTex, 0, NULL, NULL );
}
pRenderContext->SetFullScreenDepthTextureValidityFlag( true );
if( r_depthoverlay.GetBool() )
{
IMaterial *pMaterial = materials->FindMaterial( "debug/showz", TEXTURE_GROUP_OTHER, true );
pMaterial->IncrementReferenceCount();
IMaterialVar *BaseTextureVar = pMaterial->FindVar( "$basetexture", NULL, false );
IMaterialVar *pDepthInAlpha = NULL;
if( IsPC() )
{
pDepthInAlpha = pMaterial->FindVar( "$ALPHADEPTH", NULL, false );
pDepthInAlpha->SetIntValue( 1 );
}
BaseTextureVar->SetTextureValue( pDepthTex );
pRenderContext->OverrideDepthEnable( true, false ); //don't write to depth, or else we'll never see translucents
pRenderContext->DrawScreenSpaceQuad( pMaterial );
pRenderContext->OverrideDepthEnable( false, true );
pMaterial->DecrementReferenceCount();
}
}
const char *GetMaterialVar( MaterialSystemMaterial_t materialHandle, const char *propertyName )
{
IMaterial *material = ( IMaterial * )materialHandle;
IMaterialVar *var;
bool found;
var = material->FindVar( propertyName, &found, false );
if( found )
{
return var->GetStringValue();
}
else
{
return NULL;
}
}
//-----------------------------------------------------------------------------
// Loads VTF files
//-----------------------------------------------------------------------------
static bool LoadSrcVTFFiles( IVTFTexture *pSrcVTFTextures[6], const char *pSkyboxMaterialBaseName,
int *pUnionTextureFlags, bool bHDR )
{
const char *facingName[6] = { "rt", "lf", "bk", "ft", "up", "dn" };
int i;
for( i = 0; i < 6; i++ )
{
char srcMaterialName[1024];
sprintf( srcMaterialName, "%s%s", pSkyboxMaterialBaseName, facingName[i] );
IMaterial *pSkyboxMaterial = g_pMaterialSystem->FindMaterial( srcMaterialName, "skybox" );
IMaterialVar *pSkyTextureVar = pSkyboxMaterial->FindVar( bHDR ? "$hdrbasetexture" : "$basetexture", NULL );
const char *vtfName = pSkyTextureVar->GetStringValue();
char srcVTFFileName[MAX_PATH];
Q_snprintf( srcVTFFileName, MAX_PATH, "materials/%s.vtf", vtfName );
CUtlBuffer buf;
if( !g_pFullFileSystem->ReadFile( srcVTFFileName, NULL, buf ) )
return false;
pSrcVTFTextures[i] = CreateVTFTexture();
if (!pSrcVTFTextures[i]->Unserialize(buf))
{
Warning("*** Error unserializing skybox texture: %s\n", pSkyboxMaterialBaseName );
return false;
}
*pUnionTextureFlags |= pSrcVTFTextures[i]->Flags();
int flagsNoAlpha = pSrcVTFTextures[i]->Flags() & ~( TEXTUREFLAGS_EIGHTBITALPHA | TEXTUREFLAGS_ONEBITALPHA );
int flagsFirstNoAlpha = pSrcVTFTextures[0]->Flags() & ~( TEXTUREFLAGS_EIGHTBITALPHA | TEXTUREFLAGS_ONEBITALPHA );
if ( (pSrcVTFTextures[i]->Width() != pSrcVTFTextures[0]->Width()) ||
(pSrcVTFTextures[i]->Height() != pSrcVTFTextures[0]->Height()) ||
(flagsNoAlpha != flagsFirstNoAlpha) )
{
Warning("*** Error: Skybox vtf files for %s weren't compiled with the same size texture and/or same flags!\n", pSkyboxMaterialBaseName );
return false;
}
if( bHDR )
{
pSrcVTFTextures[i]->ConvertImageFormat( IMAGE_FORMAT_RGB323232F, false );
pSrcVTFTextures[i]->GenerateMipmaps();
pSrcVTFTextures[i]->ConvertImageFormat( IMAGE_FORMAT_RGBA16161616F, false );
}
}
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Attach the jetpack bar to the main panel
//-----------------------------------------------------------------------------
void CHudEMP::Init( void )
{
if ( !m_pEMPIcon )
{
m_pEMPIcon = materials->FindMaterial( "Hud/emp/emp_damage", TEXTURE_GROUP_VGUI );
assert( m_pEMPIcon );
m_pEMPIcon->IncrementReferenceCount();
m_pFrameVar = m_pEMPIcon->FindVar( "$frame", NULL, false );
m_nNumFrames = m_pEMPIcon->GetNumAnimationFrames();
}
SetPos( HUDEMP_LEFT, HUDEMP_TOP );
SetSize( HUDEMP_WIDTH, HUDEMP_HEIGHT );
vgui::Panel *pParent = GetClientModeNormal()->GetViewport();
SetParent(pParent);
}
void GetMaterialReflectivity( MaterialSystemMaterial_t materialHandle, float *reflectivityVect )
{
IMaterial *material = ( IMaterial * )materialHandle;
const IMaterialVar *reflectivityVar;
bool found;
reflectivityVar = material->FindVar( "$reflectivity", &found, false );
if( !found )
{
Vector tmp;
material->GetReflectivity( tmp );
VectorCopy( tmp.Base(), reflectivityVect );
}
else
{
reflectivityVar->GetVecValue( reflectivityVect, 3 );
}
}
//------------------------------------------------------------------------------
// Purpose :
// Input :
// Output :
//------------------------------------------------------------------------------
void CBreakableSurface::Spawn(void)
{
BaseClass::Spawn();
SetCollisionGroup( COLLISION_GROUP_BREAKABLE_GLASS );
m_bIsBroken = false;
if (m_nQuadError == QUAD_ERR_MULT_FACES)
{
Warning("Rejecting func_breakablesurf. Has multiple faces that aren't NODRAW.\n");
UTIL_Remove(this);
}
else if (m_nQuadError == QUAD_ERR_NOT_QUAD)
{
Warning("Rejecting func_breakablesurf. Drawn face isn't a quad.\n");
UTIL_Remove(this);
}
int materialCount = modelinfo->GetModelMaterialCount( const_cast<model_t*>(GetModel()) );
if( materialCount != 1 )
{
Warning( "Encountered func_breakablesurf that has a material applied to more than one surface!\n" );
UTIL_Remove(this);
}
// Get at the first material; even if there are more than one.
IMaterial* pMaterial;
modelinfo->GetModelMaterials( const_cast<model_t*>(GetModel()), 1, &pMaterial );
// The material should point to a cracked version of itself
bool foundVar;
IMaterialVar* pCrackName = pMaterial->FindVar( "$crackmaterial", &foundVar, false );
if (foundVar)
{
PrecacheMaterial( pCrackName->GetStringValue() );
}
// Init the Panel bit vector to all true. ( no panes are broken )
int bitVecLength = MAX_NUM_PANELS * MAX_NUM_PANELS;
for( int i=0;i<bitVecLength;i++ )
{
m_RawPanelBitVec.Set( i, true );
}
}
IMaterialVar *ShaderEditorInterface::GetPPEMaterialVarFast( ShaderEditVarToken &token,
const char *pszPPEName, const char *pszNodeName, const char *pszVarName )
{
if ( token == SHADEREDIT_MVAR_TOKEN_FAILED )
return NULL;
if ( token <= m_iLastInvalidVarToken )
{
int iEffectIndex = GetPPCache()->FindPostProcessingEffect( pszPPEName );
if ( iEffectIndex < 0 )
{
token = SHADEREDIT_MVAR_TOKEN_FAILED;
return NULL;
}
IMaterial *pMaterial = GetPPCache()->GetPostProcessingEffect( iEffectIndex )->FindMaterial( pszNodeName );
if ( pMaterial == NULL )
{
token = SHADEREDIT_MVAR_TOKEN_FAILED;
return NULL;
}
bool bFound = false;
IMaterialVar *pVar = pMaterial->FindVar( pszVarName, &bFound );
if ( pVar == NULL
|| !bFound )
{
token = SHADEREDIT_MVAR_TOKEN_FAILED;
return NULL;
}
token = m_iNextValidVarToken++;
m_cachedMVars.AddToTail( pVar );
return pVar;
}
int iLocalIndex = token - m_iLastInvalidVarToken - 1;
Assert( iLocalIndex >= 0 && iLocalIndex < m_cachedMVars.Count() );
return m_cachedMVars[ iLocalIndex ];
}
//-----------------------------------------------------------------------------
// 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 );
}
}
//-----------------------------------------------------------------------------
// Reloads all textures
//-----------------------------------------------------------------------------
void CTextureManager::ForceAllTexturesIntoHardware( void )
{
if ( IsX360() )
return;
IMaterial *pMaterial = MaterialSystem()->FindMaterial( "engine/preloadtexture", "texture preload" );
pMaterial = ((IMaterialInternal *)pMaterial)->GetRealTimeVersion(); //always work with the realtime material internally
bool bFound;
IMaterialVar *pBaseTextureVar = pMaterial->FindVar( "$basetexture", &bFound );
if( !bFound )
{
return;
}
for ( int i = m_TextureList.First(); i != m_TextureList.InvalidIndex(); i = m_TextureList.Next( i ) )
{
// Put the texture back onto the board
ForceTextureIntoHardware( m_TextureList[i], pMaterial, pBaseTextureVar );
}
}
//-----------------------------------------------------------------------------
// 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() );
}
}
int C_NEORagdoll::DrawModel( int flags )
{
C_NEOPlayer *pPlayer = dynamic_cast<C_NEOPlayer*>(m_hPlayer.Get());
if ( pPlayer && (pPlayer->IsLocalNEOPlayer() || pPlayer->m_bIsOnDeathScreen) )
return 0;
if ( pPlayer->m_iVision == 3 ) // Thermal vision
{
IMaterial* matThermal = g_pMaterialSystem->FindMaterial( "dev/thermal", "Other textures" );
if ( g_pMaterialSystemHardwareConfig->SupportsPixelShaders_2_0() )
{
bool found = false;
IMaterialVar* matVar = matThermal->FindVar( "$eyevec", &found );
if ( found )
{
Vector forward;
pPlayer->GetVectors( &forward, nullptr, nullptr );
matVar->SetVecValue( forward.x, forward.y, forward.z );
}
}
modelrender->ForcedMaterialOverride( matThermal );
int result = InternalDrawModel( flags );
modelrender->ForcedMaterialOverride( nullptr );
return result;
}
return BaseClass::DrawModel( flags );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : filter -
// delay -
// pos -
// player -
// entity -
//-----------------------------------------------------------------------------
void TE_PlayerDecal( IRecipientFilter& filter, float delay,
const Vector* pos, int player, int entity )
{
if ( cl_playerspraydisable.GetBool() )
return;
// No valid target?
C_BaseEntity *ent = cl_entitylist->GetEnt( entity );
if ( !ent )
return;
// Find player logo for shooter
player_info_t info;
engine->GetPlayerInfo( player, &info );
// Doesn't have a logo
if ( !info.customFiles[0] )
return;
IMaterial *logo = materials->FindMaterial( VarArgs("decals/playerlogo%2.2d", player), TEXTURE_GROUP_DECAL );
if ( IsErrorMaterial( logo ) )
return;
char logohex[ 16 ];
Q_binarytohex( (byte *)&info.customFiles[0], sizeof( info.customFiles[0] ), logohex, sizeof( logohex ) );
// See if logo has been downloaded.
char texname[ 512 ];
Q_snprintf( texname, sizeof( texname ), "temp/%s", logohex );
char fulltexname[ 512 ];
Q_snprintf( fulltexname, sizeof( fulltexname ), "materials/temp/%s.vtf", logohex );
if ( !filesystem->FileExists( fulltexname ) )
{
char custname[ 512 ];
Q_snprintf( custname, sizeof( custname ), "downloads/%s.dat", logohex );
// it may have been downloaded but not copied under materials folder
if ( !filesystem->FileExists( custname ) )
return; // not downloaded yet
// copy from download folder to materials/temp folder
// this is done since material system can access only materials/*.vtf files
if ( !engine->CopyFile( custname, fulltexname) )
return;
}
ITexture *texture = materials->FindTexture( texname, TEXTURE_GROUP_DECAL );
if ( IsErrorTexture( texture ) )
{
return; // not found
}
// Update the texture used by the material if need be.
bool bFound = false;
IMaterialVar *pMatVar = logo->FindVar( "$basetexture", &bFound );
if ( bFound && pMatVar )
{
if ( pMatVar->GetTextureValue() != texture )
{
pMatVar->SetTextureValue( texture );
logo->RefreshPreservingMaterialVars();
}
}
color32 rgbaColor = { 255, 255, 255, 255 };
effects->PlayerDecalShoot(
logo,
(void *)player,
entity,
ent->GetModel(),
ent->GetAbsOrigin(),
ent->GetAbsAngles(),
*pos,
0,
0,
rgbaColor );
}
//-----------------------------------------------------------------------------
// 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();
}
void ClientModeSDK::DoObjectMotionBlur( const CViewSetup *pSetup )
{
if ( g_ObjectMotionBlurManager.GetDrawableObjectCount() <= 0 )
return;
CMatRenderContextPtr pRenderContext( materials );
ITexture *pFullFrameFB1 = materials->FindTexture( "_rt_FullFrameFB1", TEXTURE_GROUP_RENDER_TARGET );
//
// Render Velocities into a full-frame FB1
//
IMaterial *pGlowColorMaterial = materials->FindMaterial( "dev/glow_color", TEXTURE_GROUP_OTHER, true );
pRenderContext->PushRenderTargetAndViewport();
pRenderContext->SetRenderTarget( pFullFrameFB1 );
pRenderContext->Viewport( 0, 0, pSetup->width, pSetup->height );
// Red and Green are x- and y- screen-space velocities biased and packed into the [0,1] range.
// A value of 127 gets mapped to 0, a value of 0 gets mapped to -1, and a value of 255 gets mapped to 1.
//
// Blue is set to 1 within the object's bounds and 0 outside, and is used as a mask to ensure that
// motion blur samples only pull from the core object itself and not surrounding pixels (even though
// the area being blurred is larger than the core object).
//
// Alpha is not used
pRenderContext->ClearColor4ub( 127, 127, 0, 0 );
// Clear only color, not depth & stencil
pRenderContext->ClearBuffers( true, false, false );
// Save off state
Vector vOrigColor;
render->GetColorModulation( vOrigColor.Base() );
// Use a solid-color unlit material to render velocity into the buffer
g_pStudioRender->ForcedMaterialOverride( pGlowColorMaterial );
g_ObjectMotionBlurManager.DrawObjects();
g_pStudioRender->ForcedMaterialOverride( NULL );
render->SetColorModulation( vOrigColor.Base() );
pRenderContext->PopRenderTargetAndViewport();
//
// Render full-screen pass
//
IMaterial *pMotionBlurMaterial;
IMaterialVar *pFBTextureVariable;
IMaterialVar *pVelocityTextureVariable;
bool bFound1 = false, bFound2 = false;
// Make sure our render target of choice has the results of the engine post-process pass
ITexture *pFullFrameFB = materials->FindTexture( "_rt_FullFrameFB", TEXTURE_GROUP_RENDER_TARGET );
pRenderContext->CopyRenderTargetToTexture( pFullFrameFB );
pMotionBlurMaterial = materials->FindMaterial( "effects/object_motion_blur", TEXTURE_GROUP_OTHER, true );
pFBTextureVariable = pMotionBlurMaterial->FindVar( "$fb_texture", &bFound1, true );
pVelocityTextureVariable = pMotionBlurMaterial->FindVar( "$velocity_texture", &bFound2, true );
if ( bFound1 && bFound2 )
{
pFBTextureVariable->SetTextureValue( pFullFrameFB );
pVelocityTextureVariable->SetTextureValue( pFullFrameFB1 );
int nWidth, nHeight;
pRenderContext->GetRenderTargetDimensions( nWidth, nHeight );
pRenderContext->DrawScreenSpaceRectangle( pMotionBlurMaterial, 0, 0, nWidth, nHeight, 0.0f, 0.0f, nWidth - 1, nHeight - 1, nWidth, nHeight );
}
}
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( "$eyevec", &found );
if ( found )
{
Vector forward;
GetVectors( &forward, nullptr, nullptr );
matVar->SetVecValue( forward.x, forward.y, forward.z, 3.f );
}
modelrender->ForcedMaterialOverride( matThermal );
result = BaseClass::InternalDrawModel( flags );
modelrender->ForcedMaterialOverride( nullptr );
}
if ( m_bUnknown2 )
m_bUnknown2 = false;
if ( result >= 0 )
return result;
}
return BaseClass::DrawModel( flags );
}
//-----------------------------------------------------------------------------
// Loads VTF files
//-----------------------------------------------------------------------------
static bool LoadSrcVTFFiles( IVTFTexture *pSrcVTFTextures[6], const char *pSkyboxMaterialBaseName,
int *pUnionTextureFlags, bool bHDR )
{
const char *facingName[6] = { "rt", "lf", "bk", "ft", "up", "dn" };
int i;
for( i = 0; i < 6; i++ )
{
char srcMaterialName[1024];
sprintf( srcMaterialName, "%s%s", pSkyboxMaterialBaseName, facingName[i] );
IMaterial *pSkyboxMaterial = g_pMaterialSystem->FindMaterial( srcMaterialName, "skybox" );
//IMaterialVar *pSkyTextureVar = pSkyboxMaterial->FindVar( bHDR ? "$hdrbasetexture" : "$basetexture", NULL ); //, bHDR ? false : true );
IMaterialVar *pSkyTextureVar = pSkyboxMaterial->FindVar( "$basetexture", NULL ); // Since we're setting it to black anyway, just use $basetexture for HDR
const char *vtfName = pSkyTextureVar->GetStringValue();
char srcVTFFileName[MAX_PATH];
Q_snprintf( srcVTFFileName, MAX_PATH, "materials/%s.vtf", vtfName );
CUtlBuffer buf;
if ( !g_pFullFileSystem->ReadFile( srcVTFFileName, NULL, buf ) )
{
// Try looking for a compressed HDR texture
if ( bHDR )
{
/* // FIXME: We need a way to uncompress this format!
bool bHDRCompressed = true;
pSkyTextureVar = pSkyboxMaterial->FindVar( "$hdrcompressedTexture", NULL );
vtfName = pSkyTextureVar->GetStringValue();
Q_snprintf( srcVTFFileName, MAX_PATH, "materials/%s.vtf", vtfName );
if ( !g_pFullFileSystem->ReadFile( srcVTFFileName, NULL, buf ) )
*/
{
return false;
}
}
else
{
return false;
}
}
pSrcVTFTextures[i] = CreateVTFTexture();
if (!pSrcVTFTextures[i]->Unserialize(buf))
{
Warning("*** Error unserializing skybox texture: %s\n", pSkyboxMaterialBaseName );
return false;
}
*pUnionTextureFlags |= pSrcVTFTextures[i]->Flags();
int flagsNoAlpha = pSrcVTFTextures[i]->Flags() & ~( TEXTUREFLAGS_EIGHTBITALPHA | TEXTUREFLAGS_ONEBITALPHA );
int flagsFirstNoAlpha = pSrcVTFTextures[0]->Flags() & ~( TEXTUREFLAGS_EIGHTBITALPHA | TEXTUREFLAGS_ONEBITALPHA );
// NOTE: texture[0] is a side texture that could be 1/2 height, so allow this and also allow 4x4 faces
if ( ( ( pSrcVTFTextures[i]->Width() != pSrcVTFTextures[0]->Width() ) && ( pSrcVTFTextures[i]->Width() != 4 ) ) ||
( ( pSrcVTFTextures[i]->Height() != pSrcVTFTextures[0]->Height() ) && ( pSrcVTFTextures[i]->Height() != pSrcVTFTextures[0]->Height()*2 ) && ( pSrcVTFTextures[i]->Height() != 4 ) ) ||
( flagsNoAlpha != flagsFirstNoAlpha ) )
{
Warning("*** Error: Skybox vtf files for %s weren't compiled with the same size texture and/or same flags!\n", pSkyboxMaterialBaseName );
return false;
}
if ( bHDR )
{
pSrcVTFTextures[i]->ConvertImageFormat( IMAGE_FORMAT_RGB323232F, false );
pSrcVTFTextures[i]->GenerateMipmaps();
pSrcVTFTextures[i]->ConvertImageFormat( IMAGE_FORMAT_RGBA16161616F, false );
}
}
return true;
}
void CASWViewRender::DoMotionBlur( const CViewSetup &view )
{
if ( asw_motionblur.GetInt() == 0 && g_fMarinePoisonDuration <= 0)
{
g_bBlurredLastTime = false;
return;
}
static float fNextDrawTime = 0.0f;
bool found;
IMaterialVar* mv = NULL;
IMaterial *pMatScreen = NULL;
ITexture *pMotionBlur = NULL;
ITexture *pOriginalTexture = NULL;
// Get the front buffer material
pMatScreen = materials->FindMaterial( "swarm/effects/frontbuffer", TEXTURE_GROUP_OTHER, true );
// Get our custom render target
pMotionBlur = g_pASWRenderTargets->GetASWMotionBlurTexture();
// Store the current render target
CMatRenderContextPtr pRenderContext( materials );
ITexture *pOriginalRenderTarget = pRenderContext->GetRenderTarget();
// Set the camera up so we can draw the overlay
int oldX, oldY, oldW, oldH;
pRenderContext->GetViewport( oldX, oldY, oldW, oldH );
pRenderContext->MatrixMode( MATERIAL_PROJECTION );
pRenderContext->PushMatrix();
pRenderContext->LoadIdentity();
pRenderContext->MatrixMode( MATERIAL_VIEW );
pRenderContext->PushMatrix();
pRenderContext->LoadIdentity();
// set our blur parameters, based on convars or the poison duration
float add_alpha = asw_motionblur_addalpha.GetFloat();
float blur_time = asw_motionblur_time.GetFloat();
float draw_alpha = asw_motionblur_drawalpha.GetFloat();
if (g_fMarinePoisonDuration > 0)
{
if (g_fMarinePoisonDuration < 1.0f)
{
draw_alpha = g_fMarinePoisonDuration;
add_alpha = 0.3f;
}
else
{
draw_alpha = 1.0f;
float over_time = g_fMarinePoisonDuration - 1.0f;
over_time = -MIN(4.0f, over_time);
// map 0 to -4, to 0.3 to 0.05
add_alpha = (over_time + 4) * 0.0625 + 0.05f;
}
blur_time = 0.05f;
}
if (!g_bBlurredLastTime)
add_alpha = 1.0f; // add the whole buffer if this is the first time we're blurring after a while, so we don't end up with images from ages ago
if ( fNextDrawTime - gpGlobals->curtime > 1.0f)
{
fNextDrawTime = 0.0f;
}
if( gpGlobals->curtime >= fNextDrawTime )
{
UpdateScreenEffectTexture( 0, view.x, view.y, view.width, view.height );
// Set the alpha to whatever our console variable is
mv = pMatScreen->FindVar( "$alpha", &found, false );
if (found)
{
if ( fNextDrawTime == 0 )
{
mv->SetFloatValue( 1.0f );
}
else
{
mv->SetFloatValue( add_alpha );
}
}
pRenderContext->SetRenderTarget( pMotionBlur );
pRenderContext->DrawScreenSpaceQuad( pMatScreen );
// Set the next draw time according to the convar
fNextDrawTime = gpGlobals->curtime + blur_time;
}
// Set the alpha
mv = pMatScreen->FindVar( "$alpha", &found, false );
if (found)
{
mv->SetFloatValue( draw_alpha );
}
// Set the texture to our buffer
mv = pMatScreen->FindVar( "$basetexture", &found, false );
if (found)
{
pOriginalTexture = mv->GetTextureValue();
mv->SetTextureValue( pMotionBlur );
}
// Pretend we were never here, set everything back
pRenderContext->SetRenderTarget( pOriginalRenderTarget );
pRenderContext->DrawScreenSpaceQuad( pMatScreen );
// Set our texture back to _rt_FullFrameFB
if (found)
{
mv->SetTextureValue( pOriginalTexture );
}
pRenderContext->DepthRange( 0.0f, 1.0f );
pRenderContext->MatrixMode( MATERIAL_PROJECTION );
pRenderContext->PopMatrix();
pRenderContext->MatrixMode( MATERIAL_VIEW );
pRenderContext->PopMatrix();
g_bBlurredLastTime = true;
}
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 );
}
}
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;
}