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DavidWyand-GG 2012-09-19 11:15:01 -04:00
parent 352279af7a
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101
Engine/source/lighting/advanced/advancedLightingFeatures.cpp Normal file
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//-----------------------------------------------------------------------------
// Copyright (c) 2012 GarageGames, LLC
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------
#include "platform/platform.h"
#include "lighting/advanced/advancedLightingFeatures.h"
#include "shaderGen/featureMgr.h"
#include "gfx/gfxStringEnumTranslate.h"
#include "materials/materialParameters.h"
#include "materials/materialFeatureTypes.h"
#include "materials/matTextureTarget.h"
#include "gfx/gfxDevice.h"
#include "core/util/safeDelete.h"
#ifndef TORQUE_OS_MAC
# include "lighting/advanced/hlsl/gBufferConditionerHLSL.h"
# include "lighting/advanced/hlsl/advancedLightingFeaturesHLSL.h"
#else
# include "lighting/advanced/glsl/gBufferConditionerGLSL.h"
# include "lighting/advanced/glsl/advancedLightingFeaturesGLSL.h"
#endif
bool AdvancedLightingFeatures::smFeaturesRegistered = false;
void AdvancedLightingFeatures::registerFeatures( const GFXFormat &prepassTargetFormat, const GFXFormat &lightInfoTargetFormat )
{
AssertFatal( !smFeaturesRegistered, "AdvancedLightingFeatures::registerFeatures() - Features already registered. Bad!" );
// If we ever need this...
TORQUE_UNUSED(lightInfoTargetFormat);
ConditionerFeature *cond = NULL;
if(GFX->getAdapterType() == OpenGL)
{
#ifdef TORQUE_OS_MAC
cond = new GBufferConditionerGLSL( prepassTargetFormat );
FEATUREMGR->registerFeature(MFT_PrePassConditioner, cond);
FEATUREMGR->registerFeature(MFT_RTLighting, new DeferredRTLightingFeatGLSL());
FEATUREMGR->registerFeature(MFT_NormalMap, new DeferredBumpFeatGLSL());
FEATUREMGR->registerFeature(MFT_PixSpecular, new DeferredPixelSpecularGLSL());
FEATUREMGR->registerFeature(MFT_MinnaertShading, new DeferredMinnaertGLSL());
FEATUREMGR->registerFeature(MFT_SubSurface, new DeferredSubSurfaceGLSL());
#endif
}
else
{
#ifndef TORQUE_OS_MAC
cond = new GBufferConditionerHLSL( prepassTargetFormat, GBufferConditionerHLSL::ViewSpace );
FEATUREMGR->registerFeature(MFT_PrePassConditioner, cond);
FEATUREMGR->registerFeature(MFT_RTLighting, new DeferredRTLightingFeatHLSL());
FEATUREMGR->registerFeature(MFT_NormalMap, new DeferredBumpFeatHLSL());
FEATUREMGR->registerFeature(MFT_PixSpecular, new DeferredPixelSpecularHLSL());
FEATUREMGR->registerFeature(MFT_MinnaertShading, new DeferredMinnaertHLSL());
FEATUREMGR->registerFeature(MFT_SubSurface, new DeferredSubSurfaceHLSL());
#endif
}
NamedTexTarget *target = NamedTexTarget::find( "prepass" );
if ( target )
target->setConditioner( cond );
smFeaturesRegistered = true;
}
void AdvancedLightingFeatures::unregisterFeatures()
{
NamedTexTarget *target = NamedTexTarget::find( "prepass" );
if ( target )
target->setConditioner( NULL );
FEATUREMGR->unregisterFeature(MFT_PrePassConditioner);
FEATUREMGR->unregisterFeature(MFT_RTLighting);
FEATUREMGR->unregisterFeature(MFT_NormalMap);
FEATUREMGR->unregisterFeature(MFT_PixSpecular);
FEATUREMGR->unregisterFeature(MFT_MinnaertShading);
FEATUREMGR->unregisterFeature(MFT_SubSurface);
smFeaturesRegistered = false;
}