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Merge pull request #125 from DavidWyand-GG/issue124-CustomMaterialRefraction

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Fix for Issue #124 for CustomMaterial Refraction
This commit is contained in:
David Wyand 2012-11-08 13:04:24 -08:00
parent aa3a6d52ff 0047842b33
commit 2291451b8e
3 changed files with 11 additions and 4 deletions
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9
Engine/source/materials/processedCustomMaterial.cpp
View file

@ -39,6 +39,7 @@
#include "console/simFieldDictionary.h"
#include "console/propertyParsing.h"
#include "gfx/util/screenspace.h"
#include "scene/reflectionManager.h"
ProcessedCustomMaterial::ProcessedCustomMaterial(Material &mat)
@ -346,7 +347,13 @@ void ProcessedCustomMaterial::setTextureStages( SceneRenderState *state, const S
}
case Material::BackBuff:
{
GFX->setTexture( samplerRegister, sgData.backBuffTex );
if ( sgData.reflectTex )
GFX->setTexture( samplerRegister, sgData.reflectTex );
else
{
GFXTextureObject *refractTex = REFLECTMGR->getRefractTex( true );
GFX->setTexture( samplerRegister, refractTex );
}
break;
}
case Material::ReflectBuff:

4
Engine/source/scene/reflectionManager.cpp
View file

@ -236,7 +236,7 @@ GFXTexHandle ReflectionManager::allocRenderTarget( const Point2I &size )
avar("%s() - mReflectTex (line %d)", __FUNCTION__, __LINE__) );
}
GFXTextureObject* ReflectionManager::getRefractTex()
GFXTextureObject* ReflectionManager::getRefractTex( bool forceUpdate )
{
GFXTarget *target = GFX->getActiveRenderTarget();
GFXFormat targetFormat = target->getFormat();
@ -261,7 +261,7 @@ GFXTextureObject* ReflectionManager::getRefractTex()
mUpdateRefract = true;
}
if ( mUpdateRefract )
if ( forceUpdate || mUpdateRefract )
{
target->resolveTo( mRefractTex );
mUpdateRefract = false;

2
Engine/source/scene/reflectionManager.h
View file

@ -101,7 +101,7 @@ public:
GFXTexHandle allocRenderTarget( const Point2I &size );
GFXTextureObject* getRefractTex();
GFXTextureObject* getRefractTex( bool forceUpdate = false );
BaseMatInstance* getReflectionMaterial( BaseMatInstance *inMat ) const;