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courtessy @Lopuska: opengl occlusion query fix

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This commit is contained in:
Azaezel 2016-01-18 00:28:09 -06:00
parent 45a19453ee
commit 23c4b52e1f
4 changed files with 25 additions and 56 deletions
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14
Engine/source/lighting/advanced/advancedLightBinManager.cpp
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@ -318,6 +318,8 @@ void AdvancedLightBinManager::render( SceneRenderState *state )
const U32 numPrims = curEntry.numPrims;
const U32 numVerts = curEntry.vertBuffer->mNumVerts;
ShadowMapParams *lsp = curLightInfo->getExtended<ShadowMapParams>();
// Skip lights which won't affect the scene.
if ( !curLightMat || curLightInfo->getBrightness() <= 0.001f )
continue;
@ -329,15 +331,12 @@ void AdvancedLightBinManager::render( SceneRenderState *state )
mShadowManager->setLightShadowMap( curEntry.shadowMap );
mShadowManager->setLightDynamicShadowMap( curEntry.dynamicShadowMap );
// Let the shadow know we're about to render from it.
if ( curEntry.shadowMap )
curEntry.shadowMap->preLightRender();
if ( curEntry.dynamicShadowMap ) curEntry.dynamicShadowMap->preLightRender();
// Set geometry
GFX->setVertexBuffer( curEntry.vertBuffer );
GFX->setPrimitiveBuffer( curEntry.primBuffer );
lsp->getOcclusionQuery()->begin();
// Render the material passes
while( curLightMat->matInstance->setupPass( state, sgData ) )
{
@ -352,10 +351,7 @@ void AdvancedLightBinManager::render( SceneRenderState *state )
GFX->drawPrimitive(GFXTriangleList, 0, numPrims);
}
// Tell it we're done rendering.
if ( curEntry.shadowMap )
curEntry.shadowMap->postLightRender();
if ( curEntry.dynamicShadowMap ) curEntry.dynamicShadowMap->postLightRender();
lsp->getOcclusionQuery()->end();
}
// Set NULL for active shadow map (so nothing gets confused)