EpicSparrow/SparrowRenderer
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inversed 0 and 1 value for glStencil

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This commit is contained in:
Lendemor 2017-08-25 19:00:29 +02:00
parent 34bfe8d419
commit 69c79c303d
1 changed files with 3 additions and 2 deletions
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5
src/deferredpipeline.cpp
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@ -148,6 +148,7 @@ void DeferredPipeline::renderGL(Scene *scene)
glClearColor(0.0f, 0.0f, 0.0f, 1.f); glClearColor(0.0f, 0.0f, 0.0f, 1.f);
glClearDepth(1.0f); glClearDepth(1.0f);
glClearStencil(0); glClearStencil(0);
glStencilMask(0xFF);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
glStencilMask(0x01); glStencilMask(0x01);
glStencilFunc(GL_ALWAYS, 0x01, 0x01); // always draw fragments (ignore the stencil buffer values for now) glStencilFunc(GL_ALWAYS, 0x01, 0x01); // always draw fragments (ignore the stencil buffer values for now)
@ -204,12 +205,12 @@ void DeferredPipeline::renderGL(Scene *scene)
{ {
shader->bind(); shader->bind();
shader->bindInteger(shader->getLocation("emissionBuffer"), GBuffer::EMISSION); shader->bindInteger(shader->getLocation("emissionBuffer"), GBuffer::EMISSION);
glStencilFunc(GL_EQUAL, 1, 0x01); glStencilFunc(GL_EQUAL, 0, 0x01);
SparrowRenderer::drawQuad(); SparrowRenderer::drawQuad();
} }
// loop on light sources // loop on light sources
glStencilFunc(GL_EQUAL, 0, 0x01); glStencilFunc(GL_EQUAL, 1, 0x01);
for(SceneIterator<Light*>* lightIt = scene->getLights(); for(SceneIterator<Light*>* lightIt = scene->getLights();
lightIt->isValid(); lightIt->next()) lightIt->isValid(); lightIt->next())
{ {