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Adjusted bias

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This commit is contained in:
Olivier Prat 2017-10-26 17:41:54 +02:00
parent 5d83284ac5
commit 44393f12d9
3 changed files with 6 additions and 5 deletions
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7
libraries/render-utils/src/LightStage.cpp
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@ -76,9 +76,10 @@ void LightStage::Shadow::setKeylightFrustum(const ViewFrustum& viewFrustum,
fitFrustum(farCorners.topLeft); fitFrustum(farCorners.topLeft);
fitFrustum(farCorners.topRight); fitFrustum(farCorners.topRight);
// Re-adjust near shadow distance to // Re-adjust near shadow distance
max.z = glm::max(max.z, -nearDepth); auto near = glm::max(max.z, -nearDepth);
glm::mat4 ortho = glm::ortho<float>(min.x, max.x, min.y, max.y, -max.z, -min.z); auto far = -min.z;
glm::mat4 ortho = glm::ortho<float>(min.x, max.x, min.y, max.y, near, far);
_frustum->setProjection(ortho); _frustum->setProjection(ortho);
// Calculate the frustum's internal state // Calculate the frustum's internal state

2
libraries/render-utils/src/LightStage.h
View file

@ -69,7 +69,7 @@ public:
glm::mat4 projection; glm::mat4 projection;
glm::mat4 viewInverse; glm::mat4 viewInverse;
glm::float32 bias = 0.005f; glm::float32 bias = 0.003f;
glm::float32 scale = 1 / MAP_SIZE; glm::float32 scale = 1 / MAP_SIZE;
}; };
UniformBufferView _schemaBuffer = nullptr; UniformBufferView _schemaBuffer = nullptr;

2
libraries/render-utils/src/RenderShadowTask.cpp
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@ -203,7 +203,7 @@ void RenderShadowMap::run(const render::RenderContextPointer& renderContext, con
} }
void RenderShadowTask::build(JobModel& task, const render::Varying& input, render::Varying& output, CullFunctor cullFunctor) { void RenderShadowTask::build(JobModel& task, const render::Varying& input, render::Varying& output, CullFunctor cullFunctor) {
cullFunctor = cullFunctor ? cullFunctor : [](const RenderArgs*, const AABox&){ return true; }; cullFunctor = cullFunctor ? cullFunctor : [](const RenderArgs*, const AABox&) { return true; };
// Prepare the ShapePipeline // Prepare the ShapePipeline
ShapePlumberPointer shapePlumber = std::make_shared<ShapePlumber>(); ShapePlumberPointer shapePlumber = std::make_shared<ShapePlumber>();