#86 Update bloom threshold param

skylicht-lab · Oct 7, 2020 · cb4101a · cb4101a
1 parent b2c1694
commit cb4101a
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Showing 5 changed files with 24 additions and 7 deletions.
diff --git a/Projects/Skylicht/Components/Source/GridPlane/CGridPlaneData.cpp b/Projects/Skylicht/Components/Source/GridPlane/CGridPlaneData.cpp
@@ -43,7 +43,7 @@ namespace Skylicht
 	{
 		clearBuffer();
 
-		SColor color(255, 50, 50, 50);
+		SColor color(255, 10, 10, 10);
 
 		core::vector3df start;
 		core::vector3df end;
@@ -56,9 +56,9 @@ namespace Skylicht
 		for (int i = 0; i <= NumGrid; i++)
 		{
 			if (i == NumGrid / 2)
-				color = SColor(255, 100, 100, 100);
+				color = SColor(255, 60, 60, 60);
 			else
-				color = SColor(255, 50, 50, 50);
+				color = SColor(255, 10, 10, 10);
 
 			addLineVertexBatch(start, end, color);
 
@@ -72,9 +72,9 @@ namespace Skylicht
 		for (int i = 0; i <= NumGrid; i++)
 		{
 			if (i == NumGrid / 2)
-				color = SColor(255, 100, 100, 100);
+				color = SColor(255, 60, 60, 60);
 			else
-				color = SColor(255, 50, 50, 50);
+				color = SColor(255, 10, 10, 10);
 
 			addLineVertexBatch(start, end, color);
 

diff --git a/Projects/Skylicht/Engine/Source/RenderPipeline/CPostProcessorRP.cpp b/Projects/Skylicht/Engine/Source/RenderPipeline/CPostProcessorRP.cpp
@@ -41,7 +41,8 @@ namespace Skylicht
 		m_blurUpFilter(NULL),
 		m_bloomFilter(NULL),
 		m_fxaaFilter(NULL),
-		m_numTarget(0)
+		m_numTarget(0),
+		m_bloomThreshold(0.9f)
 	{
 		m_luminance[0] = NULL;
 		m_luminance[1] = NULL;
@@ -167,7 +168,7 @@ namespace Skylicht
 	{
 		video::SVec4 curve;
 
-		float threshold = 0.9f;
+		float threshold = m_bloomThreshold;
 		float softKnee = 0.5f;
 		curve.W = threshold;
 

diff --git a/Projects/Skylicht/Engine/Source/RenderPipeline/CPostProcessorRP.h b/Projects/Skylicht/Engine/Source/RenderPipeline/CPostProcessorRP.h
@@ -52,6 +52,8 @@ namespace Skylicht
 		SMaterial m_adaptLumPass;
 		SMaterial m_effectPass;
 
+		float m_bloomThreshold;
+
 		bool m_autoExposure;
 		bool m_bloomEffect;
 		bool m_fxaa;
@@ -96,6 +98,11 @@ namespace Skylicht
 			m_fxaa = b;
 		}
 
+		inline void setBloomThreshold(float f)
+		{
+			m_bloomThreshold = f;
+		}
+
 	protected:
 
 		void renderEffect(int fromTarget, int toTarget, CMaterial *material);

diff --git a/Samples/ParticlesMagicSkill/Source/SampleParticlesMagicSkill.cpp b/Samples/ParticlesMagicSkill/Source/SampleParticlesMagicSkill.cpp
@@ -37,6 +37,9 @@ SampleParticlesMagicSkill::~SampleParticlesMagicSkill()
 	delete m_vortexSystem;
 	delete m_scene;
 
+	delete m_forwardRP;
+	delete m_postProcessorRP;
+
 	CImguiManager::releaseInstance();
 }
 
@@ -114,6 +117,11 @@ void SampleParticlesMagicSkill::onInitApp()
 
 	m_forwardRP = new CForwardRP();
 	m_forwardRP->initRender(w, h);
+
+	m_postProcessorRP = new CPostProcessorRP();
+	m_postProcessorRP->setBloomThreshold(0.7f);
+	m_postProcessorRP->initRender(w, h);
+	m_forwardRP->setPostProcessor(m_postProcessorRP);
 }
 
 bool SampleParticlesMagicSkill::OnEvent(const SEvent& event)

diff --git a/Samples/ParticlesMagicSkill/Source/SampleParticlesMagicSkill.h b/Samples/ParticlesMagicSkill/Source/SampleParticlesMagicSkill.h
@@ -16,6 +16,7 @@ class SampleParticlesMagicSkill :
 	CCamera *m_camera;
 
 	CForwardRP *m_forwardRP;
+	CPostProcessorRP *m_postProcessorRP;
 
 	CGlyphFont* m_font;