UPBGE: Don't enable fog.

Fog isn't enabled because it affect the render of geometry without shaders, but the fog attributes are still updated and accessible to the user. This behaviour is present from a long time in BFBGE and previous UPBGE.
UPBGE · Sep 25, 2017 · 0a3eb94 · 0a3eb94
1 parent cb18610
commit 0a3eb94
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Showing 5 changed files with 0 additions and 14 deletions.
diff --git a/source/gameengine/Ketsji/KX_WorldInfo.cpp b/source/gameengine/Ketsji/KX_WorldInfo.cpp
@@ -193,11 +193,9 @@ void KX_WorldInfo::UpdateWorldSettings(RAS_Rasterizer *rasty)
 		if (m_hasmist) {
 			rasty->SetFog(m_misttype, m_miststart, m_mistdistance, m_mistintensity, m_con_mistcolor);
 			GPU_mist_update_values(m_misttype, m_miststart, m_mistdistance, m_mistintensity, m_mistcolor.getValue());
-			rasty->EnableFog(true);
 			GPU_mist_update_enable(true);
 		}
 		else {
-			rasty->EnableFog(false);
 			GPU_mist_update_enable(false);
 		}
 	}

diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp
@@ -62,7 +62,6 @@ static const int openGLEnableBitEnums[] = {
 	GL_BLEND, // RAS_BLEND
 	GL_COLOR_MATERIAL, // RAS_COLOR_MATERIAL
 	GL_CULL_FACE, // RAS_CULL_FACE
-	GL_FOG, // RAS_FOG
 	GL_LIGHTING, // RAS_LIGHTING
 	GL_MULTISAMPLE_ARB, // RAS_MULTISAMPLE
 	GL_POLYGON_STIPPLE, // RAS_POLYGON_STIPPLE

diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h
@@ -97,8 +97,6 @@ class RAS_OpenGLRasterizer
 	void SetScissor(int x, int y, int width, int height);
 
 	void SetFog(short type, float start, float dist, float intensity, const MT_Vector3& color);
-	void EnableFog(bool enable);
-	void DisplayFog();
 
 	void SetLines(bool enable);
 

diff --git a/source/gameengine/Rasterizer/RAS_Rasterizer.cpp b/source/gameengine/Rasterizer/RAS_Rasterizer.cpp
@@ -266,11 +266,6 @@ void RAS_Rasterizer::SetFog(short type, float start, float dist, float intensity
 	m_impl->SetFog(type, start, dist, intensity, color);
 }
 
-void RAS_Rasterizer::EnableFog(bool enable)
-{
-	Enable(RAS_FOG);
-}
-
 void RAS_Rasterizer::Init()
 {
 	GPU_state_init();
@@ -348,8 +343,6 @@ void RAS_Rasterizer::EndFrame()
 	SetColorMask(true, true, true, true);
 
 	Disable(RAS_MULTISAMPLE);
-
-	Disable(RAS_FOG);
 }
 
 void RAS_Rasterizer::SetDrawingMode(RAS_Rasterizer::DrawType drawingmode)

diff --git a/source/gameengine/Rasterizer/RAS_Rasterizer.h b/source/gameengine/Rasterizer/RAS_Rasterizer.h
@@ -178,7 +178,6 @@ class RAS_Rasterizer
 		RAS_BLEND,
 		RAS_COLOR_MATERIAL,
 		RAS_CULL_FACE,
-		RAS_FOG,
 		RAS_LIGHTING,
 		RAS_MULTISAMPLE,
 		RAS_POLYGON_STIPPLE,
@@ -584,7 +583,6 @@ class RAS_Rasterizer
 	 * Fog
 	 */
 	void SetFog(short type, float start, float dist, float intensity, const MT_Vector3& color);
-	void EnableFog(bool enable);
 
 	/**
 	 * \param drawingmode = RAS_WIREFRAME, RAS_SOLID, RAS_SHADOW or RAS_TEXTURED.