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C++ FShaderCompilerEnvironment类代码示例

本文整理汇总了C++中FShaderCompilerEnvironment类的典型用法代码示例。如果您正苦于以下问题：C++ FShaderCompilerEnvironment类的具体用法？C++ FShaderCompilerEnvironment怎么用？C++ FShaderCompilerEnvironment使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了FShaderCompilerEnvironment类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment( EShaderPlatform Platform, const FMaterial* Material, FShaderCompilerEnvironment& OutEnvironment )
	{
		FMaterialShader::ModifyCompilationEnvironment(Platform, Material, OutEnvironment);

		check(Material);
		
		EDecalBlendMode DecalBlendMode = ComputeFinalDecalBlendMode(Platform, (EDecalBlendMode)Material->GetDecalBlendMode(), Material->HasNormalConnected());
		FDecalRendering::ERenderTargetMode RenderTargetMode = FDecalRendering::ComputeRenderTargetMode(Platform, DecalBlendMode, Material->HasNormalConnected());
		uint32 RenderTargetCount = FDecalRendering::ComputeRenderTargetCount(Platform, RenderTargetMode);

		uint32 BindTarget1 = (RenderTargetMode == FDecalRendering::RTM_SceneColorAndGBufferNoNormal || RenderTargetMode == FDecalRendering::RTM_SceneColorAndGBufferDepthWriteNoNormal) ? 0 : 1;
		OutEnvironment.SetDefine(TEXT("BIND_RENDERTARGET1"), BindTarget1);

		// avoid using the index directly, better use DECALBLENDMODEID_VOLUMETRIC, DECALBLENDMODEID_STAIN, ...
		OutEnvironment.SetDefine(TEXT("DECAL_BLEND_MODE"), (uint32)DecalBlendMode);
		OutEnvironment.SetDefine(TEXT("DECAL_PROJECTION"), 1u);
		OutEnvironment.SetDefine(TEXT("DECAL_RENDERTARGET_COUNT"), RenderTargetCount);
		OutEnvironment.SetDefine(TEXT("DECAL_RENDERSTAGE"), (uint32)FDecalRendering::ComputeRenderStage(Platform, DecalBlendMode));

		// to compare against DECAL_BLEND_MODE, we can expose more if needed
		OutEnvironment.SetDefine(TEXT("DECALBLENDMODEID_VOLUMETRIC"), (uint32)DBM_Volumetric_DistanceFunction);
		OutEnvironment.SetDefine(TEXT("DECALBLENDMODEID_STAIN"), (uint32)DBM_Stain);
		OutEnvironment.SetDefine(TEXT("DECALBLENDMODEID_NORMAL"), (uint32)DBM_Normal);
		OutEnvironment.SetDefine(TEXT("DECALBLENDMODEID_EMISSIVE"), (uint32)DBM_Emissive);
		OutEnvironment.SetDefine(TEXT("DECALBLENDMODEID_TRANSLUCENT"), (uint32)DBM_Translucent);
	}
开发者ID:WasPedro，项目名称:UnrealEngine4.11-HairWorks，代码行数:26，代码来源:DecalRenderingShared.cpp

示例2: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine(TEXT("HALF_RES"), HalfRes);
		OutEnvironment.SetDefine(TEXT("SUBSURFACE_RADIUS_SCALE"), SUBSURFACE_RADIUS_SCALE);
		OutEnvironment.SetDefine(TEXT("SUBSURFACE_KERNEL_SIZE"), SUBSURFACE_KERNEL_SIZE);
	}
开发者ID:frobro98，项目名称:UnrealSource，代码行数:7，代码来源:PostProcessSubsurface.cpp

示例3: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		OutEnvironment.SetDefine(TEXT("POINT_LIGHT_SHAFTS"), (LightType == LightType_Point || LightType == LightType_Spot) ? TEXT("1") : TEXT("0"));
		OutEnvironment.SetDefine(TEXT("SPOT_LIGHT_SHAFTS"), (LightType == LightType_Spot) ? TEXT("1") : TEXT("0"));
		OutEnvironment.SetDefine(TEXT("POINT_LIGHT_RADIUS_FADE_FACTOR"), PointLightRadiusFadeFactor);
		OutEnvironment.SetDefine(TEXT("OCCLUSION_TERM"), (uint32)bOcclusionTerm);
	}
开发者ID:colwalder，项目名称:unrealengine，代码行数:7，代码来源:LightShaftRendering.cpp

示例4: ModifyCompilationEnvironment

    static void ModifyCompilationEnvironment( EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment )
    {
        OutEnvironment.SetDefine( TEXT("LPV_MULTIPLE_BOUNCES"), (uint32)LPV_MULTIPLE_BOUNCES );
        OutEnvironment.SetDefine( TEXT("LPV_GV_VOLUME_TEXTURE"),	(uint32)LPV_GV_VOLUME_TEXTURE );

        FGlobalShader::ModifyCompilationEnvironment( Platform, OutEnvironment );
    }
开发者ID:xiangyuan，项目名称:Unreal4，代码行数:7，代码来源:LightPropagationVolumeVisualisation.cpp

示例5: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine( TEXT("PREV_FRAME_COLOR"), PrevFrame );
		OutEnvironment.SetDefine( TEXT("SSR_QUALITY"), SSRQuality );
		OutEnvironment.SetDefine( TEXT("SSR_CONE_QUALITY"), SSRConeQuality );
	}
开发者ID:colwalder，项目名称:unrealengine，代码行数:7，代码来源:ScreenSpaceReflections.cpp

示例6: ModifyCompilationEnvironment

void FMovableDirectionalLightCSMLightingPolicy::ModifyCompilationEnvironment(EShaderPlatform Platform, const FMaterial* Material, FShaderCompilerEnvironment& OutEnvironment)
{
	OutEnvironment.SetDefine(TEXT("MOVABLE_DIRECTIONAL_LIGHT"), TEXT("1"));
	OutEnvironment.SetDefine(TEXT("MOVABLE_DIRECTIONAL_LIGHT_CSM"), TEXT("1"));
	OutEnvironment.SetDefine(TEXT("MAX_FORWARD_SHADOWCASCADES"), TEXT(PREPROCESSOR_TO_STRING(MAX_FORWARD_SHADOWCASCADES)));

	FNoLightMapPolicy::ModifyCompilationEnvironment(Platform, Material, OutEnvironment);
}
开发者ID:kidaa，项目名称:UnrealEngineVR，代码行数:8，代码来源:LightMapRendering.cpp

示例7: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine(TEXT("USE_COLOR_MATRIX"), 1);
		OutEnvironment.SetDefine(TEXT("USE_SHADOW_TINT"), 1);
		OutEnvironment.SetDefine(TEXT("USE_CONTRAST"), 1);
		OutEnvironment.SetDefine(TEXT("USE_APPROXIMATE_SRGB"), (uint32)0);
	}
开发者ID:Tigrouzen，项目名称:UnrealEngine-4，代码行数:8，代码来源:PostProcessVisualizeHDR.cpp

示例8: GetFeatureLevelMaxNumberOfBones

void TGPUSkinVertexFactory<bExtraBoneInfluencesT>::ModifyCompilationEnvironment(EShaderPlatform Platform, const FMaterial* Material, FShaderCompilerEnvironment& OutEnvironment )
{
	FVertexFactory::ModifyCompilationEnvironment(Platform, Material, OutEnvironment);
	const int32 MaxGPUSkinBones = GetFeatureLevelMaxNumberOfBones(GetMaxSupportedFeatureLevel(Platform));
	OutEnvironment.SetDefine(TEXT("MAX_SHADER_BONES"), MaxGPUSkinBones);
	const uint32 UseExtraBoneInfluences = bExtraBoneInfluencesT;
	OutEnvironment.SetDefine(TEXT("GPUSKIN_USE_EXTRA_INFLUENCES"), UseExtraBoneInfluences);
}
开发者ID:1vanK，项目名称:AHRUnrealEngine，代码行数:8，代码来源:GPUSkinVertexFactory.cpp

示例9: ModifyCompilationEnvironment

 static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
 {
     FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
     OutEnvironment.SetDefine(TEXT("THREADGROUP_SIZEX"), FRCPassPostProcessHistogram::ThreadGroupSizeX);
     OutEnvironment.SetDefine(TEXT("THREADGROUP_SIZEY"), FRCPassPostProcessHistogram::ThreadGroupSizeY);
     OutEnvironment.SetDefine(TEXT("LOOP_SIZEX"), FRCPassPostProcessHistogram::LoopCountX);
     OutEnvironment.SetDefine(TEXT("LOOP_SIZEY"), FRCPassPostProcessHistogram::LoopCountY);
     OutEnvironment.SetDefine(TEXT("HISTOGRAM_SIZE"), FRCPassPostProcessHistogram::HistogramSize);
     OutEnvironment.CompilerFlags.Add( CFLAG_StandardOptimization );
 }
开发者ID:Tigrouzen，项目名称:UnrealEngine-4，代码行数:10，代码来源:PostProcessHistogram.cpp

示例10: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine(TEXT("NUM_SAMPLES"), CompileTimeNumSamples);
		OutEnvironment.SetDefine(TEXT("COMBINE_METHOD"), CombineMethodInt);

		if (CompileTimeNumSamples == 0)
		{
			// CompileTimeNumSamples == 0 implies the dynamic loop, but we still needs to pass the number
			// of maximum number of samples for the uniform arraies.
			OutEnvironment.SetDefine(TEXT("MAX_NUM_SAMPLES"), MAX_FILTER_SAMPLES);
		}
	}
开发者ID:dineshone，项目名称:UnrealGameEngine，代码行数:13，代码来源:PostProcessWeightedSampleSum.cpp

示例11: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment( EShaderPlatform Platform, const FMaterial* Material, FShaderCompilerEnvironment& OutEnvironment )
	{
		FMaterialShader::ModifyCompilationEnvironment(Platform, Material, OutEnvironment);

		check(Material);
		
		EDecalBlendMode DecalBlendMode = (EDecalBlendMode)Material->GetDecalBlendMode();
		ERenderTargetMode RenderTargetMode = ComputeRenderTargetMode(DecalBlendMode);
		uint32 RenderTargetCount = ComputeRenderTargetCount(RenderTargetMode);

		OutEnvironment.SetDefine(TEXT("DECAL_BLEND_MODE"), (int32)DecalBlendMode);
		OutEnvironment.SetDefine(TEXT("DECAL_PROJECTION"), 1);
		OutEnvironment.SetDefine(TEXT("DECAL_RENDERTARGET_COUNT"), RenderTargetCount);
		OutEnvironment.SetDefine(TEXT("DECAL_RENDERSTAGE"), ComputeRenderStage(DecalBlendMode));
	}
开发者ID:Tigrouzen，项目名称:UnrealEngine-4，代码行数:15，代码来源:PostProcessDeferredDecals.cpp

示例12: ModifyCompilationEnvironment

/**
 * Can be overridden by FVertexFactory subclasses to modify their compile environment just before compilation occurs.
 */
void FParticleSpriteVertexFactory::ModifyCompilationEnvironment(EShaderPlatform Platform, const class FMaterial* Material, FShaderCompilerEnvironment& OutEnvironment)
{
	FParticleVertexFactoryBase::ModifyCompilationEnvironment(Platform, Material, OutEnvironment);

	// Set a define so we can tell in MaterialTemplate.usf when we are compiling a sprite vertex factory
	OutEnvironment.SetDefine(TEXT("PARTICLE_SPRITE_FACTORY"),TEXT("1"));
}
开发者ID:WasPedro，项目名称:UnrealEngine4.11-HairWorks，代码行数:10，代码来源:ParticleVertexFactory.cpp

示例13: ModifyCompilationEnvironment

void FSlateMaterialShaderPS::ModifyCompilationEnvironment(EShaderPlatform Platform, const FMaterial* Material, FShaderCompilerEnvironment& OutEnvironment)
{
	// Set defines based on what this shader will be used for
	OutEnvironment.SetDefine( TEXT("USE_MATERIALS"), 1 );

	FMaterialShader::ModifyCompilationEnvironment( Platform, Material, OutEnvironment );
}
开发者ID:1vanK，项目名称:AHRUnrealEngine，代码行数:7，代码来源:SlateMaterialShader.cpp

示例14: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine(TEXT("THREADGROUP_SIZEX"), FRCPassPostProcessVelocityFlatten::ThreadGroupSizeX);
		OutEnvironment.SetDefine(TEXT("THREADGROUP_SIZEY"), FRCPassPostProcessVelocityFlatten::ThreadGroupSizeY);
		OutEnvironment.CompilerFlags.Add( CFLAG_StandardOptimization );
	}
开发者ID:xiangyuan，项目名称:Unreal4，代码行数:7，代码来源:PostProcessMotionBlur.cpp

示例15: ModifyCompilationEnvironment

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		OutEnvironment.SetDefine(TEXT("THREADGROUP_SIZEX"), ThreadGroupSizeX);
		OutEnvironment.SetDefine(TEXT("THREADGROUP_SIZEY"), ThreadGroupSizeY);

		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
	}
开发者ID:zhaoyizheng0930，项目名称:UnrealEngine，代码行数:7，代码来源:PostProcessDeferredDecals.cpp


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