C++ (Cpp) FShaderCompilerEnvironment 예제들

예제 #1

파일: DecalRenderingShared.cpp 프로젝트: WasPedro/UnrealEngine4.11-HairWorks

	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);
	}

예제 #2

파일: PostProcessSubsurface.cpp 프로젝트: frobro98/UnrealSource

	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);
	}

예제 #3

파일: LightShaftRendering.cpp 프로젝트: colwalder/unrealengine

	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);
	}

예제 #4

파일: LightPropagationVolumeVisualisation.cpp 프로젝트: xiangyuan/Unreal4

    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 );
    }

예제 #5

파일: ScreenSpaceReflections.cpp 프로젝트: colwalder/unrealengine

	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 );
	}

예제 #6

파일: PostProcessSubsurface.cpp 프로젝트: frobro98/UnrealSource

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform,OutEnvironment);
		OutEnvironment.SetDefine(TEXT("SSS_DIRECTION"), Direction);
		OutEnvironment.SetDefine(TEXT("SSS_SAMPLESET"), SampleSet);
		OutEnvironment.SetDefine(TEXT("SUBSURFACE_RADIUS_SCALE"), SUBSURFACE_RADIUS_SCALE);
		OutEnvironment.SetDefine(TEXT("SUBSURFACE_KERNEL_SIZE"), SUBSURFACE_KERNEL_SIZE);
	}

예제 #7

파일: LightMapRendering.cpp 프로젝트: kidaa/UnrealEngineVR

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);
}

예제 #8

파일: PostProcessVisualizeHDR.cpp 프로젝트: Tigrouzen/UnrealEngine-4

	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);
	}

예제 #9

파일: GPUSkinVertexFactory.cpp 프로젝트: 1vanK/AHRUnrealEngine

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);
}

예제 #10

파일: PostProcessSubsurface.cpp 프로젝트: frobro98/UnrealSource

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform,OutEnvironment);
		OutEnvironment.SetDefine(TEXT("HALF_RES"), (uint32)(RecombineMode == 1));
		OutEnvironment.SetDefine(TEXT("RECOMBINE_SUBSURFACESCATTER"), (uint32)(RecombineMode != 2));
		OutEnvironment.SetDefine(TEXT("SUBSURFACE_RADIUS_SCALE"), SUBSURFACE_RADIUS_SCALE);
		OutEnvironment.SetDefine(TEXT("SUBSURFACE_KERNEL_SIZE"), SUBSURFACE_KERNEL_SIZE);
	}

예제 #11

파일: PostProcessHistogram.cpp 프로젝트: Tigrouzen/UnrealEngine-4

 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 );
 }

예제 #12

파일: PostProcessWeightedSampleSum.cpp 프로젝트: dineshone/UnrealGameEngine

	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);
		}
	}

예제 #13

파일: PostProcessDeferredDecals.cpp 프로젝트: Tigrouzen/UnrealEngine-4

	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));
	}

예제 #14

파일: ParticleVertexFactory.cpp 프로젝트: WasPedro/UnrealEngine4.11-HairWorks

/**
 * 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"));
}

예제 #15

파일: SlateMaterialShader.cpp 프로젝트: 1vanK/AHRUnrealEngine

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 );
}

예제 #16

파일: PostProcessMotionBlur.cpp 프로젝트: xiangyuan/Unreal4

	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 );
	}

예제 #17

파일: PostProcessDeferredDecals.cpp 프로젝트: zhaoyizheng0930/UnrealEngine

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

		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
	}

예제 #18

파일: PostProcessBloomSetup.cpp 프로젝트: Tigrouzen/UnrealEngine-4

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);

		if( !IsFeatureLevelSupported(Platform, ERHIFeatureLevel::SM5) )
		{
			//Need to hack in exposure scale for < SM5
			OutEnvironment.SetDefine(TEXT("NO_EYEADAPTATION_EXPOSURE_FIX"), 1);
		}
	}

예제 #19

파일: DecalRenderingShared.cpp 프로젝트: magetron/UnrealEngine4-mod

	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);
		uint32 RenderTargetCount = FDecalRendering::ComputeRenderTargetCount(Platform, RenderTargetMode);

		// avoid using the index directly, better use DECALBLENDMODEID_VOLUMETRIC, DECALBLENDMODEID_STAIN, ...
		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"), (int32)FDecalRendering::ComputeRenderStage(Platform, DecalBlendMode));

		// to compare against DECAL_BLEND_MODE, we can expose more if needed
		OutEnvironment.SetDefine(TEXT("DECALBLENDMODEID_VOLUMETRIC"), (int32)DBM_Volumetric_DistanceFunction);
		OutEnvironment.SetDefine(TEXT("DECALBLENDMODEID_STAIN"), (int32)DBM_Stain);
		OutEnvironment.SetDefine(TEXT("DECALBLENDMODEID_NORMAL"), (int32)DBM_Normal);
	}

예제 #20

파일: LightShaftRendering.cpp 프로젝트: colwalder/unrealengine

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		OutEnvironment.SetDefine(TEXT("NUM_SAMPLES"), GLightShaftBlurNumSamples);
	}

예제 #21

파일: PostProcessVisualizeBuffer.cpp 프로젝트: Tigrouzen/UnrealEngine-4

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine(TEXT("DRAWING_TILE"), bDrawingTile ? TEXT("1") : TEXT("0"));
	}

예제 #22

파일: PostProcessHistogramReduce.cpp 프로젝트: colwalder/unrealengine

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetRenderTargetOutputFormat(0, PF_A32B32G32R32F);
	}

예제 #23

파일: PostProcessMotionBlur.cpp 프로젝트: Tigrouzen/UnrealEngine-4

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine(TEXT("MOTION_BLUR_QUALITY"), Quality);
	}

예제 #24

파일: PostProcessBokehDOFRecombine.cpp 프로젝트: zhaoyizheng0930/UnrealEngine

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine(TEXT("RECOMBINE_METHOD"), GetCombineFeatureMethod());
		OutEnvironment.SetDefine(TEXT("NEAREST_DEPTH_NEIGHBOR_UPSAMPLE"), UseNearestDepthNeighborUpsample());
	}

예제 #25

파일: PostProcessWeightedSampleSum.cpp 프로젝트: xiangyuan/Unreal4

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

예제 #26

파일: GPUBenchmark.cpp 프로젝트: Tigrouzen/UnrealEngine-4

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine(TEXT("METHOD"), Method);
	}

예제 #27

파일: SimpleElementShaders.cpp 프로젝트: Tigrouzen/UnrealEngine-4

void FSimpleElementVS::ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
{
	FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
	OutEnvironment.SetDefine(TEXT("ALLOW_SWITCH_VERTICALAXIS"), 1);
}

예제 #28

파일: VelocityRendering.cpp 프로젝트: xiangyuan/Unreal4

	static void ModifyCompilationEnvironment( EShaderPlatform Platform, const FMaterial* Material, FShaderCompilerEnvironment& OutEnvironment )
	{
		FMaterialShader::ModifyCompilationEnvironment(Platform, Material, OutEnvironment);
		OutEnvironment.SetRenderTargetOutputFormat(0, PF_G16R16);
	}

예제 #29

파일: PostProcessDOF.cpp 프로젝트: ErwinT6/T6Engine

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform,OutEnvironment);
		OutEnvironment.SetDefine(TEXT("ENABLE_NEAR_BLUR"), NearBlurEnable);
	}

예제 #30

파일: ScreenSpaceReflections.cpp 프로젝트: colwalder/unrealengine

	static void ModifyCompilationEnvironment(EShaderPlatform Platform, FShaderCompilerEnvironment& OutEnvironment)
	{
		FGlobalShader::ModifyCompilationEnvironment(Platform, OutEnvironment);
		OutEnvironment.SetDefine( TEXT("PREV_FRAME_COLOR"), uint32(0) );
		OutEnvironment.SetDefine( TEXT("SSR_QUALITY"), uint32(0) );
	}