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efe504aa6b
* Moved dll export from type to methods/statics #rb none [CL 25904988 by henrik karlsson in ue5-main branch]
51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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/*==============================================================================
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Texture2DPreview.h: Definitions for previewing 2d textures.
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==============================================================================*/
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#pragma once
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#include "CoreMinimal.h"
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#include "BatchedElements.h"
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/**
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* Batched element parameters for previewing 2d textures.
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*/
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class FBatchedElementTexture2DPreviewParameters : public FBatchedElementParameters
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{
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public:
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FBatchedElementTexture2DPreviewParameters(float InMipLevel, float InLayerIndex, float InSliceIndex, bool bInIsNormalMap, bool bInIsSingleChannel, bool bInIsSingleVTPhysicalSpace, bool bInIsVirtualTexture, bool bInIsTextureArray, bool bInUsePointSampling)
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: MipLevel(InMipLevel)
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, LayerIndex(InLayerIndex)
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, SliceIndex(InSliceIndex)
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, bIsNormalMap( bInIsNormalMap )
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, bIsSingleChannelFormat( bInIsSingleChannel )
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, bIsSingleVTPhysicalSpace(bInIsSingleVTPhysicalSpace)
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, bIsVirtualTexture(bInIsVirtualTexture)
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, bIsTextureArray(bInIsTextureArray)
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, bUsePointSampling(bInUsePointSampling)
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{
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}
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/** Binds vertex and pixel shaders for this element */
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UNREALED_API virtual void BindShaders(FRHICommandList& RHICmdList, FGraphicsPipelineStateInitializer& GraphicsPSOInit, ERHIFeatureLevel::Type InFeatureLevel, const FMatrix& InTransform, const float InGamma, const FMatrix& ColorWeights, const FTexture* Texture) override;
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private:
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/** Parameters that need to be passed to the shader */
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float MipLevel;
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float LayerIndex;
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float SliceIndex;
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bool bIsNormalMap;
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bool bIsSingleChannelFormat;
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bool bIsSingleVTPhysicalSpace;
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/** Parameters that are used to select a shader permutation */
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bool bIsVirtualTexture;
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bool bIsTextureArray;
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/** Whether to use nearest-point sampling when rendering the texture */
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bool bUsePointSampling;
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};
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