kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/shaders/Passthrough2D11.hlsl

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• Hash : 2b5420c0
  Author :
  Date : 2014-11-19T14:20:15
  

  Merge libGLESv2 and libEGL classes into libANGLE.
  
  BUG=angle:733
  
  Change-Id: Ic491c971411fe82c56cd97c5c8325ac14ec218df
  Reviewed-on: https://chromium-review.googlesource.com/230830
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Tested-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d11/shaders/Passthrough2D11.hlsl

• Texture2D<float4> TextureF  : register(t0);
  Texture2D<uint4>  TextureUI : register(t0);
  Texture2D<int4>   TextureI  : register(t0);
  
  SamplerState Sampler        : register(s0);
  
  void VS_Passthrough2D( in float2  inPosition :    POSITION,  in float2  inTexCoord : TEXCOORD0,
                      out float4 outPosition : SV_POSITION, out float2 outTexCoord : TEXCOORD0)
  {
      outPosition = float4(inPosition, 0.0f, 1.0f);
      outTexCoord = inTexCoord;
  }
  
  float PS_PassthroughDepth2D(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_DEPTH
  {
      return TextureF.Sample(Sampler, inTexCoord).r;
  }
  
  float4 PS_PassthroughRGBA2D(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      return TextureF.Sample(Sampler, inTexCoord).rgba;
  }
  
  uint4 PS_PassthroughRGBA2DUI(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      uint2 size;
      TextureUI.GetDimensions(size.x, size.y);
  
      return TextureUI.Load(int3(size * inTexCoord, 0)).rgba;
  }
  
  int4 PS_PassthroughRGBA2DI(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      uint2 size;
      TextureI.GetDimensions(size.x, size.y);
  
      return TextureI.Load(int3(size * inTexCoord, 0)).rgba;
  }
  
  float4 PS_PassthroughRGB2D(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      return float4(TextureF.Sample(Sampler, inTexCoord).rgb, 1.0f);
  }
  
  uint4 PS_PassthroughRGB2DUI(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      uint2 size;
      TextureUI.GetDimensions(size.x, size.y);
  
      return uint4(TextureUI.Load(int3(size * inTexCoord, 0)).rgb, 0);
  }
  
  int4 PS_PassthroughRGB2DI(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      uint2 size;
      TextureI.GetDimensions(size.x, size.y);
  
      return int4(TextureI.Load(int3(size * inTexCoord, 0)).rgb, 0);
  }
  
  float4 PS_PassthroughRG2D(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      return float4(TextureF.Sample(Sampler, inTexCoord).rg, 0.0f, 1.0f);
  }
  
  uint4 PS_PassthroughRG2DUI(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      uint2 size;
      TextureUI.GetDimensions(size.x, size.y);
  
      return uint4(TextureUI.Load(int3(size * inTexCoord, 0)).rg, 0, 0);
  }
  
  int4 PS_PassthroughRG2DI(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      uint2 size;
      TextureI.GetDimensions(size.x, size.y);
  
      return int4(TextureI.Load(int3(size * inTexCoord, 0)).rg, 0, 0);
  }
  
  float4 PS_PassthroughR2D(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      return float4(TextureF.Sample(Sampler, inTexCoord).r, 0.0f, 0.0f, 1.0f);
  }
  
  uint4 PS_PassthroughR2DUI(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      uint2 size;
      TextureUI.GetDimensions(size.x, size.y);
  
      return uint4(TextureUI.Load(int3(size * inTexCoord, 0)).r, 0, 0, 0);
  }
  
  int4 PS_PassthroughR2DI(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      uint2 size;
      TextureI.GetDimensions(size.x, size.y);
  
      return int4(TextureI.Load(int3(size * inTexCoord, 0)).r, 0, 0, 0);
  }
  
  float4 PS_PassthroughLum2D(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      return float4(TextureF.Sample(Sampler, inTexCoord).rrr, 1.0f);
  }
  
  float4 PS_PassthroughLumAlpha2D(in float4 inPosition : SV_POSITION, in float2 inTexCoord : TEXCOORD0) : SV_TARGET0
  {
      return TextureF.Sample(Sampler, inTexCoord).rrra;
  }
  

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