kc3-lang/angle/src/libGLESv2/renderer/d3d/d3d9/shaders/Blit.ps

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• Hash : c7a41049
  Author :
  Date : 2014-06-23T12:03:25
  

  Moved D3D specific files and folders under the D3D folder.
  
  Change-Id: I8afd67e08ee558fe94532c377d079673357a7192
  Reviewed-on: https://chromium-review.googlesource.com/205229
  Reviewed-by: Shannon Woods <shannonwoods@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Tested-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libGLESv2/renderer/d3d/d3d9/shaders/Blit.ps

• //
  // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  sampler2D tex : s0;
  
  uniform float4 mult : c0;
  uniform float4 add  : c1;
  
  // Passthrough Pixel Shader
  // Outputs texture 0 sampled at texcoord 0.
  float4 passthroughps(float4 texcoord : TEXCOORD0) : COLOR
  {
      return tex2D(tex, texcoord.xy);
  };
  
  // Luminance Conversion Pixel Shader
  // Performs a mad operation using the LA data from the texture with mult.xw and add.xw.
  // Returns data in the form of llla
  float4 luminanceps(float4 texcoord : TEXCOORD0) : COLOR
  {
      return (tex2D(tex, texcoord.xy).xw * mult.xw + add.xw).xxxy;
  };
  
  // RGB/A Component Mask Pixel Shader
  // Performs a mad operation using the texture's RGBA data with mult.xyzw and add.xyzw.
  // Returns data in the form of rgba
  float4 componentmaskps(float4 texcoord : TEXCOORD0) : COLOR
  {
      return tex2D(tex, texcoord.xy) * mult + add;
  };
  

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