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1 /* | 1 /* |
2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "GrConfigConversionEffect.h" | 8 #include "GrConfigConversionEffect.h" |
9 #include "GrContext.h" | 9 #include "GrContext.h" |
10 #include "GrDrawContext.h" | 10 #include "GrDrawContext.h" |
11 #include "GrInvariantOutput.h" | 11 #include "GrInvariantOutput.h" |
12 #include "GrSimpleTextureEffect.h" | 12 #include "GrSimpleTextureEffect.h" |
13 #include "SkMatrix.h" | 13 #include "SkMatrix.h" |
14 #include "glsl/GrGLSLFragmentProcessor.h" | 14 #include "glsl/GrGLSLFragmentProcessor.h" |
15 #include "glsl/GrGLSLFragmentShaderBuilder.h" | 15 #include "glsl/GrGLSLFragmentShaderBuilder.h" |
16 #include "glsl/GrGLSLProgramBuilder.h" | |
17 | 16 |
18 class GrGLConfigConversionEffect : public GrGLSLFragmentProcessor { | 17 class GrGLConfigConversionEffect : public GrGLSLFragmentProcessor { |
19 public: | 18 public: |
20 GrGLConfigConversionEffect(const GrProcessor& processor) { | 19 GrGLConfigConversionEffect(const GrProcessor& processor) { |
21 const GrConfigConversionEffect& configConversionEffect = | 20 const GrConfigConversionEffect& configConversionEffect = |
22 processor.cast<GrConfigConversionEffect>(); | 21 processor.cast<GrConfigConversionEffect>(); |
23 fSwapRedAndBlue = configConversionEffect.swapsRedAndBlue(); | 22 fSwapRedAndBlue = configConversionEffect.swapsRedAndBlue(); |
24 fPMConversion = configConversionEffect.pmConversion(); | 23 fPMConversion = configConversionEffect.pmConversion(); |
25 } | 24 } |
26 | 25 |
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301 } else { | 300 } else { |
302 if (kRGBA_8888_GrPixelConfig != texture->config() && | 301 if (kRGBA_8888_GrPixelConfig != texture->config() && |
303 kBGRA_8888_GrPixelConfig != texture->config() && | 302 kBGRA_8888_GrPixelConfig != texture->config() && |
304 kNone_PMConversion != pmConversion) { | 303 kNone_PMConversion != pmConversion) { |
305 // The PM conversions assume colors are 0..255 | 304 // The PM conversions assume colors are 0..255 |
306 return nullptr; | 305 return nullptr; |
307 } | 306 } |
308 return new GrConfigConversionEffect(texture, swapRedAndBlue, pmConversio
n, matrix); | 307 return new GrConfigConversionEffect(texture, swapRedAndBlue, pmConversio
n, matrix); |
309 } | 308 } |
310 } | 309 } |
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