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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 "GrGLProgramBuilder.h" | 8 #include "GrGLProgramBuilder.h" |
9 #include "gl/GrGLProgram.h" | 9 #include "gl/GrGLProgram.h" |
10 #include "gl/GrGLSLPrettyPrint.h" | 10 #include "gl/GrGLSLPrettyPrint.h" |
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352 verify(fp); | 352 verify(fp); |
353 fFragmentProcessors->fProcs.push_back(ifp); | 353 fFragmentProcessors->fProcs.push_back(ifp); |
354 } | 354 } |
355 | 355 |
356 void GrGLProgramBuilder::emitAndInstallProc(const GrGeometryProcessor& gp, | 356 void GrGLProgramBuilder::emitAndInstallProc(const GrGeometryProcessor& gp, |
357 const char* outColor, | 357 const char* outColor, |
358 const char* outCoverage) { | 358 const char* outCoverage) { |
359 SkASSERT(!fGeometryProcessor); | 359 SkASSERT(!fGeometryProcessor); |
360 fGeometryProcessor = SkNEW(GrGLInstalledGeoProc); | 360 fGeometryProcessor = SkNEW(GrGLInstalledGeoProc); |
361 | 361 |
362 const GrBatchTracker& bt = fOptState.getBatchTracker(); | 362 fGeometryProcessor->fGLProc.reset(gp.getFactory().createGLInstance(gp)); |
363 fGeometryProcessor->fGLProc.reset(gp.getFactory().createGLInstance(gp, bt)); | |
364 | 363 |
365 SkSTArray<4, GrGLProcessor::TextureSampler> samplers(gp.numTextures()); | 364 SkSTArray<4, GrGLProcessor::TextureSampler> samplers(gp.numTextures()); |
366 this->emitSamplers(gp, &samplers, fGeometryProcessor); | 365 this->emitSamplers(gp, &samplers, fGeometryProcessor); |
367 | 366 |
368 GrGLGeometryProcessor::EmitArgs args(this, gp, bt, outColor, outCoverage, sa
mplers); | 367 GrGLGeometryProcessor::EmitArgs args(this, gp, outColor, outCoverage, sample
rs); |
369 fGeometryProcessor->fGLProc->emitCode(args); | 368 fGeometryProcessor->fGLProc->emitCode(args); |
370 | 369 |
371 // We have to check that effects and the code they emit are consistent, ie i
f an effect | 370 // We have to check that effects and the code they emit are consistent, ie i
f an effect |
372 // asks for dst color, then the emit code needs to follow suit | 371 // asks for dst color, then the emit code needs to follow suit |
373 verify(gp); | 372 verify(gp); |
374 } | 373 } |
375 | 374 |
376 void GrGLProgramBuilder::verify(const GrGeometryProcessor& gp) { | 375 void GrGLProgramBuilder::verify(const GrGeometryProcessor& gp) { |
377 SkASSERT(fFS.hasReadFragmentPosition() == gp.willReadFragmentPosition()); | 376 SkASSERT(fFS.hasReadFragmentPosition() == gp.willReadFragmentPosition()); |
378 } | 377 } |
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549 } | 548 } |
550 | 549 |
551 ////////////////////////////////////////////////////////////////////////////////
/////////////////// | 550 ////////////////////////////////////////////////////////////////////////////////
/////////////////// |
552 | 551 |
553 GrGLInstalledFragProcs::~GrGLInstalledFragProcs() { | 552 GrGLInstalledFragProcs::~GrGLInstalledFragProcs() { |
554 int numProcs = fProcs.count(); | 553 int numProcs = fProcs.count(); |
555 for (int e = 0; e < numProcs; ++e) { | 554 for (int e = 0; e < numProcs; ++e) { |
556 SkDELETE(fProcs[e]); | 555 SkDELETE(fProcs[e]); |
557 } | 556 } |
558 } | 557 } |
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