GrGLProgram.h revision ee2af95db72152dfa61c841875df0594ca93437d
1ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com/* 2ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Copyright 2011 Google Inc. 3ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * 4ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Use of this source code is governed by a BSD-style license that can be 5ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * found in the LICENSE file. 6f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com */ 7f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com 8ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com 9f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com#ifndef GrGLProgram_DEFINED 10f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com#define GrGLProgram_DEFINED 11f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com 1230ba436f04e61d4505fb854d5fc56079636e0788joshualitt#include "builders/GrGLProgramBuilder.h" 1347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt#include "builders/GrGLNvprProgramBuilder.h" 14d8f856c32b679d9f5a9926feac005e2c0186f83ftomhudson@google.com#include "GrDrawState.h" 156177e6999d23a4268ffd98dedfb1da00e272a89brobertphillips@google.com#include "GrGLContext.h" 1631ec7985f2b52a0cab4aa714a613b918cf663c08bsalomon@google.com#include "GrGLProgramDesc.h" 17086e5354fe7ae60e69c42bdfbc3d03bd8559b44ftomhudson@google.com#include "GrGLSL.h" 18890e3b58e78c0825820f75f1f0c5a5d71e855aa6bsalomon@google.com#include "GrGLTexture.h" 197510b224e52b9518a8ddf7418db0e9c258f79539kkinnunen#include "GrGLProgramDataManager.h" 20f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com 21f0a104e6f16dc095286d32f1e104894ae0b2b19fbsalomon@google.com#include "SkString.h" 2297c88c255cff3dbb8343c5d090526fdbedad6dd6Scroggo#include "SkXfermode.h" 2397c88c255cff3dbb8343c5d090526fdbedad6dd6Scroggo 24b0a8a377f832c59cee939ad721e1f87d378b7142joshualittclass GrGLProcessor; 2547bb38283072dc87dc93220cd2f370ca109972ffjoshualittclass GrGLInstalledProcessors; 2630ba436f04e61d4505fb854d5fc56079636e0788joshualittclass GrGLProgramBuilder; 27f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com 28f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com/** 29f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com * This class manages a GPU program and records per-program information. 30f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com * We can specify the attribute locations so that they are constant 31f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com * across our shaders. But the driver determines the uniform locations 32f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com * at link time. We don't need to remember the sampler uniform location 33f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com * because we will bind a texture slot to it and never change it 34f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com * Uniforms are program-local so we can't rely on fHWState to hold the 35f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com * previous uniform state after a program change. 36f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com */ 37a4de8c257ea0be8ff7081f645249b6afe5c48e7ecommit-bot@chromium.orgclass GrGLProgram : public SkRefCnt { 38f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.compublic: 399ba4fa6f0fb8ef496d81ccac36e780aa806fea83bsalomon@google.com SK_DECLARE_INST_COUNT(GrGLProgram) 404fa6694c587b3830932429766c99d08c8dd9b723bsalomon@google.com 4130ba436f04e61d4505fb854d5fc56079636e0788joshualitt typedef GrGLProgramBuilder::BuiltinUniformHandles BuiltinUniformHandles; 42dddc18a6bba67ad43a65f4c244b95f76cefef617kkinnunen 439ba4fa6f0fb8ef496d81ccac36e780aa806fea83bsalomon@google.com virtual ~GrGLProgram(); 44f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com 4534cccde630fc618649b9737bee464203d042bfbbbsalomon@google.com /** 4634cccde630fc618649b9737bee464203d042bfbbbsalomon@google.com * Call to abandon GL objects owned by this program. 4734cccde630fc618649b9737bee464203d042bfbbbsalomon@google.com */ 48ecb60aad5c6fe5b1dbcfc86ac00bfc9326103c8dbsalomon@google.com void abandon(); 49ecb60aad5c6fe5b1dbcfc86ac00bfc9326103c8dbsalomon@google.com 5079f8faeea2692d2948c0f634e956d1e7fc8333e0joshualitt const GrProgramDesc& getDesc() { return fDesc; } 519ba4fa6f0fb8ef496d81ccac36e780aa806fea83bsalomon@google.com 52271cffc77bd2fcb3458559e509634442517ca1e9bsalomon@google.com /** 536a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com * Gets the GL program ID for this program. 546a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com */ 55dddc18a6bba67ad43a65f4c244b95f76cefef617kkinnunen GrGLuint programID() const { return fProgramID; } 566a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com 5747bb38283072dc87dc93220cd2f370ca109972ffjoshualitt /* 5847bb38283072dc87dc93220cd2f370ca109972ffjoshualitt * The base class always has a vertex shader, only the NVPR variants may omit a vertex shader 5947bb38283072dc87dc93220cd2f370ca109972ffjoshualitt */ 6047bb38283072dc87dc93220cd2f370ca109972ffjoshualitt virtual bool hasVertexShader() const { return true; } 616b30e457409f37c91c301cd82040e733e2930286commit-bot@chromium.org 626a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com /** 63ee2af95db72152dfa61c841875df0594ca93437djoshualitt * We use the RT's size and origin to adjust from Skia device space to OpenGL normalized device 64ee2af95db72152dfa61c841875df0594ca93437djoshualitt * space and to make device space positions have the correct origin for processors that require 65ee2af95db72152dfa61c841875df0594ca93437djoshualitt * them. 666a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com */ 67ee2af95db72152dfa61c841875df0594ca93437djoshualitt struct RenderTargetState { 686a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com SkISize fRenderTargetSize; 696a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com GrSurfaceOrigin fRenderTargetOrigin; 706a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com 71ee2af95db72152dfa61c841875df0594ca93437djoshualitt RenderTargetState() { this->invalidate(); } 726a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com void invalidate() { 7345a412ee365694c61b50f6177382b509d1e2462bbsalomon@google.com fRenderTargetSize.fWidth = -1; 7445a412ee365694c61b50f6177382b509d1e2462bbsalomon@google.com fRenderTargetSize.fHeight = -1; 756a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com fRenderTargetOrigin = (GrSurfaceOrigin) -1; 766a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com } 7747c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org 7847c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org /** 7947c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org * Gets a vec4 that adjusts the position from Skia device coords to GL's normalized device 8047c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org * coords. Assuming the transformed position, pos, is a homogeneous vec3, the vec, v, is 8147c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org * applied as such: 8247c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org * pos.x = dot(v.xy, pos.xz) 8347c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org * pos.y = dot(v.zq, pos.yz) 8447c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org */ 8547c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org void getRTAdjustmentVec(GrGLfloat* destVec) { 8647c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org destVec[0] = 2.f / fRenderTargetSize.fWidth; 8747c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org destVec[1] = -1.f; 8847c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org if (kBottomLeft_GrSurfaceOrigin == fRenderTargetOrigin) { 8947c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org destVec[2] = -2.f / fRenderTargetSize.fHeight; 9047c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org destVec[3] = 1.f; 9147c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org } else { 9247c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org destVec[2] = 2.f / fRenderTargetSize.fHeight; 9347c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org destVec[3] = -1.f; 9447c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org } 9547c66ddaeb48faf963a2ef3f508a7d816e4168cccommit-bot@chromium.org } 966a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com }; 976a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com 986a51dcbf81cff6d92996ab3f4c7457478e441896bsalomon@google.com /** 99b0a8a377f832c59cee939ad721e1f87d378b7142joshualitt * This function uploads uniforms and calls each GrGLProcessor's setData. It is called before a 10034cccde630fc618649b9737bee464203d042bfbbbsalomon@google.com * draw occurs using the program after the program has already been bound. It also uses the 101861e1037017bbb7ac52ec5ebecab3a636a82a3e8bsalomon * GrGLGpu object to bind the textures required by the GrGLProcessors. The color and coverage 1022c84aa35988c661b3e5513c8ba9b3959832ff288bsalomon@google.com * stages come from GrGLProgramDesc::Build(). 1034285accf5af574e6c826d5d09f0359c6149fd717bsalomon@google.com */ 104dafa4d09cbe66943b2414bdeaa0f6ef7f900dc4ajoshualitt void setData(const GrOptDrawState&); 1059196130af83782fcac4334117142475a837dd74dbsalomon@google.com 10647bb38283072dc87dc93220cd2f370ca109972ffjoshualittprotected: 1077510b224e52b9518a8ddf7418db0e9c258f79539kkinnunen typedef GrGLProgramDataManager::UniformHandle UniformHandle; 10847bb38283072dc87dc93220cd2f370ca109972ffjoshualitt typedef GrGLProgramDataManager::UniformInfoArray UniformInfoArray; 109dbbc4e2da93cef5c0cfb0b3c92ff6c2c80f6e67absalomon@google.com 110861e1037017bbb7ac52ec5ebecab3a636a82a3e8bsalomon GrGLProgram(GrGLGpu*, 11179f8faeea2692d2948c0f634e956d1e7fc8333e0joshualitt const GrProgramDesc&, 11247bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const BuiltinUniformHandles&, 11347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrGLuint programID, 11447bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const UniformInfoArray&, 115a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt GrGLInstalledGeoProc* geometryProcessor, 116c230414861558ce20b74281b1ca363e56c441832egdaniel GrGLInstalledXferProc* xferProcessor, 117a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt GrGLInstalledFragProcs* fragmentProcessors); 1182c84aa35988c661b3e5513c8ba9b3959832ff288bsalomon@google.com 119a05fa0669bac20e521ac3c1905fe8391fd659e60commit-bot@chromium.org // Sets the texture units for samplers. 1202c84aa35988c661b3e5513c8ba9b3959832ff288bsalomon@google.com void initSamplerUniforms(); 121a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt void initSamplers(GrGLInstalledProc*, int* texUnitIdx); 1222c84aa35988c661b3e5513c8ba9b3959832ff288bsalomon@google.com 12347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt // A templated helper to loop over effects, set the transforms(via subclass) and bind textures 124a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt void setFragmentData(const GrOptDrawState&); 125290c09b8bbd8d221d363150e2ce87158f4668df0joshualitt virtual void setTransformData(const GrPendingFragmentStage&, 126290c09b8bbd8d221d363150e2ce87158f4668df0joshualitt const SkMatrix& localMatrix, 127290c09b8bbd8d221d363150e2ce87158f4668df0joshualitt GrGLInstalledFragProc*); 128a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt void bindTextures(const GrGLInstalledProc*, const GrProcessor&); 12947bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 13047bb38283072dc87dc93220cd2f370ca109972ffjoshualitt /* 13147bb38283072dc87dc93220cd2f370ca109972ffjoshualitt * Legacy NVPR needs a hook here to flush path tex gen settings. 13247bb38283072dc87dc93220cd2f370ca109972ffjoshualitt * TODO when legacy nvpr is removed, remove this call. 13347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt */ 13447bb38283072dc87dc93220cd2f370ca109972ffjoshualitt virtual void didSetData(GrGpu::DrawType); 13547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 1362c84aa35988c661b3e5513c8ba9b3959832ff288bsalomon@google.com // Helper for setData() that sets the view matrix and loads the render target height uniform 137ee2af95db72152dfa61c841875df0594ca93437djoshualitt void setRenderTargetState(const GrOptDrawState&); 138ee2af95db72152dfa61c841875df0594ca93437djoshualitt virtual void onSetRenderTargetState(const GrOptDrawState&); 1392c84aa35988c661b3e5513c8ba9b3959832ff288bsalomon@google.com 14034cccde630fc618649b9737bee464203d042bfbbbsalomon@google.com // these reflect the current values of uniforms (GL uniform values travel with program) 141ee2af95db72152dfa61c841875df0594ca93437djoshualitt RenderTargetState fRenderTargetState; 14247bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrColor fColor; 14337b4d866b1446d35c989f9a97885a777ddc7d1c8egdaniel uint8_t fCoverage; 14447bb38283072dc87dc93220cd2f370ca109972ffjoshualitt int fDstCopyTexUnit; 14547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt BuiltinUniformHandles fBuiltinUniformHandles; 14647bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrGLuint fProgramID; 1476eac42e3ab68b085117d7f91621276a722b5a3a7commit-bot@chromium.org 14847bb38283072dc87dc93220cd2f370ca109972ffjoshualitt // the installed effects 149a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt SkAutoTDelete<GrGLInstalledGeoProc> fGeometryProcessor; 150c230414861558ce20b74281b1ca363e56c441832egdaniel SkAutoTDelete<GrGLInstalledXferProc> fXferProcessor; 151a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt SkAutoTUnref<GrGLInstalledFragProcs> fFragmentProcessors; 1529681eebb0e441cee25b6faac82c3728512acda27skia.committer@gmail.com 15379f8faeea2692d2948c0f634e956d1e7fc8333e0joshualitt GrProgramDesc fDesc; 154861e1037017bbb7ac52ec5ebecab3a636a82a3e8bsalomon GrGLGpu* fGpu; 15547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrGLProgramDataManager fProgramDataManager; 1566eac42e3ab68b085117d7f91621276a722b5a3a7commit-bot@chromium.org 15747bb38283072dc87dc93220cd2f370ca109972ffjoshualitt friend class GrGLProgramBuilder; 1586b30e457409f37c91c301cd82040e733e2930286commit-bot@chromium.org 159a4de8c257ea0be8ff7081f645249b6afe5c48e7ecommit-bot@chromium.org typedef SkRefCnt INHERITED; 160f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com}; 161f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com 16247bb38283072dc87dc93220cd2f370ca109972ffjoshualitt/* 16347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt * Below are slight specializations of the program object for the different types of programs 16447bb38283072dc87dc93220cd2f370ca109972ffjoshualitt * The default GrGL programs consist of at the very least a vertex and fragment shader. 16547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt * Legacy Nvpr only has a fragment shader, 1.3+ Nvpr ignores the vertex shader, but both require 16647bb38283072dc87dc93220cd2f370ca109972ffjoshualitt * specialized methods for setting transform data. Both types of NVPR also require setting the 16747bb38283072dc87dc93220cd2f370ca109972ffjoshualitt * projection matrix through a special function call 16847bb38283072dc87dc93220cd2f370ca109972ffjoshualitt */ 16947bb38283072dc87dc93220cd2f370ca109972ffjoshualittclass GrGLNvprProgramBase : public GrGLProgram { 17047bb38283072dc87dc93220cd2f370ca109972ffjoshualittprotected: 171861e1037017bbb7ac52ec5ebecab3a636a82a3e8bsalomon GrGLNvprProgramBase(GrGLGpu*, 17279f8faeea2692d2948c0f634e956d1e7fc8333e0joshualitt const GrProgramDesc&, 17347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const BuiltinUniformHandles&, 17447bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrGLuint programID, 17547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const UniformInfoArray&, 1769b98932adaceb7ad0a617ade16616923f6bffe84joshualitt GrGLInstalledGeoProc*, 177c230414861558ce20b74281b1ca363e56c441832egdaniel GrGLInstalledXferProc* xferProcessor, 178a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt GrGLInstalledFragProcs* fragmentProcessors); 179ee2af95db72152dfa61c841875df0594ca93437djoshualitt virtual void onSetRenderTargetState(const GrOptDrawState&); 18047bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 18147bb38283072dc87dc93220cd2f370ca109972ffjoshualitt typedef GrGLProgram INHERITED; 18247bb38283072dc87dc93220cd2f370ca109972ffjoshualitt}; 18347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 18447bb38283072dc87dc93220cd2f370ca109972ffjoshualittclass GrGLNvprProgram : public GrGLNvprProgramBase { 18547bb38283072dc87dc93220cd2f370ca109972ffjoshualittpublic: 186ae59b77612c42ff6b793dc33e3d115e6a5db34ccbsalomon virtual bool hasVertexShader() const SK_OVERRIDE { return true; } 18747bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 18847bb38283072dc87dc93220cd2f370ca109972ffjoshualittprivate: 18947bb38283072dc87dc93220cd2f370ca109972ffjoshualitt typedef GrGLNvprProgramBuilder::SeparableVaryingInfo SeparableVaryingInfo; 19047bb38283072dc87dc93220cd2f370ca109972ffjoshualitt typedef GrGLNvprProgramBuilder::SeparableVaryingInfoArray SeparableVaryingInfoArray; 191861e1037017bbb7ac52ec5ebecab3a636a82a3e8bsalomon GrGLNvprProgram(GrGLGpu*, 19279f8faeea2692d2948c0f634e956d1e7fc8333e0joshualitt const GrProgramDesc&, 19347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const BuiltinUniformHandles&, 19447bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrGLuint programID, 19547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const UniformInfoArray&, 1969b98932adaceb7ad0a617ade16616923f6bffe84joshualitt GrGLInstalledGeoProc*, 197c230414861558ce20b74281b1ca363e56c441832egdaniel GrGLInstalledXferProc* xferProcessor, 198a5305a110ab5201d5dadd40cbe711582d5ac4996joshualitt GrGLInstalledFragProcs* fragmentProcessors, 19947bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const SeparableVaryingInfoArray& separableVaryings); 20047bb38283072dc87dc93220cd2f370ca109972ffjoshualitt virtual void didSetData(GrGpu::DrawType) SK_OVERRIDE; 201ae59b77612c42ff6b793dc33e3d115e6a5db34ccbsalomon virtual void setTransformData(const GrPendingFragmentStage&, 202290c09b8bbd8d221d363150e2ce87158f4668df0joshualitt const SkMatrix& localMatrix, 203ae59b77612c42ff6b793dc33e3d115e6a5db34ccbsalomon GrGLInstalledFragProc*) SK_OVERRIDE; 20447bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 20547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt struct Varying { 20647bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrGLint fLocation; 20747bb38283072dc87dc93220cd2f370ca109972ffjoshualitt SkDEBUGCODE( 20847bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrSLType fType; 20947bb38283072dc87dc93220cd2f370ca109972ffjoshualitt ); 21047bb38283072dc87dc93220cd2f370ca109972ffjoshualitt }; 21147bb38283072dc87dc93220cd2f370ca109972ffjoshualitt SkTArray<Varying, true> fVaryings; 21247bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 21347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt friend class GrGLNvprProgramBuilder; 21447bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 21547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt typedef GrGLNvprProgramBase INHERITED; 21647bb38283072dc87dc93220cd2f370ca109972ffjoshualitt}; 21747bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 21847bb38283072dc87dc93220cd2f370ca109972ffjoshualittclass GrGLLegacyNvprProgram : public GrGLNvprProgramBase { 21947bb38283072dc87dc93220cd2f370ca109972ffjoshualittpublic: 22047bb38283072dc87dc93220cd2f370ca109972ffjoshualitt virtual bool hasVertexShader() const SK_OVERRIDE { return false; } 22147bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 22247bb38283072dc87dc93220cd2f370ca109972ffjoshualittprivate: 223861e1037017bbb7ac52ec5ebecab3a636a82a3e8bsalomon GrGLLegacyNvprProgram(GrGLGpu* gpu, 22479f8faeea2692d2948c0f634e956d1e7fc8333e0joshualitt const GrProgramDesc& desc, 22547bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const BuiltinUniformHandles&, 22647bb38283072dc87dc93220cd2f370ca109972ffjoshualitt GrGLuint programID, 22747bb38283072dc87dc93220cd2f370ca109972ffjoshualitt const UniformInfoArray&, 2289b98932adaceb7ad0a617ade16616923f6bffe84joshualitt GrGLInstalledGeoProc*, 229c230414861558ce20b74281b1ca363e56c441832egdaniel GrGLInstalledXferProc* xp, 230c230414861558ce20b74281b1ca363e56c441832egdaniel GrGLInstalledFragProcs* fps, 23147bb38283072dc87dc93220cd2f370ca109972ffjoshualitt int texCoordSetCnt); 23247bb38283072dc87dc93220cd2f370ca109972ffjoshualitt virtual void didSetData(GrGpu::DrawType) SK_OVERRIDE; 233ae59b77612c42ff6b793dc33e3d115e6a5db34ccbsalomon virtual void setTransformData(const GrPendingFragmentStage&, 234290c09b8bbd8d221d363150e2ce87158f4668df0joshualitt const SkMatrix& localMatrix, 235ae59b77612c42ff6b793dc33e3d115e6a5db34ccbsalomon GrGLInstalledFragProc*) SK_OVERRIDE; 23647bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 23747bb38283072dc87dc93220cd2f370ca109972ffjoshualitt int fTexCoordSetCnt; 23847bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 23947bb38283072dc87dc93220cd2f370ca109972ffjoshualitt friend class GrGLLegacyNvprProgramBuilder; 24047bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 24147bb38283072dc87dc93220cd2f370ca109972ffjoshualitt typedef GrGLNvprProgramBase INHERITED; 24247bb38283072dc87dc93220cd2f370ca109972ffjoshualitt}; 24347bb38283072dc87dc93220cd2f370ca109972ffjoshualitt 244f93e717c7f7ca679a80acbfda6a34013ae1e2b8djunov@google.com#endif 245