rsProgram.cpp revision e7ae69f4a70f1813cf8086ebd9714192c635300a
1326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams/* 2326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Copyright (C) 2009 The Android Open Source Project 3326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 4326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * you may not use this file except in compliance with the License. 6326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * You may obtain a copy of the License at 7326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 8326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * http://www.apache.org/licenses/LICENSE-2.0 9326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * 10326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * Unless required by applicable law or agreed to in writing, software 11326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * See the License for the specific language governing permissions and 14326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams * limitations under the License. 15326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams */ 16326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 17fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#ifndef ANDROID_RS_BUILD_FOR_HOST 18326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#include "rsContext.h" 19c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams#include <GLES2/gl2.h> 20c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams#include <GLES2/gl2ext.h> 21fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#else 22fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include "rsContextHostStub.h" 23fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include <OpenGL/gl.h> 24fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include <OpenGL/glext.h> 25fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#endif //ANDROID_RS_BUILD_FOR_HOST 26fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 27fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include "rsProgram.h" 28c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 29326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android; 30326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android::renderscript; 31326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 32326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 334815c0d121310cfcd6a8aba4eab77a9910af53acJason SamsProgram::Program(Context *rsc) : ObjectBase(rsc) 34326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 35f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mAllocFile = __FILE__; 36f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mAllocLine = __LINE__; 37c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mDirty = true; 38c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mShaderID = 0; 39c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mAttribCount = 0; 40c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mUniformCount = 0; 41f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams 424815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mInputElements = NULL; 434815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mOutputElements = NULL; 444815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mConstantTypes = NULL; 454815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mInputCount = 0; 464815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mOutputCount = 0; 474815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mConstantCount = 0; 48a2cf755a28a1e7ffff2955df656d714f40e4d715Jason Sams mIsValid = false; 49e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk mIsInternal = false; 504815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 514815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 524815c0d121310cfcd6a8aba4eab77a9910af53acJason SamsProgram::Program(Context *rsc, const char * shaderText, uint32_t shaderLength, 534815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams const uint32_t * params, uint32_t paramLength) : 544815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams ObjectBase(rsc) 554815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams{ 564815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mAllocFile = __FILE__; 574815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mAllocLine = __LINE__; 584815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mDirty = true; 594815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mShaderID = 0; 604815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mAttribCount = 0; 614815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mUniformCount = 0; 62f2e4fa215c420cf0f8d226e9a59acb1f312e5e40Jason Sams mTextureCount = 0; 634815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 644815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mInputCount = 0; 654815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mOutputCount = 0; 664815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mConstantCount = 0; 674815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 684815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams for (uint32_t ct=0; ct < paramLength; ct+=2) { 694815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_INPUT) { 704815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mInputCount++; 714815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 724815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_OUTPUT) { 734815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mOutputCount++; 744815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 754815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_CONSTANT) { 764815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mConstantCount++; 774815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 78f2e4fa215c420cf0f8d226e9a59acb1f312e5e40Jason Sams if (params[ct] == RS_PROGRAM_PARAM_TEXTURE_COUNT) { 79f2e4fa215c420cf0f8d226e9a59acb1f312e5e40Jason Sams mTextureCount = params[ct+1]; 80f2e4fa215c420cf0f8d226e9a59acb1f312e5e40Jason Sams } 814815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 824815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 834815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mInputElements = new ObjectBaseRef<Element>[mInputCount]; 844815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mOutputElements = new ObjectBaseRef<Element>[mOutputCount]; 854815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mConstantTypes = new ObjectBaseRef<Type>[mConstantCount]; 864815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 874815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t input = 0; 884815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t output = 0; 894815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t constant = 0; 904815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams for (uint32_t ct=0; ct < paramLength; ct+=2) { 914815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_INPUT) { 924815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mInputElements[input++].set(reinterpret_cast<Element *>(params[ct+1])); 934815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 944815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_OUTPUT) { 954815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mOutputElements[output++].set(reinterpret_cast<Element *>(params[ct+1])); 964815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 974815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_CONSTANT) { 984815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mConstantTypes[constant++].set(reinterpret_cast<Type *>(params[ct+1])); 994815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 1004815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 101e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk mIsInternal = false; 102e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk uint32_t internalTokenLen = strlen(RS_SHADER_INTERNAL); 103e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk if(shaderLength > internalTokenLen && 104e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk strncmp(RS_SHADER_INTERNAL, shaderText, internalTokenLen) == 0) { 105e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk mIsInternal = true; 106e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk shaderText += internalTokenLen; 107e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk shaderLength -= internalTokenLen; 108e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk } 1094815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mUserShader.setTo(shaderText, shaderLength); 110326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 111326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 112326e0ddf89e8df2837752fbfd7a014814b32082cJason SamsProgram::~Program() 113326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 1149ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams for (uint32_t ct=0; ct < MAX_UNIFORMS; ct++) { 1159ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams bindAllocation(NULL, ct); 1169ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams } 1174815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 1184815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams delete[] mInputElements; 1194815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams delete[] mOutputElements; 1204815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams delete[] mConstantTypes; 1214815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mInputCount = 0; 1224815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mOutputCount = 0; 1234815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mConstantCount = 0; 124326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 125326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 126326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 1279ebb0c44ece47531f3d0a98ba52ae448de42032bJason Samsvoid Program::bindAllocation(Allocation *alloc, uint32_t slot) 128326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 1299ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams if (mConstants[slot].get() == alloc) { 1305c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams return; 1315c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams } 1329ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams if (mConstants[slot].get()) { 1339ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mConstants[slot].get()->removeProgramToDirty(this); 1345c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams } 1359ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mConstants[slot].set(alloc); 1365c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams if (alloc) { 1375c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams alloc->addProgramToDirty(this); 1385c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams } 139326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mDirty = true; 140326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 141326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 1427dad9c30a59c99b57269e1b498807b6f034d56e9Jason Samsvoid Program::bindTexture(uint32_t slot, Allocation *a) 1437dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams{ 1447dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams if (slot >= MAX_TEXTURE) { 1457dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams LOGE("Attempt to bind a texture to a slot > MAX_TEXTURE"); 1467dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams return; 1477dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams } 1487dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 1497dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams //LOGE("bindtex %i %p", slot, a); 1507dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams mTextures[slot].set(a); 1517dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams mDirty = true; 1527dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams} 1537dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 1547dad9c30a59c99b57269e1b498807b6f034d56e9Jason Samsvoid Program::bindSampler(uint32_t slot, Sampler *s) 1557dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams{ 1567dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams if (slot >= MAX_TEXTURE) { 1577dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams LOGE("Attempt to bind a Sampler to a slot > MAX_TEXTURE"); 1587dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams return; 1597dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams } 1607dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 1617dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams mSamplers[slot].set(s); 1627dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams mDirty = true; 1637dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams} 1647dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 165b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason SamsString8 Program::getGLSLInputString() const 166b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams{ 167b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams String8 s; 168b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams for (uint32_t ct=0; ct < mInputCount; ct++) { 169b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams const Element *e = mInputElements[ct].get(); 170b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams for (uint32_t field=0; field < e->getFieldCount(); field++) { 171b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams const Element *f = e->getField(field); 172b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams 173b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams // Cannot be complex 174b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams rsAssert(!f->getFieldCount()); 175b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams switch(f->getComponent().getVectorSize()) { 176b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams case 1: s.append("attribute float ATTRIB_"); break; 177b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams case 2: s.append("attribute vec2 ATTRIB_"); break; 178b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams case 3: s.append("attribute vec3 ATTRIB_"); break; 179b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams case 4: s.append("attribute vec4 ATTRIB_"); break; 180b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams default: 181b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams rsAssert(0); 182b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams } 183b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams 184b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams s.append(e->getFieldName(field)); 185b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams s.append(";\n"); 186b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams } 187b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams } 188b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams return s; 189b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams} 190b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams 191b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason SamsString8 Program::getGLSLOutputString() const 192b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams{ 193b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams return String8(); 194b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams} 195b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams 196b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason SamsString8 Program::getGLSLConstantString() const 197b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams{ 198b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams return String8(); 199b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams} 200b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams 2017dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 202c460e55d78cbe8bee95c5c947dfe541218142a5bJason Samsvoid Program::createShader() 203c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams{ 204c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams} 205c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 206cd50653f99c960e1a47c2c30e53b369b8805344aJason Samsbool Program::loadShader(Context *rsc, uint32_t type) 207c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams{ 208c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mShaderID = glCreateShader(type); 209c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams rsAssert(mShaderID); 210c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 211cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams if (rsc->props.mLogShaders) { 212cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams LOGV("Loading shader type %x, ID %i", type, mShaderID); 2138492a70e1265925903c5e2389fd1d185d82c7047Nick Kralevich LOGV("%s", mShader.string()); 214cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams } 215c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 216c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams if (mShaderID) { 217c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams const char * ss = mShader.string(); 218c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams glShaderSource(mShaderID, 1, &ss, NULL); 219c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams glCompileShader(mShaderID); 220cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams 221c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams GLint compiled = 0; 222c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams glGetShaderiv(mShaderID, GL_COMPILE_STATUS, &compiled); 223c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams if (!compiled) { 224c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams GLint infoLen = 0; 225c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams glGetShaderiv(mShaderID, GL_INFO_LOG_LENGTH, &infoLen); 226c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams if (infoLen) { 227c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams char* buf = (char*) malloc(infoLen); 228c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams if (buf) { 229c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams glGetShaderInfoLog(mShaderID, infoLen, NULL, buf); 230c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams LOGE("Could not compile shader \n%s\n", buf); 231c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams free(buf); 232c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 233c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams glDeleteShader(mShaderID); 234c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mShaderID = 0; 235a2cf755a28a1e7ffff2955df656d714f40e4d715Jason Sams rsc->setError(RS_ERROR_BAD_SHADER, "Error returned from GL driver loading shader text,"); 236c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams return false; 237c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 238c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 239c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 240cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams 241cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams if (rsc->props.mLogShaders) { 242cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams LOGV("--Shader load result %x ", glGetError()); 243cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams } 244a2cf755a28a1e7ffff2955df656d714f40e4d715Jason Sams mIsValid = true; 245c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams return true; 246c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams} 247f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams 248f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Samsvoid Program::setShader(const char *txt, uint32_t len) 249f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams{ 250f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams mUserShader.setTo(txt, len); 251f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams} 252f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams 2536e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchoukvoid Program::appendUserConstants() { 2546e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk for (uint32_t ct=0; ct < mConstantCount; ct++) { 2556e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const Element *e = mConstantTypes[ct]->getElement(); 2566e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk for (uint32_t field=0; field < e->getFieldCount(); field++) { 2576e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const Element *f = e->getField(field); 2586e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const char *fn = e->getFieldName(field); 2596e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk 2606e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk if (fn[0] == '#') { 2616e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk continue; 2626e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2636e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk 2646e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk // Cannot be complex 2656e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk rsAssert(!f->getFieldCount()); 2666e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk if(f->getType() == RS_TYPE_MATRIX_4X4) { 2676e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk mShader.append("uniform mat4 UNI_"); 2686e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2696e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk else if(f->getType() == RS_TYPE_MATRIX_3X3) { 2706e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk mShader.append("uniform mat3 UNI_"); 2716e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2726e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk else if(f->getType() == RS_TYPE_MATRIX_2X2) { 2736e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk mShader.append("uniform mat2 UNI_"); 2746e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2756e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk else { 2766e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk switch(f->getComponent().getVectorSize()) { 2776e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk case 1: mShader.append("uniform float UNI_"); break; 2786e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk case 2: mShader.append("uniform vec2 UNI_"); break; 2796e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk case 3: mShader.append("uniform vec3 UNI_"); break; 2806e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk case 4: mShader.append("uniform vec4 UNI_"); break; 2816e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk default: 2826e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk rsAssert(0); 2836e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2846e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2856e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk 2866e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk mShader.append(fn); 2876e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk mShader.append(";\n"); 2886e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2896e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2906e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk} 2916e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk 2926e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchoukvoid Program::setupUserConstants(ShaderCache *sc, bool isFragment) { 293e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk uint32_t uidx = 0; 2946e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk for (uint32_t ct=0; ct < mConstantCount; ct++) { 295e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk Allocation *alloc = mConstants[ct].get(); 2966e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk if (!alloc) { 2976e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk continue; 2986e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 2996e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk 3006e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const uint8_t *data = static_cast<const uint8_t *>(alloc->getPtr()); 3016e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const Element *e = mConstantTypes[ct]->getElement(); 3026e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk for (uint32_t field=0; field < e->getFieldCount(); field++) { 3036e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const Element *f = e->getField(field); 3046e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const char *fieldName = e->getFieldName(field); 3056e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk // If this field is padding, skip it 3066e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk if(fieldName[0] == '#') { 3076e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk continue; 3086e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3096e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk 3106e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk uint32_t offset = e->getFieldOffsetBytes(field); 3116e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const float *fd = reinterpret_cast<const float *>(&data[offset]); 3126e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk 3136e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk int32_t slot = -1; 3146e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk if(!isFragment) { 3156e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk slot = sc->vtxUniformSlot(uidx); 3166e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3176e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk else { 3186e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk slot = sc->fragUniformSlot(uidx); 3196e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3206e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk 3216e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk //LOGE("Uniform slot=%i, offset=%i, constant=%i, field=%i, uidx=%i, name=%s", slot, offset, ct, field, uidx, fieldName); 3226e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk if (slot >= 0) { 3236e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk if(f->getType() == RS_TYPE_MATRIX_4X4) { 3246e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk glUniformMatrix4fv(slot, 1, GL_FALSE, fd); 325e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk /*for(int i = 0; i < 4; i++) { 326e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk LOGE("Mat = %f %f %f %f", fd[i*4 + 0], fd[i*4 + 1], fd[i*4 + 2], fd[i*4 + 3]); 327e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk }*/ 3286e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3296e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk else if(f->getType() == RS_TYPE_MATRIX_3X3) { 3306e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk glUniformMatrix3fv(slot, 1, GL_FALSE, fd); 3316e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3326e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk else if(f->getType() == RS_TYPE_MATRIX_2X2) { 3336e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk glUniformMatrix2fv(slot, 1, GL_FALSE, fd); 3346e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3356e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk else { 3366e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk switch(f->getComponent().getVectorSize()) { 3376e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk case 1: 3386e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk //LOGE("Uniform 1 = %f", fd[0]); 3396e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk glUniform1fv(slot, 1, fd); 3406e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk break; 3416e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk case 2: 3426e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk //LOGE("Uniform 2 = %f %f", fd[0], fd[1]); 3436e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk glUniform2fv(slot, 1, fd); 3446e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk break; 3456e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk case 3: 3466e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk //LOGE("Uniform 3 = %f %f %f", fd[0], fd[1], fd[2]); 3476e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk glUniform3fv(slot, 1, fd); 3486e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk break; 3496e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk case 4: 3506e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk //LOGE("Uniform 4 = %f %f %f %f", fd[0], fd[1], fd[2], fd[3]); 3516e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk glUniform4fv(slot, 1, fd); 3526e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk break; 3536e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk default: 3546e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk rsAssert(0); 3556e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3566e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3576e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3586e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk uidx ++; 3596e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3606e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3616e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk} 3624815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 3636e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchoukvoid Program::initAddUserElement(const Element *e, String8 *names, uint32_t *count, const char *prefix) 3646e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk{ 3656e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk rsAssert(e->getFieldCount()); 3666e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk for (uint32_t ct=0; ct < e->getFieldCount(); ct++) { 3676e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk const Element *ce = e->getField(ct); 3686e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk if (ce->getFieldCount()) { 3696e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk initAddUserElement(ce, names, count, prefix); 3706e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3716e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk else if(e->getFieldName(ct)[0] != '#') { 3726e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk String8 tmp(prefix); 3736e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk tmp.append(e->getFieldName(ct)); 3746e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk names[*count].setTo(tmp.string()); 3756e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk (*count)++; 3766e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3776e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk } 3786e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk} 3794815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 3804815c0d121310cfcd6a8aba4eab77a9910af53acJason Samsnamespace android { 3814815c0d121310cfcd6a8aba4eab77a9910af53acJason Samsnamespace renderscript { 3824815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 3834815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 3844815c0d121310cfcd6a8aba4eab77a9910af53acJason Samsvoid rsi_ProgramBindConstants(Context *rsc, RsProgram vp, uint32_t slot, RsAllocation constants) 3854815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams{ 3864815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams Program *p = static_cast<Program *>(vp); 3879ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams p->bindAllocation(static_cast<Allocation *>(constants), slot); 3884815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 3894815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 3907dad9c30a59c99b57269e1b498807b6f034d56e9Jason Samsvoid rsi_ProgramBindTexture(Context *rsc, RsProgram vpf, uint32_t slot, RsAllocation a) 3917dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams{ 3927dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams Program *p = static_cast<Program *>(vpf); 3937dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams p->bindTexture(slot, static_cast<Allocation *>(a)); 3947dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams} 3957dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 3967dad9c30a59c99b57269e1b498807b6f034d56e9Jason Samsvoid rsi_ProgramBindSampler(Context *rsc, RsProgram vpf, uint32_t slot, RsSampler s) 3977dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams{ 3987dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams Program *p = static_cast<Program *>(vpf); 3997dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams p->bindSampler(slot, static_cast<Sampler *>(s)); 4007dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams} 4014815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 4024815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 4034815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 4044815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 405