rsProgram.cpp revision c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1
1326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams/* 2a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk * Copyright (C) 2011 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 17326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams#include "rsContext.h" 18fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include "rsProgram.h" 19c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 20326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android; 21326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android::renderscript; 22326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 234815c0d121310cfcd6a8aba4eab77a9910af53acJason SamsProgram::Program(Context *rsc, const char * shaderText, uint32_t shaderLength, 24afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk const uint32_t * params, uint32_t paramLength) 257f126c78a107257090c6675ea40ffac41516a9dcAlex Sakhartchouk : ProgramBase(rsc) { 264815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 27afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk initMemberVars(); 284815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams for (uint32_t ct=0; ct < paramLength; ct+=2) { 294815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_INPUT) { 30a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.inputElementsCount++; 314815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 324815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_CONSTANT) { 33a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constantsCount++; 344815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 3584e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk if (params[ct] == RS_PROGRAM_PARAM_TEXTURE_TYPE) { 36a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.texturesCount++; 37f2e4fa215c420cf0f8d226e9a59acb1f312e5e40Jason Sams } 384815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 394815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 40a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.textures = new ObjectBaseRef<Allocation>[mHal.state.texturesCount]; 41a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.samplers = new ObjectBaseRef<Sampler>[mHal.state.texturesCount]; 42a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.textureTargets = new RsTextureTarget[mHal.state.texturesCount]; 43a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.inputElements = new ObjectBaseRef<Element>[mHal.state.inputElementsCount]; 44a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constantTypes = new ObjectBaseRef<Type>[mHal.state.constantsCount]; 45a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constants = new ObjectBaseRef<Allocation>[mHal.state.constantsCount]; 464815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 474815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t input = 0; 484815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t constant = 0; 4984e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk uint32_t texture = 0; 504815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams for (uint32_t ct=0; ct < paramLength; ct+=2) { 514815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_INPUT) { 52a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.inputElements[input++].set(reinterpret_cast<Element *>(params[ct+1])); 534815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 544815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams if (params[ct] == RS_PROGRAM_PARAM_CONSTANT) { 55a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constantTypes[constant++].set(reinterpret_cast<Type *>(params[ct+1])); 564815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 5784e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk if (params[ct] == RS_PROGRAM_PARAM_TEXTURE_TYPE) { 58a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.textureTargets[texture++] = (RsTextureTarget)params[ct+1]; 5984e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk } 604815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams } 61e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk mIsInternal = false; 62e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk uint32_t internalTokenLen = strlen(RS_SHADER_INTERNAL); 63afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (shaderLength > internalTokenLen && 64e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk strncmp(RS_SHADER_INTERNAL, shaderText, internalTokenLen) == 0) { 65e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk mIsInternal = true; 66e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk shaderText += internalTokenLen; 67e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk shaderLength -= internalTokenLen; 68e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk } 694815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mUserShader.setTo(shaderText, shaderLength); 70326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 71326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 72afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukProgram::~Program() { 73c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams freeChildren(); 74889fe50e7aaebed8cb8284b16a0e51e64e8a3a9cAlex Sakhartchouk 75a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk delete[] mHal.state.textures; 76a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk delete[] mHal.state.samplers; 77a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk delete[] mHal.state.textureTargets; 78a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk delete[] mHal.state.inputElements; 79a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk delete[] mHal.state.constantTypes; 80a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk delete[] mHal.state.constants; 81a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.inputElementsCount = 0; 82a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constantsCount = 0; 83a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.texturesCount = 0; 84326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 85326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 86c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Samsbool Program::freeChildren() { 87c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams for (uint32_t ct=0; ct < mHal.state.constantsCount; ct++) { 88c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams bindAllocation(NULL, NULL, ct); 89c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams } 90c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams 91c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams for (uint32_t ct=0; ct < mHal.state.texturesCount; ct++) { 92c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams bindTexture(NULL, ct, NULL); 93c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams bindSampler(NULL, ct, NULL); 94c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams } 95c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams return false; 96c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams} 97c7cec1e3577cc77a5a73d5bd5a82733b1b9936a1Jason Sams 9854929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchoukvoid Program::initMemberVars() { 9954929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk mDirty = true; 10054929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk 101a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.drv = NULL; 102a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.textures = NULL; 103a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.samplers = NULL; 104a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.textureTargets = NULL; 105a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.inputElements = NULL; 106a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constantTypes = NULL; 107a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constants = NULL; 108a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk 109a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.inputElementsCount = 0; 110a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constantsCount = 0; 111a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.texturesCount = 0; 112a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk 11354929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk mIsInternal = false; 11454929cce0bf44090424b1f91b676529a2422378fAlex Sakhartchouk} 115326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 116afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid Program::bindAllocation(Context *rsc, Allocation *alloc, uint32_t slot) { 117383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk if (alloc != NULL) { 118a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk if (slot >= mHal.state.constantsCount) { 119383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk LOGE("Attempt to bind alloc at slot %u, on shader id %u, but const count is %u", 120a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk slot, (uint32_t)this, mHal.state.constantsCount); 121383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind allocation"); 122383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk return; 123383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 124c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk if (alloc->getType() != mHal.state.constantTypes[slot].get()) { 125383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk LOGE("Attempt to bind alloc at slot %u, on shader id %u, but types mismatch", 126383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk slot, (uint32_t)this); 127383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind allocation"); 128383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk return; 129383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 130383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 131a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk if (mHal.state.constants[slot].get() == alloc) { 1325c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams return; 1335c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams } 134a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk if (mHal.state.constants[slot].get()) { 135a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constants[slot].get()->removeProgramToDirty(this); 1365c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams } 137a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.constants[slot].set(alloc); 1385c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams if (alloc) { 1395c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams alloc->addProgramToDirty(this); 1405c3e3bc8af6de6be5e6bd68e1d5168496f99e6cfJason Sams } 141326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mDirty = true; 142326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 143326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 144afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid Program::bindTexture(Context *rsc, uint32_t slot, Allocation *a) { 145a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk if (slot >= mHal.state.texturesCount) { 146a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk LOGE("Attempt to bind texture to slot %u but tex count is %u", slot, mHal.state.texturesCount); 147383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind texture"); 1487dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams return; 1497dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams } 1507dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 151a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk if (a && a->getType()->getDimFaces() && mHal.state.textureTargets[slot] != RS_TEXTURE_CUBE) { 15284e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk LOGE("Attempt to bind cubemap to slot %u but 2d texture needed", slot); 15384e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind cubemap to 2d texture slot"); 15484e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk return; 15584e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk } 15684e4027f83b20af59f5b1fc52be6e45f159d3970Alex Sakhartchouk 157a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.textures[slot].set(a); 1587dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams mDirty = true; 1597dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams} 1607dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 161afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid Program::bindSampler(Context *rsc, uint32_t slot, Sampler *s) { 162a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk if (slot >= mHal.state.texturesCount) { 163a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk LOGE("Attempt to bind sampler to slot %u but tex count is %u", slot, mHal.state.texturesCount); 164383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind sampler"); 1657dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams return; 1667dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams } 1677dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 168a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mHal.state.samplers[slot].set(s); 1697dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams mDirty = true; 1707dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams} 1717dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 1724815c0d121310cfcd6a8aba4eab77a9910af53acJason Samsnamespace android { 1734815c0d121310cfcd6a8aba4eab77a9910af53acJason Samsnamespace renderscript { 1744815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 175afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid rsi_ProgramBindConstants(Context *rsc, RsProgram vp, uint32_t slot, RsAllocation constants) { 1764815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams Program *p = static_cast<Program *>(vp); 177383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk p->bindAllocation(rsc, static_cast<Allocation *>(constants), slot); 1784815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 1794815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 180afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid rsi_ProgramBindTexture(Context *rsc, RsProgram vpf, uint32_t slot, RsAllocation a) { 1817dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams Program *p = static_cast<Program *>(vpf); 182383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk p->bindTexture(rsc, slot, static_cast<Allocation *>(a)); 1837dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams} 1847dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams 185afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid rsi_ProgramBindSampler(Context *rsc, RsProgram vpf, uint32_t slot, RsSampler s) { 1867dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams Program *p = static_cast<Program *>(vpf); 187383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk p->bindSampler(rsc, slot, static_cast<Sampler *>(s)); 1887dad9c30a59c99b57269e1b498807b6f034d56e9Jason Sams} 1894815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 1904815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 1914815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 1924815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 193