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 "rsProgramVertex.h" 194edf030cbb7c6ac08dc563335c2af73c20f6e2e5Alex Sakhartchouk#include "rsMatrix4x4.h" 201aa5a4eb81b8b88aeb5d2b6f4c47356fd0a62923Jason Sams 2111496ac131bb691edf5bdcab3029dceef5c1e4e1Chih-Hung Hsiehusing android::renderscript::ProgramVertex; 2211496ac131bb691edf5bdcab3029dceef5c1e4e1Chih-Hung Hsiehusing android::renderscript::ProgramVertexState; 23326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 24748eb07e805b93c2bf79340d4937963ab739d17cAlex SakhartchoukProgramVertex::ProgramVertex(Context *rsc, const char * shaderText, size_t shaderLength, 25748eb07e805b93c2bf79340d4937963ab739d17cAlex Sakhartchouk const char** textureNames, size_t textureNamesCount, const size_t *textureNamesLength, 26748eb07e805b93c2bf79340d4937963ab739d17cAlex Sakhartchouk 27f8852d0494a260c583795a96a2a06c49b86a9b10Ian Rogers const uintptr_t * params, size_t paramLength) 28afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk : Program(rsc, shaderText, shaderLength, params, paramLength) { 29f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams mRSC->mHal.funcs.vertex.init(mRSC, this, mUserShader, mUserShaderLen, 30748eb07e805b93c2bf79340d4937963ab739d17cAlex Sakhartchouk textureNames, textureNamesCount, textureNamesLength); 31326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 32326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 33afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukProgramVertex::~ProgramVertex() { 34a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk mRSC->mHal.funcs.vertex.destroy(mRSC, this); 35c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams} 36c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 37c19ff0177a7a0dadfc01b1990f822354fdc95991Alex Sakhartchoukvoid ProgramVertex::setup(Context *rsc, ProgramVertexState *state) { 38c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams if ((state->mLast.get() == this) && !mDirty) { 39e64c2f172516972abe581ca1b762302dd2ba1199Jason Sams return; 40c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 41c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 42afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (!isUserProgram()) { 4344bef6fba6244292b751387f3d6c31cca96c28adChris Wailes if (mHal.state.constants[0] == nullptr) { 4487319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 4587319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Unable to set fixed function emulation matrices because allocation is missing"); 460bd3c8621aeaab8d616ebf7644f9da3cce4bbde8Alex Sakhartchouk return; 470bd3c8621aeaab8d616ebf7644f9da3cce4bbde8Alex Sakhartchouk } 48807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams float *f = static_cast<float *>(rsc->mHal.funcs.allocation.lock1D( 49807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc, mHal.state.constants[0])); 5087fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams Matrix4x4 mvp; 51e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk mvp.load(&f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET]); 5287fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams Matrix4x4 t; 53e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk t.load(&f[RS_PROGRAM_VERTEX_MODELVIEW_OFFSET]); 54e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk mvp.multiply(&t); 55afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk for (uint32_t i = 0; i < 16; i ++) { 56e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk f[RS_PROGRAM_VERTEX_MVP_OFFSET + i] = mvp.m[i]; 57e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk } 58807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.unlock1D(rsc, mHal.state.constants[0]); 59c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 60c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 61c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams state->mLast.set(this); 62a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk 63a04e30dbb5ab11592b03666bb3d102070759c58eAlex Sakhartchouk rsc->mHal.funcs.vertex.setActive(rsc, this); 64c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams} 65c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 66afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid ProgramVertex::setProjectionMatrix(Context *rsc, const rsc_Matrix *m) const { 67afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (isUserProgram()) { 6887319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 6987319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Attempting to set fixed function emulation matrix projection on user program"); 70383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk return; 71383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 7244bef6fba6244292b751387f3d6c31cca96c28adChris Wailes if (mHal.state.constants[0] == nullptr) { 7387319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 7487319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Unable to set fixed function emulation matrix projection because allocation is missing"); 75e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk return; 76e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk } 77807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams float *f = static_cast<float *>(rsc->mHal.funcs.allocation.lock1D( 78807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc, mHal.state.constants[0])); 79c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams memcpy(&f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET], m, sizeof(rsc_Matrix)); 80cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams mDirty = true; 81807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.unlock1D(rsc, mHal.state.constants[0]); 82c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams} 83c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 84afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid ProgramVertex::setModelviewMatrix(Context *rsc, const rsc_Matrix *m) const { 85afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (isUserProgram()) { 8687319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 8787319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Attempting to set fixed function emulation matrix modelview on user program"); 88383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk return; 89383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 9044bef6fba6244292b751387f3d6c31cca96c28adChris Wailes if (mHal.state.constants[0] == nullptr) { 9187319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 9287319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Unable to set fixed function emulation matrix modelview because allocation is missing"); 93e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk return; 94e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk } 95807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams float *f = static_cast<float *>(rsc->mHal.funcs.allocation.lock1D( 96807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc, mHal.state.constants[0])); 97c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams memcpy(&f[RS_PROGRAM_VERTEX_MODELVIEW_OFFSET], m, sizeof(rsc_Matrix)); 98cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams mDirty = true; 99807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.unlock1D(rsc, mHal.state.constants[0]); 100c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams} 101c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 102afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid ProgramVertex::setTextureMatrix(Context *rsc, const rsc_Matrix *m) const { 103afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (isUserProgram()) { 10487319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 10587319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Attempting to set fixed function emulation matrix texture on user program"); 106383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk return; 107383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 10844bef6fba6244292b751387f3d6c31cca96c28adChris Wailes if (mHal.state.constants[0] == nullptr) { 10987319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 11087319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Unable to set fixed function emulation matrix texture because allocation is missing"); 111e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk return; 112e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk } 113807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams float *f = static_cast<float *>(rsc->mHal.funcs.allocation.lock1D( 114807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc, mHal.state.constants[0])); 115c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams memcpy(&f[RS_PROGRAM_VERTEX_TEXTURE_OFFSET], m, sizeof(rsc_Matrix)); 116cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams mDirty = true; 117807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.unlock1D(rsc, mHal.state.constants[0]); 118c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams} 119c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 120afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid ProgramVertex::getProjectionMatrix(Context *rsc, rsc_Matrix *m) const { 121afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (isUserProgram()) { 12287319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 12387319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Attempting to get fixed function emulation matrix projection on user program"); 124383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk return; 125383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk } 12644bef6fba6244292b751387f3d6c31cca96c28adChris Wailes if (mHal.state.constants[0] == nullptr) { 12787319de2b16a185cf360827c96a42cf1fcaae744Jason Sams rsc->setError(RS_ERROR_FATAL_UNKNOWN, 12887319de2b16a185cf360827c96a42cf1fcaae744Jason Sams "Unable to get fixed function emulation matrix projection because allocation is missing"); 129e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk return; 130e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk } 131807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams float *f = static_cast<float *>( 132807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.lock1D(rsc, mHal.state.constants[0])); 13395333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchouk memcpy(m, &f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET], sizeof(rsc_Matrix)); 134807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.unlock1D(rsc, mHal.state.constants[0]); 13595333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchouk} 13695333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchouk 137afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid ProgramVertex::transformToScreen(Context *rsc, float *v4out, const float *v3in) const { 138afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchouk if (isUserProgram()) { 139e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk return; 140e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk } 141807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams float *f = static_cast<float *>( 142807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.lock1D(rsc, mHal.state.constants[0])); 14387fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams Matrix4x4 mvp; 14487fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams mvp.loadMultiply((Matrix4x4 *)&f[RS_PROGRAM_VERTEX_MODELVIEW_OFFSET], 14587fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams (Matrix4x4 *)&f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET]); 1463a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams mvp.vectorMultiply(v4out, v3in); 147807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.unlock1D(rsc, mHal.state.constants[0]); 1483a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams} 149326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 150e3150cfb3edb028407669e4a65e087eae77e718cJason Samsvoid ProgramVertex::serialize(Context *rsc, OStream *stream) const { 151fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk} 152fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 153afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukProgramVertex *ProgramVertex::createFromStream(Context *rsc, IStream *stream) { 15444bef6fba6244292b751387f3d6c31cca96c28adChris Wailes return nullptr; 155fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk} 156fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 1574815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 158c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams/////////////////////////////////////////////////////////////////////// 159c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 160afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukProgramVertexState::ProgramVertexState() { 161326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 162326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 163afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex SakhartchoukProgramVertexState::~ProgramVertexState() { 164326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 165326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 166afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid ProgramVertexState::init(Context *rsc) { 167c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBaseRef<const Element> matrixElem = Element::createRef(rsc, RS_TYPE_MATRIX_4X4, 168c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk RS_KIND_USER, false, 1); 169c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBaseRef<const Element> f2Elem = Element::createRef(rsc, RS_TYPE_FLOAT_32, 170c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk RS_KIND_USER, false, 2); 171c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBaseRef<const Element> f3Elem = Element::createRef(rsc, RS_TYPE_FLOAT_32, 172c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk RS_KIND_USER, false, 3); 173c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk ObjectBaseRef<const Element> f4Elem = Element::createRef(rsc, RS_TYPE_FLOAT_32, 174c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk RS_KIND_USER, false, 4); 175c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 176f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams const char *ebn1[] = { "MV", "P", "TexMatrix", "MVP" }; 177f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams const Element *ebe1[] = {matrixElem.get(), matrixElem.get(), 178f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams matrixElem.get(), matrixElem.get()}; 179f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams ObjectBaseRef<const Element> constInput = Element::create(rsc, 4, ebe1, ebn1); 180f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams 181f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams const char *ebn2[] = { "position", "color", "normal", "texture0" }; 182f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams const Element *ebe2[] = {f4Elem.get(), f4Elem.get(), f3Elem.get(), f2Elem.get()}; 183f313dc32d5ea68a7c48fb4ec6e131ec2fb97ce2dJason Sams ObjectBaseRef<const Element> attrElem = Element::create(rsc, 4, ebe2, ebn2); 184c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk 185c7968a0ac24f05d978616a79a5068b6b16dbbda6Jason Sams ObjectBaseRef<Type> inputType = Type::getTypeRef(rsc, constInput.get(), 1); 186e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk 187a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams const char *shaderString = 188a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams RS_SHADER_INTERNAL 189a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams "varying vec4 varColor;\n" 190a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams "varying vec2 varTex0;\n" 191a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams "void main() {\n" 192a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams " gl_Position = UNI_MVP * ATTRIB_position;\n" 193a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams " gl_PointSize = 1.0;\n" 194a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams " varColor = ATTRIB_color;\n" 195a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams " varTex0 = ATTRIB_texture0;\n" 196a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams "}\n"; 197e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk 198f8852d0494a260c583795a96a2a06c49b86a9b10Ian Rogers uintptr_t tmp[4]; 199e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk tmp[0] = RS_PROGRAM_PARAM_CONSTANT; 200f8852d0494a260c583795a96a2a06c49b86a9b10Ian Rogers tmp[1] = (uintptr_t)inputType.get(); 201e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk tmp[2] = RS_PROGRAM_PARAM_INPUT; 202f8852d0494a260c583795a96a2a06c49b86a9b10Ian Rogers tmp[3] = (uintptr_t)attrElem.get(); 203e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk 204a7f5e0406825151660c1c2e75c287e2fc8368023Jason Sams ProgramVertex *pv = new ProgramVertex(rsc, shaderString, strlen(shaderString), 20544bef6fba6244292b751387f3d6c31cca96c28adChris Wailes nullptr, 0, nullptr, tmp, 4); 206c700e649ca44d0dcff8b271e42d949ea72fe3c63Alex Sakhartchouk Allocation *alloc = Allocation::createAllocation(rsc, inputType.get(), 207eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams RS_ALLOCATION_USAGE_SCRIPT | RS_ALLOCATION_USAGE_GRAPHICS_CONSTANTS); 208383e5b1f68c321a77bfd7466fa1171a9bfab4a6fAlex Sakhartchouk pv->bindAllocation(rsc, alloc, 0); 209fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 2108ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams mDefaultAlloc.set(alloc); 2118ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams mDefault.set(pv); 212cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams 213771565f47fc44608444c00aa8fa3bda769ceaeceJason Sams updateSize(rsc); 214e18844a5f648071fcc3594f84bca1728644af41aJason Sams} 215e18844a5f648071fcc3594f84bca1728644af41aJason Sams 216afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid ProgramVertexState::updateSize(Context *rsc) { 217807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams float *f = static_cast<float *>(rsc->mHal.funcs.allocation.lock1D(rsc, mDefaultAlloc.get())); 218e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk 219a74a8f635ce4fae0a9d4b9c79e9fa412787bf6a2Alex Sakhartchouk float surfaceWidth = (float)rsc->getCurrentSurfaceWidth(); 220a74a8f635ce4fae0a9d4b9c79e9fa412787bf6a2Alex Sakhartchouk float surfaceHeight = (float)rsc->getCurrentSurfaceHeight(); 221a74a8f635ce4fae0a9d4b9c79e9fa412787bf6a2Alex Sakhartchouk 22287fe59a2f4d4c74539bfa0bff5f9a7e320e99415Jason Sams Matrix4x4 m; 223a74a8f635ce4fae0a9d4b9c79e9fa412787bf6a2Alex Sakhartchouk m.loadOrtho(0, surfaceWidth, surfaceHeight, 0, -1, 1); 224e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk memcpy(&f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET], m.m, sizeof(m)); 225e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk memcpy(&f[RS_PROGRAM_VERTEX_MVP_OFFSET], m.m, sizeof(m)); 2268ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams 2278ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams m.loadIdentity(); 228e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk memcpy(&f[RS_PROGRAM_VERTEX_MODELVIEW_OFFSET], m.m, sizeof(m)); 229e7ae69f4a70f1813cf8086ebd9714192c635300aAlex Sakhartchouk memcpy(&f[RS_PROGRAM_VERTEX_TEXTURE_OFFSET], m.m, sizeof(m)); 230807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams rsc->mHal.funcs.allocation.unlock1D(rsc, mDefaultAlloc.get()); 2318ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams} 232326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 233afb743aca56c18beb7ab924e75cb6e070ef3e55aAlex Sakhartchoukvoid ProgramVertexState::deinit(Context *rsc) { 234f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mDefaultAlloc.clear(); 235f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mDefault.clear(); 236f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mLast.clear(); 237f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams} 238f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams 239326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 240326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace android { 241326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace renderscript { 242326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 243748eb07e805b93c2bf79340d4937963ab739d17cAlex SakhartchoukRsProgramVertex rsi_ProgramVertexCreate(Context *rsc, const char * shaderText, size_t shaderLength, 244748eb07e805b93c2bf79340d4937963ab739d17cAlex Sakhartchouk const char** textureNames, size_t textureNamesCount, 245748eb07e805b93c2bf79340d4937963ab739d17cAlex Sakhartchouk const size_t *textureNamesLength, 246f8852d0494a260c583795a96a2a06c49b86a9b10Ian Rogers const uintptr_t * params, size_t paramLength) { 247748eb07e805b93c2bf79340d4937963ab739d17cAlex Sakhartchouk ProgramVertex *pv = new ProgramVertex(rsc, shaderText, shaderLength, 248748eb07e805b93c2bf79340d4937963ab739d17cAlex Sakhartchouk textureNames, textureNamesCount, textureNamesLength, 249748eb07e805b93c2bf79340d4937963ab739d17cAlex Sakhartchouk params, paramLength); 2504815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams pv->incUserRef(); 2514815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams return pv; 252b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams} 253326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 2547974fc03e11f3a8dd40f794f3b33b4889483090cRahul Chaudhry} // namespace renderscript 2557974fc03e11f3a8dd40f794f3b33b4889483090cRahul Chaudhry} // namespace android 256