rsProgramVertex.cpp revision 6e9342199959dc9beb5299fefc9775fe8c32620e
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" 191aa5a4eb81b8b88aeb5d2b6f4c47356fd0a62923Jason Sams#include <GLES/gl.h> 201aa5a4eb81b8b88aeb5d2b6f4c47356fd0a62923Jason Sams#include <GLES/glext.h> 21c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams#include <GLES2/gl2.h> 22c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams#include <GLES2/gl2ext.h> 23fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#else 24fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include "rsContextHostStub.h" 25fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include <OpenGL/gl.h> 26fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include <OpenGL/glext.h> 27fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#endif //ANDROID_RS_BUILD_FOR_HOST 28fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 29fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#include "rsProgramVertex.h" 301aa5a4eb81b8b88aeb5d2b6f4c47356fd0a62923Jason Sams 31326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android; 32326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsusing namespace android::renderscript; 33326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 34326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 354815c0d121310cfcd6a8aba4eab77a9910af53acJason SamsProgramVertex::ProgramVertex(Context *rsc, bool texMat) : 364815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams Program(rsc) 374815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams{ 384815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mAllocFile = __FILE__; 394815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mAllocLine = __LINE__; 404815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mTextureMatrixEnable = texMat; 414815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams mLightCount = 0; 424815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams init(rsc); 434815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams} 444815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 454815c0d121310cfcd6a8aba4eab77a9910af53acJason SamsProgramVertex::ProgramVertex(Context *rsc, const char * shaderText, 464815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t shaderLength, const uint32_t * params, 474815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t paramLength) : 484815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams Program(rsc, shaderText, shaderLength, params, paramLength) 49326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 50f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mAllocFile = __FILE__; 51f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mAllocLine = __LINE__; 52326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams mTextureMatrixEnable = false; 53b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams mLightCount = 0; 544815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 554815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams init(rsc); 56326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 57326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 58326e0ddf89e8df2837752fbfd7a014814b32082cJason SamsProgramVertex::~ProgramVertex() 59326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 60326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 61326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 6256bc1af0a040b003164e3394f1c7a277b15e7d85Jason Samsstatic void logMatrix(const char *txt, const float *f) 6356bc1af0a040b003164e3394f1c7a277b15e7d85Jason Sams{ 64992a0b70d8fd7a14f0c57bc3c7e16c1f269a6609Jason Sams LOGV("Matrix %s, %p", txt, f); 65cacee55b3217710cc01a3aa42ea447a779facc74Jason Sams LOGV("%6.4f, %6.4f, %6.4f, %6.4f", f[0], f[4], f[8], f[12]); 66cacee55b3217710cc01a3aa42ea447a779facc74Jason Sams LOGV("%6.4f, %6.4f, %6.4f, %6.4f", f[1], f[5], f[9], f[13]); 67cacee55b3217710cc01a3aa42ea447a779facc74Jason Sams LOGV("%6.4f, %6.4f, %6.4f, %6.4f", f[2], f[6], f[10], f[14]); 68cacee55b3217710cc01a3aa42ea447a779facc74Jason Sams LOGV("%6.4f, %6.4f, %6.4f, %6.4f", f[3], f[7], f[11], f[15]); 6956bc1af0a040b003164e3394f1c7a277b15e7d85Jason Sams} 7056bc1af0a040b003164e3394f1c7a277b15e7d85Jason Sams 71afcb25c65e8145d15aaf50a0ca38333954a97000Jason Samsvoid ProgramVertex::setupGL(const Context *rsc, ProgramVertexState *state) 72326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 73cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams if ((state->mLast.get() == this) && !mDirty) { 74cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams return; 75cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams } 76cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams state->mLast.set(this); 77cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams 789ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams const float *f = static_cast<const float *>(mConstants[0]->getPtr()); 79326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 80326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glMatrixMode(GL_TEXTURE); 81326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams if (mTextureMatrixEnable) { 82326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glLoadMatrixf(&f[RS_PROGRAM_VERTEX_TEXTURE_OFFSET]); 83326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } else { 84326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glLoadIdentity(); 85326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams } 86326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 87b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams glMatrixMode(GL_MODELVIEW); 88b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams glLoadIdentity(); 89b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams if (mLightCount) { 90fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#ifndef ANDROID_RS_BUILD_FOR_HOST // GLES Only 9148b7edc13372dcb4537713e32beeb36bcd73a6d9Romain Guy int v = 0; 92b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams glEnable(GL_LIGHTING); 93fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 94b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams glLightModelxv(GL_LIGHT_MODEL_TWO_SIDE, &v); 95fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 96b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams for (uint32_t ct = 0; ct < mLightCount; ct++) { 97b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams const Light *l = mLights[ct].get(); 98b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams glEnable(GL_LIGHT0 + ct); 99b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams l->setupGL(ct); 100b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams } 101b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams for (uint32_t ct = mLightCount; ct < MAX_LIGHTS; ct++) { 102b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams glDisable(GL_LIGHT0 + ct); 103b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams } 104fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#endif //ANDROID_RS_BUILD_FOR_HOST 105b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams } else { 106b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams glDisable(GL_LIGHTING); 107b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams } 108cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams 109b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams if (!f) { 110b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams LOGE("Must bind constants to vertex program"); 111b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams } 112326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 113326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glMatrixMode(GL_PROJECTION); 11456bc1af0a040b003164e3394f1c7a277b15e7d85Jason Sams glLoadMatrixf(&f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET]); 115326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams glMatrixMode(GL_MODELVIEW); 11656bc1af0a040b003164e3394f1c7a277b15e7d85Jason Sams glLoadMatrixf(&f[RS_PROGRAM_VERTEX_MODELVIEW_OFFSET]); 117326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 118cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams mDirty = false; 119326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 120326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 121cd50653f99c960e1a47c2c30e53b369b8805344aJason Samsvoid ProgramVertex::loadShader(Context *rsc) { 122cd50653f99c960e1a47c2c30e53b369b8805344aJason Sams Program::loadShader(rsc, GL_VERTEX_SHADER); 123c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams} 124c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 125c460e55d78cbe8bee95c5c947dfe541218142a5bJason Samsvoid ProgramVertex::createShader() 126c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams{ 127c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mShader.setTo(""); 128c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 129c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mShader.append("varying vec4 varColor;\n"); 130c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mShader.append("varying vec4 varTex0;\n"); 131c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 132f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams if (mUserShader.length() > 1) { 1339ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mShader.append("uniform mat4 "); 1349ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mShader.append(mUniformNames[0]); 1359ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mShader.append(";\n"); 1369ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams 1376e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk appendUserConstants(); 1389ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams 139b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams for (uint32_t ct=0; ct < mInputCount; ct++) { 140b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams const Element *e = mInputElements[ct].get(); 141b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams for (uint32_t field=0; field < e->getFieldCount(); field++) { 142b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams const Element *f = e->getField(field); 143bdb046001675f949e7e9b2cd0bfd63a5889d97edJason Sams const char *fn = e->getFieldName(field); 144bdb046001675f949e7e9b2cd0bfd63a5889d97edJason Sams 145bdb046001675f949e7e9b2cd0bfd63a5889d97edJason Sams if (fn[0] == '#') { 146bdb046001675f949e7e9b2cd0bfd63a5889d97edJason Sams continue; 147bdb046001675f949e7e9b2cd0bfd63a5889d97edJason Sams } 148b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams 149b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams // Cannot be complex 150b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams rsAssert(!f->getFieldCount()); 151b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams switch(f->getComponent().getVectorSize()) { 152b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams case 1: mShader.append("attribute float ATTRIB_"); break; 153b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams case 2: mShader.append("attribute vec2 ATTRIB_"); break; 154b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams case 3: mShader.append("attribute vec3 ATTRIB_"); break; 155b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams case 4: mShader.append("attribute vec4 ATTRIB_"); break; 156b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams default: 157b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams rsAssert(0); 158b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams } 159b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams 160bdb046001675f949e7e9b2cd0bfd63a5889d97edJason Sams mShader.append(fn); 161b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams mShader.append(";\n"); 162b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams } 163b4d3568f68b1ae97e2a82061cccf220f8e93cd94Jason Sams } 164f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams mShader.append(mUserShader); 165c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } else { 16679f52df541f87ac07709e770cd79f14dd1a05e93Jason Sams mShader.append("attribute vec4 ATTRIB_position;\n"); 16779f52df541f87ac07709e770cd79f14dd1a05e93Jason Sams mShader.append("attribute vec4 ATTRIB_color;\n"); 16879f52df541f87ac07709e770cd79f14dd1a05e93Jason Sams mShader.append("attribute vec3 ATTRIB_normal;\n"); 16979f52df541f87ac07709e770cd79f14dd1a05e93Jason Sams mShader.append("attribute vec4 ATTRIB_texture0;\n"); 170be504f2d0c5db4485e6db5b406e9e8b8c390dea9Jason Sams 1719ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams for (uint32_t ct=0; ct < mUniformCount; ct++) { 1729ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mShader.append("uniform mat4 "); 1739ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mShader.append(mUniformNames[ct]); 1749ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mShader.append(";\n"); 1759ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams } 1769ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams 177f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams mShader.append("void main() {\n"); 17879f52df541f87ac07709e770cd79f14dd1a05e93Jason Sams mShader.append(" gl_Position = UNI_MVP * ATTRIB_position;\n"); 179479e2924807e1fff79de2e0bee2a67939d8659eeJason Sams mShader.append(" gl_PointSize = 1.0;\n"); 180f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams 18179f52df541f87ac07709e770cd79f14dd1a05e93Jason Sams mShader.append(" varColor = ATTRIB_color;\n"); 182f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams if (mTextureMatrixEnable) { 18379f52df541f87ac07709e770cd79f14dd1a05e93Jason Sams mShader.append(" varTex0 = UNI_TexMatrix * ATTRIB_texture0;\n"); 184f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams } else { 18579f52df541f87ac07709e770cd79f14dd1a05e93Jason Sams mShader.append(" varTex0 = ATTRIB_texture0;\n"); 186f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams } 187f2a5d7326b38e5a28b6618f9b1e5a021aef7179fJason Sams mShader.append("}\n"); 188c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 189c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams} 190c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 191c460e55d78cbe8bee95c5c947dfe541218142a5bJason Samsvoid ProgramVertex::setupGL2(const Context *rsc, ProgramVertexState *state, ShaderCache *sc) 192c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams{ 193c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams //LOGE("sgl2 vtx1 %x", glGetError()); 194c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams if ((state->mLast.get() == this) && !mDirty) { 195e64c2f172516972abe581ca1b762302dd2ba1199Jason Sams return; 196c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 197c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 1983eb28f07ab726a2e73063b95729abc191103b432Jason Sams rsc->checkError("ProgramVertex::setupGL2 start"); 199e9ed6cc76bbff93f681cf4a72d9cfc2bc2d00ae9Jason Sams 2009ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams const float *f = static_cast<const float *>(mConstants[0]->getPtr()); 201c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 202c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams Matrix mvp; 203c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mvp.load(&f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET]); 204c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams Matrix t; 205c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams t.load(&f[RS_PROGRAM_VERTEX_MODELVIEW_OFFSET]); 206c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams mvp.multiply(&t); 207c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 208c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams glUniformMatrix4fv(sc->vtxUniformSlot(0), 1, GL_FALSE, mvp.m); 209c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams if (mTextureMatrixEnable) { 210c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams glUniformMatrix4fv(sc->vtxUniformSlot(1), 1, GL_FALSE, 211c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams &f[RS_PROGRAM_VERTEX_TEXTURE_OFFSET]); 212c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams } 213c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 2143eb28f07ab726a2e73063b95729abc191103b432Jason Sams rsc->checkError("ProgramVertex::setupGL2 begin uniforms"); 2156e9342199959dc9beb5299fefc9775fe8c32620eAlex Sakhartchouk setupUserConstants(sc, false); 2169ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams 217c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams state->mLast.set(this); 218433eca30b2efe0cf84bbda33f2dfdfd6dcafaf59Jason Sams rsc->checkError("ProgramVertex::setupGL2"); 219c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams} 220c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 221b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Samsvoid ProgramVertex::addLight(const Light *l) 222b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams{ 223b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams if (mLightCount < MAX_LIGHTS) { 224b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams mLights[mLightCount].set(l); 225b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams mLightCount++; 226b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams } 227b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams} 228b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams 229c9d43db4d216b01b13aebfdb31d5615909591b33Jason Samsvoid ProgramVertex::setProjectionMatrix(const rsc_Matrix *m) const 230c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams{ 2319ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams float *f = static_cast<float *>(mConstants[0]->getPtr()); 232c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams memcpy(&f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET], m, sizeof(rsc_Matrix)); 233cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams mDirty = true; 234c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams} 235c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 236c9d43db4d216b01b13aebfdb31d5615909591b33Jason Samsvoid ProgramVertex::setModelviewMatrix(const rsc_Matrix *m) const 237c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams{ 2389ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams float *f = static_cast<float *>(mConstants[0]->getPtr()); 239c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams memcpy(&f[RS_PROGRAM_VERTEX_MODELVIEW_OFFSET], m, sizeof(rsc_Matrix)); 240cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams mDirty = true; 241c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams} 242c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 243c9d43db4d216b01b13aebfdb31d5615909591b33Jason Samsvoid ProgramVertex::setTextureMatrix(const rsc_Matrix *m) const 244c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams{ 2459ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams float *f = static_cast<float *>(mConstants[0]->getPtr()); 246c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams memcpy(&f[RS_PROGRAM_VERTEX_TEXTURE_OFFSET], m, sizeof(rsc_Matrix)); 247cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams mDirty = true; 248c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams} 249c9d43db4d216b01b13aebfdb31d5615909591b33Jason Sams 25095333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchoukvoid ProgramVertex::getProjectionMatrix(rsc_Matrix *m) const 25195333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchouk{ 25295333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchouk float *f = static_cast<float *>(mConstants[0]->getPtr()); 25395333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchouk memcpy(m, &f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET], sizeof(rsc_Matrix)); 25495333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchouk} 25595333f998fd4a983f89e5128e85f6f710d200bd9Alex Sakhartchouk 2563a97c59c6f8cc974d007080365b82c5177ba6a3fJason Samsvoid ProgramVertex::transformToScreen(const Context *rsc, float *v4out, const float *v3in) const 2573a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams{ 2589ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams float *f = static_cast<float *>(mConstants[0]->getPtr()); 2593a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams Matrix mvp; 2603a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams mvp.loadMultiply((Matrix *)&f[RS_PROGRAM_VERTEX_MODELVIEW_OFFSET], 2613a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams (Matrix *)&f[RS_PROGRAM_VERTEX_PROJECTION_OFFSET]); 2623a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams mvp.vectorMultiply(v4out, v3in); 2633a97c59c6f8cc974d007080365b82c5177ba6a3fJason Sams} 264326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 265c460e55d78cbe8bee95c5c947dfe541218142a5bJason Samsvoid ProgramVertex::init(Context *rsc) 266c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams{ 267be504f2d0c5db4485e6db5b406e9e8b8c390dea9Jason Sams mAttribCount = 0; 268433eca30b2efe0cf84bbda33f2dfdfd6dcafaf59Jason Sams if (mUserShader.size() > 0) { 269433eca30b2efe0cf84bbda33f2dfdfd6dcafaf59Jason Sams for (uint32_t ct=0; ct < mInputCount; ct++) { 2709ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams initAddUserElement(mInputElements[ct].get(), mAttribNames, &mAttribCount, "ATTRIB_"); 2719ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams } 2729ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams 2739ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mUniformCount = 1; 2749ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mUniformNames[0].setTo("UNI_MVP"); 2754c9a208262a1fc9ba062d21b8c6c787b8a822991Jason Sams for (uint32_t ct=0; ct < mConstantCount; ct++) { 2769ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams initAddUserElement(mConstantTypes[ct]->getElement(), mUniformNames, &mUniformCount, "UNI_"); 277433eca30b2efe0cf84bbda33f2dfdfd6dcafaf59Jason Sams } 278433eca30b2efe0cf84bbda33f2dfdfd6dcafaf59Jason Sams } else { 2799ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mUniformCount = 2; 2809ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mUniformNames[0].setTo("UNI_MVP"); 2819ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams mUniformNames[1].setTo("UNI_TexMatrix"); 2829ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams } 283c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 284c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams createShader(); 285c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams} 286c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 287fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchoukvoid ProgramVertex::serialize(OStream *stream) const 288fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk{ 289fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 290fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk} 291fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 292fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex SakhartchoukProgramVertex *ProgramVertex::createFromStream(Context *rsc, IStream *stream) 293fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk{ 294fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk return NULL; 295fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk} 296fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 2974815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams 298c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams/////////////////////////////////////////////////////////////////////// 299c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams 300326e0ddf89e8df2837752fbfd7a014814b32082cJason SamsProgramVertexState::ProgramVertexState() 301326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 302326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 303326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 304326e0ddf89e8df2837752fbfd7a014814b32082cJason SamsProgramVertexState::~ProgramVertexState() 305326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 306326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 307326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 308771565f47fc44608444c00aa8fa3bda769ceaeceJason Samsvoid ProgramVertexState::init(Context *rsc) 3098ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams{ 310fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#ifndef ANDROID_RS_BUILD_FOR_HOST 3118154954868694e1f233d87d4933a474518b1cb81Jason Sams RsElement e = (RsElement) Element::create(rsc, RS_TYPE_FLOAT_32, RS_KIND_USER, false, 1); 3128287c0c89bb346a9f251505ac5d5ceb8f449bbafJason Sams 3138287c0c89bb346a9f251505ac5d5ceb8f449bbafJason Sams rsi_TypeBegin(rsc, e); 3148287c0c89bb346a9f251505ac5d5ceb8f449bbafJason Sams rsi_TypeAdd(rsc, RS_DIMENSION_X, 48); 315f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mAllocType.set((Type *)rsi_TypeCreate(rsc)); 3168287c0c89bb346a9f251505ac5d5ceb8f449bbafJason Sams 3174815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams ProgramVertex *pv = new ProgramVertex(rsc, false); 318f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams Allocation *alloc = (Allocation *)rsi_AllocationCreateTyped(rsc, mAllocType.get()); 319fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 3208ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams mDefaultAlloc.set(alloc); 3218ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams mDefault.set(pv); 322c460e55d78cbe8bee95c5c947dfe541218142a5bJason Sams pv->init(rsc); 3239ebb0c44ece47531f3d0a98ba52ae448de42032bJason Sams pv->bindAllocation(alloc, 0); 324cfb1d11ce6826fce7241d316d8b7dcab661f63a6Jason Sams 325771565f47fc44608444c00aa8fa3bda769ceaeceJason Sams updateSize(rsc); 326fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk#endif //ANDROID_RS_BUILD_FOR_HOST 327fb6b614bcea88a587a7ea4530be45ff0ffa0210eAlex Sakhartchouk 328e18844a5f648071fcc3594f84bca1728644af41aJason Sams} 329e18844a5f648071fcc3594f84bca1728644af41aJason Sams 330771565f47fc44608444c00aa8fa3bda769ceaeceJason Samsvoid ProgramVertexState::updateSize(Context *rsc) 331e18844a5f648071fcc3594f84bca1728644af41aJason Sams{ 3328ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams Matrix m; 333771565f47fc44608444c00aa8fa3bda769ceaeceJason Sams m.loadOrtho(0,rsc->getWidth(), rsc->getHeight(),0, -1,1); 334e18844a5f648071fcc3594f84bca1728644af41aJason Sams mDefaultAlloc->subData(RS_PROGRAM_VERTEX_PROJECTION_OFFSET, 16, &m.m[0], 16*4); 3358ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams 3368ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams m.loadIdentity(); 337e18844a5f648071fcc3594f84bca1728644af41aJason Sams mDefaultAlloc->subData(RS_PROGRAM_VERTEX_MODELVIEW_OFFSET, 16, &m.m[0], 16*4); 3388ce125be69531dbf3a7e856d5e59d1b8e2789db0Jason Sams} 339326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 340f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Samsvoid ProgramVertexState::deinit(Context *rsc) 341f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams{ 342f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mDefaultAlloc.clear(); 343f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mDefault.clear(); 344f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mAllocType.clear(); 345f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams mLast.clear(); 346f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams} 347f2649a961db2995e9e24a6c98f8a419f1496c1b7Jason Sams 348326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 349326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace android { 350326e0ddf89e8df2837752fbfd7a014814b32082cJason Samsnamespace renderscript { 351326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 352326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 3534815c0d121310cfcd6a8aba4eab77a9910af53acJason SamsRsProgramVertex rsi_ProgramVertexCreate(Context *rsc, bool texMat) 354326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 3554815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams ProgramVertex *pv = new ProgramVertex(rsc, texMat); 3569397e30ce5fe3f6af9212a93b490836b04fdfffaJason Sams pv->incUserRef(); 357326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams return pv; 358326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 359326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 3604815c0d121310cfcd6a8aba4eab77a9910af53acJason SamsRsProgramVertex rsi_ProgramVertexCreate2(Context *rsc, const char * shaderText, 3614815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t shaderLength, const uint32_t * params, 3624815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams uint32_t paramLength) 363326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams{ 3644815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams ProgramVertex *pv = new ProgramVertex(rsc, shaderText, shaderLength, params, paramLength); 3654815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams pv->incUserRef(); 3664815c0d121310cfcd6a8aba4eab77a9910af53acJason Sams return pv; 367b5909ce06dd10dcb5ac715572a05b2d225b77c98Jason Sams} 368326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 369326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams 370326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 371326e0ddf89e8df2837752fbfd7a014814b32082cJason Sams} 372