Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 1 | /* |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 2 | * Copyright (C) 2011 The Android Open Source Project |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "rsContext.h" |
Alex Sakhartchouk | fb6b614 | 2010-05-21 12:53:13 -0700 | [diff] [blame] | 18 | #include "rsProgram.h" |
Jason Sams | c460e55 | 2009-11-25 13:22:07 -0800 | [diff] [blame] | 19 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 20 | using namespace android; |
| 21 | using namespace android::renderscript; |
| 22 | |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 23 | Program::Program(Context *rsc, const char * shaderText, uint32_t shaderLength, |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 24 | const uint32_t * params, uint32_t paramLength) |
Alex Sakhartchouk | 7f126c7 | 2011-05-05 16:56:27 -0700 | [diff] [blame] | 25 | : ProgramBase(rsc) { |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 26 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 27 | initMemberVars(); |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 28 | for (uint32_t ct=0; ct < paramLength; ct+=2) { |
| 29 | if (params[ct] == RS_PROGRAM_PARAM_INPUT) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 30 | mHal.state.inputElementsCount++; |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 31 | } |
| 32 | if (params[ct] == RS_PROGRAM_PARAM_CONSTANT) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 33 | mHal.state.constantsCount++; |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 34 | } |
Alex Sakhartchouk | 84e4027 | 2010-11-18 15:22:43 -0800 | [diff] [blame] | 35 | if (params[ct] == RS_PROGRAM_PARAM_TEXTURE_TYPE) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 36 | mHal.state.texturesCount++; |
Jason Sams | f2e4fa2 | 2009-12-15 13:27:04 -0800 | [diff] [blame] | 37 | } |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 38 | } |
| 39 | |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 40 | mHal.state.textures = new ObjectBaseRef<Allocation>[mHal.state.texturesCount]; |
| 41 | mHal.state.samplers = new ObjectBaseRef<Sampler>[mHal.state.texturesCount]; |
| 42 | mHal.state.textureTargets = new RsTextureTarget[mHal.state.texturesCount]; |
| 43 | mHal.state.inputElements = new ObjectBaseRef<Element>[mHal.state.inputElementsCount]; |
| 44 | mHal.state.constantTypes = new ObjectBaseRef<Type>[mHal.state.constantsCount]; |
| 45 | mHal.state.constants = new ObjectBaseRef<Allocation>[mHal.state.constantsCount]; |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 46 | |
| 47 | uint32_t input = 0; |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 48 | uint32_t constant = 0; |
Alex Sakhartchouk | 84e4027 | 2010-11-18 15:22:43 -0800 | [diff] [blame] | 49 | uint32_t texture = 0; |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 50 | for (uint32_t ct=0; ct < paramLength; ct+=2) { |
| 51 | if (params[ct] == RS_PROGRAM_PARAM_INPUT) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 52 | mHal.state.inputElements[input++].set(reinterpret_cast<Element *>(params[ct+1])); |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 53 | } |
| 54 | if (params[ct] == RS_PROGRAM_PARAM_CONSTANT) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 55 | mHal.state.constantTypes[constant++].set(reinterpret_cast<Type *>(params[ct+1])); |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 56 | } |
Alex Sakhartchouk | 84e4027 | 2010-11-18 15:22:43 -0800 | [diff] [blame] | 57 | if (params[ct] == RS_PROGRAM_PARAM_TEXTURE_TYPE) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 58 | mHal.state.textureTargets[texture++] = (RsTextureTarget)params[ct+1]; |
Alex Sakhartchouk | 84e4027 | 2010-11-18 15:22:43 -0800 | [diff] [blame] | 59 | } |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 60 | } |
Alex Sakhartchouk | e7ae69f | 2010-09-14 09:50:43 -0700 | [diff] [blame] | 61 | mIsInternal = false; |
| 62 | uint32_t internalTokenLen = strlen(RS_SHADER_INTERNAL); |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 63 | if (shaderLength > internalTokenLen && |
Alex Sakhartchouk | e7ae69f | 2010-09-14 09:50:43 -0700 | [diff] [blame] | 64 | strncmp(RS_SHADER_INTERNAL, shaderText, internalTokenLen) == 0) { |
| 65 | mIsInternal = true; |
| 66 | shaderText += internalTokenLen; |
| 67 | shaderLength -= internalTokenLen; |
| 68 | } |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 69 | mUserShader.setTo(shaderText, shaderLength); |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 70 | } |
| 71 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 72 | Program::~Program() { |
Jason Sams | c7cec1e | 2011-08-18 18:01:33 -0700 | [diff] [blame] | 73 | freeChildren(); |
Alex Sakhartchouk | 889fe50 | 2010-10-01 10:54:06 -0700 | [diff] [blame] | 74 | |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 75 | delete[] mHal.state.textures; |
| 76 | delete[] mHal.state.samplers; |
| 77 | delete[] mHal.state.textureTargets; |
| 78 | delete[] mHal.state.inputElements; |
| 79 | delete[] mHal.state.constantTypes; |
| 80 | delete[] mHal.state.constants; |
| 81 | mHal.state.inputElementsCount = 0; |
| 82 | mHal.state.constantsCount = 0; |
| 83 | mHal.state.texturesCount = 0; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 84 | } |
| 85 | |
Jason Sams | c7cec1e | 2011-08-18 18:01:33 -0700 | [diff] [blame] | 86 | bool Program::freeChildren() { |
| 87 | for (uint32_t ct=0; ct < mHal.state.constantsCount; ct++) { |
| 88 | bindAllocation(NULL, NULL, ct); |
| 89 | } |
| 90 | |
| 91 | for (uint32_t ct=0; ct < mHal.state.texturesCount; ct++) { |
| 92 | bindTexture(NULL, ct, NULL); |
| 93 | bindSampler(NULL, ct, NULL); |
| 94 | } |
| 95 | return false; |
| 96 | } |
| 97 | |
Alex Sakhartchouk | 54929cc | 2010-11-08 15:10:52 -0800 | [diff] [blame] | 98 | void Program::initMemberVars() { |
| 99 | mDirty = true; |
Alex Sakhartchouk | 54929cc | 2010-11-08 15:10:52 -0800 | [diff] [blame] | 100 | |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 101 | mHal.drv = NULL; |
| 102 | mHal.state.textures = NULL; |
| 103 | mHal.state.samplers = NULL; |
| 104 | mHal.state.textureTargets = NULL; |
| 105 | mHal.state.inputElements = NULL; |
| 106 | mHal.state.constantTypes = NULL; |
| 107 | mHal.state.constants = NULL; |
| 108 | |
| 109 | mHal.state.inputElementsCount = 0; |
| 110 | mHal.state.constantsCount = 0; |
| 111 | mHal.state.texturesCount = 0; |
| 112 | |
Alex Sakhartchouk | 54929cc | 2010-11-08 15:10:52 -0800 | [diff] [blame] | 113 | mIsInternal = false; |
| 114 | } |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 115 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 116 | void Program::bindAllocation(Context *rsc, Allocation *alloc, uint32_t slot) { |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 117 | if (alloc != NULL) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 118 | if (slot >= mHal.state.constantsCount) { |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 119 | LOGE("Attempt to bind alloc at slot %u, on shader id %u, but const count is %u", |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 120 | slot, (uint32_t)this, mHal.state.constantsCount); |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 121 | rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind allocation"); |
| 122 | return; |
| 123 | } |
Alex Sakhartchouk | c700e64 | 2011-08-16 13:09:46 -0700 | [diff] [blame] | 124 | if (alloc->getType() != mHal.state.constantTypes[slot].get()) { |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 125 | LOGE("Attempt to bind alloc at slot %u, on shader id %u, but types mismatch", |
| 126 | slot, (uint32_t)this); |
| 127 | rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind allocation"); |
| 128 | return; |
| 129 | } |
| 130 | } |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 131 | if (mHal.state.constants[slot].get() == alloc) { |
Jason Sams | 5c3e3bc | 2009-10-26 15:19:28 -0700 | [diff] [blame] | 132 | return; |
| 133 | } |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 134 | if (mHal.state.constants[slot].get()) { |
| 135 | mHal.state.constants[slot].get()->removeProgramToDirty(this); |
Jason Sams | 5c3e3bc | 2009-10-26 15:19:28 -0700 | [diff] [blame] | 136 | } |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 137 | mHal.state.constants[slot].set(alloc); |
Jason Sams | 5c3e3bc | 2009-10-26 15:19:28 -0700 | [diff] [blame] | 138 | if (alloc) { |
| 139 | alloc->addProgramToDirty(this); |
| 140 | } |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 141 | mDirty = true; |
| 142 | } |
| 143 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 144 | void Program::bindTexture(Context *rsc, uint32_t slot, Allocation *a) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 145 | if (slot >= mHal.state.texturesCount) { |
| 146 | LOGE("Attempt to bind texture to slot %u but tex count is %u", slot, mHal.state.texturesCount); |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 147 | rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind texture"); |
Jason Sams | 7dad9c3 | 2009-12-17 16:55:08 -0800 | [diff] [blame] | 148 | return; |
| 149 | } |
| 150 | |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 151 | if (a && a->getType()->getDimFaces() && mHal.state.textureTargets[slot] != RS_TEXTURE_CUBE) { |
Alex Sakhartchouk | 84e4027 | 2010-11-18 15:22:43 -0800 | [diff] [blame] | 152 | LOGE("Attempt to bind cubemap to slot %u but 2d texture needed", slot); |
| 153 | rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind cubemap to 2d texture slot"); |
| 154 | return; |
| 155 | } |
| 156 | |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 157 | mHal.state.textures[slot].set(a); |
Jason Sams | 7dad9c3 | 2009-12-17 16:55:08 -0800 | [diff] [blame] | 158 | mDirty = true; |
| 159 | } |
| 160 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 161 | void Program::bindSampler(Context *rsc, uint32_t slot, Sampler *s) { |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 162 | if (slot >= mHal.state.texturesCount) { |
| 163 | LOGE("Attempt to bind sampler to slot %u but tex count is %u", slot, mHal.state.texturesCount); |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 164 | rsc->setError(RS_ERROR_BAD_SHADER, "Cannot bind sampler"); |
Jason Sams | 7dad9c3 | 2009-12-17 16:55:08 -0800 | [diff] [blame] | 165 | return; |
| 166 | } |
| 167 | |
Alex Sakhartchouk | a04e30d | 2011-04-29 16:49:08 -0700 | [diff] [blame] | 168 | mHal.state.samplers[slot].set(s); |
Jason Sams | 7dad9c3 | 2009-12-17 16:55:08 -0800 | [diff] [blame] | 169 | mDirty = true; |
| 170 | } |
| 171 | |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 172 | namespace android { |
| 173 | namespace renderscript { |
| 174 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 175 | void rsi_ProgramBindConstants(Context *rsc, RsProgram vp, uint32_t slot, RsAllocation constants) { |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 176 | Program *p = static_cast<Program *>(vp); |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 177 | p->bindAllocation(rsc, static_cast<Allocation *>(constants), slot); |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 178 | } |
| 179 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 180 | void rsi_ProgramBindTexture(Context *rsc, RsProgram vpf, uint32_t slot, RsAllocation a) { |
Jason Sams | 7dad9c3 | 2009-12-17 16:55:08 -0800 | [diff] [blame] | 181 | Program *p = static_cast<Program *>(vpf); |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 182 | p->bindTexture(rsc, slot, static_cast<Allocation *>(a)); |
Jason Sams | 7dad9c3 | 2009-12-17 16:55:08 -0800 | [diff] [blame] | 183 | } |
| 184 | |
Alex Sakhartchouk | afb743a | 2010-11-09 17:00:54 -0800 | [diff] [blame] | 185 | void rsi_ProgramBindSampler(Context *rsc, RsProgram vpf, uint32_t slot, RsSampler s) { |
Jason Sams | 7dad9c3 | 2009-12-17 16:55:08 -0800 | [diff] [blame] | 186 | Program *p = static_cast<Program *>(vpf); |
Alex Sakhartchouk | 383e5b1 | 2010-09-23 16:16:33 -0700 | [diff] [blame] | 187 | p->bindSampler(rsc, slot, static_cast<Sampler *>(s)); |
Jason Sams | 7dad9c3 | 2009-12-17 16:55:08 -0800 | [diff] [blame] | 188 | } |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 189 | |
| 190 | } |
| 191 | } |
| 192 | |