Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 The Android Open Source Project |
| 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" |
| 18 | |
Jason Sams | 565ac36 | 2009-06-03 16:04:54 -0700 | [diff] [blame] | 19 | #include <GLES/gl.h> |
| 20 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 21 | using namespace android; |
| 22 | using namespace android::renderscript; |
| 23 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 24 | |
Jason Sams | e514b45 | 2009-09-25 14:51:22 -0700 | [diff] [blame] | 25 | Element::Element(Context *rsc) : ObjectBase(rsc) |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 26 | { |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 27 | mBits = 0; |
Jason Sams | f2649a9 | 2009-09-25 16:37:33 -0700 | [diff] [blame] | 28 | mAllocFile = __FILE__; |
| 29 | mAllocLine = __LINE__; |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 30 | mFields = NULL; |
| 31 | mFieldCount = 0; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 32 | } |
| 33 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 34 | |
| 35 | Element::~Element() |
| 36 | { |
| 37 | clear(); |
| 38 | } |
| 39 | |
| 40 | void Element::clear() |
| 41 | { |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 42 | delete [] mFields; |
| 43 | mFields = NULL; |
| 44 | mFieldCount = 0; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 45 | } |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 46 | |
| 47 | size_t Element::getSizeBits() const |
| 48 | { |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 49 | if (!mFieldCount) { |
| 50 | return mBits; |
| 51 | } |
| 52 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 53 | size_t total = 0; |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 54 | for (size_t ct=0; ct < mFieldCount; ct++) { |
| 55 | total += mFields[ct].e->mBits; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 56 | } |
| 57 | return total; |
| 58 | } |
| 59 | |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 60 | size_t Element::getFieldOffsetBits(uint32_t componentNumber) const |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 61 | { |
| 62 | size_t offset = 0; |
| 63 | for (uint32_t ct = 0; ct < componentNumber; ct++) { |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 64 | offset += mFields[ct].e->mBits; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 65 | } |
| 66 | return offset; |
| 67 | } |
| 68 | |
Jason Sams | e12c1c5 | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 69 | void Element::dumpLOGV(const char *prefix) const |
| 70 | { |
| 71 | ObjectBase::dumpLOGV(prefix); |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 72 | LOGV("%s Element: components %i, size %i", prefix, mFieldCount, mBits); |
| 73 | for (uint32_t ct = 0; ct < mFieldCount; ct++) { |
Jason Sams | e12c1c5 | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 74 | char buf[1024]; |
| 75 | sprintf(buf, "%s component %i: ", prefix, ct); |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 76 | //mComponents[ct]->dumpLOGV(buf); |
Jason Sams | e12c1c5 | 2009-09-27 17:50:38 -0700 | [diff] [blame] | 77 | } |
| 78 | } |
| 79 | |
Jason Sams | d01d970 | 2009-12-23 14:35:29 -0800 | [diff] [blame] | 80 | |
| 81 | Element * Element::create(Context *rsc, RsDataType dt, RsDataKind dk, |
| 82 | bool isNorm, uint32_t vecSize) |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 83 | { |
| 84 | Element *e = new Element(rsc); |
Jason Sams | d01d970 | 2009-12-23 14:35:29 -0800 | [diff] [blame] | 85 | e->mComponent.set(dt, dk, isNorm, vecSize); |
| 86 | e->mBits = e->mComponent.getBits(); |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 87 | return e; |
| 88 | } |
| 89 | |
Jason Sams | d01d970 | 2009-12-23 14:35:29 -0800 | [diff] [blame] | 90 | Element * Element::create(Context *rsc, size_t count, const Element **ein, |
| 91 | const char **nin, const size_t * lengths) |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 92 | { |
| 93 | Element *e = new Element(rsc); |
| 94 | e->mFields = new ElementField_t [count]; |
| 95 | e->mFieldCount = count; |
| 96 | |
| 97 | for (size_t ct=0; ct < count; ct++) { |
| 98 | e->mFields[ct].e.set(ein[ct]); |
| 99 | e->mFields[ct].name.setTo(nin[ct], lengths[ct]); |
| 100 | } |
| 101 | |
| 102 | return e; |
| 103 | } |
| 104 | |
Jason Sams | d01d970 | 2009-12-23 14:35:29 -0800 | [diff] [blame] | 105 | String8 Element::getCStructBody(uint32_t indent) const |
| 106 | { |
| 107 | String8 si; |
| 108 | for (uint32_t ct=0; ct < indent; ct++) { |
| 109 | si.append(" "); |
| 110 | } |
| 111 | |
| 112 | String8 s(si); |
| 113 | s.append("{\n"); |
| 114 | for (uint32_t ct = 0; ct < mFieldCount; ct++) { |
| 115 | s.append(si); |
| 116 | s.append(mFields[ct].e->getCType(indent+4)); |
| 117 | s.append(" "); |
| 118 | s.append(mFields[ct].name); |
| 119 | s.append(";\n"); |
| 120 | } |
| 121 | s.append(si); |
| 122 | s.append("}"); |
| 123 | return s; |
| 124 | } |
| 125 | |
| 126 | String8 Element::getCType(uint32_t indent) const |
| 127 | { |
| 128 | String8 s; |
| 129 | for (uint32_t ct=0; ct < indent; ct++) { |
| 130 | s.append(" "); |
| 131 | } |
| 132 | |
| 133 | if (!mFieldCount) { |
| 134 | // Basic component. |
| 135 | s.append(mComponent.getCType()); |
| 136 | } else { |
| 137 | s.append("struct "); |
| 138 | s.append(getCStructBody(indent)); |
| 139 | } |
| 140 | |
| 141 | return s; |
| 142 | } |
| 143 | |
Jason Sams | b4d3568 | 2010-01-04 16:52:27 -0800 | [diff] [blame^] | 144 | String8 Element::getGLSLType(uint32_t indent) const |
| 145 | { |
| 146 | String8 s; |
| 147 | for (uint32_t ct=0; ct < indent; ct++) { |
| 148 | s.append(" "); |
| 149 | } |
| 150 | |
| 151 | if (!mFieldCount) { |
| 152 | // Basic component. |
| 153 | s.append(mComponent.getGLSLType()); |
| 154 | } else { |
| 155 | rsAssert(0); |
| 156 | //s.append("struct "); |
| 157 | //s.append(getCStructBody(indent)); |
| 158 | } |
| 159 | |
| 160 | return s; |
| 161 | } |
Jason Sams | d01d970 | 2009-12-23 14:35:29 -0800 | [diff] [blame] | 162 | |
| 163 | |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 164 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 165 | ElementState::ElementState() |
| 166 | { |
| 167 | } |
| 168 | |
| 169 | ElementState::~ElementState() |
| 170 | { |
| 171 | } |
| 172 | |
Jason Sams | 4815c0d | 2009-12-15 12:58:36 -0800 | [diff] [blame] | 173 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 174 | ///////////////////////////////////////// |
Jason Sams | e5ffb87 | 2009-08-09 17:01:55 -0700 | [diff] [blame] | 175 | // |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 176 | |
| 177 | namespace android { |
| 178 | namespace renderscript { |
| 179 | |
Jason Sams | d01d970 | 2009-12-23 14:35:29 -0800 | [diff] [blame] | 180 | RsElement rsi_ElementCreate(Context *rsc, |
| 181 | RsDataType dt, |
| 182 | RsDataKind dk, |
| 183 | bool norm, |
| 184 | uint32_t vecSize) |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 185 | { |
Jason Sams | d01d970 | 2009-12-23 14:35:29 -0800 | [diff] [blame] | 186 | //LOGE("rsi_ElementCreate %i %i %i %i", dt, dk, norm, vecSize); |
| 187 | Element *e = Element::create(rsc, dt, dk, norm, vecSize); |
| 188 | e->incUserRef(); |
| 189 | return e; |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 190 | } |
| 191 | |
Jason Sams | d01d970 | 2009-12-23 14:35:29 -0800 | [diff] [blame] | 192 | RsElement rsi_ElementCreate2(Context *rsc, |
| 193 | size_t count, |
| 194 | const RsElement * ein, |
| 195 | const char ** names, |
| 196 | const size_t * nameLengths) |
| 197 | { |
| 198 | //LOGE("rsi_ElementCreate2 %i", count); |
| 199 | Element *e = Element::create(rsc, count, (const Element **)ein, names, nameLengths); |
| 200 | e->incUserRef(); |
| 201 | return e; |
| 202 | } |
| 203 | |
Jason Sams | 326e0dd | 2009-05-22 14:03:28 -0700 | [diff] [blame] | 204 | |
| 205 | } |
| 206 | } |