Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 | |
| 18 | #include "rsdCore.h" |
| 19 | #include "rsdBcc.h" |
| 20 | #include "rsdRuntime.h" |
| 21 | #include "rsdAllocation.h" |
Alex Sakhartchouk | a949524 | 2011-06-16 11:05:13 -0700 | [diff] [blame] | 22 | #include "rsdFrameBufferObj.h" |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 23 | |
| 24 | #include "rsAllocation.h" |
| 25 | |
| 26 | #include <GLES/gl.h> |
| 27 | #include <GLES2/gl2.h> |
| 28 | #include <GLES/glext.h> |
| 29 | |
| 30 | using namespace android; |
| 31 | using namespace android::renderscript; |
| 32 | |
| 33 | |
| 34 | |
| 35 | const static GLenum gFaceOrder[] = { |
| 36 | GL_TEXTURE_CUBE_MAP_POSITIVE_X, |
| 37 | GL_TEXTURE_CUBE_MAP_NEGATIVE_X, |
| 38 | GL_TEXTURE_CUBE_MAP_POSITIVE_Y, |
| 39 | GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, |
| 40 | GL_TEXTURE_CUBE_MAP_POSITIVE_Z, |
| 41 | GL_TEXTURE_CUBE_MAP_NEGATIVE_Z |
| 42 | }; |
| 43 | |
| 44 | |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 45 | GLenum rsdTypeToGLType(RsDataType t) { |
| 46 | switch (t) { |
| 47 | case RS_TYPE_UNSIGNED_5_6_5: return GL_UNSIGNED_SHORT_5_6_5; |
| 48 | case RS_TYPE_UNSIGNED_5_5_5_1: return GL_UNSIGNED_SHORT_5_5_5_1; |
| 49 | case RS_TYPE_UNSIGNED_4_4_4_4: return GL_UNSIGNED_SHORT_4_4_4_4; |
| 50 | |
| 51 | //case RS_TYPE_FLOAT_16: return GL_HALF_FLOAT; |
| 52 | case RS_TYPE_FLOAT_32: return GL_FLOAT; |
| 53 | case RS_TYPE_UNSIGNED_8: return GL_UNSIGNED_BYTE; |
| 54 | case RS_TYPE_UNSIGNED_16: return GL_UNSIGNED_SHORT; |
| 55 | case RS_TYPE_SIGNED_8: return GL_BYTE; |
| 56 | case RS_TYPE_SIGNED_16: return GL_SHORT; |
| 57 | default: break; |
| 58 | } |
| 59 | return 0; |
| 60 | } |
| 61 | |
| 62 | GLenum rsdKindToGLFormat(RsDataKind k) { |
| 63 | switch (k) { |
| 64 | case RS_KIND_PIXEL_L: return GL_LUMINANCE; |
| 65 | case RS_KIND_PIXEL_A: return GL_ALPHA; |
| 66 | case RS_KIND_PIXEL_LA: return GL_LUMINANCE_ALPHA; |
| 67 | case RS_KIND_PIXEL_RGB: return GL_RGB; |
| 68 | case RS_KIND_PIXEL_RGBA: return GL_RGBA; |
| 69 | case RS_KIND_PIXEL_DEPTH: return GL_DEPTH_COMPONENT16; |
| 70 | default: break; |
| 71 | } |
| 72 | return 0; |
| 73 | } |
| 74 | |
| 75 | |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 76 | static void Update2DTexture(const Allocation *alloc, const void *ptr, uint32_t xoff, uint32_t yoff, |
| 77 | uint32_t lod, RsAllocationCubemapFace face, |
| 78 | uint32_t w, uint32_t h) { |
| 79 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 80 | |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 81 | rsAssert(drv->textureID); |
| 82 | glBindTexture(drv->glTarget, drv->textureID); |
| 83 | glPixelStorei(GL_UNPACK_ALIGNMENT, 1); |
| 84 | GLenum t = GL_TEXTURE_2D; |
| 85 | if (alloc->mHal.state.hasFaces) { |
| 86 | t = gFaceOrder[face]; |
| 87 | } |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 88 | glTexSubImage2D(t, lod, xoff, yoff, w, h, drv->glFormat, drv->glType, ptr); |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 89 | } |
| 90 | |
| 91 | |
| 92 | static void Upload2DTexture(const Context *rsc, const Allocation *alloc, bool isFirstUpload) { |
| 93 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 94 | |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 95 | glBindTexture(drv->glTarget, drv->textureID); |
| 96 | glPixelStorei(GL_UNPACK_ALIGNMENT, 1); |
| 97 | |
| 98 | uint32_t faceCount = 1; |
| 99 | if (alloc->mHal.state.hasFaces) { |
| 100 | faceCount = 6; |
| 101 | } |
| 102 | |
| 103 | rsdGLCheckError(rsc, "Upload2DTexture 1 "); |
| 104 | for (uint32_t face = 0; face < faceCount; face ++) { |
| 105 | for (uint32_t lod = 0; lod < alloc->mHal.state.type->getLODCount(); lod++) { |
| 106 | const uint8_t *p = (const uint8_t *)drv->mallocPtr; |
| 107 | p += alloc->mHal.state.type->getLODFaceOffset(lod, (RsAllocationCubemapFace)face, 0, 0); |
| 108 | |
| 109 | GLenum t = GL_TEXTURE_2D; |
| 110 | if (alloc->mHal.state.hasFaces) { |
| 111 | t = gFaceOrder[face]; |
| 112 | } |
| 113 | |
| 114 | if (isFirstUpload) { |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 115 | glTexImage2D(t, lod, drv->glFormat, |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 116 | alloc->mHal.state.type->getLODDimX(lod), |
| 117 | alloc->mHal.state.type->getLODDimY(lod), |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 118 | 0, drv->glFormat, drv->glType, p); |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 119 | } else { |
| 120 | glTexSubImage2D(t, lod, 0, 0, |
| 121 | alloc->mHal.state.type->getLODDimX(lod), |
| 122 | alloc->mHal.state.type->getLODDimY(lod), |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 123 | drv->glFormat, drv->glType, p); |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 124 | } |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | if (alloc->mHal.state.mipmapControl == RS_ALLOCATION_MIPMAP_ON_SYNC_TO_TEXTURE) { |
| 129 | glGenerateMipmap(drv->glTarget); |
| 130 | } |
| 131 | rsdGLCheckError(rsc, "Upload2DTexture"); |
| 132 | } |
| 133 | |
| 134 | static void UploadToTexture(const Context *rsc, const Allocation *alloc) { |
| 135 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 136 | |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 137 | if (!drv->glType || !drv->glFormat) { |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 138 | return; |
| 139 | } |
| 140 | |
| 141 | if (!alloc->getPtr()) { |
| 142 | return; |
| 143 | } |
| 144 | |
| 145 | bool isFirstUpload = false; |
| 146 | |
| 147 | if (!drv->textureID) { |
| 148 | glGenTextures(1, &drv->textureID); |
| 149 | isFirstUpload = true; |
| 150 | } |
| 151 | |
| 152 | Upload2DTexture(rsc, alloc, isFirstUpload); |
| 153 | |
| 154 | if (!(alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_SCRIPT)) { |
| 155 | if (drv->mallocPtr) { |
| 156 | free(drv->mallocPtr); |
| 157 | drv->mallocPtr = NULL; |
| 158 | } |
| 159 | } |
| 160 | rsdGLCheckError(rsc, "UploadToTexture"); |
| 161 | } |
| 162 | |
| 163 | static void AllocateRenderTarget(const Context *rsc, const Allocation *alloc) { |
| 164 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 165 | |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 166 | if (!drv->glFormat) { |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 167 | return; |
| 168 | } |
| 169 | |
| 170 | if (!drv->renderTargetID) { |
| 171 | glGenRenderbuffers(1, &drv->renderTargetID); |
| 172 | |
| 173 | if (!drv->renderTargetID) { |
| 174 | // This should generally not happen |
| 175 | LOGE("allocateRenderTarget failed to gen mRenderTargetID"); |
| 176 | rsc->dumpDebug(); |
| 177 | return; |
| 178 | } |
| 179 | glBindRenderbuffer(GL_RENDERBUFFER, drv->renderTargetID); |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 180 | glRenderbufferStorage(GL_RENDERBUFFER, drv->glFormat, |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 181 | alloc->mHal.state.dimensionX, alloc->mHal.state.dimensionY); |
| 182 | } |
| 183 | rsdGLCheckError(rsc, "AllocateRenderTarget"); |
| 184 | } |
| 185 | |
| 186 | static void UploadToBufferObject(const Context *rsc, const Allocation *alloc) { |
| 187 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 188 | |
| 189 | rsAssert(!alloc->mHal.state.type->getDimY()); |
| 190 | rsAssert(!alloc->mHal.state.type->getDimZ()); |
| 191 | |
| 192 | //alloc->mHal.state.usageFlags |= RS_ALLOCATION_USAGE_GRAPHICS_VERTEX; |
| 193 | |
| 194 | if (!drv->bufferID) { |
| 195 | glGenBuffers(1, &drv->bufferID); |
| 196 | } |
| 197 | if (!drv->bufferID) { |
| 198 | LOGE("Upload to buffer object failed"); |
| 199 | drv->uploadDeferred = true; |
| 200 | return; |
| 201 | } |
| 202 | glBindBuffer(drv->glTarget, drv->bufferID); |
| 203 | glBufferData(drv->glTarget, alloc->mHal.state.type->getSizeBytes(), |
| 204 | drv->mallocPtr, GL_DYNAMIC_DRAW); |
| 205 | glBindBuffer(drv->glTarget, 0); |
| 206 | rsdGLCheckError(rsc, "UploadToBufferObject"); |
| 207 | } |
| 208 | |
| 209 | bool rsdAllocationInit(const Context *rsc, Allocation *alloc, bool forceZero) { |
| 210 | DrvAllocation *drv = (DrvAllocation *)calloc(1, sizeof(DrvAllocation)); |
| 211 | if (!drv) { |
| 212 | return false; |
| 213 | } |
| 214 | |
| 215 | void * ptr = malloc(alloc->mHal.state.type->getSizeBytes()); |
| 216 | if (!ptr) { |
| 217 | free(drv); |
| 218 | return false; |
| 219 | } |
| 220 | |
| 221 | drv->glTarget = GL_NONE; |
| 222 | if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE) { |
| 223 | if (alloc->mHal.state.hasFaces) { |
| 224 | drv->glTarget = GL_TEXTURE_CUBE_MAP; |
| 225 | } else { |
| 226 | drv->glTarget = GL_TEXTURE_2D; |
| 227 | } |
| 228 | } else { |
| 229 | if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_VERTEX) { |
| 230 | drv->glTarget = GL_ARRAY_BUFFER; |
| 231 | } |
| 232 | } |
| 233 | |
Jason Sams | a614ae1 | 2011-05-26 17:05:51 -0700 | [diff] [blame] | 234 | drv->glType = rsdTypeToGLType(alloc->mHal.state.type->getElement()->getComponent().getType()); |
| 235 | drv->glFormat = rsdKindToGLFormat(alloc->mHal.state.type->getElement()->getComponent().getKind()); |
| 236 | |
| 237 | |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 238 | alloc->mHal.drvState.mallocPtr = ptr; |
| 239 | drv->mallocPtr = (uint8_t *)ptr; |
| 240 | alloc->mHal.drv = drv; |
| 241 | if (forceZero) { |
| 242 | memset(ptr, 0, alloc->mHal.state.type->getSizeBytes()); |
| 243 | } |
| 244 | |
| 245 | if (alloc->mHal.state.usageFlags & ~RS_ALLOCATION_USAGE_SCRIPT) { |
| 246 | drv->uploadDeferred = true; |
| 247 | } |
Alex Sakhartchouk | a949524 | 2011-06-16 11:05:13 -0700 | [diff] [blame] | 248 | |
| 249 | drv->readBackFBO = NULL; |
| 250 | |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 251 | return true; |
| 252 | } |
| 253 | |
| 254 | void rsdAllocationDestroy(const Context *rsc, Allocation *alloc) { |
| 255 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 256 | |
| 257 | if (drv->bufferID) { |
| 258 | // Causes a SW crash.... |
| 259 | //LOGV(" mBufferID %i", mBufferID); |
| 260 | //glDeleteBuffers(1, &mBufferID); |
| 261 | //mBufferID = 0; |
| 262 | } |
| 263 | if (drv->textureID) { |
| 264 | glDeleteTextures(1, &drv->textureID); |
| 265 | drv->textureID = 0; |
| 266 | } |
| 267 | if (drv->renderTargetID) { |
| 268 | glDeleteRenderbuffers(1, &drv->renderTargetID); |
| 269 | drv->renderTargetID = 0; |
| 270 | } |
| 271 | |
| 272 | if (drv->mallocPtr) { |
| 273 | free(drv->mallocPtr); |
| 274 | drv->mallocPtr = NULL; |
| 275 | } |
Alex Sakhartchouk | a949524 | 2011-06-16 11:05:13 -0700 | [diff] [blame] | 276 | if (drv->readBackFBO != NULL) { |
| 277 | delete drv->readBackFBO; |
| 278 | drv->readBackFBO = NULL; |
| 279 | } |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 280 | free(drv); |
| 281 | alloc->mHal.drv = NULL; |
| 282 | } |
| 283 | |
| 284 | void rsdAllocationResize(const Context *rsc, const Allocation *alloc, |
| 285 | const Type *newType, bool zeroNew) { |
| 286 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 287 | |
| 288 | drv->mallocPtr = (uint8_t *)realloc(drv->mallocPtr, newType->getSizeBytes()); |
| 289 | |
| 290 | // fixme |
| 291 | ((Allocation *)alloc)->mHal.drvState.mallocPtr = drv->mallocPtr; |
| 292 | |
| 293 | const uint32_t oldDimX = alloc->mHal.state.dimensionX; |
| 294 | const uint32_t dimX = newType->getDimX(); |
| 295 | |
| 296 | if (dimX > oldDimX) { |
| 297 | const Element *e = alloc->mHal.state.type->getElement(); |
| 298 | uint32_t stride = e->getSizeBytes(); |
| 299 | memset(((uint8_t *)drv->mallocPtr) + stride * oldDimX, 0, stride * (dimX - oldDimX)); |
| 300 | } |
| 301 | } |
| 302 | |
Alex Sakhartchouk | a949524 | 2011-06-16 11:05:13 -0700 | [diff] [blame] | 303 | static void rsdAllocationSyncFromFBO(const Context *rsc, const Allocation *alloc) { |
| 304 | if (!alloc->getIsScript()) { |
| 305 | return; // nothing to sync |
| 306 | } |
| 307 | |
| 308 | RsdHal *dc = (RsdHal *)rsc->mHal.drv; |
| 309 | RsdFrameBufferObj *lastFbo = dc->gl.currentFrameBuffer; |
| 310 | |
| 311 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 312 | if (!drv->textureID && !drv->renderTargetID) { |
| 313 | return; // nothing was rendered here yet, so nothing to sync |
| 314 | } |
| 315 | if (drv->readBackFBO == NULL) { |
| 316 | drv->readBackFBO = new RsdFrameBufferObj(); |
| 317 | drv->readBackFBO->setColorTarget(drv, 0); |
| 318 | drv->readBackFBO->setDimensions(alloc->getType()->getDimX(), |
| 319 | alloc->getType()->getDimY()); |
| 320 | } |
| 321 | |
| 322 | // Bind the framebuffer object so we can read back from it |
| 323 | drv->readBackFBO->setActive(rsc); |
| 324 | |
| 325 | // Do the readback |
| 326 | glReadPixels(0, 0, alloc->getType()->getDimX(), alloc->getType()->getDimY(), |
| 327 | drv->glFormat, drv->glType, alloc->getPtr()); |
| 328 | |
| 329 | // Revert framebuffer to its original |
| 330 | lastFbo->setActive(rsc); |
| 331 | } |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 332 | |
| 333 | |
| 334 | void rsdAllocationSyncAll(const Context *rsc, const Allocation *alloc, |
| 335 | RsAllocationUsageType src) { |
| 336 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 337 | |
Alex Sakhartchouk | a949524 | 2011-06-16 11:05:13 -0700 | [diff] [blame] | 338 | if (src == RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET) { |
| 339 | if(!alloc->getIsRenderTarget()) { |
| 340 | rsc->setError(RS_ERROR_FATAL_DRIVER, |
| 341 | "Attempting to sync allocation from render target, " |
| 342 | "for non-render target allocation"); |
| 343 | } else if (alloc->getType()->getElement()->getKind() != RS_KIND_PIXEL_RGBA) { |
| 344 | rsc->setError(RS_ERROR_FATAL_DRIVER, "Cannot only sync from RGBA" |
| 345 | "render target"); |
| 346 | } else { |
| 347 | rsdAllocationSyncFromFBO(rsc, alloc); |
| 348 | } |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 349 | return; |
| 350 | } |
| 351 | |
| 352 | rsAssert(src == RS_ALLOCATION_USAGE_SCRIPT); |
| 353 | |
| 354 | if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE) { |
| 355 | UploadToTexture(rsc, alloc); |
| 356 | } else { |
| 357 | if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET) { |
| 358 | AllocateRenderTarget(rsc, alloc); |
| 359 | } |
| 360 | } |
| 361 | if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_VERTEX) { |
| 362 | UploadToBufferObject(rsc, alloc); |
| 363 | } |
| 364 | |
| 365 | drv->uploadDeferred = false; |
| 366 | } |
| 367 | |
| 368 | void rsdAllocationMarkDirty(const Context *rsc, const Allocation *alloc) { |
| 369 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 370 | drv->uploadDeferred = true; |
| 371 | } |
| 372 | |
| 373 | void rsdAllocationData1D(const Context *rsc, const Allocation *alloc, |
| 374 | uint32_t xoff, uint32_t lod, uint32_t count, |
| 375 | const void *data, uint32_t sizeBytes) { |
| 376 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 377 | |
| 378 | const uint32_t eSize = alloc->mHal.state.type->getElementSizeBytes(); |
| 379 | uint8_t * ptr = drv->mallocPtr; |
| 380 | ptr += eSize * xoff; |
| 381 | uint32_t size = count * eSize; |
| 382 | |
| 383 | if (alloc->mHal.state.hasReferences) { |
| 384 | alloc->incRefs(data, count); |
| 385 | alloc->decRefs(ptr, count); |
| 386 | } |
| 387 | |
| 388 | memcpy(ptr, data, size); |
| 389 | drv->uploadDeferred = true; |
| 390 | } |
| 391 | |
| 392 | void rsdAllocationData2D(const Context *rsc, const Allocation *alloc, |
| 393 | uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, |
| 394 | uint32_t w, uint32_t h, const void *data, uint32_t sizeBytes) { |
| 395 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 396 | |
| 397 | uint32_t eSize = alloc->mHal.state.elementSizeBytes; |
| 398 | uint32_t lineSize = eSize * w; |
| 399 | uint32_t destW = alloc->mHal.state.dimensionX; |
| 400 | |
| 401 | if (drv->mallocPtr) { |
| 402 | const uint8_t *src = static_cast<const uint8_t *>(data); |
| 403 | uint8_t *dst = drv->mallocPtr; |
| 404 | dst += alloc->mHal.state.type->getLODFaceOffset(lod, face, xoff, yoff); |
| 405 | |
| 406 | for (uint32_t line=yoff; line < (yoff+h); line++) { |
| 407 | if (alloc->mHal.state.hasReferences) { |
| 408 | alloc->incRefs(src, w); |
| 409 | alloc->decRefs(dst, w); |
| 410 | } |
| 411 | memcpy(dst, src, lineSize); |
| 412 | src += lineSize; |
| 413 | dst += destW * eSize; |
| 414 | } |
| 415 | drv->uploadDeferred = true; |
| 416 | } else { |
| 417 | Update2DTexture(alloc, data, xoff, yoff, lod, face, w, h); |
| 418 | } |
| 419 | } |
| 420 | |
| 421 | void rsdAllocationData3D(const Context *rsc, const Allocation *alloc, |
| 422 | uint32_t xoff, uint32_t yoff, uint32_t zoff, |
| 423 | uint32_t lod, RsAllocationCubemapFace face, |
| 424 | uint32_t w, uint32_t h, uint32_t d, const void *data, uint32_t sizeBytes) { |
| 425 | |
| 426 | } |
| 427 | |
Alex Sakhartchouk | 74a8279 | 2011-06-14 11:13:19 -0700 | [diff] [blame] | 428 | void rsdAllocationData1D_alloc(const android::renderscript::Context *rsc, |
| 429 | const android::renderscript::Allocation *dstAlloc, |
| 430 | uint32_t dstXoff, uint32_t dstLod, uint32_t count, |
| 431 | const android::renderscript::Allocation *srcAlloc, |
Alex Sakhartchouk | a949524 | 2011-06-16 11:05:13 -0700 | [diff] [blame] | 432 | uint32_t srcXoff, uint32_t srcLod) { |
| 433 | } |
| 434 | |
| 435 | uint8_t *getOffsetPtr(const android::renderscript::Allocation *alloc, |
| 436 | uint32_t xoff, uint32_t yoff, uint32_t lod, |
| 437 | RsAllocationCubemapFace face) { |
| 438 | uint8_t *ptr = static_cast<uint8_t *>(alloc->getPtr()); |
| 439 | ptr += alloc->getType()->getLODOffset(lod, xoff, yoff); |
| 440 | |
| 441 | if (face != 0) { |
| 442 | uint32_t totalSizeBytes = alloc->getType()->getSizeBytes(); |
| 443 | uint32_t faceOffset = totalSizeBytes / 6; |
| 444 | ptr += faceOffset * (uint32_t)face; |
| 445 | } |
| 446 | return ptr; |
| 447 | } |
| 448 | |
| 449 | |
| 450 | void rsdAllocationData2D_alloc_script(const android::renderscript::Context *rsc, |
| 451 | const android::renderscript::Allocation *dstAlloc, |
| 452 | uint32_t dstXoff, uint32_t dstYoff, uint32_t dstLod, |
| 453 | RsAllocationCubemapFace dstFace, uint32_t w, uint32_t h, |
| 454 | const android::renderscript::Allocation *srcAlloc, |
| 455 | uint32_t srcXoff, uint32_t srcYoff, uint32_t srcLod, |
| 456 | RsAllocationCubemapFace srcFace) { |
| 457 | uint32_t elementSize = dstAlloc->getType()->getElementSizeBytes(); |
| 458 | for (uint32_t i = 0; i < h; i ++) { |
| 459 | uint8_t *dstPtr = getOffsetPtr(dstAlloc, dstXoff, dstYoff + i, dstLod, dstFace); |
| 460 | uint8_t *srcPtr = getOffsetPtr(srcAlloc, srcXoff, srcYoff + i, srcLod, srcFace); |
| 461 | memcpy(dstPtr, srcPtr, w * elementSize); |
| 462 | |
Stephen Hines | 0a44ab4 | 2011-06-23 16:18:28 -0700 | [diff] [blame] | 463 | //LOGE("COPIED dstXoff(%u), dstYoff(%u), dstLod(%u), dstFace(%u), w(%u), h(%u), srcXoff(%u), srcYoff(%u), srcLod(%u), srcFace(%u)", |
| 464 | // dstXoff, dstYoff, dstLod, dstFace, w, h, srcXoff, srcYoff, srcLod, srcFace); |
Alex Sakhartchouk | a949524 | 2011-06-16 11:05:13 -0700 | [diff] [blame] | 465 | } |
Alex Sakhartchouk | 74a8279 | 2011-06-14 11:13:19 -0700 | [diff] [blame] | 466 | } |
| 467 | |
| 468 | void rsdAllocationData2D_alloc(const android::renderscript::Context *rsc, |
| 469 | const android::renderscript::Allocation *dstAlloc, |
| 470 | uint32_t dstXoff, uint32_t dstYoff, uint32_t dstLod, |
| 471 | RsAllocationCubemapFace dstFace, uint32_t w, uint32_t h, |
| 472 | const android::renderscript::Allocation *srcAlloc, |
| 473 | uint32_t srcXoff, uint32_t srcYoff, uint32_t srcLod, |
| 474 | RsAllocationCubemapFace srcFace) { |
Alex Sakhartchouk | a949524 | 2011-06-16 11:05:13 -0700 | [diff] [blame] | 475 | if (!dstAlloc->getIsScript() && !srcAlloc->getIsScript()) { |
| 476 | rsc->setError(RS_ERROR_FATAL_DRIVER, "Non-script allocation copies not " |
| 477 | "yet implemented."); |
| 478 | return; |
| 479 | } |
| 480 | rsdAllocationData2D_alloc_script(rsc, dstAlloc, dstXoff, dstYoff, |
| 481 | dstLod, dstFace, w, h, srcAlloc, |
| 482 | srcXoff, srcYoff, srcLod, srcFace); |
Alex Sakhartchouk | 74a8279 | 2011-06-14 11:13:19 -0700 | [diff] [blame] | 483 | } |
| 484 | |
| 485 | void rsdAllocationData3D_alloc(const android::renderscript::Context *rsc, |
| 486 | const android::renderscript::Allocation *dstAlloc, |
| 487 | uint32_t dstXoff, uint32_t dstYoff, uint32_t dstZoff, |
| 488 | uint32_t dstLod, RsAllocationCubemapFace dstFace, |
| 489 | uint32_t w, uint32_t h, uint32_t d, |
| 490 | const android::renderscript::Allocation *srcAlloc, |
| 491 | uint32_t srcXoff, uint32_t srcYoff, uint32_t srcZoff, |
| 492 | uint32_t srcLod, RsAllocationCubemapFace srcFace) { |
| 493 | } |
| 494 | |
Jason Sams | eb4fe18 | 2011-05-26 16:33:01 -0700 | [diff] [blame] | 495 | void rsdAllocationElementData1D(const Context *rsc, const Allocation *alloc, |
| 496 | uint32_t x, |
| 497 | const void *data, uint32_t cIdx, uint32_t sizeBytes) { |
| 498 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 499 | |
| 500 | uint32_t eSize = alloc->mHal.state.elementSizeBytes; |
| 501 | uint8_t * ptr = drv->mallocPtr; |
| 502 | ptr += eSize * x; |
| 503 | |
| 504 | const Element * e = alloc->mHal.state.type->getElement()->getField(cIdx); |
| 505 | ptr += alloc->mHal.state.type->getElement()->getFieldOffsetBytes(cIdx); |
| 506 | |
| 507 | if (alloc->mHal.state.hasReferences) { |
| 508 | e->incRefs(data); |
| 509 | e->decRefs(ptr); |
| 510 | } |
| 511 | |
| 512 | memcpy(ptr, data, sizeBytes); |
| 513 | drv->uploadDeferred = true; |
| 514 | } |
| 515 | |
| 516 | void rsdAllocationElementData2D(const Context *rsc, const Allocation *alloc, |
| 517 | uint32_t x, uint32_t y, |
| 518 | const void *data, uint32_t cIdx, uint32_t sizeBytes) { |
| 519 | DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; |
| 520 | |
| 521 | uint32_t eSize = alloc->mHal.state.elementSizeBytes; |
| 522 | uint8_t * ptr = drv->mallocPtr; |
| 523 | ptr += eSize * (x + y * alloc->mHal.state.dimensionX); |
| 524 | |
| 525 | const Element * e = alloc->mHal.state.type->getElement()->getField(cIdx); |
| 526 | ptr += alloc->mHal.state.type->getElement()->getFieldOffsetBytes(cIdx); |
| 527 | |
| 528 | if (alloc->mHal.state.hasReferences) { |
| 529 | e->incRefs(data); |
| 530 | e->decRefs(ptr); |
| 531 | } |
| 532 | |
| 533 | memcpy(ptr, data, sizeBytes); |
| 534 | drv->uploadDeferred = true; |
| 535 | } |
| 536 | |
| 537 | |