diff options
Diffstat (limited to 'libs/rs/rsAllocation.cpp')
| -rw-r--r-- | libs/rs/rsAllocation.cpp | 741 |
1 files changed, 0 insertions, 741 deletions
diff --git a/libs/rs/rsAllocation.cpp b/libs/rs/rsAllocation.cpp deleted file mode 100644 index cdff49c..0000000 --- a/libs/rs/rsAllocation.cpp +++ /dev/null @@ -1,741 +0,0 @@ -/* - * Copyright (C) 2009-2012 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "rsContext.h" -#include "rsAllocation.h" -#include "rsAdapter.h" -#include "rs_hal.h" - -#include "system/window.h" -#include "gui/SurfaceTexture.h" - -using namespace android; -using namespace android::renderscript; - -Allocation::Allocation(Context *rsc, const Type *type, uint32_t usages, - RsAllocationMipmapControl mc, void * ptr) - : ObjectBase(rsc) { - - memset(&mHal, 0, sizeof(mHal)); - mHal.state.mipmapControl = RS_ALLOCATION_MIPMAP_NONE; - mHal.state.usageFlags = usages; - mHal.state.mipmapControl = mc; - mHal.state.usrPtr = ptr; - - setType(type); - updateCache(); -} - -Allocation * Allocation::createAllocation(Context *rsc, const Type *type, uint32_t usages, - RsAllocationMipmapControl mc, void * ptr) { - Allocation *a = new Allocation(rsc, type, usages, mc, ptr); - - if (!rsc->mHal.funcs.allocation.init(rsc, a, type->getElement()->getHasReferences())) { - rsc->setError(RS_ERROR_FATAL_DRIVER, "Allocation::Allocation, alloc failure"); - delete a; - return NULL; - } - - return a; -} - -void Allocation::updateCache() { - const Type *type = mHal.state.type; - mHal.state.dimensionX = type->getDimX(); - mHal.state.dimensionY = type->getDimY(); - mHal.state.dimensionZ = type->getDimZ(); - mHal.state.hasFaces = type->getDimFaces(); - mHal.state.hasMipmaps = type->getDimLOD(); - mHal.state.elementSizeBytes = type->getElementSizeBytes(); - mHal.state.hasReferences = mHal.state.type->getElement()->getHasReferences(); -} - -Allocation::~Allocation() { - freeChildrenUnlocked(); - setSurfaceTexture(mRSC, NULL); - mRSC->mHal.funcs.allocation.destroy(mRSC, this); -} - -void Allocation::syncAll(Context *rsc, RsAllocationUsageType src) { - rsc->mHal.funcs.allocation.syncAll(rsc, this, src); -} - -void Allocation::read(void *data) { - memcpy(data, getPtr(), mHal.state.type->getSizeBytes()); -} - -void Allocation::data(Context *rsc, uint32_t xoff, uint32_t lod, - uint32_t count, const void *data, size_t sizeBytes) { - const size_t eSize = mHal.state.type->getElementSizeBytes(); - - if ((count * eSize) != sizeBytes) { - ALOGE("Allocation::subData called with mismatched size expected %zu, got %zu", - (count * eSize), sizeBytes); - mHal.state.type->dumpLOGV("type info"); - return; - } - - rsc->mHal.funcs.allocation.data1D(rsc, this, xoff, lod, count, data, sizeBytes); - sendDirty(rsc); -} - -void Allocation::data(Context *rsc, uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, - uint32_t w, uint32_t h, const void *data, size_t sizeBytes) { - const size_t eSize = mHal.state.elementSizeBytes; - const size_t lineSize = eSize * w; - - //ALOGE("data2d %p, %i %i %i %i %i %i %p %i", this, xoff, yoff, lod, face, w, h, data, sizeBytes); - - if ((lineSize * h) != sizeBytes) { - ALOGE("Allocation size mismatch, expected %zu, got %zu", (lineSize * h), sizeBytes); - rsAssert(!"Allocation::subData called with mismatched size"); - return; - } - - rsc->mHal.funcs.allocation.data2D(rsc, this, xoff, yoff, lod, face, w, h, data, sizeBytes); - sendDirty(rsc); -} - -void Allocation::data(Context *rsc, uint32_t xoff, uint32_t yoff, uint32_t zoff, - uint32_t lod, RsAllocationCubemapFace face, - uint32_t w, uint32_t h, uint32_t d, const void *data, size_t sizeBytes) { -} - -void Allocation::elementData(Context *rsc, uint32_t x, const void *data, - uint32_t cIdx, size_t sizeBytes) { - size_t eSize = mHal.state.elementSizeBytes; - - if (cIdx >= mHal.state.type->getElement()->getFieldCount()) { - ALOGE("Error Allocation::subElementData component %i out of range.", cIdx); - rsc->setError(RS_ERROR_BAD_VALUE, "subElementData component out of range."); - return; - } - - if (x >= mHal.state.dimensionX) { - ALOGE("Error Allocation::subElementData X offset %i out of range.", x); - rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range."); - return; - } - - const Element * e = mHal.state.type->getElement()->getField(cIdx); - uint32_t elemArraySize = mHal.state.type->getElement()->getFieldArraySize(cIdx); - if (sizeBytes != e->getSizeBytes() * elemArraySize) { - ALOGE("Error Allocation::subElementData data size %zu does not match field size %zu.", sizeBytes, e->getSizeBytes()); - rsc->setError(RS_ERROR_BAD_VALUE, "subElementData bad size."); - return; - } - - rsc->mHal.funcs.allocation.elementData1D(rsc, this, x, data, cIdx, sizeBytes); - sendDirty(rsc); -} - -void Allocation::elementData(Context *rsc, uint32_t x, uint32_t y, - const void *data, uint32_t cIdx, size_t sizeBytes) { - size_t eSize = mHal.state.elementSizeBytes; - - if (x >= mHal.state.dimensionX) { - ALOGE("Error Allocation::subElementData X offset %i out of range.", x); - rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range."); - return; - } - - if (y >= mHal.state.dimensionY) { - ALOGE("Error Allocation::subElementData X offset %i out of range.", x); - rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range."); - return; - } - - if (cIdx >= mHal.state.type->getElement()->getFieldCount()) { - ALOGE("Error Allocation::subElementData component %i out of range.", cIdx); - rsc->setError(RS_ERROR_BAD_VALUE, "subElementData component out of range."); - return; - } - - const Element * e = mHal.state.type->getElement()->getField(cIdx); - uint32_t elemArraySize = mHal.state.type->getElement()->getFieldArraySize(cIdx); - if (sizeBytes != e->getSizeBytes() * elemArraySize) { - ALOGE("Error Allocation::subElementData data size %zu does not match field size %zu.", sizeBytes, e->getSizeBytes()); - rsc->setError(RS_ERROR_BAD_VALUE, "subElementData bad size."); - return; - } - - rsc->mHal.funcs.allocation.elementData2D(rsc, this, x, y, data, cIdx, sizeBytes); - sendDirty(rsc); -} - -void Allocation::addProgramToDirty(const Program *p) { - mToDirtyList.push(p); -} - -void Allocation::removeProgramToDirty(const Program *p) { - for (size_t ct=0; ct < mToDirtyList.size(); ct++) { - if (mToDirtyList[ct] == p) { - mToDirtyList.removeAt(ct); - return; - } - } - rsAssert(0); -} - -void Allocation::dumpLOGV(const char *prefix) const { - ObjectBase::dumpLOGV(prefix); - - String8 s(prefix); - s.append(" type "); - if (mHal.state.type) { - mHal.state.type->dumpLOGV(s.string()); - } - - ALOGV("%s allocation ptr=%p mUsageFlags=0x04%x, mMipmapControl=0x%04x", - prefix, getPtr(), mHal.state.usageFlags, mHal.state.mipmapControl); -} - -uint32_t Allocation::getPackedSize() const { - uint32_t numItems = mHal.state.type->getSizeBytes() / mHal.state.type->getElementSizeBytes(); - return numItems * mHal.state.type->getElement()->getSizeBytesUnpadded(); -} - -void Allocation::writePackedData(const Type *type, - uint8_t *dst, const uint8_t *src, bool dstPadded) { - const Element *elem = type->getElement(); - uint32_t unpaddedBytes = elem->getSizeBytesUnpadded(); - uint32_t paddedBytes = elem->getSizeBytes(); - uint32_t numItems = type->getSizeBytes() / paddedBytes; - - uint32_t srcInc = !dstPadded ? paddedBytes : unpaddedBytes; - uint32_t dstInc = dstPadded ? paddedBytes : unpaddedBytes; - - // no sub-elements - uint32_t fieldCount = elem->getFieldCount(); - if (fieldCount == 0) { - for (uint32_t i = 0; i < numItems; i ++) { - memcpy(dst, src, unpaddedBytes); - src += srcInc; - dst += dstInc; - } - return; - } - - // Cache offsets - uint32_t *offsetsPadded = new uint32_t[fieldCount]; - uint32_t *offsetsUnpadded = new uint32_t[fieldCount]; - uint32_t *sizeUnpadded = new uint32_t[fieldCount]; - - for (uint32_t i = 0; i < fieldCount; i++) { - offsetsPadded[i] = elem->getFieldOffsetBytes(i); - offsetsUnpadded[i] = elem->getFieldOffsetBytesUnpadded(i); - sizeUnpadded[i] = elem->getField(i)->getSizeBytesUnpadded(); - } - - uint32_t *srcOffsets = !dstPadded ? offsetsPadded : offsetsUnpadded; - uint32_t *dstOffsets = dstPadded ? offsetsPadded : offsetsUnpadded; - - // complex elements, need to copy subelem after subelem - for (uint32_t i = 0; i < numItems; i ++) { - for (uint32_t fI = 0; fI < fieldCount; fI++) { - memcpy(dst + dstOffsets[fI], src + srcOffsets[fI], sizeUnpadded[fI]); - } - src += srcInc; - dst += dstInc; - } - - delete[] offsetsPadded; - delete[] offsetsUnpadded; - delete[] sizeUnpadded; -} - -void Allocation::unpackVec3Allocation(const void *data, size_t dataSize) { - const uint8_t *src = (const uint8_t*)data; - uint8_t *dst = (uint8_t*)getPtr(); - - writePackedData(getType(), dst, src, true); -} - -void Allocation::packVec3Allocation(OStream *stream) const { - uint32_t paddedBytes = getType()->getElement()->getSizeBytes(); - uint32_t unpaddedBytes = getType()->getElement()->getSizeBytesUnpadded(); - uint32_t numItems = mHal.state.type->getSizeBytes() / paddedBytes; - - const uint8_t *src = (const uint8_t*)getPtr(); - uint8_t *dst = new uint8_t[numItems * unpaddedBytes]; - - writePackedData(getType(), dst, src, false); - stream->addByteArray(dst, getPackedSize()); - - delete[] dst; -} - -void Allocation::serialize(OStream *stream) const { - // Need to identify ourselves - stream->addU32((uint32_t)getClassId()); - - String8 name(getName()); - stream->addString(&name); - - // First thing we need to serialize is the type object since it will be needed - // to initialize the class - mHal.state.type->serialize(stream); - - uint32_t dataSize = mHal.state.type->getSizeBytes(); - // 3 element vectors are padded to 4 in memory, but padding isn't serialized - uint32_t packedSize = getPackedSize(); - // Write how much data we are storing - stream->addU32(packedSize); - if (dataSize == packedSize) { - // Now write the data - stream->addByteArray(getPtr(), dataSize); - } else { - // Now write the data - packVec3Allocation(stream); - } -} - -Allocation *Allocation::createFromStream(Context *rsc, IStream *stream) { - // First make sure we are reading the correct object - RsA3DClassID classID = (RsA3DClassID)stream->loadU32(); - if (classID != RS_A3D_CLASS_ID_ALLOCATION) { - ALOGE("allocation loading skipped due to invalid class id\n"); - return NULL; - } - - String8 name; - stream->loadString(&name); - - Type *type = Type::createFromStream(rsc, stream); - if (!type) { - return NULL; - } - type->compute(); - - Allocation *alloc = Allocation::createAllocation(rsc, type, RS_ALLOCATION_USAGE_SCRIPT); - type->decUserRef(); - - // Number of bytes we wrote out for this allocation - uint32_t dataSize = stream->loadU32(); - // 3 element vectors are padded to 4 in memory, but padding isn't serialized - uint32_t packedSize = alloc->getPackedSize(); - if (dataSize != type->getSizeBytes() && - dataSize != packedSize) { - ALOGE("failed to read allocation because numbytes written is not the same loaded type wants\n"); - ObjectBase::checkDelete(alloc); - ObjectBase::checkDelete(type); - return NULL; - } - - alloc->setName(name.string(), name.size()); - - if (dataSize == type->getSizeBytes()) { - uint32_t count = dataSize / type->getElementSizeBytes(); - // Read in all of our allocation data - alloc->data(rsc, 0, 0, count, stream->getPtr() + stream->getPos(), dataSize); - } else { - alloc->unpackVec3Allocation(stream->getPtr() + stream->getPos(), dataSize); - } - stream->reset(stream->getPos() + dataSize); - - return alloc; -} - -void Allocation::sendDirty(const Context *rsc) const { - for (size_t ct=0; ct < mToDirtyList.size(); ct++) { - mToDirtyList[ct]->forceDirty(); - } - mRSC->mHal.funcs.allocation.markDirty(rsc, this); -} - -void Allocation::incRefs(const void *ptr, size_t ct, size_t startOff) const { - const uint8_t *p = static_cast<const uint8_t *>(ptr); - const Element *e = mHal.state.type->getElement(); - uint32_t stride = e->getSizeBytes(); - - p += stride * startOff; - while (ct > 0) { - e->incRefs(p); - ct --; - p += stride; - } -} - -void Allocation::decRefs(const void *ptr, size_t ct, size_t startOff) const { - if (!mHal.state.hasReferences || !getIsScript()) { - return; - } - const uint8_t *p = static_cast<const uint8_t *>(ptr); - const Element *e = mHal.state.type->getElement(); - uint32_t stride = e->getSizeBytes(); - - p += stride * startOff; - while (ct > 0) { - e->decRefs(p); - ct --; - p += stride; - } -} - -void Allocation::freeChildrenUnlocked () { - decRefs(getPtr(), mHal.state.type->getSizeBytes() / mHal.state.type->getElementSizeBytes(), 0); -} - -bool Allocation::freeChildren() { - if (mHal.state.hasReferences) { - incSysRef(); - freeChildrenUnlocked(); - return decSysRef(); - } - return false; -} - -void Allocation::copyRange1D(Context *rsc, const Allocation *src, int32_t srcOff, int32_t destOff, int32_t len) { -} - -void Allocation::resize1D(Context *rsc, uint32_t dimX) { - uint32_t oldDimX = mHal.state.dimensionX; - if (dimX == oldDimX) { - return; - } - - ObjectBaseRef<Type> t = mHal.state.type->cloneAndResize1D(rsc, dimX); - if (dimX < oldDimX) { - decRefs(getPtr(), oldDimX - dimX, dimX); - } - rsc->mHal.funcs.allocation.resize(rsc, this, t.get(), mHal.state.hasReferences); - setType(t.get()); - updateCache(); -} - -void Allocation::resize2D(Context *rsc, uint32_t dimX, uint32_t dimY) { - ALOGE("not implemented"); -} - -int32_t Allocation::getSurfaceTextureID(const Context *rsc) { - int32_t id = rsc->mHal.funcs.allocation.initSurfaceTexture(rsc, this); - mHal.state.surfaceTextureID = id; - return id; -} - -void Allocation::setSurfaceTexture(const Context *rsc, SurfaceTexture *st) { - if(st != mHal.state.surfaceTexture) { - if(mHal.state.surfaceTexture != NULL) { - mHal.state.surfaceTexture->decStrong(NULL); - } - mHal.state.surfaceTexture = st; - if(mHal.state.surfaceTexture != NULL) { - mHal.state.surfaceTexture->incStrong(NULL); - } - } -} - -void Allocation::setSurface(const Context *rsc, RsNativeWindow sur) { - ANativeWindow *nw = (ANativeWindow *)sur; - ANativeWindow *old = mHal.state.wndSurface; - if (nw) { - nw->incStrong(NULL); - } - rsc->mHal.funcs.allocation.setSurfaceTexture(rsc, this, nw); - mHal.state.wndSurface = nw; - if (old) { - old->decStrong(NULL); - } -} - -void Allocation::ioSend(const Context *rsc) { - rsc->mHal.funcs.allocation.ioSend(rsc, this); -} - -void Allocation::ioReceive(const Context *rsc) { - rsc->mHal.funcs.allocation.ioReceive(rsc, this); -} - - -///////////////// -// - -namespace android { -namespace renderscript { - -static void AllocationGenerateScriptMips(RsContext con, RsAllocation va); - -static void mip565(const Adapter2D &out, const Adapter2D &in) { - uint32_t w = out.getDimX(); - uint32_t h = out.getDimY(); - - for (uint32_t y=0; y < h; y++) { - uint16_t *oPtr = static_cast<uint16_t *>(out.getElement(0, y)); - const uint16_t *i1 = static_cast<uint16_t *>(in.getElement(0, y*2)); - const uint16_t *i2 = static_cast<uint16_t *>(in.getElement(0, y*2+1)); - - for (uint32_t x=0; x < w; x++) { - *oPtr = rsBoxFilter565(i1[0], i1[1], i2[0], i2[1]); - oPtr ++; - i1 += 2; - i2 += 2; - } - } -} - -static void mip8888(const Adapter2D &out, const Adapter2D &in) { - uint32_t w = out.getDimX(); - uint32_t h = out.getDimY(); - - for (uint32_t y=0; y < h; y++) { - uint32_t *oPtr = static_cast<uint32_t *>(out.getElement(0, y)); - const uint32_t *i1 = static_cast<uint32_t *>(in.getElement(0, y*2)); - const uint32_t *i2 = static_cast<uint32_t *>(in.getElement(0, y*2+1)); - - for (uint32_t x=0; x < w; x++) { - *oPtr = rsBoxFilter8888(i1[0], i1[1], i2[0], i2[1]); - oPtr ++; - i1 += 2; - i2 += 2; - } - } -} - -static void mip8(const Adapter2D &out, const Adapter2D &in) { - uint32_t w = out.getDimX(); - uint32_t h = out.getDimY(); - - for (uint32_t y=0; y < h; y++) { - uint8_t *oPtr = static_cast<uint8_t *>(out.getElement(0, y)); - const uint8_t *i1 = static_cast<uint8_t *>(in.getElement(0, y*2)); - const uint8_t *i2 = static_cast<uint8_t *>(in.getElement(0, y*2+1)); - - for (uint32_t x=0; x < w; x++) { - *oPtr = (uint8_t)(((uint32_t)i1[0] + i1[1] + i2[0] + i2[1]) * 0.25f); - oPtr ++; - i1 += 2; - i2 += 2; - } - } -} - -static void mip(const Adapter2D &out, const Adapter2D &in) { - switch (out.getBaseType()->getElement()->getSizeBits()) { - case 32: - mip8888(out, in); - break; - case 16: - mip565(out, in); - break; - case 8: - mip8(out, in); - break; - } -} - -void rsi_AllocationSyncAll(Context *rsc, RsAllocation va, RsAllocationUsageType src) { - Allocation *a = static_cast<Allocation *>(va); - a->sendDirty(rsc); - a->syncAll(rsc, src); -} - -void rsi_AllocationGenerateMipmaps(Context *rsc, RsAllocation va) { - Allocation *texAlloc = static_cast<Allocation *>(va); - AllocationGenerateScriptMips(rsc, texAlloc); -} - -void rsi_AllocationCopyToBitmap(Context *rsc, RsAllocation va, void *data, size_t dataLen) { - Allocation *texAlloc = static_cast<Allocation *>(va); - const Type * t = texAlloc->getType(); - - size_t s = t->getDimX() * t->getDimY() * t->getElementSizeBytes(); - if (s != dataLen) { - rsc->setError(RS_ERROR_BAD_VALUE, "Bitmap size didn't match allocation size"); - return; - } - - memcpy(data, texAlloc->getPtr(), s); -} - -void rsi_Allocation1DData(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t lod, - uint32_t count, const void *data, size_t sizeBytes) { - Allocation *a = static_cast<Allocation *>(va); - a->data(rsc, xoff, lod, count, data, sizeBytes); -} - -void rsi_Allocation2DElementData(Context *rsc, RsAllocation va, uint32_t x, uint32_t y, uint32_t lod, RsAllocationCubemapFace face, - const void *data, size_t sizeBytes, size_t eoff) { - Allocation *a = static_cast<Allocation *>(va); - a->elementData(rsc, x, y, data, eoff, sizeBytes); -} - -void rsi_Allocation1DElementData(Context *rsc, RsAllocation va, uint32_t x, uint32_t lod, - const void *data, size_t sizeBytes, size_t eoff) { - Allocation *a = static_cast<Allocation *>(va); - a->elementData(rsc, x, data, eoff, sizeBytes); -} - -void rsi_Allocation2DData(Context *rsc, RsAllocation va, uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, - uint32_t w, uint32_t h, const void *data, size_t sizeBytes) { - Allocation *a = static_cast<Allocation *>(va); - a->data(rsc, xoff, yoff, lod, face, w, h, data, sizeBytes); -} - -void rsi_AllocationRead(Context *rsc, RsAllocation va, void *data, size_t data_length) { - Allocation *a = static_cast<Allocation *>(va); - a->read(data); -} - -void rsi_AllocationResize1D(Context *rsc, RsAllocation va, uint32_t dimX) { - Allocation *a = static_cast<Allocation *>(va); - a->resize1D(rsc, dimX); -} - -void rsi_AllocationResize2D(Context *rsc, RsAllocation va, uint32_t dimX, uint32_t dimY) { - Allocation *a = static_cast<Allocation *>(va); - a->resize2D(rsc, dimX, dimY); -} - -static void AllocationGenerateScriptMips(RsContext con, RsAllocation va) { - Context *rsc = static_cast<Context *>(con); - Allocation *texAlloc = static_cast<Allocation *>(va); - uint32_t numFaces = texAlloc->getType()->getDimFaces() ? 6 : 1; - for (uint32_t face = 0; face < numFaces; face ++) { - Adapter2D adapt(rsc, texAlloc); - Adapter2D adapt2(rsc, texAlloc); - adapt.setFace(face); - adapt2.setFace(face); - for (uint32_t lod=0; lod < (texAlloc->getType()->getLODCount() -1); lod++) { - adapt.setLOD(lod); - adapt2.setLOD(lod + 1); - mip(adapt2, adapt); - } - } -} - -RsAllocation rsi_AllocationCreateTyped(Context *rsc, RsType vtype, - RsAllocationMipmapControl mips, - uint32_t usages, uint32_t ptr) { - Allocation * alloc = Allocation::createAllocation(rsc, static_cast<Type *>(vtype), usages, mips, (void *)ptr); - if (!alloc) { - return NULL; - } - alloc->incUserRef(); - return alloc; -} - -RsAllocation rsi_AllocationCreateFromBitmap(Context *rsc, RsType vtype, - RsAllocationMipmapControl mips, - const void *data, size_t data_length, uint32_t usages) { - Type *t = static_cast<Type *>(vtype); - - RsAllocation vTexAlloc = rsi_AllocationCreateTyped(rsc, vtype, mips, usages, 0); - Allocation *texAlloc = static_cast<Allocation *>(vTexAlloc); - if (texAlloc == NULL) { - ALOGE("Memory allocation failure"); - return NULL; - } - - memcpy(texAlloc->getPtr(), data, t->getDimX() * t->getDimY() * t->getElementSizeBytes()); - if (mips == RS_ALLOCATION_MIPMAP_FULL) { - AllocationGenerateScriptMips(rsc, texAlloc); - } - - texAlloc->sendDirty(rsc); - return texAlloc; -} - -RsAllocation rsi_AllocationCubeCreateFromBitmap(Context *rsc, RsType vtype, - RsAllocationMipmapControl mips, - const void *data, size_t data_length, uint32_t usages) { - Type *t = static_cast<Type *>(vtype); - - // Cubemap allocation's faces should be Width by Width each. - // Source data should have 6 * Width by Width pixels - // Error checking is done in the java layer - RsAllocation vTexAlloc = rsi_AllocationCreateTyped(rsc, vtype, mips, usages, 0); - Allocation *texAlloc = static_cast<Allocation *>(vTexAlloc); - if (texAlloc == NULL) { - ALOGE("Memory allocation failure"); - return NULL; - } - - uint32_t faceSize = t->getDimX(); - uint32_t strideBytes = faceSize * 6 * t->getElementSizeBytes(); - uint32_t copySize = faceSize * t->getElementSizeBytes(); - - uint8_t *sourcePtr = (uint8_t*)data; - for (uint32_t face = 0; face < 6; face ++) { - Adapter2D faceAdapter(rsc, texAlloc); - faceAdapter.setFace(face); - - for (uint32_t dI = 0; dI < faceSize; dI ++) { - memcpy(faceAdapter.getElement(0, dI), sourcePtr + strideBytes * dI, copySize); - } - - // Move the data pointer to the next cube face - sourcePtr += copySize; - } - - if (mips == RS_ALLOCATION_MIPMAP_FULL) { - AllocationGenerateScriptMips(rsc, texAlloc); - } - - texAlloc->sendDirty(rsc); - return texAlloc; -} - -void rsi_AllocationCopy2DRange(Context *rsc, - RsAllocation dstAlloc, - uint32_t dstXoff, uint32_t dstYoff, - uint32_t dstMip, uint32_t dstFace, - uint32_t width, uint32_t height, - RsAllocation srcAlloc, - uint32_t srcXoff, uint32_t srcYoff, - uint32_t srcMip, uint32_t srcFace) { - Allocation *dst = static_cast<Allocation *>(dstAlloc); - Allocation *src= static_cast<Allocation *>(srcAlloc); - rsc->mHal.funcs.allocation.allocData2D(rsc, dst, dstXoff, dstYoff, dstMip, - (RsAllocationCubemapFace)dstFace, - width, height, - src, srcXoff, srcYoff,srcMip, - (RsAllocationCubemapFace)srcFace); -} - -int32_t rsi_AllocationGetSurfaceTextureID(Context *rsc, RsAllocation valloc) { - Allocation *alloc = static_cast<Allocation *>(valloc); - return alloc->getSurfaceTextureID(rsc); -} - -void rsi_AllocationGetSurfaceTextureID2(Context *rsc, RsAllocation valloc, void *vst, size_t len) { - Allocation *alloc = static_cast<Allocation *>(valloc); - alloc->setSurfaceTexture(rsc, static_cast<SurfaceTexture *>(vst)); -} - -void rsi_AllocationSetSurface(Context *rsc, RsAllocation valloc, RsNativeWindow sur) { - Allocation *alloc = static_cast<Allocation *>(valloc); - alloc->setSurface(rsc, sur); -} - -void rsi_AllocationIoSend(Context *rsc, RsAllocation valloc) { - Allocation *alloc = static_cast<Allocation *>(valloc); - alloc->ioSend(rsc); -} - -void rsi_AllocationIoReceive(Context *rsc, RsAllocation valloc) { - Allocation *alloc = static_cast<Allocation *>(valloc); - alloc->ioReceive(rsc); -} - -} -} - -const void * rsaAllocationGetType(RsContext con, RsAllocation va) { - Allocation *a = static_cast<Allocation *>(va); - a->getType()->incUserRef(); - - return a->getType(); -} |