| /* |
| * Copyright (C) 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 "RenderScript.h" |
| #include <rs.h> |
| |
| using namespace android; |
| using namespace RSC; |
| |
| void * Allocation::getIDSafe() const { |
| return getID(); |
| } |
| |
| void Allocation::updateCacheInfo(sp<const Type> t) { |
| mCurrentDimX = t->getX(); |
| mCurrentDimY = t->getY(); |
| mCurrentDimZ = t->getZ(); |
| mCurrentCount = mCurrentDimX; |
| if (mCurrentDimY > 1) { |
| mCurrentCount *= mCurrentDimY; |
| } |
| if (mCurrentDimZ > 1) { |
| mCurrentCount *= mCurrentDimZ; |
| } |
| } |
| |
| Allocation::Allocation(void *id, sp<RS> rs, sp<const Type> t, uint32_t usage) : |
| BaseObj(id, rs), mSelectedY(0), mSelectedZ(0), mSelectedLOD(0), |
| mSelectedFace(RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X) { |
| |
| if ((usage & ~(RS_ALLOCATION_USAGE_SCRIPT | |
| RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE | |
| RS_ALLOCATION_USAGE_GRAPHICS_VERTEX | |
| RS_ALLOCATION_USAGE_GRAPHICS_CONSTANTS | |
| RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET | |
| RS_ALLOCATION_USAGE_IO_INPUT | |
| RS_ALLOCATION_USAGE_IO_OUTPUT | |
| RS_ALLOCATION_USAGE_SHARED)) != 0) { |
| ALOGE("Unknown usage specified."); |
| } |
| |
| if ((usage & RS_ALLOCATION_USAGE_IO_INPUT) != 0) { |
| mWriteAllowed = false; |
| if ((usage & ~(RS_ALLOCATION_USAGE_IO_INPUT | |
| RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE | |
| RS_ALLOCATION_USAGE_SCRIPT)) != 0) { |
| ALOGE("Invalid usage combination."); |
| } |
| } |
| |
| mType = t; |
| mUsage = usage; |
| |
| if (t.get() != NULL) { |
| updateCacheInfo(t); |
| } |
| } |
| |
| void Allocation::validateIsInt32() { |
| RsDataType dt = mType->getElement()->getDataType(); |
| if ((dt == RS_TYPE_SIGNED_32) || (dt == RS_TYPE_UNSIGNED_32)) { |
| return; |
| } |
| ALOGE("32 bit integer source does not match allocation type %i", dt); |
| } |
| |
| void Allocation::validateIsInt16() { |
| RsDataType dt = mType->getElement()->getDataType(); |
| if ((dt == RS_TYPE_SIGNED_16) || (dt == RS_TYPE_UNSIGNED_16)) { |
| return; |
| } |
| ALOGE("16 bit integer source does not match allocation type %i", dt); |
| } |
| |
| void Allocation::validateIsInt8() { |
| RsDataType dt = mType->getElement()->getDataType(); |
| if ((dt == RS_TYPE_SIGNED_8) || (dt == RS_TYPE_UNSIGNED_8)) { |
| return; |
| } |
| ALOGE("8 bit integer source does not match allocation type %i", dt); |
| } |
| |
| void Allocation::validateIsFloat32() { |
| RsDataType dt = mType->getElement()->getDataType(); |
| if (dt == RS_TYPE_FLOAT_32) { |
| return; |
| } |
| ALOGE("32 bit float source does not match allocation type %i", dt); |
| } |
| |
| void Allocation::validateIsObject() { |
| RsDataType dt = mType->getElement()->getDataType(); |
| if ((dt == RS_TYPE_ELEMENT) || |
| (dt == RS_TYPE_TYPE) || |
| (dt == RS_TYPE_ALLOCATION) || |
| (dt == RS_TYPE_SAMPLER) || |
| (dt == RS_TYPE_SCRIPT) || |
| (dt == RS_TYPE_MESH) || |
| (dt == RS_TYPE_PROGRAM_FRAGMENT) || |
| (dt == RS_TYPE_PROGRAM_VERTEX) || |
| (dt == RS_TYPE_PROGRAM_RASTER) || |
| (dt == RS_TYPE_PROGRAM_STORE)) { |
| return; |
| } |
| ALOGE("Object source does not match allocation type %i", dt); |
| } |
| |
| void Allocation::updateFromNative() { |
| BaseObj::updateFromNative(); |
| |
| const void *typeID = rsaAllocationGetType(mRS->getContext(), getID()); |
| if(typeID != NULL) { |
| sp<const Type> old = mType; |
| sp<Type> t = new Type((void *)typeID, mRS); |
| t->updateFromNative(); |
| updateCacheInfo(t); |
| mType = t; |
| } |
| } |
| |
| void Allocation::syncAll(RsAllocationUsageType srcLocation) { |
| switch (srcLocation) { |
| case RS_ALLOCATION_USAGE_SCRIPT: |
| case RS_ALLOCATION_USAGE_GRAPHICS_CONSTANTS: |
| case RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE: |
| case RS_ALLOCATION_USAGE_GRAPHICS_VERTEX: |
| break; |
| default: |
| ALOGE("Source must be exactly one usage type."); |
| } |
| rsAllocationSyncAll(mRS->getContext(), getIDSafe(), srcLocation); |
| } |
| |
| void Allocation::ioSendOutput() { |
| #ifndef RS_COMPATIBILITY_LIB |
| if ((mUsage & RS_ALLOCATION_USAGE_IO_OUTPUT) == 0) { |
| ALOGE("Can only send buffer if IO_OUTPUT usage specified."); |
| } |
| rsAllocationIoSend(mRS->getContext(), getID()); |
| #endif |
| } |
| |
| void Allocation::ioGetInput() { |
| #ifndef RS_COMPATIBILITY_LIB |
| if ((mUsage & RS_ALLOCATION_USAGE_IO_INPUT) == 0) { |
| ALOGE("Can only send buffer if IO_OUTPUT usage specified."); |
| } |
| rsAllocationIoReceive(mRS->getContext(), getID()); |
| #endif |
| } |
| |
| void Allocation::generateMipmaps() { |
| rsAllocationGenerateMipmaps(mRS->getContext(), getID()); |
| } |
| |
| void Allocation::copy1DRangeFrom(uint32_t off, size_t count, const void *data) { |
| |
| if(count < 1) { |
| ALOGE("Count must be >= 1."); |
| return; |
| } |
| if((off + count) > mCurrentCount) { |
| ALOGE("Overflow, Available count %zu, got %zu at offset %zu.", mCurrentCount, count, off); |
| return; |
| } |
| |
| rsAllocation1DData(mRS->getContext(), getIDSafe(), off, mSelectedLOD, count, data, |
| count * mType->getElement()->getSizeBytes()); |
| } |
| |
| void Allocation::copy1DRangeTo(uint32_t off, size_t count, void *data) { |
| if(count < 1) { |
| ALOGE("Count must be >= 1."); |
| return; |
| } |
| if((off + count) > mCurrentCount) { |
| ALOGE("Overflow, Available count %zu, got %zu at offset %zu.", mCurrentCount, count, off); |
| return; |
| } |
| |
| rsAllocation1DRead(mRS->getContext(), getIDSafe(), off, mSelectedLOD, count, data, |
| count * mType->getElement()->getSizeBytes()); |
| } |
| |
| void Allocation::copy1DRangeFrom(uint32_t off, size_t count, sp<const Allocation> data, |
| uint32_t dataOff) { |
| |
| rsAllocationCopy2DRange(mRS->getContext(), getIDSafe(), off, 0, |
| mSelectedLOD, mSelectedFace, |
| count, 1, data->getIDSafe(), dataOff, 0, |
| data->mSelectedLOD, data->mSelectedFace); |
| } |
| |
| void Allocation::copy1DFrom(const void* data) { |
| copy1DRangeFrom(0, mCurrentCount, data); |
| } |
| |
| void Allocation::copy1DTo(void* data) { |
| copy1DRangeTo(0, mCurrentCount, data); |
| } |
| |
| |
| void Allocation::validate2DRange(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h) { |
| if (mAdaptedAllocation != NULL) { |
| |
| } else { |
| if (((xoff + w) > mCurrentDimX) || ((yoff + h) > mCurrentDimY)) { |
| ALOGE("Updated region larger than allocation."); |
| } |
| } |
| } |
| |
| void Allocation::copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, |
| const void *data) { |
| validate2DRange(xoff, yoff, w, h); |
| rsAllocation2DData(mRS->getContext(), getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace, |
| w, h, data, w * h * mType->getElement()->getSizeBytes(), w * mType->getElement()->getSizeBytes()); |
| } |
| |
| void Allocation::copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, |
| sp<const Allocation> data, uint32_t dataXoff, uint32_t dataYoff) { |
| validate2DRange(xoff, yoff, w, h); |
| rsAllocationCopy2DRange(mRS->getContext(), getIDSafe(), xoff, yoff, |
| mSelectedLOD, mSelectedFace, |
| w, h, data->getIDSafe(), dataXoff, dataYoff, |
| data->mSelectedLOD, data->mSelectedFace); |
| } |
| |
| void Allocation::copy2DRangeTo(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, |
| void* data) { |
| validate2DRange(xoff, yoff, w, h); |
| rsAllocation2DRead(mRS->getContext(), getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace, |
| w, h, data, w * h * mType->getElement()->getSizeBytes(), w * mType->getElement()->getSizeBytes()); |
| } |
| |
| void Allocation::copy2DStridedFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, |
| const void *data, size_t stride) { |
| validate2DRange(xoff, yoff, w, h); |
| rsAllocation2DData(mRS->getContext(), getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace, |
| w, h, data, w * h * mType->getElement()->getSizeBytes(), stride); |
| } |
| |
| void Allocation::copy2DStridedFrom(const void* data, size_t stride) { |
| copy2DStridedFrom(0, 0, mCurrentDimX, mCurrentDimY, data, stride); |
| } |
| |
| void Allocation::copy2DStridedTo(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h, |
| void *data, size_t stride) { |
| validate2DRange(xoff, yoff, w, h); |
| rsAllocation2DRead(mRS->getContext(), getIDSafe(), xoff, yoff, mSelectedLOD, mSelectedFace, |
| w, h, data, w * h * mType->getElement()->getSizeBytes(), stride); |
| } |
| |
| void Allocation::copy2DStridedTo(void* data, size_t stride) { |
| copy2DStridedTo(0, 0, mCurrentDimX, mCurrentDimY, data, stride); |
| } |
| |
| |
| /* |
| void resize(int dimX) { |
| if ((mType.getY() > 0)|| (mType.getZ() > 0) || mType.hasFaces() || mType.hasMipmaps()) { |
| throw new RSInvalidStateException("Resize only support for 1D allocations at this time."); |
| } |
| mRS.nAllocationResize1D(getID(), dimX); |
| mRS.finish(); // Necessary because resize is fifoed and update is async. |
| |
| int typeID = mRS.nAllocationGetType(getID()); |
| mType = new Type(typeID, mRS); |
| mType.updateFromNative(); |
| updateCacheInfo(mType); |
| } |
| |
| void resize(int dimX, int dimY) { |
| if ((mType.getZ() > 0) || mType.hasFaces() || mType.hasMipmaps()) { |
| throw new RSInvalidStateException( |
| "Resize only support for 2D allocations at this time."); |
| } |
| if (mType.getY() == 0) { |
| throw new RSInvalidStateException( |
| "Resize only support for 2D allocations at this time."); |
| } |
| mRS.nAllocationResize2D(getID(), dimX, dimY); |
| mRS.finish(); // Necessary because resize is fifoed and update is async. |
| |
| int typeID = mRS.nAllocationGetType(getID()); |
| mType = new Type(typeID, mRS); |
| mType.updateFromNative(); |
| updateCacheInfo(mType); |
| } |
| */ |
| |
| |
| android::sp<Allocation> Allocation::createTyped(sp<RS> rs, sp<const Type> type, |
| RsAllocationMipmapControl mips, uint32_t usage) { |
| void *id = rsAllocationCreateTyped(rs->getContext(), type->getID(), mips, usage, 0); |
| if (id == 0) { |
| ALOGE("Allocation creation failed."); |
| return NULL; |
| } |
| return new Allocation(id, rs, type, usage); |
| } |
| |
| android::sp<Allocation> Allocation::createTyped(sp<RS> rs, sp<const Type> type, |
| RsAllocationMipmapControl mips, uint32_t usage, |
| void *pointer) { |
| void *id = rsAllocationCreateTyped(rs->getContext(), type->getID(), mips, usage, |
| (uintptr_t)pointer); |
| if (id == 0) { |
| ALOGE("Allocation creation failed."); |
| } |
| return new Allocation(id, rs, type, usage); |
| } |
| |
| android::sp<Allocation> Allocation::createTyped(sp<RS> rs, sp<const Type> type, |
| uint32_t usage) { |
| return createTyped(rs, type, RS_ALLOCATION_MIPMAP_NONE, usage); |
| } |
| |
| android::sp<Allocation> Allocation::createSized(sp<RS> rs, sp<const Element> e, |
| size_t count, uint32_t usage) { |
| Type::Builder b(rs, e); |
| b.setX(count); |
| sp<const Type> t = b.create(); |
| |
| return createTyped(rs, t, usage); |
| } |
| |
| android::sp<Allocation> Allocation::createSized2D(sp<RS> rs, sp<const Element> e, |
| size_t x, size_t y, uint32_t usage) { |
| Type::Builder b(rs, e); |
| b.setX(x); |
| b.setY(y); |
| sp<const Type> t = b.create(); |
| |
| return createTyped(rs, t, usage); |
| } |
