850 lines
26 KiB
C++
850 lines
26 KiB
C++
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "rsContext.h"
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#ifndef ANDROID_RS_SERIALIZE
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#include <GLES/gl.h>
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#include <GLES2/gl2.h>
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#include <GLES/glext.h>
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#endif //ANDROID_RS_SERIALIZE
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using namespace android;
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using namespace android::renderscript;
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Allocation::Allocation(Context *rsc, const Type *type, uint32_t usages,
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RsAllocationMipmapControl mc)
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: ObjectBase(rsc) {
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init(rsc, type);
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mUsageFlags = usages;
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mMipmapControl = mc;
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allocScriptMemory();
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if (mType->getElement()->getHasReferences()) {
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memset(mPtr, 0, mType->getSizeBytes());
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}
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if (!mPtr) {
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LOGE("Allocation::Allocation, alloc failure");
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}
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}
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void Allocation::init(Context *rsc, const Type *type) {
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mPtr = NULL;
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mCpuWrite = false;
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mCpuRead = false;
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mGpuWrite = false;
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mGpuRead = false;
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mReadWriteRatio = 0;
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mUpdateSize = 0;
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mUsageFlags = 0;
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mMipmapControl = RS_ALLOCATION_MIPMAP_NONE;
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mTextureID = 0;
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mBufferID = 0;
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mUploadDefered = false;
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mUserBitmapCallback = NULL;
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mUserBitmapCallbackData = NULL;
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mType.set(type);
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rsAssert(type);
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mPtr = NULL;
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}
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Allocation::~Allocation() {
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if (mUserBitmapCallback != NULL) {
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mUserBitmapCallback(mUserBitmapCallbackData);
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mPtr = NULL;
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}
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freeScriptMemory();
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#ifndef ANDROID_RS_SERIALIZE
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if (mBufferID) {
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// Causes a SW crash....
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//LOGV(" mBufferID %i", mBufferID);
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//glDeleteBuffers(1, &mBufferID);
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//mBufferID = 0;
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}
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if (mTextureID) {
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glDeleteTextures(1, &mTextureID);
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mTextureID = 0;
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}
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#endif //ANDROID_RS_SERIALIZE
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}
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void Allocation::setCpuWritable(bool) {
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}
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void Allocation::setGpuWritable(bool) {
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}
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void Allocation::setCpuReadable(bool) {
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}
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void Allocation::setGpuReadable(bool) {
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}
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bool Allocation::fixAllocation() {
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return false;
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}
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void Allocation::deferedUploadToTexture(const Context *rsc) {
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mUsageFlags |= RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE;
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mUploadDefered = true;
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}
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uint32_t Allocation::getGLTarget() const {
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#ifndef ANDROID_RS_SERIALIZE
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if (getIsTexture()) {
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if (mType->getDimFaces()) {
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return GL_TEXTURE_CUBE_MAP;
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} else {
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return GL_TEXTURE_2D;
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}
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}
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if (getIsBufferObject()) {
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return GL_ARRAY_BUFFER;
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}
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#endif //ANDROID_RS_SERIALIZE
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return 0;
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}
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void Allocation::allocScriptMemory() {
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rsAssert(!mPtr);
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mPtr = malloc(mType->getSizeBytes());
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}
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void Allocation::freeScriptMemory() {
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if (mPtr) {
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free(mPtr);
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mPtr = NULL;
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}
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}
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void Allocation::syncAll(Context *rsc, RsAllocationUsageType src) {
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rsAssert(src == RS_ALLOCATION_USAGE_SCRIPT);
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if (getIsTexture()) {
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uploadToTexture(rsc);
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}
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if (getIsBufferObject()) {
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uploadToBufferObject(rsc);
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}
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mUploadDefered = false;
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}
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void Allocation::uploadToTexture(const Context *rsc) {
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#ifndef ANDROID_RS_SERIALIZE
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mUsageFlags |= RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE;
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GLenum type = mType->getElement()->getComponent().getGLType();
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GLenum format = mType->getElement()->getComponent().getGLFormat();
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if (!type || !format) {
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return;
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}
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if (!mPtr) {
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return;
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}
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bool isFirstUpload = false;
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if (!mTextureID) {
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glGenTextures(1, &mTextureID);
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if (!mTextureID) {
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// This should not happen, however, its likely the cause of the
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// white sqare bug.
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// Force a crash to 1: restart the app, 2: make sure we get a bugreport.
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LOGE("Upload to texture failed to gen mTextureID");
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rsc->dumpDebug();
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mUploadDefered = true;
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return;
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}
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isFirstUpload = true;
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}
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upload2DTexture(isFirstUpload);
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if (!(mUsageFlags & RS_ALLOCATION_USAGE_SCRIPT)) {
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freeScriptMemory();
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}
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rsc->checkError("Allocation::uploadToTexture");
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#endif //ANDROID_RS_SERIALIZE
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}
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#ifndef ANDROID_RS_SERIALIZE
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const static GLenum gFaceOrder[] = {
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GL_TEXTURE_CUBE_MAP_POSITIVE_X,
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GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
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GL_TEXTURE_CUBE_MAP_POSITIVE_Y,
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GL_TEXTURE_CUBE_MAP_NEGATIVE_Y,
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GL_TEXTURE_CUBE_MAP_POSITIVE_Z,
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GL_TEXTURE_CUBE_MAP_NEGATIVE_Z
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};
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#endif //ANDROID_RS_SERIALIZE
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void Allocation::update2DTexture(const void *ptr, uint32_t xoff, uint32_t yoff,
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uint32_t lod, RsAllocationCubemapFace face,
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uint32_t w, uint32_t h) {
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#ifndef ANDROID_RS_SERIALIZE
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GLenum type = mType->getElement()->getComponent().getGLType();
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GLenum format = mType->getElement()->getComponent().getGLFormat();
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GLenum target = (GLenum)getGLTarget();
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rsAssert(mTextureID);
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glBindTexture(target, mTextureID);
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glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
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GLenum t = GL_TEXTURE_2D;
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if (mType->getDimFaces()) {
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t = gFaceOrder[face];
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}
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glTexSubImage2D(t, lod, xoff, yoff, w, h, format, type, ptr);
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#endif //ANDROID_RS_SERIALIZE
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}
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void Allocation::upload2DTexture(bool isFirstUpload) {
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#ifndef ANDROID_RS_SERIALIZE
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GLenum type = mType->getElement()->getComponent().getGLType();
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GLenum format = mType->getElement()->getComponent().getGLFormat();
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GLenum target = (GLenum)getGLTarget();
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glBindTexture(target, mTextureID);
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glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
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uint32_t faceCount = 1;
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if (mType->getDimFaces()) {
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faceCount = 6;
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}
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for (uint32_t face = 0; face < faceCount; face ++) {
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for (uint32_t lod = 0; lod < mType->getLODCount(); lod++) {
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const uint8_t *p = (const uint8_t *)mPtr;
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p += mType->getLODFaceOffset(lod, (RsAllocationCubemapFace)face, 0, 0);
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GLenum t = GL_TEXTURE_2D;
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if (mType->getDimFaces()) {
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t = gFaceOrder[face];
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}
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if (isFirstUpload) {
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glTexImage2D(t, lod, format,
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mType->getLODDimX(lod), mType->getLODDimY(lod),
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0, format, type, p);
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} else {
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glTexSubImage2D(t, lod, 0, 0,
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mType->getLODDimX(lod), mType->getLODDimY(lod),
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format, type, p);
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}
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}
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}
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if (mMipmapControl == RS_ALLOCATION_MIPMAP_ON_SYNC_TO_TEXTURE) {
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glGenerateMipmap(target);
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}
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#endif //ANDROID_RS_SERIALIZE
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}
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void Allocation::deferedUploadToBufferObject(const Context *rsc) {
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mUsageFlags |= RS_ALLOCATION_USAGE_GRAPHICS_VERTEX;
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mUploadDefered = true;
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}
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void Allocation::uploadToBufferObject(const Context *rsc) {
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#ifndef ANDROID_RS_SERIALIZE
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rsAssert(!mType->getDimY());
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rsAssert(!mType->getDimZ());
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mUsageFlags |= RS_ALLOCATION_USAGE_GRAPHICS_VERTEX;
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if (!mBufferID) {
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glGenBuffers(1, &mBufferID);
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}
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if (!mBufferID) {
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LOGE("Upload to buffer object failed");
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mUploadDefered = true;
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return;
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}
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GLenum target = (GLenum)getGLTarget();
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glBindBuffer(target, mBufferID);
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glBufferData(target, mType->getSizeBytes(), getPtr(), GL_DYNAMIC_DRAW);
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glBindBuffer(target, 0);
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rsc->checkError("Allocation::uploadToBufferObject");
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#endif //ANDROID_RS_SERIALIZE
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}
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void Allocation::uploadCheck(Context *rsc) {
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if (mUploadDefered) {
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syncAll(rsc, RS_ALLOCATION_USAGE_SCRIPT);
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}
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}
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void Allocation::read(void *data) {
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memcpy(data, mPtr, mType->getSizeBytes());
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}
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void Allocation::data(Context *rsc, uint32_t xoff, uint32_t lod,
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uint32_t count, const void *data, uint32_t sizeBytes) {
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uint32_t eSize = mType->getElementSizeBytes();
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uint8_t * ptr = static_cast<uint8_t *>(mPtr);
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ptr += eSize * xoff;
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uint32_t size = count * eSize;
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if (size != sizeBytes) {
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LOGE("Allocation::subData called with mismatched size expected %i, got %i", size, sizeBytes);
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mType->dumpLOGV("type info");
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return;
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}
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if (mType->getElement()->getHasReferences()) {
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incRefs(data, count);
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decRefs(ptr, count);
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}
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memcpy(ptr, data, size);
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sendDirty();
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mUploadDefered = true;
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}
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void Allocation::data(Context *rsc, uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face,
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uint32_t w, uint32_t h, const void *data, uint32_t sizeBytes) {
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uint32_t eSize = mType->getElementSizeBytes();
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uint32_t lineSize = eSize * w;
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uint32_t destW = mType->getDimX();
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//LOGE("data2d %p, %i %i %i %i %i %i %p %i", this, xoff, yoff, lod, face, w, h, data, sizeBytes);
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if ((lineSize * h) != sizeBytes) {
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LOGE("Allocation size mismatch, expected %i, got %i", (lineSize * h), sizeBytes);
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rsAssert(!"Allocation::subData called with mismatched size");
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return;
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}
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if (mPtr) {
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const uint8_t *src = static_cast<const uint8_t *>(data);
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uint8_t *dst = static_cast<uint8_t *>(mPtr);
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dst += mType->getLODFaceOffset(lod, face, xoff, yoff);
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//LOGE(" %p %p %i ", dst, src, eSize);
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for (uint32_t line=yoff; line < (yoff+h); line++) {
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if (mType->getElement()->getHasReferences()) {
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incRefs(src, w);
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decRefs(dst, w);
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}
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memcpy(dst, src, lineSize);
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src += lineSize;
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dst += destW * eSize;
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}
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sendDirty();
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mUploadDefered = true;
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} else {
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update2DTexture(data, xoff, yoff, lod, face, w, h);
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}
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}
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void Allocation::data(Context *rsc, uint32_t xoff, uint32_t yoff, uint32_t zoff,
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uint32_t lod, RsAllocationCubemapFace face,
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uint32_t w, uint32_t h, uint32_t d, const void *data, uint32_t sizeBytes) {
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}
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void Allocation::elementData(Context *rsc, uint32_t x, const void *data,
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uint32_t cIdx, uint32_t sizeBytes) {
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uint32_t eSize = mType->getElementSizeBytes();
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uint8_t * ptr = static_cast<uint8_t *>(mPtr);
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ptr += eSize * x;
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if (cIdx >= mType->getElement()->getFieldCount()) {
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LOGE("Error Allocation::subElementData component %i out of range.", cIdx);
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rsc->setError(RS_ERROR_BAD_VALUE, "subElementData component out of range.");
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return;
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}
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if (x >= mType->getDimX()) {
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LOGE("Error Allocation::subElementData X offset %i out of range.", x);
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rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range.");
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return;
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}
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const Element * e = mType->getElement()->getField(cIdx);
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ptr += mType->getElement()->getFieldOffsetBytes(cIdx);
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if (sizeBytes != e->getSizeBytes()) {
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LOGE("Error Allocation::subElementData data size %i does not match field size %zu.", sizeBytes, e->getSizeBytes());
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rsc->setError(RS_ERROR_BAD_VALUE, "subElementData bad size.");
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return;
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}
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if (e->getHasReferences()) {
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e->incRefs(data);
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e->decRefs(ptr);
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}
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memcpy(ptr, data, sizeBytes);
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sendDirty();
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mUploadDefered = true;
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}
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void Allocation::elementData(Context *rsc, uint32_t x, uint32_t y,
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const void *data, uint32_t cIdx, uint32_t sizeBytes) {
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uint32_t eSize = mType->getElementSizeBytes();
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uint8_t * ptr = static_cast<uint8_t *>(mPtr);
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ptr += eSize * (x + y * mType->getDimX());
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if (x >= mType->getDimX()) {
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LOGE("Error Allocation::subElementData X offset %i out of range.", x);
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rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range.");
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return;
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}
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if (y >= mType->getDimY()) {
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LOGE("Error Allocation::subElementData X offset %i out of range.", x);
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rsc->setError(RS_ERROR_BAD_VALUE, "subElementData X offset out of range.");
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return;
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}
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if (cIdx >= mType->getElement()->getFieldCount()) {
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LOGE("Error Allocation::subElementData component %i out of range.", cIdx);
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rsc->setError(RS_ERROR_BAD_VALUE, "subElementData component out of range.");
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return;
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}
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const Element * e = mType->getElement()->getField(cIdx);
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ptr += mType->getElement()->getFieldOffsetBytes(cIdx);
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if (sizeBytes != e->getSizeBytes()) {
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LOGE("Error Allocation::subElementData data size %i does not match field size %zu.", sizeBytes, e->getSizeBytes());
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rsc->setError(RS_ERROR_BAD_VALUE, "subElementData bad size.");
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return;
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}
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if (e->getHasReferences()) {
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e->incRefs(data);
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e->decRefs(ptr);
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}
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memcpy(ptr, data, sizeBytes);
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sendDirty();
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mUploadDefered = true;
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}
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void Allocation::addProgramToDirty(const Program *p) {
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#ifndef ANDROID_RS_SERIALIZE
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mToDirtyList.push(p);
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#endif //ANDROID_RS_SERIALIZE
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}
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void Allocation::removeProgramToDirty(const Program *p) {
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#ifndef ANDROID_RS_SERIALIZE
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for (size_t ct=0; ct < mToDirtyList.size(); ct++) {
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if (mToDirtyList[ct] == p) {
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mToDirtyList.removeAt(ct);
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return;
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}
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}
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rsAssert(0);
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#endif //ANDROID_RS_SERIALIZE
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}
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void Allocation::dumpLOGV(const char *prefix) const {
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ObjectBase::dumpLOGV(prefix);
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String8 s(prefix);
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s.append(" type ");
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if (mType.get()) {
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mType->dumpLOGV(s.string());
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}
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LOGV("%s allocation ptr=%p mCpuWrite=%i, mCpuRead=%i, mGpuWrite=%i, mGpuRead=%i",
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prefix, mPtr, mCpuWrite, mCpuRead, mGpuWrite, mGpuRead);
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LOGV("%s allocation mUsageFlags=0x04%x, mMipmapControl=0x%04x, mTextureID=%i, mBufferID=%i",
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prefix, mUsageFlags, mMipmapControl, mTextureID, mBufferID);
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}
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void Allocation::serialize(OStream *stream) const {
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// Need to identify ourselves
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stream->addU32((uint32_t)getClassId());
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String8 name(getName());
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stream->addString(&name);
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// First thing we need to serialize is the type object since it will be needed
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// to initialize the class
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mType->serialize(stream);
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uint32_t dataSize = mType->getSizeBytes();
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// Write how much data we are storing
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stream->addU32(dataSize);
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// Now write the data
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stream->addByteArray(mPtr, dataSize);
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}
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Allocation *Allocation::createFromStream(Context *rsc, IStream *stream) {
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// First make sure we are reading the correct object
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RsA3DClassID classID = (RsA3DClassID)stream->loadU32();
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if (classID != RS_A3D_CLASS_ID_ALLOCATION) {
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LOGE("allocation loading skipped due to invalid class id\n");
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return NULL;
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}
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String8 name;
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stream->loadString(&name);
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Type *type = Type::createFromStream(rsc, stream);
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if (!type) {
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return NULL;
|
|
}
|
|
type->compute();
|
|
|
|
// Number of bytes we wrote out for this allocation
|
|
uint32_t dataSize = stream->loadU32();
|
|
if (dataSize != type->getSizeBytes()) {
|
|
LOGE("failed to read allocation because numbytes written is not the same loaded type wants\n");
|
|
ObjectBase::checkDelete(type);
|
|
return NULL;
|
|
}
|
|
|
|
Allocation *alloc = new Allocation(rsc, type, RS_ALLOCATION_USAGE_SCRIPT);
|
|
alloc->setName(name.string(), name.size());
|
|
|
|
uint32_t count = dataSize / type->getElementSizeBytes();
|
|
|
|
// Read in all of our allocation data
|
|
alloc->data(rsc, 0, 0, count, stream->getPtr() + stream->getPos(), dataSize);
|
|
stream->reset(stream->getPos() + dataSize);
|
|
|
|
return alloc;
|
|
}
|
|
|
|
void Allocation::sendDirty() const {
|
|
#ifndef ANDROID_RS_SERIALIZE
|
|
for (size_t ct=0; ct < mToDirtyList.size(); ct++) {
|
|
mToDirtyList[ct]->forceDirty();
|
|
}
|
|
#endif //ANDROID_RS_SERIALIZE
|
|
}
|
|
|
|
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 = mType->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 {
|
|
const uint8_t *p = static_cast<const uint8_t *>(ptr);
|
|
const Element *e = mType->getElement();
|
|
uint32_t stride = e->getSizeBytes();
|
|
|
|
p += stride * startOff;
|
|
while (ct > 0) {
|
|
e->decRefs(p);
|
|
ct --;
|
|
p += stride;
|
|
}
|
|
}
|
|
|
|
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) {
|
|
Type *t = mType->cloneAndResize1D(rsc, dimX);
|
|
|
|
uint32_t oldDimX = mType->getDimX();
|
|
if (dimX == oldDimX) {
|
|
return;
|
|
}
|
|
|
|
if (dimX < oldDimX) {
|
|
decRefs(mPtr, oldDimX - dimX, dimX);
|
|
}
|
|
mPtr = realloc(mPtr, t->getSizeBytes());
|
|
|
|
if (dimX > oldDimX) {
|
|
const Element *e = mType->getElement();
|
|
uint32_t stride = e->getSizeBytes();
|
|
memset(((uint8_t *)mPtr) + stride * oldDimX, 0, stride * (dimX - oldDimX));
|
|
}
|
|
mType.set(t);
|
|
}
|
|
|
|
void Allocation::resize2D(Context *rsc, uint32_t dimX, uint32_t dimY) {
|
|
LOGE("not implemented");
|
|
}
|
|
|
|
/////////////////
|
|
//
|
|
#ifndef ANDROID_RS_SERIALIZE
|
|
|
|
static void rsaAllocationGenerateScriptMips(RsContext con, RsAllocation va);
|
|
|
|
namespace android {
|
|
namespace renderscript {
|
|
|
|
void rsi_AllocationUploadToTexture(Context *rsc, RsAllocation va, bool genmip, uint32_t baseMipLevel) {
|
|
Allocation *alloc = static_cast<Allocation *>(va);
|
|
alloc->deferedUploadToTexture(rsc);
|
|
}
|
|
|
|
void rsi_AllocationUploadToBufferObject(Context *rsc, RsAllocation va) {
|
|
Allocation *alloc = static_cast<Allocation *>(va);
|
|
alloc->deferedUploadToBufferObject(rsc);
|
|
}
|
|
|
|
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->syncAll(rsc, src);
|
|
a->sendDirty();
|
|
}
|
|
|
|
void rsi_AllocationGenerateMipmaps(Context *rsc, RsAllocation va) {
|
|
Allocation *texAlloc = static_cast<Allocation *>(va);
|
|
rsaAllocationGenerateScriptMips(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, uint32_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, uint32_t eoff, uint32_t sizeBytes) {
|
|
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, uint32_t eoff, uint32_t sizeBytes) {
|
|
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, uint32_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) {
|
|
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 rsaAllocationGenerateScriptMips(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);
|
|
}
|
|
}
|
|
}
|
|
|
|
const void * rsaAllocationGetType(RsContext con, RsAllocation va) {
|
|
Allocation *a = static_cast<Allocation *>(va);
|
|
a->getType()->incUserRef();
|
|
|
|
return a->getType();
|
|
}
|
|
|
|
RsAllocation rsaAllocationCreateTyped(RsContext con, RsType vtype,
|
|
RsAllocationMipmapControl mips,
|
|
uint32_t usages) {
|
|
Context *rsc = static_cast<Context *>(con);
|
|
Allocation * alloc = new Allocation(rsc, static_cast<Type *>(vtype), usages, mips);
|
|
alloc->incUserRef();
|
|
return alloc;
|
|
}
|
|
|
|
|
|
RsAllocation rsaAllocationCreateFromBitmap(RsContext con, RsType vtype,
|
|
RsAllocationMipmapControl mips,
|
|
const void *data, uint32_t usages) {
|
|
Context *rsc = static_cast<Context *>(con);
|
|
Type *t = static_cast<Type *>(vtype);
|
|
|
|
RsAllocation vTexAlloc = rsaAllocationCreateTyped(rsc, vtype, mips, usages);
|
|
Allocation *texAlloc = static_cast<Allocation *>(vTexAlloc);
|
|
if (texAlloc == NULL) {
|
|
LOGE("Memory allocation failure");
|
|
return NULL;
|
|
}
|
|
|
|
memcpy(texAlloc->getPtr(), data, t->getDimX() * t->getDimY() * t->getElementSizeBytes());
|
|
if (mips == RS_ALLOCATION_MIPMAP_FULL) {
|
|
rsaAllocationGenerateScriptMips(rsc, texAlloc);
|
|
}
|
|
|
|
texAlloc->deferedUploadToTexture(rsc);
|
|
return texAlloc;
|
|
}
|
|
|
|
RsAllocation rsaAllocationCubeCreateFromBitmap(RsContext con, RsType vtype,
|
|
RsAllocationMipmapControl mips,
|
|
const void *data, uint32_t usages) {
|
|
Context *rsc = static_cast<Context *>(con);
|
|
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 = rsaAllocationCreateTyped(rsc, t, mips, usages);
|
|
Allocation *texAlloc = static_cast<Allocation *>(vTexAlloc);
|
|
if (texAlloc == NULL) {
|
|
LOGE("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) {
|
|
rsaAllocationGenerateScriptMips(rsc, texAlloc);
|
|
}
|
|
|
|
texAlloc->deferedUploadToTexture(rsc);
|
|
return texAlloc;
|
|
}
|
|
|
|
#endif //ANDROID_RS_SERIALIZE
|