rsdAllocation.cpp revision 463bfced38d97605dd8403a5e9435d9ad3394e35
1eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams/* 23522f40418fdf877f5a136475dbf75e57a3b7c77Jason Sams * Copyright (C) 2011-2012 The Android Open Source Project 3eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * 4eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * you may not use this file except in compliance with the License. 6eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * You may obtain a copy of the License at 7eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * 8eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * http://www.apache.org/licenses/LICENSE-2.0 9eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * 10eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * Unless required by applicable law or agreed to in writing, software 11eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * See the License for the specific language governing permissions and 14eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams * limitations under the License. 15eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams */ 16eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 17eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 18eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams#include "rsdCore.h" 19eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams#include "rsdBcc.h" 20eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams#include "rsdRuntime.h" 21eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams#include "rsdAllocation.h" 22a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk#include "rsdFrameBufferObj.h" 23eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 24eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams#include "rsAllocation.h" 25eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 267ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams#include "system/window.h" 277ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams#include "hardware/gralloc.h" 287ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams#include "ui/Rect.h" 297ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams#include "ui/GraphicBufferMapper.h" 303522f40418fdf877f5a136475dbf75e57a3b7c77Jason Sams#include "gui/SurfaceTexture.h" 317ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 32eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams#include <GLES/gl.h> 33eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams#include <GLES2/gl2.h> 34eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams#include <GLES/glext.h> 35eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 36eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsusing namespace android; 37eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsusing namespace android::renderscript; 38eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 39eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 40eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 41eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsconst static GLenum gFaceOrder[] = { 42eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams GL_TEXTURE_CUBE_MAP_POSITIVE_X, 43eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams GL_TEXTURE_CUBE_MAP_NEGATIVE_X, 44eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams GL_TEXTURE_CUBE_MAP_POSITIVE_Y, 45eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, 46eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams GL_TEXTURE_CUBE_MAP_POSITIVE_Z, 47eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 48eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams}; 49eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 50eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 51a614ae175bbf97201b5e18984d814a1d3e86faa8Jason SamsGLenum rsdTypeToGLType(RsDataType t) { 52a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams switch (t) { 53a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_TYPE_UNSIGNED_5_6_5: return GL_UNSIGNED_SHORT_5_6_5; 54a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_TYPE_UNSIGNED_5_5_5_1: return GL_UNSIGNED_SHORT_5_5_5_1; 55a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_TYPE_UNSIGNED_4_4_4_4: return GL_UNSIGNED_SHORT_4_4_4_4; 56a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams 57a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams //case RS_TYPE_FLOAT_16: return GL_HALF_FLOAT; 58a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_TYPE_FLOAT_32: return GL_FLOAT; 59a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_TYPE_UNSIGNED_8: return GL_UNSIGNED_BYTE; 60a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_TYPE_UNSIGNED_16: return GL_UNSIGNED_SHORT; 61a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_TYPE_SIGNED_8: return GL_BYTE; 62a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_TYPE_SIGNED_16: return GL_SHORT; 63a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams default: break; 64a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams } 65a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams return 0; 66a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams} 67a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams 68a614ae175bbf97201b5e18984d814a1d3e86faa8Jason SamsGLenum rsdKindToGLFormat(RsDataKind k) { 69a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams switch (k) { 70a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_KIND_PIXEL_L: return GL_LUMINANCE; 71a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_KIND_PIXEL_A: return GL_ALPHA; 72a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_KIND_PIXEL_LA: return GL_LUMINANCE_ALPHA; 73a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_KIND_PIXEL_RGB: return GL_RGB; 74a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_KIND_PIXEL_RGBA: return GL_RGBA; 75a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams case RS_KIND_PIXEL_DEPTH: return GL_DEPTH_COMPONENT16; 76a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams default: break; 77a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams } 78a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams return 0; 79a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams} 80a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams 81807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Samsuint8_t *GetOffsetPtr(const android::renderscript::Allocation *alloc, 82807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t xoff, uint32_t yoff, uint32_t lod, 83807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams RsAllocationCubemapFace face) { 84807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 85807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t *ptr = (uint8_t *)drv->lod[lod].mallocPtr; 86807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams ptr += face * drv->faceOffset; 87807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams ptr += yoff * drv->lod[lod].stride; 88807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams ptr += xoff * alloc->mHal.state.elementSizeBytes; 89807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams return ptr; 90807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams} 91807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 92a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams 932382aba4a55c6ae74789c478eead8fbd96593321Jason Samsstatic void Update2DTexture(const Context *rsc, const Allocation *alloc, const void *ptr, 942382aba4a55c6ae74789c478eead8fbd96593321Jason Sams uint32_t xoff, uint32_t yoff, uint32_t lod, 952382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RsAllocationCubemapFace face, uint32_t w, uint32_t h) { 96eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 97eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 98eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsAssert(drv->textureID); 992382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glBindTexture, drv->glTarget, drv->textureID); 1002382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glPixelStorei, GL_UNPACK_ALIGNMENT, 1); 101eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams GLenum t = GL_TEXTURE_2D; 102eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.hasFaces) { 103eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams t = gFaceOrder[face]; 104eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 1052382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glTexSubImage2D, t, lod, xoff, yoff, w, h, drv->glFormat, drv->glType, ptr); 106eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 107eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 108eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 109eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsstatic void Upload2DTexture(const Context *rsc, const Allocation *alloc, bool isFirstUpload) { 110eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 111eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 1122382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glBindTexture, drv->glTarget, drv->textureID); 1132382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glPixelStorei, GL_UNPACK_ALIGNMENT, 1); 114eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 115eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t faceCount = 1; 116eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.hasFaces) { 117eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams faceCount = 6; 118eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 119eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 120eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsdGLCheckError(rsc, "Upload2DTexture 1 "); 121eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams for (uint32_t face = 0; face < faceCount; face ++) { 122eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams for (uint32_t lod = 0; lod < alloc->mHal.state.type->getLODCount(); lod++) { 123807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams const uint8_t *p = GetOffsetPtr(alloc, 0, 0, lod, (RsAllocationCubemapFace)face); 124eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 125eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams GLenum t = GL_TEXTURE_2D; 126eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.hasFaces) { 127eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams t = gFaceOrder[face]; 128eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 129eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 130eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (isFirstUpload) { 1312382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glTexImage2D, t, lod, drv->glFormat, 132eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->mHal.state.type->getLODDimX(lod), 133eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->mHal.state.type->getLODDimY(lod), 134a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams 0, drv->glFormat, drv->glType, p); 135eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } else { 1362382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glTexSubImage2D, t, lod, 0, 0, 137eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->mHal.state.type->getLODDimX(lod), 138eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->mHal.state.type->getLODDimY(lod), 139a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams drv->glFormat, drv->glType, p); 140eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 141eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 142eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 143eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 144eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.mipmapControl == RS_ALLOCATION_MIPMAP_ON_SYNC_TO_TEXTURE) { 1452382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glGenerateMipmap, drv->glTarget); 146eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 147eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsdGLCheckError(rsc, "Upload2DTexture"); 148eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 149eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 150eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsstatic void UploadToTexture(const Context *rsc, const Allocation *alloc) { 151eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 152eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 1533522f40418fdf877f5a136475dbf75e57a3b7c77Jason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_IO_INPUT) { 15441e373d91a60043afa0f9abd026218b49cbc1201Jason Sams if (!drv->textureID) { 15541e373d91a60043afa0f9abd026218b49cbc1201Jason Sams RSD_CALL_GL(glGenTextures, 1, &drv->textureID); 15641e373d91a60043afa0f9abd026218b49cbc1201Jason Sams } 15741e373d91a60043afa0f9abd026218b49cbc1201Jason Sams return; 15841e373d91a60043afa0f9abd026218b49cbc1201Jason Sams } 15941e373d91a60043afa0f9abd026218b49cbc1201Jason Sams 160a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams if (!drv->glType || !drv->glFormat) { 161eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams return; 162eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 163eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 16461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams if (!drv->lod[0].mallocPtr) { 165eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams return; 166eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 167eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 168eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams bool isFirstUpload = false; 169eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 170eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (!drv->textureID) { 1712382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glGenTextures, 1, &drv->textureID); 172eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams isFirstUpload = true; 173eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 174eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 175eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams Upload2DTexture(rsc, alloc, isFirstUpload); 176eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 177eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (!(alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_SCRIPT)) { 178807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams if (alloc->mHal.drvState.mallocPtrLOD0) { 179807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams free(alloc->mHal.drvState.mallocPtrLOD0); 180807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams alloc->mHal.drvState.mallocPtrLOD0 = NULL; 181807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams drv->lod[0].mallocPtr = NULL; 182eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 183eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 184eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsdGLCheckError(rsc, "UploadToTexture"); 185eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 186eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 187eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsstatic void AllocateRenderTarget(const Context *rsc, const Allocation *alloc) { 188eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 189eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 190a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams if (!drv->glFormat) { 191eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams return; 192eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 193eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 194eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (!drv->renderTargetID) { 1952382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glGenRenderbuffers, 1, &drv->renderTargetID); 196eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 197eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (!drv->renderTargetID) { 198eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams // This should generally not happen 199af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("allocateRenderTarget failed to gen mRenderTargetID"); 200eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsc->dumpDebug(); 201eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams return; 202eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 2032382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glBindRenderbuffer, GL_RENDERBUFFER, drv->renderTargetID); 2042382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glRenderbufferStorage, GL_RENDERBUFFER, drv->glFormat, 205eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->mHal.state.dimensionX, alloc->mHal.state.dimensionY); 206eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 207eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsdGLCheckError(rsc, "AllocateRenderTarget"); 208eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 209eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 210eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsstatic void UploadToBufferObject(const Context *rsc, const Allocation *alloc) { 211eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 212eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 213eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsAssert(!alloc->mHal.state.type->getDimY()); 214eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsAssert(!alloc->mHal.state.type->getDimZ()); 215eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 216eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams //alloc->mHal.state.usageFlags |= RS_ALLOCATION_USAGE_GRAPHICS_VERTEX; 217eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 218eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (!drv->bufferID) { 2192382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glGenBuffers, 1, &drv->bufferID); 220eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 221eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (!drv->bufferID) { 222af12ac6a08651464f8d823add667c706f993b587Steve Block ALOGE("Upload to buffer object failed"); 223eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->uploadDeferred = true; 224eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams return; 225eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 2262382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glBindBuffer, drv->glTarget, drv->bufferID); 2272382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glBufferData, drv->glTarget, alloc->mHal.state.type->getSizeBytes(), 228807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams alloc->mHal.drvState.mallocPtrLOD0, GL_DYNAMIC_DRAW); 2292382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glBindBuffer, drv->glTarget, 0); 230eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsdGLCheckError(rsc, "UploadToBufferObject"); 231eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 232eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 233463bfced38d97605dd8403a5e9435d9ad3394e35Jason Samsstatic size_t AllocationBuildPointerTable(const Context *rsc, const Allocation *alloc, 234463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams const Type *type, uint8_t *ptr) { 235eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 236463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 237463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams 238463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams drv->lod[0].dimX = type->getDimX(); 239463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams drv->lod[0].dimY = type->getDimY(); 240807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams drv->lod[0].mallocPtr = 0; 241463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams drv->lod[0].stride = drv->lod[0].dimX * type->getElementSizeBytes(); 242463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams drv->lodCount = type->getLODCount(); 243463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams drv->faceCount = type->getDimFaces(); 244807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 245807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams size_t offsets[Allocation::MAX_LOD]; 246807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams memset(offsets, 0, sizeof(offsets)); 247807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 248807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams size_t o = drv->lod[0].stride * rsMax(drv->lod[0].dimY, 1u) * rsMax(drv->lod[0].dimZ, 1u); 249807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams if(drv->lodCount > 1) { 250807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t tx = drv->lod[0].dimX; 251807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t ty = drv->lod[0].dimY; 252807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t tz = drv->lod[0].dimZ; 253807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams for (uint32_t lod=1; lod < drv->lodCount; lod++) { 254807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams drv->lod[lod].dimX = tx; 255807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams drv->lod[lod].dimY = ty; 256807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams drv->lod[lod].dimZ = tz; 257463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams drv->lod[lod].stride = tx * type->getElementSizeBytes(); 258807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams offsets[lod] = o; 259807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams o += drv->lod[lod].stride * rsMax(ty, 1u) * rsMax(tz, 1u); 260807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams if (tx > 1) tx >>= 1; 261807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams if (ty > 1) ty >>= 1; 262807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams if (tz > 1) tz >>= 1; 263807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams } 264807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams } 265807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams drv->faceOffset = o; 266807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 267463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams drv->lod[0].mallocPtr = ptr; 268463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams for (uint32_t lod=1; lod < drv->lodCount; lod++) { 269463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams drv->lod[lod].mallocPtr = ptr + offsets[lod]; 270463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams } 271463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams alloc->mHal.drvState.strideLOD0 = drv->lod[0].stride; 272463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams alloc->mHal.drvState.mallocPtrLOD0 = ptr; 273463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams 274463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams size_t allocSize = drv->faceOffset; 275463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams if(drv->faceCount) { 276463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams allocSize *= 6; 277463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams } 278463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams 279463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams return allocSize; 280463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams} 281463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams 282463bfced38d97605dd8403a5e9435d9ad3394e35Jason Samsbool rsdAllocationInit(const Context *rsc, Allocation *alloc, bool forceZero) { 283463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams DrvAllocation *drv = (DrvAllocation *)calloc(1, sizeof(DrvAllocation)); 284463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams if (!drv) { 285463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams return false; 286463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams } 287463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams alloc->mHal.drv = drv; 288463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams 289463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams // Calculate the object size. 290463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams size_t allocSize = AllocationBuildPointerTable(rsc, alloc, alloc->getType(), NULL); 291463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams 292807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t * ptr = NULL; 2937ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_IO_OUTPUT) { 2947ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams } else { 295807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 296807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams ptr = (uint8_t *)malloc(allocSize); 297179e9a457095fea4c9e6d366c269754b882d05ddJason Sams if (!ptr) { 298179e9a457095fea4c9e6d366c269754b882d05ddJason Sams free(drv); 299179e9a457095fea4c9e6d366c269754b882d05ddJason Sams return false; 300179e9a457095fea4c9e6d366c269754b882d05ddJason Sams } 301eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 302463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams // Build the pointer tables 303463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams size_t verifySize = AllocationBuildPointerTable(rsc, alloc, alloc->getType(), ptr); 304463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams if(allocSize != verifySize) { 305463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams rsAssert(!"Size mismatch"); 306807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams } 307eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 308eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->glTarget = GL_NONE; 309eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE) { 310eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.hasFaces) { 311eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->glTarget = GL_TEXTURE_CUBE_MAP; 312eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } else { 313eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->glTarget = GL_TEXTURE_2D; 314eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 315eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } else { 316eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_VERTEX) { 317eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->glTarget = GL_ARRAY_BUFFER; 318eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 319eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 320eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 321a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams drv->glType = rsdTypeToGLType(alloc->mHal.state.type->getElement()->getComponent().getType()); 322a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams drv->glFormat = rsdKindToGLFormat(alloc->mHal.state.type->getElement()->getComponent().getKind()); 323a614ae175bbf97201b5e18984d814a1d3e86faa8Jason Sams 3247ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams if (forceZero && ptr) { 325eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams memset(ptr, 0, alloc->mHal.state.type->getSizeBytes()); 326eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 327eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 328eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.usageFlags & ~RS_ALLOCATION_USAGE_SCRIPT) { 329eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->uploadDeferred = true; 330eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 331a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 332b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams 333a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk drv->readBackFBO = NULL; 334a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 335eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams return true; 336eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 337eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 338eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationDestroy(const Context *rsc, Allocation *alloc) { 339eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 340eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 341eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (drv->bufferID) { 342eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams // Causes a SW crash.... 3436598201f1c4f409defac9a5af789fb53a7cc00f8Steve Block //ALOGV(" mBufferID %i", mBufferID); 344eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams //glDeleteBuffers(1, &mBufferID); 345eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams //mBufferID = 0; 346eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 347eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (drv->textureID) { 3482382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glDeleteTextures, 1, &drv->textureID); 349eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->textureID = 0; 350eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 351eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (drv->renderTargetID) { 3522382aba4a55c6ae74789c478eead8fbd96593321Jason Sams RSD_CALL_GL(glDeleteRenderbuffers, 1, &drv->renderTargetID); 353eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->renderTargetID = 0; 354eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 355eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 356807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams if (alloc->mHal.drvState.mallocPtrLOD0) { 357807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams free(alloc->mHal.drvState.mallocPtrLOD0); 358807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams alloc->mHal.drvState.mallocPtrLOD0 = NULL; 359eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 360a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk if (drv->readBackFBO != NULL) { 361a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk delete drv->readBackFBO; 362a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk drv->readBackFBO = NULL; 363a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } 364eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams free(drv); 365eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->mHal.drv = NULL; 366eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 367eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 368eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationResize(const Context *rsc, const Allocation *alloc, 369eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const Type *newType, bool zeroNew) { 370eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 371eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 372463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams void * oldPtr = drv->lod[0].mallocPtr; 373463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams // Calculate the object size 374463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams size_t s = AllocationBuildPointerTable(rsc, alloc, newType, NULL); 375463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams uint8_t *ptr = (uint8_t *)realloc(oldPtr, s); 376463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams // Build the relative pointer tables. 377463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams size_t verifySize = AllocationBuildPointerTable(rsc, alloc, newType, ptr); 378463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams if(s != verifySize) { 379463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams rsAssert(!"Size mismatch"); 380463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams } 381eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 382eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const uint32_t oldDimX = alloc->mHal.state.dimensionX; 383eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const uint32_t dimX = newType->getDimX(); 384eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 385eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (dimX > oldDimX) { 386463bfced38d97605dd8403a5e9435d9ad3394e35Jason Sams uint32_t stride = alloc->mHal.state.elementSizeBytes; 387807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams memset(((uint8_t *)alloc->mHal.drvState.mallocPtrLOD0) + stride * oldDimX, 3882275e9cf534ff601fe42a72ff50580b230c04fe2Jason Sams 0, stride * (dimX - oldDimX)); 389eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 390eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 391eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 392a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchoukstatic void rsdAllocationSyncFromFBO(const Context *rsc, const Allocation *alloc) { 393a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk if (!alloc->getIsScript()) { 394a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk return; // nothing to sync 395a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } 396a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 397a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk RsdHal *dc = (RsdHal *)rsc->mHal.drv; 398a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk RsdFrameBufferObj *lastFbo = dc->gl.currentFrameBuffer; 399a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 400a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 401a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk if (!drv->textureID && !drv->renderTargetID) { 402a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk return; // nothing was rendered here yet, so nothing to sync 403a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } 404a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk if (drv->readBackFBO == NULL) { 405a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk drv->readBackFBO = new RsdFrameBufferObj(); 406a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk drv->readBackFBO->setColorTarget(drv, 0); 407a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk drv->readBackFBO->setDimensions(alloc->getType()->getDimX(), 408a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk alloc->getType()->getDimY()); 409a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } 410a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 411a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk // Bind the framebuffer object so we can read back from it 412a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk drv->readBackFBO->setActive(rsc); 413a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 414a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk // Do the readback 41561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams RSD_CALL_GL(glReadPixels, 0, 0, drv->lod[0].dimX, drv->lod[0].dimY, 41661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams drv->glFormat, drv->glType, drv->lod[0].mallocPtr); 417a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 418a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk // Revert framebuffer to its original 419a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk lastFbo->setActive(rsc); 420a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk} 421eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 422eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 423eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationSyncAll(const Context *rsc, const Allocation *alloc, 424eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams RsAllocationUsageType src) { 425eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 426eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 427a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk if (src == RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET) { 428a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk if(!alloc->getIsRenderTarget()) { 429a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk rsc->setError(RS_ERROR_FATAL_DRIVER, 430a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk "Attempting to sync allocation from render target, " 431a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk "for non-render target allocation"); 432a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } else if (alloc->getType()->getElement()->getKind() != RS_KIND_PIXEL_RGBA) { 433a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk rsc->setError(RS_ERROR_FATAL_DRIVER, "Cannot only sync from RGBA" 434a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk "render target"); 435a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } else { 436a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk rsdAllocationSyncFromFBO(rsc, alloc); 437a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } 438eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams return; 439eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 440eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 441eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams rsAssert(src == RS_ALLOCATION_USAGE_SCRIPT); 442eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 443eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE) { 444eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams UploadToTexture(rsc, alloc); 445eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } else { 446b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams if ((alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET) && 4470dc66936c02f285a242b6a68166d6f03618a0f07Jason Sams !(alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_IO_OUTPUT)) { 448eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams AllocateRenderTarget(rsc, alloc); 449eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 450eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 451eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_VERTEX) { 452eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams UploadToBufferObject(rsc, alloc); 453eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 454eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 455eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->uploadDeferred = false; 456eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 457eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 458eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationMarkDirty(const Context *rsc, const Allocation *alloc) { 459eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 460eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->uploadDeferred = true; 461eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 462eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 46341e373d91a60043afa0f9abd026218b49cbc1201Jason Samsint32_t rsdAllocationInitSurfaceTexture(const Context *rsc, const Allocation *alloc) { 46441e373d91a60043afa0f9abd026218b49cbc1201Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 46541e373d91a60043afa0f9abd026218b49cbc1201Jason Sams UploadToTexture(rsc, alloc); 46641e373d91a60043afa0f9abd026218b49cbc1201Jason Sams return drv->textureID; 46741e373d91a60043afa0f9abd026218b49cbc1201Jason Sams} 46841e373d91a60043afa0f9abd026218b49cbc1201Jason Sams 4697ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Samsstatic bool IoGetBuffer(const Context *rsc, Allocation *alloc, ANativeWindow *nw) { 4707ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 4717ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 472cd919a177f2b25af1b304dd4d79f0a768fed342fJamie Gennis int32_t r = native_window_dequeue_buffer_and_wait(nw, &drv->wndBuffer); 4737ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams if (r) { 4747ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams rsc->setError(RS_ERROR_DRIVER, "Error getting next IO output buffer."); 4757ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams return false; 4767ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams } 4777ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 4787ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams // Must lock the whole surface 4797ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams GraphicBufferMapper &mapper = GraphicBufferMapper::get(); 4807ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams Rect bounds(drv->wndBuffer->width, drv->wndBuffer->height); 4817ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 4827ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams void *dst = NULL; 4837ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams mapper.lock(drv->wndBuffer->handle, 4847ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams GRALLOC_USAGE_SW_READ_NEVER | GRALLOC_USAGE_SW_WRITE_OFTEN, 4857ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams bounds, &dst); 486807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams drv->lod[0].mallocPtr = dst; 487807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams alloc->mHal.drvState.mallocPtrLOD0 = dst; 488807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams drv->lod[0].stride = drv->wndBuffer->stride * alloc->mHal.state.elementSizeBytes; 489b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams 4907ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams return true; 4917ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams} 4927ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 4937ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Samsvoid rsdAllocationSetSurfaceTexture(const Context *rsc, Allocation *alloc, ANativeWindow *nw) { 4947ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 4957ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 4967ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams //ALOGE("rsdAllocationSetSurfaceTexture %p %p", alloc, nw); 4977ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 498b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET) { 499b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams //TODO finish support for render target + script 500b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams drv->wnd = nw; 501b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams return; 502b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams } 503b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams 504b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams 5057ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams // Cleanup old surface if there is one. 5067ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams if (alloc->mHal.state.wndSurface) { 5077ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams ANativeWindow *old = alloc->mHal.state.wndSurface; 5087ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams GraphicBufferMapper &mapper = GraphicBufferMapper::get(); 5097ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams mapper.unlock(drv->wndBuffer->handle); 510cd919a177f2b25af1b304dd4d79f0a768fed342fJamie Gennis old->queueBuffer(old, drv->wndBuffer, -1); 5117ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams } 5127ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 5137ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams if (nw != NULL) { 5147ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams int32_t r; 515b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams uint32_t flags = 0; 516b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_SCRIPT) { 517b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams flags |= GRALLOC_USAGE_SW_READ_RARELY | GRALLOC_USAGE_SW_WRITE_OFTEN; 518b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams } 519b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET) { 520b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams flags |= GRALLOC_USAGE_HW_RENDER; 521b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams } 522b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams 523b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams r = native_window_set_usage(nw, flags); 5247ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams if (r) { 5257ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams rsc->setError(RS_ERROR_DRIVER, "Error setting IO output buffer usage."); 5267ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams return; 5277ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams } 5287ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 5297ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams r = native_window_set_buffers_dimensions(nw, alloc->mHal.state.dimensionX, 5307ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams alloc->mHal.state.dimensionY); 5317ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams if (r) { 5327ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams rsc->setError(RS_ERROR_DRIVER, "Error setting IO output buffer dimensions."); 5337ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams return; 5347ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams } 5357ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 5367ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams r = native_window_set_buffer_count(nw, 3); 5377ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams if (r) { 5387ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams rsc->setError(RS_ERROR_DRIVER, "Error setting IO output buffer count."); 5397ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams return; 5407ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams } 5417ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 5427ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams IoGetBuffer(rsc, alloc, nw); 5437ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams } 5447ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams} 5457ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 5467ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Samsvoid rsdAllocationIoSend(const Context *rsc, Allocation *alloc) { 5477ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 5487ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams ANativeWindow *nw = alloc->mHal.state.wndSurface; 5497ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 550b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET) { 551b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams RsdHal *dc = (RsdHal *)rsc->mHal.drv; 552b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams RSD_CALL_GL(eglSwapBuffers, dc->gl.egl.display, dc->gl.egl.surface); 5537ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams return; 5547ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams } 5557ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 556b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_SCRIPT) { 557b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams GraphicBufferMapper &mapper = GraphicBufferMapper::get(); 558b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams mapper.unlock(drv->wndBuffer->handle); 559cd919a177f2b25af1b304dd4d79f0a768fed342fJamie Gennis int32_t r = nw->queueBuffer(nw, drv->wndBuffer, -1); 560b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams if (r) { 561b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams rsc->setError(RS_ERROR_DRIVER, "Error sending IO output buffer."); 562b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams return; 563b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams } 564b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams 565b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams IoGetBuffer(rsc, alloc, nw); 566b322033c13487a174bb9c26466e9684d1ff4de8dJason Sams } 5677ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams} 5687ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 5697ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Samsvoid rsdAllocationIoReceive(const Context *rsc, Allocation *alloc) { 5703522f40418fdf877f5a136475dbf75e57a3b7c77Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 5713522f40418fdf877f5a136475dbf75e57a3b7c77Jason Sams alloc->mHal.state.surfaceTexture->updateTexImage(); 5727ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams} 5737ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 5747ac2a4dda4d20ca1f1b714e129a3a08f63178c18Jason Sams 575eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationData1D(const Context *rsc, const Allocation *alloc, 576eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t xoff, uint32_t lod, uint32_t count, 577c794cd56e46408e08862c42a022090e323684197Alex Sakhartchouk const void *data, size_t sizeBytes) { 578eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 579eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 580eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const uint32_t eSize = alloc->mHal.state.type->getElementSizeBytes(); 581807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t * ptr = GetOffsetPtr(alloc, xoff, 0, 0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X); 582eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t size = count * eSize; 583eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 584eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.hasReferences) { 585eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->incRefs(data, count); 586eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->decRefs(ptr, count); 587eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 588eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 589eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams memcpy(ptr, data, size); 590eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->uploadDeferred = true; 591eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 592eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 593eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationData2D(const Context *rsc, const Allocation *alloc, 594eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, 595c794cd56e46408e08862c42a022090e323684197Alex Sakhartchouk uint32_t w, uint32_t h, const void *data, size_t sizeBytes) { 596eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 597eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 598eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t eSize = alloc->mHal.state.elementSizeBytes; 599eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t lineSize = eSize * w; 600eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 601807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams if (drv->lod[0].mallocPtr) { 602eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const uint8_t *src = static_cast<const uint8_t *>(data); 603807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t *dst = GetOffsetPtr(alloc, xoff, yoff, lod, face); 604eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 605eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams for (uint32_t line=yoff; line < (yoff+h); line++) { 606eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.hasReferences) { 607eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->incRefs(src, w); 608eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams alloc->decRefs(dst, w); 609eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 610eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams memcpy(dst, src, lineSize); 611eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams src += lineSize; 612807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams dst += drv->lod[lod].stride; 613eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 614eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->uploadDeferred = true; 615eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } else { 6162382aba4a55c6ae74789c478eead8fbd96593321Jason Sams Update2DTexture(rsc, alloc, data, xoff, yoff, lod, face, w, h); 617eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 618eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 619eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 620eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationData3D(const Context *rsc, const Allocation *alloc, 621eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t xoff, uint32_t yoff, uint32_t zoff, 622eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t lod, RsAllocationCubemapFace face, 623eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t w, uint32_t h, uint32_t d, const void *data, uint32_t sizeBytes) { 624eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 625eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 626eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 627807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Samsvoid rsdAllocationRead1D(const Context *rsc, const Allocation *alloc, 628807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t xoff, uint32_t lod, uint32_t count, 629807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams void *data, size_t sizeBytes) { 630807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 631807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 632807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams const uint32_t eSize = alloc->mHal.state.type->getElementSizeBytes(); 633807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams const uint8_t * ptr = GetOffsetPtr(alloc, xoff, 0, 0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X); 634807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams memcpy(data, ptr, count * eSize); 635807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams} 636807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 637807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Samsvoid rsdAllocationRead2D(const Context *rsc, const Allocation *alloc, 638807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, 639807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t w, uint32_t h, void *data, size_t sizeBytes) { 640807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 641807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 642807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t eSize = alloc->mHal.state.elementSizeBytes; 643807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t lineSize = eSize * w; 644807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 645807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams if (drv->lod[0].mallocPtr) { 646807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t *dst = static_cast<uint8_t *>(data); 647807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams const uint8_t *src = GetOffsetPtr(alloc, xoff, yoff, lod, face); 648807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 649807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams for (uint32_t line=yoff; line < (yoff+h); line++) { 650807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams memcpy(dst, src, lineSize); 651807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams dst += lineSize; 652807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams src += drv->lod[lod].stride; 653807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams } 654807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams } else { 655807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams ALOGE("Add code to readback from non-script memory"); 656807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams } 657807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams} 658807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 659807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Samsvoid rsdAllocationRead3D(const Context *rsc, const Allocation *alloc, 660807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t xoff, uint32_t yoff, uint32_t zoff, 661807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t lod, RsAllocationCubemapFace face, 662807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint32_t w, uint32_t h, uint32_t d, void *data, uint32_t sizeBytes) { 663807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 664807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams} 665807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 666807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Samsvoid * rsdAllocationLock1D(const android::renderscript::Context *rsc, 667807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams const android::renderscript::Allocation *alloc) { 668807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 669807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams return drv->lod[0].mallocPtr; 670807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams} 671807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 672807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Samsvoid rsdAllocationUnlock1D(const android::renderscript::Context *rsc, 673807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams const android::renderscript::Allocation *alloc) { 674807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 675807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams} 676807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams 67774a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchoukvoid rsdAllocationData1D_alloc(const android::renderscript::Context *rsc, 67874a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const android::renderscript::Allocation *dstAlloc, 67974a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t dstXoff, uint32_t dstLod, uint32_t count, 68074a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const android::renderscript::Allocation *srcAlloc, 681a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk uint32_t srcXoff, uint32_t srcLod) { 682a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk} 683a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 684a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 685a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchoukvoid rsdAllocationData2D_alloc_script(const android::renderscript::Context *rsc, 686a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk const android::renderscript::Allocation *dstAlloc, 687a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk uint32_t dstXoff, uint32_t dstYoff, uint32_t dstLod, 688a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk RsAllocationCubemapFace dstFace, uint32_t w, uint32_t h, 689a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk const android::renderscript::Allocation *srcAlloc, 690a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk uint32_t srcXoff, uint32_t srcYoff, uint32_t srcLod, 691a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk RsAllocationCubemapFace srcFace) { 692a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk uint32_t elementSize = dstAlloc->getType()->getElementSizeBytes(); 693a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk for (uint32_t i = 0; i < h; i ++) { 694807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t *dstPtr = GetOffsetPtr(dstAlloc, dstXoff, dstYoff + i, dstLod, dstFace); 695807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t *srcPtr = GetOffsetPtr(srcAlloc, srcXoff, srcYoff + i, srcLod, srcFace); 696a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk memcpy(dstPtr, srcPtr, w * elementSize); 697a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk 698af12ac6a08651464f8d823add667c706f993b587Steve Block //ALOGE("COPIED dstXoff(%u), dstYoff(%u), dstLod(%u), dstFace(%u), w(%u), h(%u), srcXoff(%u), srcYoff(%u), srcLod(%u), srcFace(%u)", 6990a44ab45c739f00f457874418e7384492e4df979Stephen Hines // dstXoff, dstYoff, dstLod, dstFace, w, h, srcXoff, srcYoff, srcLod, srcFace); 700a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } 70174a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk} 70274a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk 70374a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchoukvoid rsdAllocationData2D_alloc(const android::renderscript::Context *rsc, 70474a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const android::renderscript::Allocation *dstAlloc, 70574a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t dstXoff, uint32_t dstYoff, uint32_t dstLod, 70674a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk RsAllocationCubemapFace dstFace, uint32_t w, uint32_t h, 70774a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const android::renderscript::Allocation *srcAlloc, 70874a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t srcXoff, uint32_t srcYoff, uint32_t srcLod, 70974a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk RsAllocationCubemapFace srcFace) { 710a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk if (!dstAlloc->getIsScript() && !srcAlloc->getIsScript()) { 711a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk rsc->setError(RS_ERROR_FATAL_DRIVER, "Non-script allocation copies not " 712a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk "yet implemented."); 713a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk return; 714a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk } 715a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk rsdAllocationData2D_alloc_script(rsc, dstAlloc, dstXoff, dstYoff, 716a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk dstLod, dstFace, w, h, srcAlloc, 717a94952436aeb251f587c1bccdf94c7f75285dfe2Alex Sakhartchouk srcXoff, srcYoff, srcLod, srcFace); 71874a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk} 71974a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk 72074a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchoukvoid rsdAllocationData3D_alloc(const android::renderscript::Context *rsc, 72174a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const android::renderscript::Allocation *dstAlloc, 72274a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t dstXoff, uint32_t dstYoff, uint32_t dstZoff, 72374a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t dstLod, RsAllocationCubemapFace dstFace, 72474a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t w, uint32_t h, uint32_t d, 72574a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk const android::renderscript::Allocation *srcAlloc, 72674a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t srcXoff, uint32_t srcYoff, uint32_t srcZoff, 72774a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk uint32_t srcLod, RsAllocationCubemapFace srcFace) { 72874a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk} 72974a827988567a9d65954bb0d825a3ba4a97e2947Alex Sakhartchouk 730eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationElementData1D(const Context *rsc, const Allocation *alloc, 731eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t x, 732eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const void *data, uint32_t cIdx, uint32_t sizeBytes) { 733eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 734eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 735eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t eSize = alloc->mHal.state.elementSizeBytes; 736807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t * ptr = GetOffsetPtr(alloc, x, 0, 0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X); 737eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 738eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const Element * e = alloc->mHal.state.type->getElement()->getField(cIdx); 739eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams ptr += alloc->mHal.state.type->getElement()->getFieldOffsetBytes(cIdx); 740eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 741eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.hasReferences) { 742eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams e->incRefs(data); 743eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams e->decRefs(ptr); 744eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 745eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 746eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams memcpy(ptr, data, sizeBytes); 747eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->uploadDeferred = true; 748eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 749eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 750eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Samsvoid rsdAllocationElementData2D(const Context *rsc, const Allocation *alloc, 751eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t x, uint32_t y, 752eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const void *data, uint32_t cIdx, uint32_t sizeBytes) { 753eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 754eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 755eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams uint32_t eSize = alloc->mHal.state.elementSizeBytes; 756807fdc4b6f3fb893015ee136565d6151bb2332d3Jason Sams uint8_t * ptr = GetOffsetPtr(alloc, x, y, 0, RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X); 757eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 758eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams const Element * e = alloc->mHal.state.type->getElement()->getField(cIdx); 759eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams ptr += alloc->mHal.state.type->getElement()->getFieldOffsetBytes(cIdx); 760eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 761eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams if (alloc->mHal.state.hasReferences) { 762eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams e->incRefs(data); 763eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams e->decRefs(ptr); 764eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams } 765eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 766eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams memcpy(ptr, data, sizeBytes); 767eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams drv->uploadDeferred = true; 768eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams} 769eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 77061a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Samsstatic void mip565(const Allocation *alloc, int lod, RsAllocationCubemapFace face) { 77161a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 77261a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint32_t w = drv->lod[lod + 1].dimX; 77361a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint32_t h = drv->lod[lod + 1].dimY; 77461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 77561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams for (uint32_t y=0; y < h; y++) { 77661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint16_t *oPtr = (uint16_t *)GetOffsetPtr(alloc, 0, y, lod + 1, face); 77761a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams const uint16_t *i1 = (uint16_t *)GetOffsetPtr(alloc, 0, y*2, lod, face); 77861a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams const uint16_t *i2 = (uint16_t *)GetOffsetPtr(alloc, 0, y*2+1, lod, face); 77961a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 78061a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams for (uint32_t x=0; x < w; x++) { 78161a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams *oPtr = rsBoxFilter565(i1[0], i1[1], i2[0], i2[1]); 78261a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams oPtr ++; 78361a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams i1 += 2; 78461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams i2 += 2; 78561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 78661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 78761a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams} 78861a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 78961a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Samsstatic void mip8888(const Allocation *alloc, int lod, RsAllocationCubemapFace face) { 79061a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 79161a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint32_t w = drv->lod[lod + 1].dimX; 79261a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint32_t h = drv->lod[lod + 1].dimY; 79361a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 79461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams for (uint32_t y=0; y < h; y++) { 79561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint32_t *oPtr = (uint32_t *)GetOffsetPtr(alloc, 0, y, lod + 1, face); 79661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams const uint32_t *i1 = (uint32_t *)GetOffsetPtr(alloc, 0, y*2, lod, face); 79761a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams const uint32_t *i2 = (uint32_t *)GetOffsetPtr(alloc, 0, y*2+1, lod, face); 79861a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 79961a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams for (uint32_t x=0; x < w; x++) { 80061a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams *oPtr = rsBoxFilter8888(i1[0], i1[1], i2[0], i2[1]); 80161a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams oPtr ++; 80261a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams i1 += 2; 80361a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams i2 += 2; 80461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 80561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 80661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams} 80761a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 80861a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Samsstatic void mip8(const Allocation *alloc, int lod, RsAllocationCubemapFace face) { 80961a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 81061a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint32_t w = drv->lod[lod + 1].dimX; 81161a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint32_t h = drv->lod[lod + 1].dimY; 81261a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 81361a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams for (uint32_t y=0; y < h; y++) { 81461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint8_t *oPtr = GetOffsetPtr(alloc, 0, y, lod + 1, face); 81561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams const uint8_t *i1 = GetOffsetPtr(alloc, 0, y*2, lod, face); 81661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams const uint8_t *i2 = GetOffsetPtr(alloc, 0, y*2+1, lod, face); 81761a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 81861a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams for (uint32_t x=0; x < w; x++) { 81961a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams *oPtr = (uint8_t)(((uint32_t)i1[0] + i1[1] + i2[0] + i2[1]) * 0.25f); 82061a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams oPtr ++; 82161a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams i1 += 2; 82261a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams i2 += 2; 82361a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 82461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 82561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams} 82661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 82761a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Samsvoid rsdAllocationGenerateMipmaps(const Context *rsc, const Allocation *alloc) { 82861a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams DrvAllocation *drv = (DrvAllocation *)alloc->mHal.drv; 82961a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams if(!drv->lod[0].mallocPtr) { 83061a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams return; 83161a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 83261a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams uint32_t numFaces = alloc->getType()->getDimFaces() ? 6 : 1; 83361a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams for (uint32_t face = 0; face < numFaces; face ++) { 83461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams for (uint32_t lod=0; lod < (alloc->getType()->getLODCount() -1); lod++) { 83561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams switch (alloc->getType()->getElement()->getSizeBits()) { 83661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams case 32: 83761a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams mip8888(alloc, lod, (RsAllocationCubemapFace)face); 83861a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams break; 83961a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams case 16: 84061a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams mip565(alloc, lod, (RsAllocationCubemapFace)face); 84161a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams break; 84261a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams case 8: 84361a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams mip8(alloc, lod, (RsAllocationCubemapFace)face); 84461a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams break; 84561a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 84661a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 84761a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams } 84861a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams} 84961a4bb734b91ced09fbfee4214c6f253cb66e5f0Jason Sams 850eb4fe18dd88634330f9566cbb9e785d8c7ec5813Jason Sams 851