Type.cpp revision 7d1b757c0be2622b72b3d3a10826752adb3e5182
1221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams/* 269cccdf0659a193d6a75420ec745421fb5c436e6Jason Sams * Copyright (C) 2012 The Android Open Source Project 3221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * 4221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * you may not use this file except in compliance with the License. 6221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * You may obtain a copy of the License at 7221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * 8221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * http://www.apache.org/licenses/LICENSE-2.0 9221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * 10221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * Unless required by applicable law or agreed to in writing, software 11221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * See the License for the specific language governing permissions and 14221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * limitations under the License. 15221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams */ 16221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 17221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams#include <malloc.h> 18221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams#include <string.h> 19221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 20221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams#include "RenderScript.h" 21221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 2269cccdf0659a193d6a75420ec745421fb5c436e6Jason Samsusing namespace android; 239eb7f4b90120ebe4be74343856e86b46495f72dfTim Murrayusing namespace RSC; 2469cccdf0659a193d6a75420ec745421fb5c436e6Jason Sams 25221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::calcElementCount() { 26221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams bool hasLod = hasMipmaps(); 27221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t x = getX(); 28221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t y = getY(); 29221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t z = getZ(); 30221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t faces = 1; 31221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (hasFaces()) { 32221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams faces = 6; 33221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 34221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (x == 0) { 35221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams x = 1; 36221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 37221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (y == 0) { 38221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams y = 1; 39221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 40221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (z == 0) { 41221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams z = 1; 42221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 43221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 44221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t count = x * y * z * faces; 45221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams while (hasLod && ((x > 1) || (y > 1) || (z > 1))) { 46221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(x > 1) { 47221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams x >>= 1; 48221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 49221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(y > 1) { 50221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams y >>= 1; 51221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 52221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(z > 1) { 53221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams z >>= 1; 54221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 55221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 56221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams count += x * y * z * faces; 57221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 58221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElementCount = count; 59221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 60221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 61221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 6284bf2b877024aaa154b66e0f2338d54bdabd855aTim MurrayType::Type(void *id, sp<RS> rs) : BaseObj(id, rs) { 63221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimX = 0; 64221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimY = 0; 65221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimZ = 0; 66221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimMipmaps = false; 67221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimFaces = false; 68221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElement = NULL; 69221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 70221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 71221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::updateFromNative() { 72221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams // We have 6 integer to obtain mDimX; mDimY; mDimZ; 73221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams // mDimLOD; mDimFaces; mElement; 74221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 75221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams /* 76221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams int[] dataBuffer = new int[6]; 77221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mRS.nTypeGetNativeData(getID(), dataBuffer); 78221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 79221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimX = dataBuffer[0]; 80221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimY = dataBuffer[1]; 81221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimZ = dataBuffer[2]; 82221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimMipmaps = dataBuffer[3] == 1 ? true : false; 83221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimFaces = dataBuffer[4] == 1 ? true : false; 84221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 85221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams int elementID = dataBuffer[5]; 86221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(elementID != 0) { 87221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElement = new Element(elementID, mRS); 88221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElement.updateFromNative(); 89221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 90221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams calcElementCount(); 91221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams */ 92221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 93221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 9496267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murraysp<const Type> Type::create(sp<RS> rs, sp<const Element> e, uint32_t dimX, uint32_t dimY, uint32_t dimZ) { 95a423096c0d49e5cfe13a400b4323a76f89c6885cTim Murray void * id = RS::dispatch->TypeCreate(rs->getContext(), e->getID(), dimX, dimY, dimZ, false, false, 0); 9696267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray Type *t = new Type(id, rs); 9796267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray 9896267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mElement = e; 9996267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimX = dimX; 10096267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimY = dimY; 10196267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimZ = dimZ; 10296267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimMipmaps = false; 10396267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimFaces = false; 10496267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray 10596267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->calcElementCount(); 10696267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray 10796267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray return t; 10896267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray} 10996267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray 11084bf2b877024aaa154b66e0f2338d54bdabd855aTim MurrayType::Builder::Builder(sp<RS> rs, sp<const Element> e) { 111221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mRS = rs; 112221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElement = e; 113221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimX = 0; 114221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimY = 0; 115221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimZ = 0; 116221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimMipmaps = false; 117221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimFaces = false; 118221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 119221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 120221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::Builder::setX(uint32_t value) { 121221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(value < 1) { 122221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Values of less than 1 for Dimension X are not valid."); 123221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 124221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimX = value; 125221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 126221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 1277d1b757c0be2622b72b3d3a10826752adb3e5182Stephen Hinesvoid Type::Builder::setY(uint32_t value) { 128221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(value < 1) { 129221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Values of less than 1 for Dimension Y are not valid."); 130221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 131221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimY = value; 132221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 133221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 134221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::Builder::setMipmaps(bool value) { 135221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimMipmaps = value; 136221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 137221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 138221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::Builder::setFaces(bool value) { 139221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimFaces = value; 140221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 141221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 14269cccdf0659a193d6a75420ec745421fb5c436e6Jason Samssp<const Type> Type::Builder::create() { 143221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimZ > 0) { 144221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if ((mDimX < 1) || (mDimY < 1)) { 145221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Both X and Y dimension required when Z is present."); 146221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 147221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimFaces) { 148221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Cube maps not supported with 3D types."); 149221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 150221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 151221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimY > 0) { 152221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimX < 1) { 153221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("X dimension required when Y is present."); 154221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 155221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 156221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimFaces) { 157221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimY < 1) { 158221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Cube maps require 2D Types."); 159221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 160221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 161221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 162a423096c0d49e5cfe13a400b4323a76f89c6885cTim Murray void * id = RS::dispatch->TypeCreate(mRS->getContext(), mElement->getID(), mDimX, mDimY, mDimZ, 163a423096c0d49e5cfe13a400b4323a76f89c6885cTim Murray mDimMipmaps, mDimFaces, 0); 164221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams Type *t = new Type(id, mRS); 165221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mElement = mElement; 166221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimX = mDimX; 167221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimY = mDimY; 168221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimZ = mDimZ; 169221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimMipmaps = mDimMipmaps; 170221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimFaces = mDimFaces; 171221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 172221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->calcElementCount(); 173221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams return t; 174221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 175221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 176