1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef RSD_ALLOCATION_H 18 #define RSD_ALLOCATION_H 19 20 #include <rs_hal.h> 21 #include <rsRuntime.h> 22 #include <rsAllocation.h> 23 24 #include "../cpu_ref/rsd_cpu.h" 25 26 #ifndef RS_SERVER 27 #include <GLES/gl.h> 28 #include <GLES2/gl2.h> 29 #endif 30 31 #if !defined(RS_SERVER) && !defined(RS_COMPATIBILITY_LIB) 32 #include "gui/CpuConsumer.h" 33 #include "gui/GLConsumer.h" 34 #endif 35 36 class RsdFrameBufferObj; 37 struct ANativeWindow; 38 struct ANativeWindowBuffer; 39 40 struct DrvAllocation { 41 // Is this a legal structure to be used as a texture source. 42 // Initially this will require 1D or 2D and color data 43 uint32_t textureID; 44 45 // Is this a legal structure to be used as a vertex source. 46 // Initially this will require 1D and x(yzw). Additional per element data 47 // is allowed. 48 uint32_t bufferID; 49 50 // Is this a legal structure to be used as an FBO render target 51 uint32_t renderTargetID; 52 53 #ifndef RS_COMPATIBILITY_LIB 54 class NewBufferListener : public android::ConsumerBase::FrameAvailableListener { 55 public: 56 const android::renderscript::Context *rsc; 57 const android::renderscript::Allocation *alloc; 58 59 virtual void onFrameAvailable(); 60 }; 61 android::sp<NewBufferListener> mBufferListener; 62 63 64 GLenum glTarget; 65 GLenum glType; 66 GLenum glFormat; 67 68 ANativeWindow *wndSurface; 69 android::GLConsumer *surfaceTexture; 70 #else 71 int glTarget; 72 int glType; 73 int glFormat; 74 #endif 75 76 bool useUserProvidedPtr; 77 bool uploadDeferred; 78 79 RsdFrameBufferObj * readBackFBO; 80 ANativeWindow *wnd; 81 ANativeWindowBuffer *wndBuffer; 82 83 #if !defined(RS_SERVER) && !defined(RS_COMPATIBILITY_LIB) 84 android::sp< android::CpuConsumer > cpuConsumer; 85 android::CpuConsumer::LockedBuffer lb; 86 #endif 87 }; 88 89 #ifndef RS_COMPATIBILITY_LIB 90 GLenum rsdTypeToGLType(RsDataType t); 91 GLenum rsdKindToGLFormat(RsDataKind k); 92 #endif 93 94 95 bool rsdAllocationInit(const android::renderscript::Context *rsc, 96 android::renderscript::Allocation *alloc, 97 bool forceZero); 98 void rsdAllocationDestroy(const android::renderscript::Context *rsc, 99 android::renderscript::Allocation *alloc); 100 101 void rsdAllocationResize(const android::renderscript::Context *rsc, 102 const android::renderscript::Allocation *alloc, 103 const android::renderscript::Type *newType, bool zeroNew); 104 void rsdAllocationSyncAll(const android::renderscript::Context *rsc, 105 const android::renderscript::Allocation *alloc, 106 RsAllocationUsageType src); 107 void rsdAllocationMarkDirty(const android::renderscript::Context *rsc, 108 const android::renderscript::Allocation *alloc); 109 void* rsdAllocationGetSurface(const android::renderscript::Context *rsc, 110 const android::renderscript::Allocation *alloc); 111 void rsdAllocationSetSurface(const android::renderscript::Context *rsc, 112 android::renderscript::Allocation *alloc, ANativeWindow *nw); 113 void rsdAllocationIoSend(const android::renderscript::Context *rsc, 114 android::renderscript::Allocation *alloc); 115 void rsdAllocationIoReceive(const android::renderscript::Context *rsc, 116 android::renderscript::Allocation *alloc); 117 118 void rsdAllocationData1D(const android::renderscript::Context *rsc, 119 const android::renderscript::Allocation *alloc, 120 uint32_t xoff, uint32_t lod, size_t count, 121 const void *data, size_t sizeBytes); 122 void rsdAllocationData2D(const android::renderscript::Context *rsc, 123 const android::renderscript::Allocation *alloc, 124 uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, 125 uint32_t w, uint32_t h, 126 const void *data, size_t sizeBytes, size_t stride); 127 void rsdAllocationData3D(const android::renderscript::Context *rsc, 128 const android::renderscript::Allocation *alloc, 129 uint32_t xoff, uint32_t yoff, uint32_t zoff, uint32_t lod, 130 uint32_t w, uint32_t h, uint32_t d, const void *data, size_t sizeBytes, 131 size_t stride); 132 133 void rsdAllocationRead1D(const android::renderscript::Context *rsc, 134 const android::renderscript::Allocation *alloc, 135 uint32_t xoff, uint32_t lod, size_t count, 136 void *data, size_t sizeBytes); 137 void rsdAllocationRead2D(const android::renderscript::Context *rsc, 138 const android::renderscript::Allocation *alloc, 139 uint32_t xoff, uint32_t yoff, uint32_t lod, RsAllocationCubemapFace face, 140 uint32_t w, uint32_t h, 141 void *data, size_t sizeBytes, size_t stride); 142 void rsdAllocationRead3D(const android::renderscript::Context *rsc, 143 const android::renderscript::Allocation *alloc, 144 uint32_t xoff, uint32_t yoff, uint32_t zoff, uint32_t lod, 145 uint32_t w, uint32_t h, uint32_t d, void *data, size_t sizeBytes, 146 size_t stride); 147 148 void * rsdAllocationLock1D(const android::renderscript::Context *rsc, 149 const android::renderscript::Allocation *alloc); 150 void rsdAllocationUnlock1D(const android::renderscript::Context *rsc, 151 const android::renderscript::Allocation *alloc); 152 153 154 void rsdAllocationData1D_alloc(const android::renderscript::Context *rsc, 155 const android::renderscript::Allocation *dstAlloc, 156 uint32_t dstXoff, uint32_t dstLod, size_t count, 157 const android::renderscript::Allocation *srcAlloc, 158 uint32_t srcXoff, uint32_t srcLod); 159 void rsdAllocationData2D_alloc(const android::renderscript::Context *rsc, 160 const android::renderscript::Allocation *dstAlloc, 161 uint32_t dstXoff, uint32_t dstYoff, uint32_t dstLod, 162 RsAllocationCubemapFace dstFace, uint32_t w, uint32_t h, 163 const android::renderscript::Allocation *srcAlloc, 164 uint32_t srcXoff, uint32_t srcYoff, uint32_t srcLod, 165 RsAllocationCubemapFace srcFace); 166 void rsdAllocationData3D_alloc(const android::renderscript::Context *rsc, 167 const android::renderscript::Allocation *dstAlloc, 168 uint32_t dstXoff, uint32_t dstYoff, uint32_t dstZoff, 169 uint32_t dstLod, 170 uint32_t w, uint32_t h, uint32_t d, 171 const android::renderscript::Allocation *srcAlloc, 172 uint32_t srcXoff, uint32_t srcYoff, uint32_t srcZoff, 173 uint32_t srcLod); 174 175 void rsdAllocationElementData1D(const android::renderscript::Context *rsc, 176 const android::renderscript::Allocation *alloc, 177 uint32_t x, 178 const void *data, uint32_t elementOff, size_t sizeBytes); 179 void rsdAllocationElementData2D(const android::renderscript::Context *rsc, 180 const android::renderscript::Allocation *alloc, 181 uint32_t x, uint32_t y, 182 const void *data, uint32_t elementOff, size_t sizeBytes); 183 184 void rsdAllocationGenerateMipmaps(const android::renderscript::Context *rsc, 185 const android::renderscript::Allocation *alloc); 186 187 188 189 #endif 190
