1 #ifndef _VKTPIPELINEIMAGEUTIL_HPP 2 #define _VKTPIPELINEIMAGEUTIL_HPP 3 /*------------------------------------------------------------------------ 4 * Vulkan Conformance Tests 5 * ------------------------ 6 * 7 * Copyright (c) 2015 The Khronos Group Inc. 8 * Copyright (c) 2015 Imagination Technologies Ltd. 9 * 10 * Licensed under the Apache License, Version 2.0 (the "License"); 11 * you may not use this file except in compliance with the License. 12 * You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, software 17 * distributed under the License is distributed on an "AS IS" BASIS, 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 19 * See the License for the specific language governing permissions and 20 * limitations under the License. 21 * 22 *//*! 23 * \file 24 * \brief Utilities for images. 25 *//*--------------------------------------------------------------------*/ 26 27 #include "tcuDefs.hpp" 28 #include "vkDefs.hpp" 29 #include "vkDefs.hpp" 30 #include "vkPlatform.hpp" 31 #include "vkMemUtil.hpp" 32 #include "vkRef.hpp" 33 #include "tcuTexture.hpp" 34 #include "tcuCompressedTexture.hpp" 35 36 namespace vkt 37 { 38 namespace pipeline 39 { 40 41 class TestTexture; 42 43 enum BorderColor 44 { 45 BORDER_COLOR_OPAQUE_BLACK, 46 BORDER_COLOR_OPAQUE_WHITE, 47 BORDER_COLOR_TRANSPARENT_BLACK, 48 49 BORDER_COLOR_COUNT 50 }; 51 52 bool isSupportedSamplableFormat (const vk::InstanceInterface& instanceInterface, 53 vk::VkPhysicalDevice device, 54 vk::VkFormat format); 55 bool isLinearFilteringSupported (const vk::InstanceInterface& instanceInterface, 56 vk::VkPhysicalDevice device, 57 vk::VkFormat format, 58 vk::VkImageTiling tiling); 59 60 vk::VkBorderColor getFormatBorderColor (BorderColor color, vk::VkFormat format); 61 62 void getLookupScaleBias (vk::VkFormat format, 63 tcu::Vec4& lookupScale, 64 tcu::Vec4& lookupBias); 65 66 /*--------------------------------------------------------------------*//*! 67 * Gets a tcu::TextureLevel initialized with data from a VK color 68 * attachment. 69 * 70 * The VkImage must be non-multisampled and able to be used as a source 71 * operand for transfer operations. 72 *//*--------------------------------------------------------------------*/ 73 de::MovePtr<tcu::TextureLevel> readColorAttachment (const vk::DeviceInterface& vk, 74 vk::VkDevice device, 75 vk::VkQueue queue, 76 deUint32 queueFamilyIndex, 77 vk::Allocator& allocator, 78 vk::VkImage image, 79 vk::VkFormat format, 80 const tcu::UVec2& renderSize); 81 82 /*--------------------------------------------------------------------*//*! 83 * Uploads data from a test texture to a destination VK image. 84 * 85 * The VkImage must be non-multisampled and able to be used as a 86 * destination operand for transfer operations. 87 *//*--------------------------------------------------------------------*/ 88 void uploadTestTexture (const vk::DeviceInterface& vk, 89 vk::VkDevice device, 90 vk::VkQueue queue, 91 deUint32 queueFamilyIndex, 92 vk::Allocator& allocator, 93 const TestTexture& testTexture, 94 vk::VkImage destImage); 95 96 class TestTexture 97 { 98 public: 99 TestTexture (const tcu::TextureFormat& format, int width, int height, int depth); 100 TestTexture (const tcu::CompressedTexFormat& format, int width, int height, int depth); 101 virtual ~TestTexture (void); 102 103 virtual int getNumLevels (void) const = 0; 104 virtual deUint32 getSize (void) const; 105 virtual int getArraySize (void) const { return 1; } 106 107 virtual bool isCompressed (void) const { return !m_compressedLevels.empty(); } 108 virtual deUint32 getCompressedSize (void) const; 109 110 virtual tcu::PixelBufferAccess getLevel (int level, int layer) = 0; 111 virtual const tcu::ConstPixelBufferAccess getLevel (int level, int layer) const = 0; 112 113 virtual tcu::CompressedTexture& getCompressedLevel (int level, int layer); 114 virtual const tcu::CompressedTexture& getCompressedLevel (int level, int layer) const; 115 116 virtual std::vector<vk::VkBufferImageCopy> getBufferCopyRegions (void) const; 117 virtual void write (deUint8* destPtr) const; 118 virtual de::MovePtr<TestTexture> copy (const tcu::TextureFormat) const = 0; 119 120 virtual const tcu::TextureFormat& getTextureFormat (void) const = 0; 121 virtual tcu::UVec3 getTextureDimension (void) const = 0; 122 123 protected: 124 void populateLevels (const std::vector<tcu::PixelBufferAccess>& levels); 125 void populateCompressedLevels (tcu::CompressedTexFormat format, const std::vector<tcu::PixelBufferAccess>& decompressedLevels); 126 127 static void fillWithGradient (const tcu::PixelBufferAccess& levelAccess); 128 129 void copyToTexture (TestTexture&) const; 130 131 protected: 132 std::vector<tcu::CompressedTexture*> m_compressedLevels; 133 }; 134 135 class TestTexture1D : public TestTexture 136 { 137 private: 138 tcu::Texture1D m_texture; 139 140 public: 141 TestTexture1D (const tcu::TextureFormat& format, int width); 142 TestTexture1D (const tcu::CompressedTexFormat& format, int width); 143 virtual ~TestTexture1D (void); 144 145 virtual int getNumLevels (void) const; 146 virtual tcu::PixelBufferAccess getLevel (int level, int layer); 147 virtual const tcu::ConstPixelBufferAccess getLevel (int level, int layer) const; 148 virtual const tcu::Texture1D& getTexture (void) const; 149 virtual tcu::Texture1D& getTexture (void); 150 virtual const tcu::TextureFormat& getTextureFormat (void) const { return m_texture.getFormat(); } 151 virtual tcu::UVec3 getTextureDimension (void) const { return tcu::UVec3(m_texture.getWidth(), 1, 1); } 152 153 virtual de::MovePtr<TestTexture> copy (const tcu::TextureFormat) const; 154 }; 155 156 class TestTexture1DArray : public TestTexture 157 { 158 private: 159 tcu::Texture1DArray m_texture; 160 161 public: 162 TestTexture1DArray (const tcu::TextureFormat& format, int width, int arraySize); 163 TestTexture1DArray (const tcu::CompressedTexFormat& format, int width, int arraySize); 164 virtual ~TestTexture1DArray (void); 165 166 virtual int getNumLevels (void) const; 167 virtual tcu::PixelBufferAccess getLevel (int level, int layer); 168 virtual const tcu::ConstPixelBufferAccess getLevel (int level, int layer) const; 169 virtual const tcu::Texture1DArray& getTexture (void) const; 170 virtual tcu::Texture1DArray& getTexture (void); 171 virtual int getArraySize (void) const; 172 virtual const tcu::TextureFormat& getTextureFormat (void) const { return m_texture.getFormat(); } 173 virtual tcu::UVec3 getTextureDimension (void) const { return tcu::UVec3(m_texture.getWidth(), 1, 1); } 174 175 virtual de::MovePtr<TestTexture> copy (const tcu::TextureFormat) const; 176 }; 177 178 class TestTexture2D : public TestTexture 179 { 180 private: 181 tcu::Texture2D m_texture; 182 183 public: 184 TestTexture2D (const tcu::TextureFormat& format, int width, int height); 185 TestTexture2D (const tcu::CompressedTexFormat& format, int width, int height); 186 virtual ~TestTexture2D (void); 187 188 virtual int getNumLevels (void) const; 189 virtual tcu::PixelBufferAccess getLevel (int level, int layer); 190 virtual const tcu::ConstPixelBufferAccess getLevel (int level, int layer) const; 191 virtual const tcu::Texture2D& getTexture (void) const; 192 virtual tcu::Texture2D& getTexture (void); 193 virtual const tcu::TextureFormat& getTextureFormat (void) const { return m_texture.getFormat(); } 194 virtual tcu::UVec3 getTextureDimension (void) const { return tcu::UVec3(m_texture.getWidth(), m_texture.getHeight(), 1); } 195 196 virtual de::MovePtr<TestTexture> copy (const tcu::TextureFormat) const; 197 }; 198 199 class TestTexture2DArray : public TestTexture 200 { 201 private: 202 tcu::Texture2DArray m_texture; 203 204 public: 205 TestTexture2DArray (const tcu::TextureFormat& format, int width, int height, int arraySize); 206 TestTexture2DArray (const tcu::CompressedTexFormat& format, int width, int height, int arraySize); 207 virtual ~TestTexture2DArray (void); 208 209 virtual int getNumLevels (void) const; 210 virtual tcu::PixelBufferAccess getLevel (int level, int layer); 211 virtual const tcu::ConstPixelBufferAccess getLevel (int level, int layer) const; 212 virtual const tcu::Texture2DArray& getTexture (void) const; 213 virtual tcu::Texture2DArray& getTexture (void); 214 virtual int getArraySize (void) const; 215 virtual const tcu::TextureFormat& getTextureFormat (void) const { return m_texture.getFormat(); } 216 virtual tcu::UVec3 getTextureDimension (void) const { return tcu::UVec3(m_texture.getWidth(), m_texture.getHeight(), 1); } 217 218 virtual de::MovePtr<TestTexture> copy (const tcu::TextureFormat) const; 219 }; 220 221 class TestTexture3D : public TestTexture 222 { 223 private: 224 tcu::Texture3D m_texture; 225 226 public: 227 TestTexture3D (const tcu::TextureFormat& format, int width, int height, int depth); 228 TestTexture3D (const tcu::CompressedTexFormat& format, int width, int height, int depth); 229 virtual ~TestTexture3D (void); 230 231 virtual int getNumLevels (void) const; 232 virtual tcu::PixelBufferAccess getLevel (int level, int layer); 233 virtual const tcu::ConstPixelBufferAccess getLevel (int level, int layer) const; 234 virtual const tcu::Texture3D& getTexture (void) const; 235 virtual tcu::Texture3D& getTexture (void); 236 virtual const tcu::TextureFormat& getTextureFormat (void) const { return m_texture.getFormat(); } 237 virtual tcu::UVec3 getTextureDimension (void) const { return tcu::UVec3(m_texture.getWidth(), m_texture.getHeight(), m_texture.getDepth()); } 238 239 virtual de::MovePtr<TestTexture> copy (const tcu::TextureFormat) const; 240 }; 241 242 class TestTextureCube : public TestTexture 243 { 244 private: 245 tcu::TextureCube m_texture; 246 247 public: 248 TestTextureCube (const tcu::TextureFormat& format, int size); 249 TestTextureCube (const tcu::CompressedTexFormat& format, int size); 250 virtual ~TestTextureCube (void); 251 252 virtual int getNumLevels (void) const; 253 virtual tcu::PixelBufferAccess getLevel (int level, int layer); 254 virtual const tcu::ConstPixelBufferAccess getLevel (int level, int layer) const; 255 virtual int getArraySize (void) const; 256 virtual const tcu::TextureCube& getTexture (void) const; 257 virtual tcu::TextureCube& getTexture (void); 258 virtual const tcu::TextureFormat& getTextureFormat (void) const { return m_texture.getFormat(); } 259 virtual tcu::UVec3 getTextureDimension (void) const { return tcu::UVec3(m_texture.getSize(), m_texture.getSize(), 1); } 260 261 virtual de::MovePtr<TestTexture> copy (const tcu::TextureFormat) const; 262 }; 263 264 class TestTextureCubeArray: public TestTexture 265 { 266 private: 267 tcu::TextureCubeArray m_texture; 268 269 public: 270 TestTextureCubeArray (const tcu::TextureFormat& format, int size, int arraySize); 271 TestTextureCubeArray (const tcu::CompressedTexFormat& format, int size, int arraySize); 272 virtual ~TestTextureCubeArray (void); 273 274 virtual int getNumLevels (void) const; 275 virtual tcu::PixelBufferAccess getLevel (int level, int layer); 276 virtual const tcu::ConstPixelBufferAccess getLevel (int level, int layer) const; 277 virtual int getArraySize (void) const; 278 virtual const tcu::TextureCubeArray& getTexture (void) const; 279 virtual tcu::TextureCubeArray& getTexture (void); 280 virtual const tcu::TextureFormat& getTextureFormat (void) const { return m_texture.getFormat(); } 281 virtual tcu::UVec3 getTextureDimension (void) const { return tcu::UVec3(m_texture.getSize(), m_texture.getSize(), 1); } 282 283 virtual de::MovePtr<TestTexture> copy (const tcu::TextureFormat) const; 284 }; 285 286 } // pipeline 287 } // vkt 288 289 #endif // _VKTPIPELINEIMAGEUTIL_HPP 290
