/*
 * MVKDeviceFeatureStructs.def
 *
 * Copyright (c) 2015-2022 The Brenwill Workshop Ltd. (http://www.brenwill.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// To use this file, define the macro MVK_DEVICE_FEATURE and optionally
// MVK_DEVICE_FEATURE_EXTN if needed, then #include this file.

// To add a new device feature struct, simply add a line below.
// The order is the typical approach of alphabetical but separated
// into sections based on Vulkan extensions.

#ifndef MVK_DEVICE_FEATURE
#error MVK_DEVICE_FEATURE must be defined before including this file
#endif
#ifndef MVK_DEVICE_FEATURE_EXTN
#define MVK_DEVICE_FEATURE_EXTN(structName, enumName, extnSfx, flagCount) MVK_DEVICE_FEATURE(structName, enumName, flagCount)
#endif

// INTEL is a common macro defined elsewhere in the system.
// We need to temporarily undefine it so that it doesn't expand when used in a macro below.
#pragma push_macro("INTEL")
#undef INTEL

MVK_DEVICE_FEATURE(16BitStorage,                   16BIT_STORAGE,                      4)
MVK_DEVICE_FEATURE(8BitStorage,                    8BIT_STORAGE,                       3)
MVK_DEVICE_FEATURE(BufferDeviceAddress,            BUFFER_DEVICE_ADDRESS,              3)
MVK_DEVICE_FEATURE(DescriptorIndexing,             DESCRIPTOR_INDEXING,               20)
MVK_DEVICE_FEATURE(DynamicRendering,               DYNAMIC_RENDERING,                  1)
MVK_DEVICE_FEATURE(HostQueryReset,                 HOST_QUERY_RESET,                   1)
MVK_DEVICE_FEATURE(ImagelessFramebuffer,           IMAGELESS_FRAMEBUFFER,              1)
MVK_DEVICE_FEATURE(ImageRobustness,                IMAGE_ROBUSTNESS,                   1)
MVK_DEVICE_FEATURE(InlineUniformBlock,             INLINE_UNIFORM_BLOCK,               2)
MVK_DEVICE_FEATURE(Multiview,                      MULTIVIEW,                          3)
MVK_DEVICE_FEATURE(PrivateData,                    PRIVATE_DATA,                       1)
MVK_DEVICE_FEATURE(ProtectedMemory,                PROTECTED_MEMORY,                   1)
MVK_DEVICE_FEATURE(SamplerYcbcrConversion,         SAMPLER_YCBCR_CONVERSION,           1)
MVK_DEVICE_FEATURE(ScalarBlockLayout,              SCALAR_BLOCK_LAYOUT,                1)
MVK_DEVICE_FEATURE(SeparateDepthStencilLayouts,    SEPARATE_DEPTH_STENCIL_LAYOUTS,     1)
MVK_DEVICE_FEATURE(ShaderDrawParameters,           SHADER_DRAW_PARAMETERS,             1)
MVK_DEVICE_FEATURE(ShaderFloat16Int8,              SHADER_FLOAT16_INT8,                2)
MVK_DEVICE_FEATURE(ShaderSubgroupExtendedTypes,    SHADER_SUBGROUP_EXTENDED_TYPES,     1)
MVK_DEVICE_FEATURE(SubgroupSizeControl,            SUBGROUP_SIZE_CONTROL,              2)
MVK_DEVICE_FEATURE(TextureCompressionASTCHDR,      TEXTURE_COMPRESSION_ASTC_HDR,       1)
MVK_DEVICE_FEATURE(TimelineSemaphore,              TIMELINE_SEMAPHORE,                 1)
MVK_DEVICE_FEATURE(UniformBufferStandardLayout,    UNIFORM_BUFFER_STANDARD_LAYOUT,     1)
MVK_DEVICE_FEATURE(VariablePointer,                VARIABLE_POINTER,                   2)
MVK_DEVICE_FEATURE_EXTN(FragmentShaderBarycentric, FRAGMENT_SHADER_BARYCENTRIC, KHR,   1)
MVK_DEVICE_FEATURE_EXTN(PortabilitySubset,         PORTABILITY_SUBSET,          KHR,  15)
MVK_DEVICE_FEATURE_EXTN(FragmentShaderInterlock,   FRAGMENT_SHADER_INTERLOCK,   EXT,   3)
MVK_DEVICE_FEATURE_EXTN(Robustness2,               ROBUSTNESS_2,                EXT,   3)
MVK_DEVICE_FEATURE_EXTN(TexelBufferAlignment,      TEXEL_BUFFER_ALIGNMENT,      EXT,   1)
MVK_DEVICE_FEATURE_EXTN(VertexAttributeDivisor,    VERTEX_ATTRIBUTE_DIVISOR,    EXT,   2)
MVK_DEVICE_FEATURE_EXTN(ShaderIntegerFunctions2,   SHADER_INTEGER_FUNCTIONS_2,  INTEL, 1)

#pragma pop_macro("INTEL")
#undef MVK_DEVICE_FEATURE_EXTN
#undef MVK_DEVICE_FEATURE