types.h

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#ifndef NNGN_GRAPHICS_VULKAN_TYPES_H
#define NNGN_GRAPHICS_VULKAN_TYPES_H
 
#include "os/platform.h"
 
#ifdef NNGN_PLATFORM_HAS_VULKAN
#include "utils/macros.h"
#include "utils/utils.h"
 
#include "vulkan.h"
 
namespace nngn {
 
#define NNGN_VK_TYPES(f) \
    f(VkBuffer, BUFFER, NNGN_APPLY2) \
    f(VkCommandBuffer, COMMAND_BUFFER, NNGN_IGNORE2) \
    f(VkCommandPool, COMMAND_POOL, NNGN_APPLY2) \
    f(VkDescriptorPool, DESCRIPTOR_POOL, NNGN_APPLY2) \
    f(VkDescriptorSet, DESCRIPTOR_SET, NNGN_IGNORE2) \
    f(VkDescriptorSetLayout, DESCRIPTOR_SET_LAYOUT, NNGN_APPLY2) \
    f(VkDeviceMemory, DEVICE_MEMORY, NNGN_IGNORE2) \
    f(VkFence, FENCE, NNGN_APPLY2) \
    f(VkFramebuffer, FRAMEBUFFER, NNGN_APPLY2) \
    f(VkImage, IMAGE, NNGN_APPLY2) \
    f(VkImageView, IMAGE_VIEW, NNGN_APPLY2) \
    f(VkPipeline, PIPELINE, NNGN_IGNORE2) \
    f(VkQueue, QUEUE, NNGN_IGNORE2) \
    f(VkPipelineCache, PIPELINE_CACHE, NNGN_APPLY2) \
    f(VkPipelineLayout, PIPELINE_LAYOUT, NNGN_APPLY2) \
    f(VkRenderPass, RENDER_PASS, NNGN_APPLY2) \
    f(VkSampler, SAMPLER, NNGN_APPLY2) \
    f(VkSemaphore, SEMAPHORE, NNGN_APPLY2) \
    f(VkShaderModule, SHADER_MODULE, NNGN_APPLY2)
 
namespace detail {
 
/* Implements \ref vk_create_info_type. */
template<typename T> struct vk_create_info_type_impl;
 
}
 
template<typename T> using vk_create_info_type =
    typename detail::vk_create_info_type_impl<T>::type;
 
template<typename T> inline constexpr empty vk_struct_type = {};
 
template<typename T> inline constexpr empty vk_obj_type = {};
 
namespace detail {
 
#define C(x, _) \
    template<> struct vk_create_info_type_impl<x> \
        { using type = x ## CreateInfo; };
#define X(x, n, c) c(C, x, n)
NNGN_VK_TYPES(X)
#undef X
#undef C
 
}
 
#define C(x, n) \
    template<> inline constexpr auto vk_struct_type<x> = \
        VK_STRUCTURE_TYPE_ ## n ## _CREATE_INFO;
#define X(x, n, c) c(C, x, n)
NNGN_VK_TYPES(X)
#undef X
#undef C
 
#define X(x, n, _) \
    template<> inline constexpr auto vk_obj_type<x> = \
        VK_OBJECT_TYPE_ ## n;
NNGN_VK_TYPES(X)
#undef X
 
}
 
#undef NNGN_VK_TYPES
 
#endif
 
#endif