renderutils.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
#pragma once
 
// External Includes
#include <vulkan/vulkan_core.h>
#include <utility/dllexport.h>
#include <nap/numeric.h>
#include <utility/errorstate.h>
#include <assert.h>
 
// Local Includes
#include "imagedata.h"
#include "bufferdata.h"
#include "vk_mem_alloc.h"
#include "surfacedescriptor.h"
 
namespace nap
{
    enum class ERasterizationSamples : int
    {
        One     = 0x00000001,
        Two     = 0x00000002,
        Four    = 0x00000004,
        Eight   = 0x00000008,
        Sixteen = 0x00000010,
        Max     = 0x00000000        
    };
 
 
    namespace utility
    {
        bool NAPAPI createRenderPass(VkDevice device, VkFormat colorFormat, VkFormat depthFormat, VkSampleCountFlagBits samples, VkImageLayout targetLayout, bool consumeDepth, VkRenderPass& renderPass, utility::ErrorState& errorState);
 
        bool NAPAPI createRenderPass(VkDevice device, VkFormat colorFormat, VkFormat depthFormat, VkSampleCountFlagBits samples, VkImageLayout targetLayout, VkRenderPass& renderPass, utility::ErrorState& errorState);
 
        bool NAPAPI createDepthOnlyRenderPass(VkDevice device, VkFormat depthFormat, VkRenderPass& renderPass, utility::ErrorState& errorState);
 
        bool NAPAPI create2DImage(VmaAllocator allocator, uint32 width, uint32 height, VkFormat format, uint32 mipLevels, VkSampleCountFlagBits samples, VkImageTiling tiling, VkImageUsageFlags imageUsage, VmaMemoryUsage memoryUsage, VkImage& outImage, VmaAllocation& outAllocation, VmaAllocationInfo& outAllocationInfo, utility::ErrorState& errorState);
 
        bool NAPAPI create2DImageView(VkDevice device, VkImage image, VkFormat format, uint32 mipLevels, VkImageAspectFlags aspectFlags, VkImageView& outImageView, utility::ErrorState& errorState);
 
        bool NAPAPI createLayered2DImage(VmaAllocator allocator, uint32 width, uint32 height, VkFormat format, uint32 mipLevels, uint32 layerCount, VkSampleCountFlagBits samples, VkImageTiling tiling, VkImageUsageFlags imageUsage, VmaMemoryUsage memoryUsage, VkImageCreateFlags flags, VkImage& outImage, VmaAllocation& outAllocation, VmaAllocationInfo& outAllocationInfo, utility::ErrorState& errorState);
 
        bool NAPAPI createLayered2DImageView(VkDevice device, VkImage image, VkFormat format, uint32 mipLevels, VkImageAspectFlags aspectFlags, uint32 layerIndex, uint32 layerCount, VkImageView& outImageView, utility::ErrorState& errorState);
 
        bool NAPAPI createCubeImageView(VkDevice device, VkImage image, VkFormat format, uint32 mipLevels, VkImageAspectFlags aspectFlags, uint32 layerCount, VkImageView& outImageView, utility::ErrorState& errorState);
 
        void NAPAPI destroyImageAndView(ImageData& data, VkDevice device, VmaAllocator allocator);
 
        bool NAPAPI createBuffer(VmaAllocator allocator, uint32 size, VkBufferUsageFlags bufferUsage, VmaMemoryUsage memoryUsage, VmaAllocationCreateFlags allocationFlags, BufferData& outBuffer, utility::ErrorState& error);
 
        void NAPAPI destroyBuffer(VmaAllocator allocator, BufferData& buffer);
 
        bool NAPAPI uploadToBuffer(VmaAllocator allocator, uint32 size, const void* data, BufferData& buffer);
    }
}