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adding vulkan images, start using images for put_pixel

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Kbz-8
2023-01-25 21:46:58 +01:00
parent 659f6cc14e
commit b170354e7f
16 changed files with 374 additions and 95 deletions
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91
src/renderer/images/vk_image.cpp git.filemode.normal_file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vk_image.cpp :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/25 11:59:07 by maldavid #+# #+# */
/* Updated: 2023/01/25 12:01:03 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
#include "vk_image.h"
#include <renderer/core/render_core.h>
namespace mlx
{
VkFormat findSupportedFormat(const std::vector<VkFormat>& candidates, VkImageTiling tiling, VkFormatFeatureFlags features)
{
for(VkFormat format : candidates)
{
VkFormatProperties props;
vkGetPhysicalDeviceFormatProperties(Render_Core::get().getDevice().getPhysicalDevice(), format, &props);
if(tiling == VK_IMAGE_TILING_LINEAR && (props.linearTilingFeatures & features) == features)
return format;
else if(tiling == VK_IMAGE_TILING_OPTIMAL && (props.optimalTilingFeatures & features) == features)
return format;
}
core::error::report(e_kind::fatal_error, "Vulkan : failed to find image format");
}
void Image::create(uint32_t width, uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, VkImageAspectFlags aspectFlags)
{
_width = width;
_height = height;
_format = format;
VkImageCreateInfo imageInfo{};
imageInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO;
imageInfo.imageType = VK_IMAGE_TYPE_2D;
imageInfo.extent.width = width;
imageInfo.extent.height = height;
imageInfo.extent.depth = 1;
imageInfo.mipLevels = 1;
imageInfo.arrayLayers = 1;
imageInfo.format = format;
imageInfo.tiling = tiling;
imageInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
imageInfo.usage = usage;
imageInfo.samples = VK_SAMPLE_COUNT_1_BIT;
imageInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
if(vkCreateImage(Render_Core::get().getDevice().get(), &imageInfo, nullptr, &_image) != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan : failed to create an image");
VkMemoryRequirements memRequirements;
vkGetImageMemoryRequirements(Render_Core::get().getDevice().get(), _image, &memRequirements);
VkMemoryAllocateInfo allocInfo{};
allocInfo.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO;
allocInfo.allocationSize = memRequirements.size;
allocInfo.memoryTypeIndex = RCore::findMemoryType(memRequirements.memoryTypeBits, properties);
if(vkAllocateMemory(Render_Core::get().getDevice().get(), &allocInfo, nullptr, &_memory) != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan : failed to allocate memory for an image");
vkBindImageMemory(Render_Core::get().getDevice().get(), _image, _memory, 0);
VkImageViewCreateInfo viewInfo{};
viewInfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO;
viewInfo.image = _image;
viewInfo.viewType = VK_IMAGE_VIEW_TYPE_2D;
viewInfo.format = format;
viewInfo.subresourceRange.aspectMask = aspectFlags;
viewInfo.subresourceRange.baseMipLevel = 0;
viewInfo.subresourceRange.levelCount = 1;
viewInfo.subresourceRange.baseArrayLayer = 0;
viewInfo.subresourceRange.layerCount = 1;
if(vkCreateImageView(Render_Core::get().getDevice().get(), &viewInfo, nullptr, &_image_view) != VK_SUCCESS)
core::error::report(e_kind::fatal_error, "Vulkan : failed to create an image view");
}
void Image::destroy() noexcept
{
vkDestroyImage(Render_Core::get().getDevice().get(), _image, nullptr);
vkFreeMemory(Render_Core::get().getDevice().get(), _memory, nullptr);
vkDestroyImageView(Render_Core::get().getDevice().get(), _image_view, nullptr);
}
}

52
src/renderer/images/vk_image.h git.filemode.normal_file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* vk_image.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/01/25 11:54:21 by maldavid #+# #+# */
/* Updated: 2023/01/25 11:56:03 by maldavid ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef __VK_IMAGE__
#define __VK_IMAGE__
#include <volk.h>
#include <cstddef>
#include <vector>
namespace mlx
{
VkFormat findSupportedFormat(const std::vector<VkFormat>& candidates, VkImageTiling tiling, VkFormatFeatureFlags features);
class Image
{
public:
Image() = default;
virtual void create(uint32_t width, uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, VkImageAspectFlags aspectFlags);
void destroy() noexcept;
void copyBuffer(class Buffer& buffer);
inline VkImage& get() noexcept { return _image; }
inline VkImage& operator()() noexcept { return _image; }
inline VkDeviceMemory getDeviceMemory() noexcept { return _memory; }
inline VkImageView& getImageView() noexcept { return _image_view; }
inline VkFormat& getFormat() noexcept { return _format; }
virtual ~Image() = default;
private:
VkImage _image = VK_NULL_HANDLE;
VkDeviceMemory _memory = VK_NULL_HANDLE;
VkImageView _image_view = VK_NULL_HANDLE;
uint32_t _width = 0;
uint32_t _height = 0;
VkFormat _format;
};
}
#endif