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This commit is contained in:
Greg Wells
2025-05-05 19:29:42 -04:00
commit 406d669de0
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38
rendering_api/vulkan/src/textures/vulkan_texture.h Normal file
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#pragma once
#include <vulkan/vulkan.h>
#include "gryphn/gryphn_utils.h"
struct gnOutputDevice;
struct gnPlatformTexture {
VkBuffer stagingBuffer;
VkDeviceMemory stagingBufferMemory;
VkImage textureImage;
VkImageView textureImageView;
VkDeviceMemory textureImageMemory;
VkSampler textureSampler;
gnSize size;
const void* data;
gnOutputDevice* outputDevice;
bool swapchainImage = false;
};
gnReturnCode vulkanCreateImage(const gnOutputDevice& device,
uint32_t width, uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, VkImage& image, VkDeviceMemory& imageMemory
);
gnReturnCode vulkanCreateImage(const gnOutputDevice& device,
uint32_t width, uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, VkImage& image, VkDeviceMemory& imageMemory, VkImageLayout imageLayout
);
gnReturnCode vulkanCreateCubeMap(const gnOutputDevice& device, uint32_t width, uint32_t height, VkImage& image, VkDeviceMemory& imageMemory);
gnReturnCode vulkanCreateCubeMapImageView(const gnOutputDevice& outputDevice, VkImage image, VkImageView* imageView);
gnReturnCode createImageView(const gnOutputDevice& outputDevice, VkImage image, VkFormat format, VkImageAspectFlags aspectFlags, VkImageView* imageView);
gnReturnCode findSupportedFormat(const gnOutputDevice& outputDevice, const std::vector<VkFormat>& candidates, VkImageTiling tiling, VkFormatFeatureFlags features, VkFormat& outFormat);
gnReturnCode transitionImageLayout(const gnOutputDevice& outputDevice, VkImage image, VkFormat format, VkImageLayout oldLayout, VkImageLayout newLayout, int level_count = 1);
void copyBufferToImage(const gnOutputDevice& outputDevice, VkBuffer buffer, VkImage image, uint32_t width, uint32_t height, int level_count = 1);
gnReturnCode findDepthFormat(const gnOutputDevice& outputDevice, VkFormat& format);
bool formatSupported(const gnOutputDevice& outputDevice, const VkFormat format, VkImageTiling tiling, VkFormatFeatureFlags features);