diff options
Diffstat (limited to 'render/vulkan/image.c')
| -rw-r--r-- | render/vulkan/image.c | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/render/vulkan/image.c b/render/vulkan/image.c deleted file mode 100644 index 0334e94..0000000 --- a/render/vulkan/image.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Rune Game Engine - * Copyright 2024 Danny Holman <dholman@gymli.org> - * - * This software is provided 'as-is', without any express or implied - * warranty. In no event will the authors be held liable for any damages - * arising from the use of this software. - * - * Permission is granted to anyone to use this software for any purpose, - * including commercial applications, and to alter it and redistribute it - * freely, subject to the following restrictions: - * - * 1. The origin of this software must not be misrepresented; you must not - * claim that you wrote the original software. If you use this software - * in a product, an acknowledgment in the product documentation would be - * appreciated but is not required. - * 2. Altered source versions must be plainly marked as such, and must not be - * misrepresented as being the original software. - * 3. This notice may not be removed or altered from any source distribution. - */ - -#include "image.h" -#include "device.h" -#include "vkassert.h" -#include <rune/core/alloc.h> - -int _create_image_view(vkimage_t *image, vkdev_t *dev, VkFormat format, VkImageAspectFlags aflags) { - VkImageViewCreateInfo vcinfo; - vcinfo.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO; - vcinfo.pNext = NULL; - vcinfo.flags = 0; - vcinfo.image = image->handle; - vcinfo.viewType = VK_IMAGE_VIEW_TYPE_2D; - vcinfo.format = format; - vcinfo.components.r = VK_COMPONENT_SWIZZLE_R; - vcinfo.components.g = VK_COMPONENT_SWIZZLE_G; - vcinfo.components.b = VK_COMPONENT_SWIZZLE_B; - vcinfo.components.a = VK_COMPONENT_SWIZZLE_A; - vcinfo.subresourceRange.aspectMask = aflags; - vcinfo.subresourceRange.baseMipLevel = 0; - vcinfo.subresourceRange.levelCount = 1; - vcinfo.subresourceRange.baseArrayLayer = 0; - vcinfo.subresourceRange.layerCount = 1; - vkassert(vkCreateImageView(dev->ldev, &vcinfo, NULL, &image->view)); -} - -vkimage_t* create_vkimage(vkdev_t *dev, VkFormat format, uint32_t width, uint32_t height, uint32_t usage, uint32_t mem_flags, uint32_t aflags, int create_view) { - vkimage_t *ret = rune_alloc(sizeof(vkimage_t)); - ret->width = width; - ret->height = height; - - VkImageCreateInfo icinfo; - icinfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO; - icinfo.pNext = NULL; - icinfo.flags = 0; - icinfo.imageType = VK_IMAGE_TYPE_2D; - icinfo.extent.width = width; - icinfo.extent.height = height; - icinfo.extent.depth = 1; - icinfo.mipLevels = 1; - icinfo.arrayLayers = 1; - icinfo.format = format; - icinfo.tiling = VK_IMAGE_TILING_OPTIMAL; - icinfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED; - icinfo.usage = usage; - icinfo.samples = VK_SAMPLE_COUNT_1_BIT; - icinfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE; - vkassert(vkCreateImage(dev->ldev, &icinfo, NULL, &ret->handle)); - - VkMemoryRequirements mem_req; - vkGetImageMemoryRequirements(dev->ldev, ret->handle, &mem_req); - - int32_t mem_type = get_memory_index(dev, mem_req.memoryTypeBits, mem_flags); - if (mem_type == -1) - log_output(LOG_ERROR, "Image does not have a valid memory type"); - - VkMemoryAllocateInfo mainfo; - mainfo.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO; - mainfo.pNext = NULL; - mainfo.allocationSize = mem_req.size; - mainfo.memoryTypeIndex = mem_type; - vkassert(vkAllocateMemory(dev->ldev, &mainfo, NULL, &ret->memory)); - vkassert(vkBindImageMemory(dev->ldev, ret->handle, ret->memory, 0)); - - if (create_view == 1) - _create_image_view(ret, dev, format, aflags); - - return ret; -} - -void destroy_vkimage(vkimage_t *image, vkdev_t *dev) { - if (image->view) - vkDestroyImageView(dev->ldev, image->view, NULL); - if (image->memory) - vkFreeMemory(dev->ldev, image->memory, NULL); - if (image->handle) - vkDestroyImage(dev->ldev, image->handle, NULL); - rune_free(image); -} |