Mercurial > games > semicongine
changeset 958:40214e384e2b
add: some checks for image creation
| author | sam <sam@basx.dev> |
|---|---|
| date | Tue, 02 Apr 2024 14:05:22 +0700 |
| parents | d27c8dbfef1c |
| children | c104dbf5bbb8 |
| files | semicongine/vulkan/image.nim |
| diffstat | 1 files changed, 18 insertions(+), 3 deletions(-) [+] |
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--- a/semicongine/vulkan/image.nim Tue Apr 02 00:37:42 2024 +0700 +++ b/semicongine/vulkan/image.nim Tue Apr 02 14:05:22 2024 +0700 @@ -41,7 +41,6 @@ PixelDepth(4): VK_FORMAT_R8G8B8A8_SRGB, }.toTable - proc requirements(image: VulkanImage): MemoryRequirements = assert image.vk.valid assert image.device.vk.valid @@ -159,12 +158,28 @@ result.format = DEPTH_FORMAT_MAP[depth] result.usage = @[VK_IMAGE_USAGE_TRANSFER_DST_BIT, VK_IMAGE_USAGE_SAMPLED_BIT] + var formatInfo = VkPhysicalDeviceImageFormatInfo2( + sType: VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2, + format: result.format, + thetype: VK_IMAGE_TYPE_2D, + tiling: VK_IMAGE_TILING_OPTIMAL, + usage: toBits result.usage, + ) + var formatProperties = VkImageFormatProperties2(sType: VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2) + checkVkResult device.physicalDevice.vk.vkGetPhysicalDeviceImageFormatProperties2( + addr formatInfo, + addr formatProperties, + ) + assert size <= int(formatProperties.imageFormatProperties.maxResourceSize) + assert width <= int(formatProperties.imageFormatProperties.maxExtent.width) + assert height <= int(formatProperties.imageFormatProperties.maxExtent.height) + var imageInfo = VkImageCreateInfo( sType: VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, imageType: VK_IMAGE_TYPE_2D, extent: VkExtent3D(width: uint32(width), height: uint32(height), depth: 1), - mipLevels: 1, - arrayLayers: 1, + mipLevels: min(1'u32, formatProperties.imageFormatProperties.maxMipLevels), + arrayLayers: min(1'u32, formatProperties.imageFormatProperties.maxArrayLayers), format: result.format, tiling: VK_IMAGE_TILING_OPTIMAL, initialLayout: VK_IMAGE_LAYOUT_UNDEFINED,