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Add VK_EXT_astc_decode_mode support

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The work was performed by collaboration of TheForge and Google. I am
merely splitting it up into smaller PRs and cleaning it up.
This commit is contained in:
Matias N. Goldberg
2024-04-28 13:38:37 -03:00
parent e3550cb20f
commit d26c2f86cc
1 changed files with 11 additions and 0 deletions
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11
drivers/vulkan/rendering_device_driver_vulkan.cpp
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@@ -497,6 +497,7 @@ Error RenderingDeviceDriverVulkan::_initialize_device_extensions() {
_register_requested_device_extension(VK_KHR_MAINTENANCE_2_EXTENSION_NAME, false); _register_requested_device_extension(VK_KHR_MAINTENANCE_2_EXTENSION_NAME, false);
_register_requested_device_extension(VK_EXT_PIPELINE_CREATION_CACHE_CONTROL_EXTENSION_NAME, false); _register_requested_device_extension(VK_EXT_PIPELINE_CREATION_CACHE_CONTROL_EXTENSION_NAME, false);
_register_requested_device_extension(VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME, false); _register_requested_device_extension(VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME, false);
_register_requested_device_extension(VK_EXT_ASTC_DECODE_MODE_EXTENSION_NAME, false);
if (Engine::get_singleton()->is_generate_spirv_debug_info_enabled()) { if (Engine::get_singleton()->is_generate_spirv_debug_info_enabled()) {
_register_requested_device_extension(VK_KHR_SHADER_NON_SEMANTIC_INFO_EXTENSION_NAME, true); _register_requested_device_extension(VK_KHR_SHADER_NON_SEMANTIC_INFO_EXTENSION_NAME, true);
@@ -1703,6 +1704,16 @@ RDD::TextureID RenderingDeviceDriverVulkan::texture_create(const TextureFormat &
image_view_create_info.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; image_view_create_info.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
} }
VkImageViewASTCDecodeModeEXT decode_mode;
if (enabled_device_extension_names.has(VK_EXT_ASTC_DECODE_MODE_EXTENSION_NAME)) {
if (image_view_create_info.format >= VK_FORMAT_ASTC_4x4_UNORM_BLOCK && image_view_create_info.format <= VK_FORMAT_ASTC_12x12_SRGB_BLOCK) {
decode_mode.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_ASTC_DECODE_MODE_EXT;
decode_mode.pNext = nullptr;
decode_mode.decodeMode = VK_FORMAT_R8G8B8A8_UNORM;
image_view_create_info.pNext = &decode_mode;
}
}
VkImageView vk_image_view = VK_NULL_HANDLE; VkImageView vk_image_view = VK_NULL_HANDLE;
err = vkCreateImageView(vk_device, &image_view_create_info, VKC::get_allocation_callbacks(VK_OBJECT_TYPE_IMAGE_VIEW), &vk_image_view); err = vkCreateImageView(vk_device, &image_view_create_info, VKC::get_allocation_callbacks(VK_OBJECT_TYPE_IMAGE_VIEW), &vk_image_view);
if (err) { if (err) {