avutil/vulkan: automatically enable shader device address usage bit

We require this internally when using descriptor buffers, so it makes sense to enable it internally, also.

Niklas Haas committed 1 year ago

Commit 0a4cdf81 parent c2521c01 file · +10 −0Browse files

Unified · Split

libavutil/vulkan.c+10−0

@@ -989,6 +989,16 @@ int ff_vk_create_buf(FFVulkanContext s, FFVkBuffer buf, size_t size, · 988 unmodified lines
989	int use_ded_mem;	989	int use_ded_mem;
990	FFVulkanFunctions *vk = &s->vkfn;	990	FFVulkanFunctions *vk = &s->vkfn;
991		991
		992	/* Buffer usage flags corresponding to buffer descriptor types */
		993	const VkBufferUsageFlags desc_usage =
		994	VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT \|
		995	VK_BUFFER_USAGE_STORAGE_BUFFER_BIT \|
		996	VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT \|
		997	VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT;
		998
		999	if ((s->extensions & FF_VK_EXT_DESCRIPTOR_BUFFER) && (usage & desc_usage))
		1000	usage \|= VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT;
		1001
992	VkBufferCreateInfo buf_spawn = {	1002	VkBufferCreateInfo buf_spawn = {
993	.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,	1003	.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
994	.pNext = pNext,	1004	.pNext = pNext,