OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

radv: Derive android usage from create flags.

Browse Source 
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
This commit is contained in:
Bas Nieuwenhuizen
2019-07-08 15:33:06 +02:00
committed by Bas Nieuwenhuizen
parent 53b1372571
commit 041fc7beb8
3 changed files with 43 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/amd/vulkan/radv_android.c
View File

@@ -410,6 +410,32 @@ vk_format_from_android(unsigned android_format, unsigned android_usage)
}
}
uint64_t
radv_ahb_usage_from_vk_usage(const VkImageCreateFlags vk_create,
const VkImageUsageFlags vk_usage)
{
uint64_t ahb_usage = 0;
if (vk_usage & VK_IMAGE_USAGE_SAMPLED_BIT)
ahb_usage |= AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE;
if (vk_usage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT)
ahb_usage |= AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE;
if (vk_usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT)
ahb_usage |= AHARDWAREBUFFER_USAGE_GPU_COLOR_OUTPUT;
if (vk_create & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT)
ahb_usage |= AHARDWAREBUFFER_USAGE_GPU_CUBE_MAP;
if (vk_create & VK_IMAGE_CREATE_PROTECTED_BIT)
ahb_usage |= AHARDWAREBUFFER_USAGE_PROTECTED_CONTENT;
/* No usage bits set - set at least one GPU usage. */
if (ahb_usage == 0)
ahb_usage = AHARDWAREBUFFER_USAGE_GPU_SAMPLED_IMAGE;
return ahb_usage;
}
static VkResult
get_ahb_buffer_format_properties(
VkDevice device_h,