v2: Simplify offset enum computation (Jason) Signed-off-by: Lionel Landwerlin <lionel.g.landwer...@intel.com> --- src/vulkan/util/vk_util.h | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/src/vulkan/util/vk_util.h b/src/vulkan/util/vk_util.h index 2ed601f881e..8c8cb64d513 100644 --- a/src/vulkan/util/vk_util.h +++ b/src/vulkan/util/vk_util.h @@ -199,4 +199,10 @@ __vk_find_struct(void *start, VkStructureType sType) uint32_t vk_get_driver_version(void); +#define VK_EXT_OFFSET (1000000000UL) +#define vk_enum_extension(__enum) \ + ((__enum) >= VK_EXT_OFFSET ? ((((__enum) - VK_EXT_OFFSET) / 1000UL) + 1) : 0) +#define vk_enum_offset(__enum) \ + ((__enum) >= VK_EXT_OFFSET ? ((__enum) % 1000) : (__enum)) + #endif /* VK_UTIL_H */ -- 2.14.2 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
