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a/vk: Check for VK_KHR_external_fence_fd and VK_KHR_external_semaphore_fd

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Jakob Bornecrantz 2022-05-08 12:55:48 +01:00 committed by Christoph Haag
parent 308aeb8e21
commit 6a8e679f87
3 changed files with 20 additions and 0 deletions
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2
scripts/generate_vk_helpers.py
View file

@ -252,6 +252,8 @@ INSTANCE_EXTENSIONS_TO_CHECK = [
]
# Sorted KHR, EXT, Vendor, interally alphabetically
DEVICE_EXTENSIONS_TO_CHECK = [
"VK_KHR_external_fence_fd",
"VK_KHR_external_semaphore_fd",
"VK_KHR_timeline_semaphore",
"VK_EXT_calibrated_timestamps",
"VK_EXT_display_control",

16
src/xrt/auxiliary/vk/vk_bundle_init.c
View file

@ -516,6 +516,8 @@ fill_in_has_device_extensions(struct vk_bundle *vk, struct u_string_list *ext_li
{
// beginning of GENERATED device extension code - do not modify - used by scripts
// Reset before filling out.
vk->has_KHR_external_fence_fd = false;
vk->has_KHR_external_semaphore_fd = false;
vk->has_KHR_timeline_semaphore = false;
vk->has_EXT_calibrated_timestamps = false;
vk->has_EXT_display_control = false;
@ -529,6 +531,20 @@ fill_in_has_device_extensions(struct vk_bundle *vk, struct u_string_list *ext_li
for (uint32_t i = 0; i < ext_count; i++) {
const char *ext = exts[i];
#if defined(VK_KHR_external_fence_fd)
if (strcmp(ext, VK_KHR_EXTERNAL_FENCE_FD_EXTENSION_NAME) == 0) {
vk->has_KHR_external_fence_fd = true;
continue;
}
#endif // defined(VK_KHR_external_fence_fd)
#if defined(VK_KHR_external_semaphore_fd)
if (strcmp(ext, VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME) == 0) {
vk->has_KHR_external_semaphore_fd = true;
continue;
}
#endif // defined(VK_KHR_external_semaphore_fd)
#if defined(VK_KHR_timeline_semaphore)
if (strcmp(ext, VK_KHR_TIMELINE_SEMAPHORE_EXTENSION_NAME) == 0) {
vk->has_KHR_timeline_semaphore = true;

2
src/xrt/auxiliary/vk/vk_helpers.h
View file

@ -85,6 +85,8 @@ struct vk_bundle
// end of GENERATED instance extension code - do not modify - used by scripts
// beginning of GENERATED device extension code - do not modify - used by scripts
bool has_KHR_external_fence_fd;
bool has_KHR_external_semaphore_fd;
bool has_KHR_timeline_semaphore;
bool has_EXT_calibrated_timestamps;
bool has_EXT_display_control;