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clients/simple-dmabuf-vulkan.c: add check_extension() helper function

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Same as clients/simple-vulkan.c.

Signed-off-by: Hiroaki Yamamoto <hrak1529@gmail.com>
This commit is contained in:
tokyo4j 2026-03-15 13:55:26 +09:00 • committed by Hiroaki Yamamoto
parent 63675723eb
commit 6565ab7a5a
1 changed files with 13 additions and 14 deletions
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27
clients/simple-dmabuf-vulkan.c
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@ -1581,6 +1581,17 @@ destroy_display(struct display *display)
free(display);
}
static bool
check_extension(const VkExtensionProperties *avail, uint32_t avail_len, const char *name)
{
for (size_t i = 0; i < avail_len; i++) {
if (strcmp(avail[i].extensionName, name) == 0) {
return true;
}
}
return false;
}
static void
load_device_proc(struct display *display, const char *func, void *proc_ptr)
{
@ -1617,13 +1628,7 @@ create_instance(struct display *display)
inst_extns[num_inst_extns++] = VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME;
for (uint32_t i = 0; i < num_inst_extns; i++) {
uint32_t j;
for (j = 0; j < num_avail_inst_extns; j++) {
if (strcmp(inst_extns[i], avail_inst_extns[j].extensionName) == 0) {
break;
}
}
if (j == num_avail_inst_extns) {
if (!check_extension(avail_inst_extns, num_avail_inst_extns, inst_extns[i])) {
fprintf(stderr, "Unsupported instance extension: %s\n", inst_extns[i]);
abort();
}
@ -1744,13 +1749,7 @@ create_device(struct display *display)
device_extns[num_device_extns++] = VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME;
for (uint32_t i = 0; i < num_device_extns; i++) {
uint32_t j;
for (j = 0; j < num_avail_device_extns; j++) {
if (strcmp(device_extns[i], avail_device_extns[j].extensionName) == 0) {
break;
}
}
if (j == num_avail_device_extns) {
if (!check_extension(avail_device_extns, num_avail_device_extns, device_extns[i])) {
fprintf(stderr, "Unsupported device extension: %s\n", device_extns[i]);
abort();
}