misc: Add create_info struct to CreateInstance()
Allows extnesion or layer enablement at CreateInstance
Khronos Bug 13637
diff --git a/demos/cube.c b/demos/cube.c
index e8f174c..b356bc3 100644
--- a/demos/cube.c
+++ b/demos/cube.c
@@ -1731,6 +1731,14 @@
.engineVersion = 0,
.apiVersion = XGL_API_VERSION,
};
+ const XGL_INSTANCE_CREATE_INFO inst_info = {
+ .sType = XGL_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
+ .pNext = NULL,
+ .pAppInfo = &app,
+ .pAllocCb = NULL,
+ .extensionCount = 0,
+ .ppEnabledExtensionNames = NULL,
+ };
const XGL_WSI_X11_CONNECTION_INFO connection = {
.pConnection = demo->connection,
.root = demo->screen->root,
@@ -1759,7 +1767,7 @@
size_t data_size;
uint32_t queue_count;
- err = xglCreateInstance(&app, NULL, &demo->inst);
+ err = xglCreateInstance(&inst_info, &demo->inst);
if (err == XGL_ERROR_INCOMPATIBLE_DRIVER) {
printf("Cannot find a compatible Vulkan installable client driver "
"(ICD).\nExiting ...\n");
@@ -1768,6 +1776,7 @@
} else {
assert(!err);
}
+
err = xglEnumerateGpus(demo->inst, 1, &gpu_count, &demo->gpu);
assert(!err && gpu_count == 1);