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wineopenxr: Call extra init-related functions from wine_xrCreateSession().

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Based on a patch by Andrew Eikum.
This commit is contained in:
Paul Gofman 2021-02-23 21:42:55 +03:00 committed by Andrew Eikum
parent 090871ec2b
commit f5383fe715
1 changed files with 76 additions and 14 deletions
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90
wineopenxr/openxr.c
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@ -453,6 +453,7 @@ XrResult load_host_openxr_loader(void)
res = pxrGetVulkanGraphicsDeviceKHR(instance, system, vk_instance, &vk_physdev);
if(res != XR_SUCCESS){
WINE_WARN("xrGetVulkanGraphicsDeviceKHR failed: %d\n", res);
vkDestroyInstance(vk_instance, NULL);
xrDestroyInstance(instance);
heap_free(g_instance_extensions);
g_instance_extensions = NULL;
@ -466,6 +467,7 @@ XrResult load_host_openxr_loader(void)
res = pxrGetVulkanDeviceExtensionsKHR(instance, system, 0, &len, NULL);
if(res != XR_SUCCESS){
WINE_WARN("pxrGetVulkanDeviceExtensionsKHR fail: %d\n", res);
vkDestroyInstance(vk_instance, NULL);
xrDestroyInstance(instance);
heap_free(g_instance_extensions);
g_instance_extensions = NULL;
@ -475,6 +477,7 @@ XrResult load_host_openxr_loader(void)
res = pxrGetVulkanDeviceExtensionsKHR(instance, system, len, &len, g_device_extensions);
if(res != XR_SUCCESS){
WINE_WARN("pxrGetVulkanDeviceExtensionsKHR fail: %d\n", res);
vkDestroyInstance(vk_instance, NULL);
xrDestroyInstance(instance);
heap_free(g_instance_extensions);
g_instance_extensions = NULL;
@ -738,6 +741,68 @@ XrResult WINAPI wine_xrDestroyInstance(XrInstance instance)
return XR_SUCCESS;
}
/* SteamVR does some internal init during these functions. */
static XrResult do_vulkan_init(wine_XrInstance *wine_instance, VkInstance vk_instance)
{
char *instance_extensions, *device_extensions;
XrGraphicsRequirementsVulkanKHR vk_reqs;
XrResult res;
uint32_t len;
vk_reqs.type = XR_TYPE_GRAPHICS_REQUIREMENTS_VULKAN_KHR;
vk_reqs.next = NULL;
res = wine_instance->funcs.p_xrGetVulkanGraphicsRequirementsKHR(wine_instance->instance,
wine_instance->systemId, &vk_reqs);
if(res != XR_SUCCESS)
{
WINE_WARN("xrGetVulkanGraphicsRequirementsKHR failed: %d\n", res);
return res;
}
res = wine_instance->funcs.p_xrGetVulkanInstanceExtensionsKHR(wine_instance->instance,
wine_instance->systemId, 0, &len, NULL);
if(res != XR_SUCCESS)
{
WINE_WARN("xrGetVulkanInstanceExtensionsKHR failed: %d\n", res);
return res;
}
instance_extensions = heap_alloc(len);
res = wine_instance->funcs.p_xrGetVulkanInstanceExtensionsKHR(wine_instance->instance, wine_instance->systemId,
len, &len, instance_extensions);
if(res != XR_SUCCESS)
{
WINE_WARN("xrGetVulkanInstanceExtensionsKHR failed: %d\n", res);
heap_free(instance_extensions);
return res;
}
res = wine_instance->funcs.p_xrGetVulkanGraphicsDeviceKHR(wine_instance->instance, wine_instance->systemId,
vk_instance, &wine_instance->vk_phys_dev);
if(res != XR_SUCCESS)
{
WINE_WARN("xrGetVulkanGraphicsDeviceKHR failed: %d\n", res);
return res;
}
res = wine_instance->funcs.p_xrGetVulkanDeviceExtensionsKHR(wine_instance->instance, wine_instance->systemId, 0, &len, NULL);
if(res != XR_SUCCESS)
{
WINE_WARN("pxrGetVulkanDeviceExtensionsKHR fail: %d\n", res);
return res;
}
device_extensions = heap_alloc(len);
res = wine_instance->funcs.p_xrGetVulkanDeviceExtensionsKHR(wine_instance->instance, wine_instance->systemId, len, &len, device_extensions);
if(res != XR_SUCCESS)
{
WINE_WARN("pxrGetVulkanDeviceExtensionsKHR fail: %d\n", res);
heap_free(device_extensions);
return res;
}
heap_free(device_extensions);
return XR_SUCCESS;
}
XrResult WINAPI wine_xrCreateSession(XrInstance instance, const XrSessionCreateInfo *createInfo, XrSession *session)
{
wine_XrInstance *wine_instance = (wine_XrInstance *)instance;
@ -786,7 +851,14 @@ XrResult WINAPI wine_xrCreateSession(XrInstance instance, const XrSessionCreateI
NULL, &our_vk_binding.queueIndex, &our_vk_binding.queueFamilyIndex);
our_vk_binding.instance = get_native_VkInstance(our_vk_binding.instance);
our_vk_binding.physicalDevice = get_native_VkPhysicalDevice(our_vk_binding.physicalDevice);
if ((res = do_vulkan_init(wine_instance, our_vk_binding.instance)) != XR_SUCCESS)
return res;
if (wine_instance->vk_phys_dev != our_vk_binding.physicalDevice)
WINE_WARN("VK physical device does not match that from xrGetVulkanGraphicsDeviceKHR.\n");
our_vk_binding.physicalDevice = wine_instance->vk_phys_dev;
our_vk_binding.device = get_native_VkDevice(our_vk_binding.device);
our_create_info = *createInfo;
@ -1124,20 +1196,10 @@ XrResult WINAPI wine_xrGetSystem(XrInstance instance, const XrSystemGetInfo *get
WINE_TRACE("%p, %p, %p\n", instance, getInfo, systemId);
res = wine_instance->funcs.p_xrGetSystem(wine_instance->instance, getInfo, systemId);
if(res == XR_SUCCESS){
XrGraphicsRequirementsVulkanKHR vk_reqs;
wine_instance->systemId = *systemId;
/* required to call before graphics init stuff happens, so i stuck it here. */
vk_reqs.type = XR_TYPE_GRAPHICS_REQUIREMENTS_VULKAN_KHR;
res = wine_instance->funcs.p_xrGetVulkanGraphicsRequirementsKHR(wine_instance->instance, *systemId, &vk_reqs);
if(res != XR_SUCCESS){
WINE_WARN("xrGetVulkanGraphicsRequirementsKHR failed: %d\n", res);
return res;
}
}
if(res != XR_SUCCESS)
return res;
wine_instance->systemId = *systemId;
return res;
}