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vulkan: make the debug extension optional

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i.e. don't fail if it's not available
This commit is contained in:
Matthew Waters 2019-03-29 16:24:15 +11:00
parent ab12a4cd0f
commit b9be6b318e
1 changed files with 30 additions and 27 deletions
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57
ext/vulkan/vkinstance.c
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@ -178,6 +178,7 @@ gst_vulkan_instance_open (GstVulkanInstance * instance, GError ** error)
uint32_t instance_layer_count = 0; uint32_t instance_layer_count = 0;
uint32_t enabled_layer_count = 0; uint32_t enabled_layer_count = 0;
gchar **enabled_layers; gchar **enabled_layers;
gboolean have_debug_extension = FALSE;
VkResult err; VkResult err;
g_return_val_if_fail (GST_IS_VULKAN_INSTANCE (instance), FALSE); g_return_val_if_fail (GST_IS_VULKAN_INSTANCE (instance), FALSE);
@ -265,6 +266,7 @@ gst_vulkan_instance_open (GstVulkanInstance * instance, GError ** error)
instance_extensions[i].extensionName)) { instance_extensions[i].extensionName)) {
extension_names[enabled_extension_count++] = extension_names[enabled_extension_count++] =
(gchar *) VK_EXT_DEBUG_REPORT_EXTENSION_NAME; (gchar *) VK_EXT_DEBUG_REPORT_EXTENSION_NAME;
have_debug_extension = TRUE;
} }
if (!g_strcmp0 (winsys_ext_name, instance_extensions[i].extensionName)) { if (!g_strcmp0 (winsys_ext_name, instance_extensions[i].extensionName)) {
winsys_ext_found = TRUE; winsys_ext_found = TRUE;
@ -342,35 +344,36 @@ gst_vulkan_instance_open (GstVulkanInstance * instance, GError ** error)
"vkEnumeratePhysicalDevices") < 0) "vkEnumeratePhysicalDevices") < 0)
goto error; goto error;
instance->dbgCreateDebugReportCallback = (PFN_vkCreateDebugReportCallbackEXT) if (have_debug_extension) {
gst_vulkan_instance_get_proc_address (instance,
"vkCreateDebugReportCallbackEXT");
if (!instance->dbgCreateDebugReportCallback) {
g_set_error (error, GST_VULKAN_ERROR, VK_ERROR_INITIALIZATION_FAILED,
"Failed to retreive vkCreateDebugReportCallback");
goto error;
}
instance->dbgDestroyDebugReportCallback =
(PFN_vkDestroyDebugReportCallbackEXT)
gst_vulkan_instance_get_proc_address (instance,
"vkDestroyDebugReportCallbackEXT");
if (!instance->dbgDestroyDebugReportCallback) {
g_set_error (error, GST_VULKAN_ERROR, VK_ERROR_INITIALIZATION_FAILED,
"Failed to retreive vkDestroyDebugReportCallback");
goto error;
}
instance->dbgReportMessage = (PFN_vkDebugReportMessageEXT)
gst_vulkan_instance_get_proc_address (instance,
"vkDebugReportMessageEXT");
if (!instance->dbgReportMessage) {
g_set_error (error, GST_VULKAN_ERROR, VK_ERROR_INITIALIZATION_FAILED,
"Failed to retreive vkDebugReportMessage");
goto error;
}
{
VkDebugReportCallbackCreateInfoEXT info = { 0, }; VkDebugReportCallbackCreateInfoEXT info = { 0, };
instance->dbgCreateDebugReportCallback =
(PFN_vkCreateDebugReportCallbackEXT)
gst_vulkan_instance_get_proc_address (instance,
"vkCreateDebugReportCallbackEXT");
if (!instance->dbgCreateDebugReportCallback) {
g_set_error (error, GST_VULKAN_ERROR, VK_ERROR_INITIALIZATION_FAILED,
"Failed to retreive vkCreateDebugReportCallback");
goto error;
}
instance->dbgDestroyDebugReportCallback =
(PFN_vkDestroyDebugReportCallbackEXT)
gst_vulkan_instance_get_proc_address (instance,
"vkDestroyDebugReportCallbackEXT");
if (!instance->dbgDestroyDebugReportCallback) {
g_set_error (error, GST_VULKAN_ERROR, VK_ERROR_INITIALIZATION_FAILED,
"Failed to retreive vkDestroyDebugReportCallback");
goto error;
}
instance->dbgReportMessage = (PFN_vkDebugReportMessageEXT)
gst_vulkan_instance_get_proc_address (instance,
"vkDebugReportMessageEXT");
if (!instance->dbgReportMessage) {
g_set_error (error, GST_VULKAN_ERROR, VK_ERROR_INITIALIZATION_FAILED,
"Failed to retreive vkDebugReportMessage");
goto error;
}
info.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT; info.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT;
info.pNext = NULL; info.pNext = NULL;
info.flags = info.flags =