vulkan: Split known/intercepted extension lists
We need to do some work in the loader based on whether gpdp2 is present
and enabled, and we'd like to /not/ filter gpdp2 out of extension lists.
However, we don't need or want to generate full forwarding stubs.
All extensions in driver.KnownExtensions will have enums and matching
infrastructure generated, but only extensions in
driver.InterceptedExtensions will have g_hook_procs populated for their
entrypoints.
V3: Define driver.KnownExtensions in terms of
driver.InterceptedExtensions as always a superset.
Change-Id: If0fdabad99fa4637d7c6fc1e9a7e5e3908b53aca
Test: build
diff --git a/vulkan/libvulkan/code-generator.tmpl b/vulkan/libvulkan/code-generator.tmpl
index a1b352f..4835a56 100644
--- a/vulkan/libvulkan/code-generator.tmpl
+++ b/vulkan/libvulkan/code-generator.tmpl
@@ -319,7 +319,7 @@
}
¶
ProcHook::Extension GetProcHookExtension(const char* name) {
- {{$exts := Strings (Macro "driver.InterceptedExtensions") | SplitOn "\n"}}
+ {{$exts := Strings (Macro "driver.KnownExtensions") | SplitOn "\n"}}
// clang-format off
{{range $e := $exts}}
if (strcmp(name, "{{$e}}") == 0) return ProcHook::{{TrimPrefix "VK_" $e}};
@@ -694,6 +694,17 @@
{{/*
------------------------------------------------------------------------------
+ Emits a list of extensions known to vulkan::driver.
+------------------------------------------------------------------------------
+*/}}
+{{define "driver.KnownExtensions"}}
+{{Macro "driver.InterceptedExtensions"}}
+VK_KHR_get_physical_device_properties2
+{{end}}
+
+
+{{/*
+------------------------------------------------------------------------------
Emits true if an extension is intercepted by vulkan::driver.
------------------------------------------------------------------------------
*/}}
@@ -776,7 +787,7 @@
};
enum Extension {
- {{$exts := Strings (Macro "driver.InterceptedExtensions") | SplitOn "\n"}}
+ {{$exts := Strings (Macro "driver.KnownExtensions") | SplitOn "\n"}}
{{range $e := $exts}}
{{TrimPrefix "VK_" $e}},
{{end}}
@@ -965,7 +976,7 @@
{{else if eq $.Name "vkDestroyImage"}}true
{{else if eq $.Name "vkGetPhysicalDeviceProperties"}}true
-
+ {{else if eq $.Name "vkGetPhysicalDeviceProperties2KHR"}}true
{{end}}
{{$ext := GetAnnotation $ "extension"}}
diff --git a/vulkan/libvulkan/driver.cpp b/vulkan/libvulkan/driver.cpp
index 71bfecf..38e7b43 100644
--- a/vulkan/libvulkan/driver.cpp
+++ b/vulkan/libvulkan/driver.cpp
@@ -454,6 +454,7 @@
hook_extensions_.set(ext_bit);
break;
case ProcHook::EXTENSION_UNKNOWN:
+ case ProcHook::KHR_get_physical_device_properties2:
// HAL's extensions
break;
default:
diff --git a/vulkan/libvulkan/driver_gen.cpp b/vulkan/libvulkan/driver_gen.cpp
index 836f336..c4cb544 100644
--- a/vulkan/libvulkan/driver_gen.cpp
+++ b/vulkan/libvulkan/driver_gen.cpp
@@ -371,6 +371,7 @@
if (strcmp(name, "VK_KHR_surface") == 0) return ProcHook::KHR_surface;
if (strcmp(name, "VK_KHR_swapchain") == 0) return ProcHook::KHR_swapchain;
if (strcmp(name, "VK_KHR_shared_presentable_image") == 0) return ProcHook::KHR_shared_presentable_image;
+ if (strcmp(name, "VK_KHR_get_physical_device_properties2") == 0) return ProcHook::KHR_get_physical_device_properties2;
// clang-format on
return ProcHook::EXTENSION_UNKNOWN;
}
@@ -409,6 +410,7 @@
INIT_PROC_EXT(EXT_debug_report, true, instance, CreateDebugReportCallbackEXT);
INIT_PROC_EXT(EXT_debug_report, true, instance, DestroyDebugReportCallbackEXT);
INIT_PROC_EXT(EXT_debug_report, true, instance, DebugReportMessageEXT);
+ INIT_PROC_EXT(KHR_get_physical_device_properties2, true, instance, GetPhysicalDeviceProperties2KHR);
// clang-format on
return success;
diff --git a/vulkan/libvulkan/driver_gen.h b/vulkan/libvulkan/driver_gen.h
index 273e796..c9dba78 100644
--- a/vulkan/libvulkan/driver_gen.h
+++ b/vulkan/libvulkan/driver_gen.h
@@ -42,6 +42,7 @@
KHR_surface,
KHR_swapchain,
KHR_shared_presentable_image,
+ KHR_get_physical_device_properties2,
EXTENSION_CORE, // valid bit
EXTENSION_COUNT,
@@ -67,6 +68,7 @@
PFN_vkCreateDebugReportCallbackEXT CreateDebugReportCallbackEXT;
PFN_vkDestroyDebugReportCallbackEXT DestroyDebugReportCallbackEXT;
PFN_vkDebugReportMessageEXT DebugReportMessageEXT;
+ PFN_vkGetPhysicalDeviceProperties2KHR GetPhysicalDeviceProperties2KHR;
// clang-format on
};