Merge pull request #70315 from RandomShaper/d3d12_mesa

Direct3D 12 Rendering Driver (Mesa NIR approach)

.github/workflows/windows_builds.yml

@@ -7,7 +7,7 @@ on:
 env:
   # Used for the cache key. Add version suffix to force clean build.
   GODOT_BASE_BRANCH: master
-  SCONSFLAGS: verbose=yes warnings=extra werror=yes module_text_server_fb_enabled=yes
+  SCONSFLAGS: verbose=yes warnings=extra werror=yes module_text_server_fb_enabled=yes d3d12=yes "dxc_path=${{github.workspace}}/dxc" "mesa_libs=${{github.workspace}}/godot-nir-static"
   SCONS_CACHE_MSVC_CONFIG: true
 
 concurrency:
@@ -49,6 +49,28 @@ jobs:
       - name: Setup python and scons
         uses: ./.github/actions/godot-deps
 
+      - name: Download pre-built DirectX Shader Compiler
+        uses: dsaltares/fetch-gh-release-asset@1.0.0
+        with:
+          repo: Microsoft/DirectXShaderCompiler
+          version: tags/v1.7.2308
+          file: dxc_2023_08_14.zip
+          target: dxc.zip
+
+      - name: Extract pre-built DirectX Shader Compiler
+        run: 7z x dxc.zip -o${{github.workspace}}/dxc
+
+      - name: Download pre-built Mesa-NIR
+        uses: dsaltares/fetch-gh-release-asset@1.0.0
+        with:
+          repo: godotengine/godot-nir-static
+          version: tags/23.1.0-devel
+          file: godot-nir-23.1.0-1-devel.zip
+          target: godot-nir-static.zip
+
+      - name: Extract pre-built Mesa-NIR
+        run: 7z x godot-nir-static.zip -o${{github.workspace}}/godot-nir-static
+
       - name: Setup MSVC problem matcher
         uses: ammaraskar/msvc-problem-matcher@master
 

COPYRIGHT.txt

@@ -194,6 +194,16 @@ Copyright: 2018, Eric Lasota
  2018, Microsoft Corp.
 License: Expat
 
+Files: ./thirdparty/d3d12ma/
+Comment: D3D12 Memory Allocator
+Copyright: 2019-2022 Advanced Micro Devices, Inc.
+License: Expat
+
+Files: ./thirdparty/directx_headers/
+Comment: DirectX Headers
+Copyright: Microsoft Corporation
+License: Expat
+
 Files: ./thirdparty/doctest/
 Comment: doctest
 Copyright: 2016-2023, Viktor Kirilov

SConstruct

@@ -191,6 +191,7 @@ opts.Add(BoolVariable("brotli", "Enable Brotli for decompresson and WOFF2 fonts
 opts.Add(BoolVariable("xaudio2", "Enable the XAudio2 audio driver", False))
 opts.Add(BoolVariable("vulkan", "Enable the vulkan rendering driver", True))
 opts.Add(BoolVariable("opengl3", "Enable the OpenGL/GLES3 rendering driver", True))
+opts.Add(BoolVariable("d3d12", "Enable the Direct3D 12 rendering driver (Windows only)", False))
 opts.Add(BoolVariable("openxr", "Enable the OpenXR driver", True))
 opts.Add(BoolVariable("use_volk", "Use the volk library to load the Vulkan loader dynamically", True))
 opts.Add(BoolVariable("disable_exceptions", "Force disabling exception handling code", True))

core/config/project_settings.cpp

@@ -95,7 +95,7 @@ const PackedStringArray ProjectSettings::_get_supported_features() {
 	features.append(VERSION_FULL_CONFIG);
 	features.append(VERSION_FULL_BUILD);
 
-#ifdef VULKAN_ENABLED
+#if defined(VULKAN_ENABLED) || defined(D3D12_ENABLED)
 	features.append("Forward Plus");
 	features.append("Mobile");
 #endif
@@ -1399,6 +1399,12 @@ ProjectSettings::ProjectSettings() {
 	GLOBAL_DEF("rendering/rendering_device/staging_buffer/texture_upload_region_size_px", 64);
 	GLOBAL_DEF("rendering/rendering_device/pipeline_cache/save_chunk_size_mb", 3.0);
 	GLOBAL_DEF("rendering/rendering_device/vulkan/max_descriptors_per_pool", 64);
+	GLOBAL_DEF_RST("rendering/rendering_device/d3d12/max_resource_descriptors_per_frame", 16384);
+	custom_prop_info["rendering/rendering_device/d3d12/max_resource_descriptors_per_frame"] = PropertyInfo(Variant::INT, "rendering/rendering_device/d3d12/max_resource_descriptors_per_frame", PROPERTY_HINT_RANGE, "512,262144");
+	GLOBAL_DEF_RST("rendering/rendering_device/d3d12/max_sampler_descriptors_per_frame", 1024);
+	custom_prop_info["rendering/rendering_device/d3d12/max_sampler_descriptors_per_frame"] = PropertyInfo(Variant::INT, "rendering/rendering_device/d3d12/max_sampler_descriptors_per_frame", PROPERTY_HINT_RANGE, "256,2048");
+	GLOBAL_DEF_RST("rendering/rendering_device/d3d12/max_misc_descriptors_per_frame", 512);
+	custom_prop_info["rendering/rendering_device/d3d12/max_misc_descriptors_per_frame"] = PropertyInfo(Variant::INT, "rendering/rendering_device/d3d12/max_misc_descriptors_per_frame", PROPERTY_HINT_RANGE, "32,4096");
 
 	GLOBAL_DEF_BASIC(PropertyInfo(Variant::INT, "rendering/textures/canvas_textures/default_texture_filter", PROPERTY_HINT_ENUM, "Nearest,Linear,Linear Mipmap,Nearest Mipmap"), 1);
 	GLOBAL_DEF_BASIC(PropertyInfo(Variant::INT, "rendering/textures/canvas_textures/default_texture_repeat", PROPERTY_HINT_ENUM, "Disable,Enable,Mirror"), 0);

core/core_bind.cpp

@@ -662,6 +662,7 @@ void OS::_bind_methods() {
 
 	BIND_ENUM_CONSTANT(RENDERING_DRIVER_VULKAN);
 	BIND_ENUM_CONSTANT(RENDERING_DRIVER_OPENGL3);
+	BIND_ENUM_CONSTANT(RENDERING_DRIVER_D3D12);
 
 	BIND_ENUM_CONSTANT(SYSTEM_DIR_DESKTOP);
 	BIND_ENUM_CONSTANT(SYSTEM_DIR_DCIM);

core/core_bind.h

@@ -129,6 +129,7 @@ public:
 	enum RenderingDriver {
 		RENDERING_DRIVER_VULKAN,
 		RENDERING_DRIVER_OPENGL3,
+		RENDERING_DRIVER_D3D12,
 	};
 
 	virtual PackedStringArray get_connected_midi_inputs();

core/object/worker_thread_pool.cpp

@@ -535,6 +535,11 @@ void WorkerThreadPool::wait_for_group_task_completion(GroupID p_group) {
 	task_mutex.unlock();
 }
 
+int WorkerThreadPool::get_thread_index() {
+	Thread::ID tid = Thread::get_caller_id();
+	return singleton->thread_ids.has(tid) ? singleton->thread_ids[tid] : -1;
+}
+
 void WorkerThreadPool::init(int p_thread_count, bool p_use_native_threads_low_priority, float p_low_priority_task_ratio) {
 	ERR_FAIL_COND(threads.size() > 0);
 	if (p_thread_count < 0) {

core/object/worker_thread_pool.h

@@ -197,6 +197,8 @@ public:
 	_FORCE_INLINE_ int get_thread_count() const { return threads.size(); }
 
 	static WorkerThreadPool *get_singleton() { return singleton; }
+	static int get_thread_index();
+
 	void init(int p_thread_count = -1, bool p_use_native_threads_low_priority = true, float p_low_priority_task_ratio = 0.3);
 	void finish();
 	WorkerThreadPool();

core/string/ustring.cpp

@@ -4842,6 +4842,7 @@ String String::sprintf(const Array &values, bool *error) const {
 	bool pad_with_zeros = false;
 	bool left_justified = false;
 	bool show_sign = false;
+	bool as_unsigned = false;
 
 	if (error) {
 		*error = true;
@@ -4882,16 +4883,27 @@ String String::sprintf(const Array &values, bool *error) const {
 						case 'x':
 							break;
 						case 'X':
-							base = 16;
 							capitalize = true;
 							break;
 					}
 					// Get basic number.
-					String str = String::num_int64(ABS(value), base, capitalize);
+					String str;
+					if (!as_unsigned) {
+						str = String::num_int64(ABS(value), base, capitalize);
+					} else {
+						uint64_t uvalue = *((uint64_t *)&value);
+						// In unsigned hex, if the value fits in 32 bits, trim it down to that.
+						if (base == 16 && value < 0 && value >= INT32_MIN) {
+							uvalue &= 0xffffffff;
+						}
+						str = String::num_uint64(uvalue, base, capitalize);
+					}
 					int number_len = str.length();
 
+					bool negative = value < 0 && !as_unsigned;
+
 					// Padding.
-					int pad_chars_count = (value < 0 || show_sign) ? min_chars - 1 : min_chars;
+					int pad_chars_count = (negative || show_sign) ? min_chars - 1 : min_chars;
 					String pad_char = pad_with_zeros ? String("0") : String(" ");
 					if (left_justified) {
 						str = str.rpad(pad_chars_count, pad_char);
@@ -4900,8 +4912,8 @@ String String::sprintf(const Array &values, bool *error) const {
 					}
 
 					// Sign.
-					if (show_sign || value < 0) {
+					if (show_sign || negative) {
-						String sign_char = value < 0 ? "-" : "+";
+						String sign_char = negative ? "-" : "+";
 						if (left_justified) {
 							str = str.insert(0, sign_char);
 						} else {
@@ -5094,6 +5106,10 @@ String String::sprintf(const Array &values, bool *error) const {
 					show_sign = true;
 					break;
 				}
+				case 'u': { // Treat as unsigned (for int/hex).
+					as_unsigned = true;
+					break;
+				}
 				case '0':
 				case '1':
 				case '2':

doc/classes/OS.xml

@@ -699,6 +699,9 @@
 		<constant name="RENDERING_DRIVER_OPENGL3" value="1" enum="RenderingDriver">
 			The OpenGL 3 rendering driver. It uses OpenGL 3.3 Core Profile on desktop platforms, OpenGL ES 3.0 on mobile devices, and WebGL 2.0 on Web.
 		</constant>
+		<constant name="RENDERING_DRIVER_D3D12" value="2" enum="RenderingDriver">
+			The Direct3D 12 rendering driver.
+		</constant>
 		<constant name="SYSTEM_DIR_DESKTOP" value="0" enum="SystemDir">
 			Desktop directory path.
 		</constant>

doc/classes/ProjectSettings.xml

@@ -2616,6 +2616,18 @@
 		<member name="rendering/renderer/rendering_method.web" type="String" setter="" getter="" default="&quot;gl_compatibility&quot;">
 			Override for [member rendering/renderer/rendering_method] on web.
 		</member>
+		<member name="rendering/rendering_device/d3d12/max_misc_descriptors_per_frame" type="int" setter="" getter="" default="512">
+			The number of entries in the miscellaneous descriptors heap the Direct3D 12 rendering driver uses each frame, used for various operations like clearing a texture.
+			Depending on the complexity of scenes, this value may be lowered or may need to be raised.
+		</member>
+		<member name="rendering/rendering_device/d3d12/max_resource_descriptors_per_frame" type="int" setter="" getter="" default="16384">
+			The number of entries in the resource descriptors heap the Direct3D 12 rendering driver uses each frame, used for most rendering operations.
+			Depending on the complexity of scenes, this value may be lowered or may need to be raised.
+		</member>
+		<member name="rendering/rendering_device/d3d12/max_sampler_descriptors_per_frame" type="int" setter="" getter="" default="1024">
+			The number of entries in the sampler descriptors heap the Direct3D 12 rendering driver uses each frame, used for most rendering operations.
+			Depending on the complexity of scenes, this value may be lowered or may need to be raised.
+		</member>
 		<member name="rendering/rendering_device/driver" type="String" setter="" getter="">
 			Sets the driver to be used by the renderer when using a RenderingDevice-based renderer like the clustered renderer or the mobile renderer. This property can not be edited directly, instead, set the driver using the platform-specific overrides.
 		</member>

drivers/SCsub

@@ -25,6 +25,8 @@ SConscript("winmidi/SCsub")
 # Graphics drivers
 if env["vulkan"]:
     SConscript("vulkan/SCsub")
+if env["d3d12"]:
+    SConscript("d3d12/SCsub")
 if env["opengl3"]:
     SConscript("gl_context/SCsub")
     SConscript("gles3/SCsub")

drivers/d3d12/SCsub

@@ -0,0 +1,151 @@
+#!/usr/bin/env python
+
+import os
+from pathlib import Path
+
+Import("env")
+
+env_d3d12_rd = env.Clone()
+
+thirdparty_obj = []
+
+
+# DirectX Headers (must take precedence over Windows SDK's).
+
+env.Prepend(CPPPATH=["#thirdparty/directx_headers"])
+env_d3d12_rd.Prepend(CPPPATH=["#thirdparty/directx_headers"])
+
+
+# Direct3D 12 Memory Allocator.
+
+env.Append(CPPPATH=["#thirdparty/d3d12ma"])
+env_d3d12_rd.Append(CPPPATH=["#thirdparty/d3d12ma"])
+
+
+# Agility SDK.
+
+if env["agility_sdk_path"] != "":
+    env_d3d12_rd.Append(CPPDEFINES=["AGILITY_SDK_ENABLED"])
+    if env["agility_sdk_multiarch"]:
+        env_d3d12_rd.Append(CPPDEFINES=["AGILITY_SDK_MULTIARCH_ENABLED"])
+
+
+# PIX.
+
+if env["pix_path"] != "":
+    env_d3d12_rd.Append(CPPDEFINES=["PIX_ENABLED"])
+    env_d3d12_rd.Append(CPPPATH=[env["pix_path"] + "/Include"])
+
+
+# Mesa (SPIR-V to DXIL functionality).
+
+mesa_dir = (env["mesa_libs"] + "/godot-mesa").replace("\\", "/")
+mesa_gen_dir = (env["mesa_libs"] + "/godot-mesa/generated").replace("\\", "/")
+mesa_absdir = Dir(mesa_dir).abspath
+mesa_gen_absdir = Dir(mesa_dir + "/generated").abspath
+
+custom_build_steps = [
+    [
+        "src/compiler",
+        "glsl/ir_expression_operation.py enum > %s/ir_expression_operation.h",
+        "ir_expression_operation.h",
+    ],
+    ["src/compiler/nir", "nir_builder_opcodes_h.py > %s/nir_builder_opcodes.h", "nir_builder_opcodes.h"],
+    ["src/compiler/nir", "nir_constant_expressions.py > %s/nir_constant_expressions.c", "nir_constant_expressions.c"],
+    ["src/compiler/nir", "nir_intrinsics_h.py --outdir %s", "nir_intrinsics.h"],
+    ["src/compiler/nir", "nir_intrinsics_c.py --outdir %s", "nir_intrinsics.c"],
+    ["src/compiler/nir", "nir_intrinsics_indices_h.py --outdir %s", "nir_intrinsics_indices.h"],
+    ["src/compiler/nir", "nir_opcodes_h.py > %s/nir_opcodes.h", "nir_opcodes.h"],
+    ["src/compiler/nir", "nir_opcodes_c.py > %s/nir_opcodes.c", "nir_opcodes.c"],
+    ["src/compiler/nir", "nir_opt_algebraic.py > %s/nir_opt_algebraic.c", "nir_opt_algebraic.c"],
+    ["src/compiler/spirv", "vtn_generator_ids_h.py spir-v.xml %s/vtn_generator_ids.h", "vtn_generator_ids.h"],
+    [
+        "src/microsoft/compiler",
+        "dxil_nir_algebraic.py -p ../../../src/compiler/nir > %s/dxil_nir_algebraic.c",
+        "dxil_nir_algebraic.c",
+    ],
+    ["src/util", "format_srgb.py > %s/format_srgb.c", "format_srgb.c"],
+    ["src/util/format", "u_format_table.py u_format.csv --header > %s/u_format_pack.h", "u_format_pack.h"],
+    ["src/util/format", "u_format_table.py u_format.csv > %s/u_format_table.c", "u_format_table.c"],
+]
+
+mesa_gen_include_paths = [mesa_gen_dir + "/src"]
+
+# See update_mesa.sh for explanation.
+for v in custom_build_steps:
+    subdir = v[0]
+    cmd = v[1]
+    gen_filename = v[2]
+
+    in_dir = str(Path(mesa_absdir + "/" + subdir))
+    out_full_path = mesa_dir + "/generated/" + subdir
+    out_file_full_path = out_full_path + "/" + gen_filename
+
+    if gen_filename.endswith(".h"):
+        mesa_gen_include_paths += [out_full_path.replace("\\", "/")]
+
+mesa_private_inc_paths = [v[0] for v in os.walk(mesa_absdir)]
+mesa_private_inc_paths = [v.replace(mesa_absdir, mesa_dir) for v in mesa_private_inc_paths]
+mesa_private_inc_paths = [v.replace("\\", "/") for v in mesa_private_inc_paths]
+# Avoid build results depending on if generated files already exist.
+mesa_private_inc_paths = [v for v in mesa_private_inc_paths if not v.startswith(mesa_gen_dir)]
+mesa_private_inc_paths.sort()
+# Include the list of the generated ones now, so out-of-the-box sources can include generated headers.
+mesa_private_inc_paths += mesa_gen_include_paths
+# We have to blacklist some because we are bindly adding every Mesa directory
+# to the include path and in some cases that causes the wrong header to be included.
+mesa_blacklist_inc_paths = [
+    "src/c11",
+]
+mesa_blacklist_inc_paths = [mesa_dir + "/" + v for v in mesa_blacklist_inc_paths]
+mesa_private_inc_paths = [v for v in mesa_private_inc_paths if v not in mesa_blacklist_inc_paths]
+
+# Added by ourselves.
+extra_defines = [
+    "WINDOWS_NO_FUTEX",
+]
+
+# These defines are inspired by the Meson build scripts in the original repo.
+extra_defines += [
+    "__STDC_CONSTANT_MACROS",
+    "__STDC_FORMAT_MACROS",
+    "__STDC_LIMIT_MACROS",
+    ("PACKAGE_VERSION", '\\"' + Path(mesa_absdir + "/VERSION").read_text().strip() + '\\"'),
+    ("PACKAGE_BUGREPORT", '\\"https://gitlab.freedesktop.org/mesa/mesa/-/issues\\"'),
+    "PIPE_SUBSYSTEM_WINDOWS_USER",
+    ("_Static_assert", "static_assert"),
+]
+
+if env.msvc:
+    extra_defines += [
+        "_USE_MATH_DEFINES",
+        "VC_EXTRALEAN",
+        "_CRT_SECURE_NO_WARNINGS",
+        "_CRT_SECURE_NO_DEPRECATE",
+        "_SCL_SECURE_NO_WARNINGS",
+        "_SCL_SECURE_NO_DEPRECATE",
+        "_ALLOW_KEYWORD_MACROS",
+        ("_HAS_EXCEPTIONS", 0),
+        "NOMINMAX",
+        "HAVE_STRUCT_TIMESPEC",
+    ]
+
+# This is needed since rendering_device_d3d12.cpp needs to include some Mesa internals.
+env_d3d12_rd.Prepend(CPPPATH=mesa_private_inc_paths)
+# For the same reason as above, the defines must be the same as in the 3rd-party code itself.
+env_d3d12_rd.Append(CPPDEFINES=extra_defines)
+
+
+# Add all.
+
+env.drivers_sources += thirdparty_obj
+
+
+# Godot source files.
+
+driver_obj = []
+env_d3d12_rd.add_source_files(driver_obj, "*.cpp")
+env.drivers_sources += driver_obj
+
+# Needed to force rebuilding the driver files when the thirdparty code is updated.
+env.Depends(driver_obj, thirdparty_obj)

drivers/d3d12/d3d12_context.h

@@ -0,0 +1,248 @@
+/**************************************************************************/
+/*  d3d12_context.h                                                       */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#ifndef D3D12_CONTEXT_H
+#define D3D12_CONTEXT_H
+
+#include "core/error/error_list.h"
+#include "core/os/mutex.h"
+#include "core/string/ustring.h"
+#include "core/templates/rb_map.h"
+#include "core/templates/rid_owner.h"
+#include "servers/display_server.h"
+#include "servers/rendering/rendering_device.h"
+
+#include "d3dx12.h"
+#include <dxgi1_6.h>
+#define D3D12MA_D3D12_HEADERS_ALREADY_INCLUDED
+#include "D3D12MemAlloc.h"
+
+#include <wrl/client.h>
+using Microsoft::WRL::ComPtr;
+
+class D3D12Context {
+public:
+	struct DeviceLimits {
+		uint64_t max_srvs_per_shader_stage;
+		uint64_t max_cbvs_per_shader_stage;
+		uint64_t max_samplers_across_all_stages;
+		uint64_t max_uavs_across_all_stages;
+		uint64_t timestamp_frequency;
+	};
+
+	struct SubgroupCapabilities {
+		uint32_t size;
+		bool wave_ops_supported;
+		uint32_t supported_stages_flags_rd() const;
+		uint32_t supported_operations_flags_rd() const;
+	};
+
+	// Following VulkanContext definition.
+	struct MultiviewCapabilities {
+		bool is_supported;
+		bool geometry_shader_is_supported;
+		bool tessellation_shader_is_supported;
+		uint32_t max_view_count;
+		uint32_t max_instance_count;
+	};
+
+	struct VRSCapabilities {
+		bool draw_call_supported; // We can specify our fragment rate on a draw call level.
+		bool primitive_supported; // We can specify our fragment rate on each drawcall.
+		bool primitive_in_multiviewport;
+		bool ss_image_supported; // We can provide a density map attachment on our framebuffer.
+		uint32_t ss_image_tile_size;
+		bool additional_rates_supported;
+	};
+
+	struct ShaderCapabilities {
+		D3D_SHADER_MODEL shader_model;
+		bool native_16bit_ops;
+	};
+
+	struct StorageBufferCapabilities {
+		bool storage_buffer_16_bit_access_is_supported;
+	};
+
+	struct FormatCapabilities {
+		bool relaxed_casting_supported;
+	};
+
+private:
+	enum {
+		FRAME_LAG = 2,
+		IMAGE_COUNT = FRAME_LAG + 1,
+	};
+
+	ComPtr<IDXGIFactory2> dxgi_factory;
+	ComPtr<IDXGIAdapter> gpu;
+	DeviceLimits gpu_limits = {};
+	struct DeviceBasics {
+		ComPtr<ID3D12Device> device;
+		ComPtr<ID3D12CommandQueue> queue;
+		ComPtr<ID3D12Fence> fence;
+		HANDLE fence_event = nullptr;
+		UINT64 fence_value = 0;
+	} md; // 'Main device', as opposed to local device.
+
+	uint32_t feature_level = 0; // Major * 10 + minor.
+	bool tearing_supported = false;
+	SubgroupCapabilities subgroup_capabilities;
+	MultiviewCapabilities multiview_capabilities;
+	VRSCapabilities vrs_capabilities;
+	ShaderCapabilities shader_capabilities;
+	StorageBufferCapabilities storage_buffer_capabilities;
+	FormatCapabilities format_capabilities;
+
+	String adapter_vendor;
+	String adapter_name;
+	RenderingDevice::DeviceType adapter_type = {};
+	String pipeline_cache_id;
+
+	ComPtr<D3D12MA::Allocator> allocator;
+
+	bool buffers_prepared = false;
+
+	DXGI_FORMAT format = DXGI_FORMAT_UNKNOWN;
+	uint32_t frame = 0;
+	ComPtr<ID3D12Fence> frame_fence;
+	HANDLE frame_fence_event = nullptr;
+
+	struct Window {
+		HWND hwnd = nullptr;
+		ComPtr<IDXGISwapChain3> swapchain;
+		UINT swapchain_flags = 0;
+		UINT sync_interval = 1;
+		UINT present_flags = 0;
+		ComPtr<ID3D12Resource> render_targets[IMAGE_COUNT];
+		uint32_t current_buffer = 0;
+		int width = 0;
+		int height = 0;
+		DisplayServer::VSyncMode vsync_mode = DisplayServer::VSYNC_ENABLED;
+		ComPtr<ID3D12DescriptorHeap> rtv_heap;
+	};
+
+	struct LocalDevice : public DeviceBasics {
+		bool waiting = false;
+		HANDLE fence_event = nullptr;
+		UINT64 fence_value = 0;
+	};
+
+	RID_Owner<LocalDevice, true> local_device_owner;
+
+	HashMap<DisplayServer::WindowID, Window> windows;
+
+	// Commands.
+
+	Vector<ID3D12CommandList *> command_list_queue;
+	int command_list_count = 1;
+
+	static void _debug_message_func(
+			D3D12_MESSAGE_CATEGORY p_category,
+			D3D12_MESSAGE_SEVERITY p_severity,
+			D3D12_MESSAGE_ID p_id,
+			LPCSTR p_description,
+			void *p_context);
+
+	Error _initialize_debug_layers();
+
+	Error _select_adapter(int &r_index);
+	void _dump_adapter_info(int p_index);
+	Error _create_device(DeviceBasics &r_basics);
+	Error _get_device_limits();
+	Error _check_capabilities();
+
+	Error _update_swap_chain(Window *window);
+
+	void _wait_for_idle_queue(ID3D12CommandQueue *p_queue);
+
+protected:
+	virtual bool _use_validation_layers();
+
+public:
+	uint32_t get_feat_level_major() const { return feature_level / 10; };
+	uint32_t get_feat_level_minor() const { return feature_level % 10; };
+	const SubgroupCapabilities &get_subgroup_capabilities() const { return subgroup_capabilities; };
+	const MultiviewCapabilities &get_multiview_capabilities() const { return multiview_capabilities; };
+	const VRSCapabilities &get_vrs_capabilities() const { return vrs_capabilities; };
+	const ShaderCapabilities &get_shader_capabilities() const { return shader_capabilities; };
+	const StorageBufferCapabilities &get_storage_buffer_capabilities() const { return storage_buffer_capabilities; };
+	const FormatCapabilities &get_format_capabilities() const { return format_capabilities; };
+
+	ComPtr<ID3D12Device> get_device();
+	ComPtr<IDXGIAdapter> get_adapter();
+	D3D12MA::Allocator *get_allocator();
+	int get_swapchain_image_count() const;
+	Error window_create(DisplayServer::WindowID p_window_id, DisplayServer::VSyncMode p_vsync_mode, HWND p_window, HINSTANCE p_instance, int p_width, int p_height);
+	void window_resize(DisplayServer::WindowID p_window_id, int p_width, int p_height);
+	int window_get_width(DisplayServer::WindowID p_window = 0);
+	int window_get_height(DisplayServer::WindowID p_window = 0);
+	bool window_is_valid_swapchain(DisplayServer::WindowID p_window = 0);
+	void window_destroy(DisplayServer::WindowID p_window_id);
+	CD3DX12_CPU_DESCRIPTOR_HANDLE window_get_framebuffer_rtv_handle(DisplayServer::WindowID p_window = 0);
+	ID3D12Resource *window_get_framebuffer_texture(DisplayServer::WindowID p_window = 0);
+
+	RID local_device_create();
+	ComPtr<ID3D12Device> local_device_get_d3d12_device(RID p_local_device);
+	void local_device_push_command_lists(RID p_local_device, ID3D12CommandList *const *p_lists, int p_count);
+	void local_device_sync(RID p_local_device);
+	void local_device_free(RID p_local_device);
+
+	DXGI_FORMAT get_screen_format() const;
+	DeviceLimits get_device_limits() const;
+
+	void set_setup_list(ID3D12CommandList *p_command_list);
+	void append_command_list(ID3D12CommandList *p_command_list);
+	void resize_notify();
+	void flush(bool p_flush_setup = false, bool p_flush_pending = false);
+	void prepare_buffers(ID3D12GraphicsCommandList *p_command_list);
+	void postpare_buffers(ID3D12GraphicsCommandList *p_command_list);
+	Error swap_buffers();
+	Error initialize();
+
+	void command_begin_label(ID3D12GraphicsCommandList *p_command_list, String p_label_name, const Color p_color);
+	void command_insert_label(ID3D12GraphicsCommandList *p_command_list, String p_label_name, const Color p_color);
+	void command_end_label(ID3D12GraphicsCommandList *p_command_list);
+	void set_object_name(ID3D12Object *p_object, String p_object_name);
+
+	String get_device_vendor_name() const;
+	String get_device_name() const;
+	RenderingDevice::DeviceType get_device_type() const;
+	String get_device_api_version() const;
+	String get_device_pipeline_cache_uuid() const;
+
+	void set_vsync_mode(DisplayServer::WindowID p_window, DisplayServer::VSyncMode p_mode);
+	DisplayServer::VSyncMode get_vsync_mode(DisplayServer::WindowID p_window = 0) const;
+
+	D3D12Context();
+	virtual ~D3D12Context();
+};
+
+#endif // D3D12_CONTEXT_H

drivers/d3d12/d3d12_godot_nir_bridge.h

@@ -0,0 +1,60 @@
+/**************************************************************************/
+/*  d3d12_godot_nir_bridge.h                                              */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#ifndef D3D12_GODOT_NIR_BRIDGE_H
+#define D3D12_GODOT_NIR_BRIDGE_H
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// This one leaves room for potentially extremely copious bindings in a set.
+static const uint32_t GODOT_NIR_DESCRIPTOR_SET_MULTIPLIER = 100000000;
+// This one leaves room for potentially big sized arrays.
+static const uint32_t GODOT_NIR_BINDING_MULTIPLIER = 100000;
+
+static const uint64_t GODOT_NIR_SC_SENTINEL_MAGIC = 0x45678900; // This must be as big as to be VBR-ed as a 32 bits number.
+static const uint64_t GODOT_NIR_SC_SENTINEL_MAGIC_MASK = 0xffffffffffffff00;
+static const uint64_t GODOT_NIR_SC_SENTINEL_ID_MASK = 0x00000000000000ff;
+
+typedef struct GodotNirCallbacks {
+	void *data;
+	void (*report_resource)(uint32_t p_register, uint32_t p_space, uint32_t p_dxil_type, void *p_data);
+	void (*report_sc_bit_offset_fn)(uint32_t p_sc_id, uint64_t p_bit_offset, void *p_data);
+	void (*report_bitcode_bit_offset_fn)(uint64_t p_bit_offset, void *p_data);
+} GodotNirCallbacks;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // D3D12_GODOT_NIR_BRIDGE_H

drivers/d3d12/d3d12ma.cpp

@@ -0,0 +1,34 @@
+/**************************************************************************/
+/*  d3d12ma.cpp                                                           */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#include "d3d12_context.h"
+
+#pragma warning(disable : 4189 4324 4505)
+#include "thirdparty/d3d12ma/D3D12MemAlloc.cpp"

main/main.cpp

@@ -1734,15 +1734,27 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
 
 	{
 		String driver_hints = "";
+		String driver_hints_with_d3d12 = "";
+
+		{
+			Vector<String> driver_hints_arr;
 #ifdef VULKAN_ENABLED
-		driver_hints = "vulkan";
+			driver_hints_arr.push_back("vulkan");
 #endif
+			driver_hints = String(",").join(driver_hints_arr);
+
+#ifdef D3D12_ENABLED
+			driver_hints_arr.push_back("d3d12");
+#endif
+			driver_hints_with_d3d12 = String(",").join(driver_hints_arr);
+		}
 
 		String default_driver = driver_hints.get_slice(",", 0);
+		String default_driver_with_d3d12 = driver_hints_with_d3d12.get_slice(",", 0);
 
 		// For now everything defaults to vulkan when available. This can change in future updates.
 		GLOBAL_DEF_RST_NOVAL("rendering/rendering_device/driver", default_driver);
-		GLOBAL_DEF_RST_NOVAL(PropertyInfo(Variant::STRING, "rendering/rendering_device/driver.windows", PROPERTY_HINT_ENUM, driver_hints), default_driver);
+		GLOBAL_DEF_RST_NOVAL(PropertyInfo(Variant::STRING, "rendering/rendering_device/driver.windows", PROPERTY_HINT_ENUM, driver_hints_with_d3d12), default_driver_with_d3d12);
 		GLOBAL_DEF_RST_NOVAL(PropertyInfo(Variant::STRING, "rendering/rendering_device/driver.linuxbsd", PROPERTY_HINT_ENUM, driver_hints), default_driver);
 		GLOBAL_DEF_RST_NOVAL(PropertyInfo(Variant::STRING, "rendering/rendering_device/driver.android", PROPERTY_HINT_ENUM, driver_hints), default_driver);
 		GLOBAL_DEF_RST_NOVAL(PropertyInfo(Variant::STRING, "rendering/rendering_device/driver.ios", PROPERTY_HINT_ENUM, driver_hints), default_driver);
@@ -1833,7 +1845,7 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
 	}
 
 	// Start with RenderingDevice-based backends. Should be included if any RD driver present.
-#ifdef VULKAN_ENABLED
+#if defined(VULKAN_ENABLED) || defined(D3D12_ENABLED)
 	renderer_hints = "forward_plus,mobile";
 	default_renderer_mobile = "mobile";
 #endif
@@ -1913,11 +1925,14 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
 		// Now validate whether the selected driver matches with the renderer.
 		bool valid_combination = false;
 		Vector<String> available_drivers;
-#ifdef VULKAN_ENABLED
 		if (rendering_method == "forward_plus" || rendering_method == "mobile") {
+#ifdef VULKAN_ENABLED
 			available_drivers.push_back("vulkan");
-		}
 #endif
+#ifdef D3D12_ENABLED
+			available_drivers.push_back("d3d12");
+#endif
+		}
 #ifdef GLES3_ENABLED
 		if (rendering_method == "gl_compatibility") {
 			available_drivers.push_back("opengl3");

modules/glslang/register_types.cpp

@@ -67,6 +67,13 @@ static Vector<uint8_t> _compile_shader_glsl(RenderingDevice::ShaderStage p_stage
 		} else {
 			// use defaults
 		}
+	} else if (capabilities->device_family == RenderingDevice::DeviceFamily::DEVICE_DIRECTX) {
+		// NIR-DXIL is Vulkan 1.1-conformant.
+		ClientVersion = glslang::EShTargetVulkan_1_1;
+		// The SPIR-V part of Mesa supports 1.6, but:
+		// - SPIRV-Reflect won't be able to parse the compute workgroup size.
+		// - We want to play it safe with NIR-DXIL.
+		TargetVersion = glslang::EShTargetSpv_1_3;
 	} else {
 		// once we support other backends we'll need to do something here
 		if (r_error) {

platform/android/display_server_android.cpp

@@ -486,6 +486,9 @@ Vector<String> DisplayServerAndroid::get_rendering_drivers_func() {
 #ifdef GLES3_ENABLED
 	drivers.push_back("opengl3");
 #endif
+#ifdef D3D12_ENABLED
+	drivers.push_back("d3d12");
+#endif
 #ifdef VULKAN_ENABLED
 	drivers.push_back("vulkan");
 #endif

platform/windows/SCsub

@@ -29,7 +29,9 @@ res_file = "godot_res.rc"
 res_target = "godot_res" + env["OBJSUFFIX"]
 res_obj = env.RES(res_target, res_file)
 
-prog = env.add_program("#bin/godot", common_win + res_obj, PROGSUFFIX=env["PROGSUFFIX"])
+sources = common_win + res_obj
+
+prog = env.add_program("#bin/godot", sources, PROGSUFFIX=env["PROGSUFFIX"])
 
 # Build console wrapper app.
 if env["windows_subsystem"] == "gui":
@@ -58,6 +60,40 @@ if env["vsproj"]:
         for x in common_win_wrap:
             env.vs_srcs += ["platform/windows/" + str(x)]
 
+if env["d3d12"]:
+    arch_subdir = "arm64" if env["arch"] == "arm64" else "x64"
+    # Used in cases where we can have multiple archs side-by-side.
+    arch_bin_dir = "#bin/arm64" if env["arch"] == "arm64" else "#bin/x86_64"
+
+    # DXC
+    if env["dxc_path"] != "":
+        dxc_dll = "dxil.dll"
+        # Whether this one is loaded from arch-specific directory or not can be determined at runtime.
+        # Let's copy to both and let the user decide the distribution model.
+        for v in ["#bin", arch_bin_dir]:
+            env.Command(
+                v + "/" + dxc_dll, env["dxc_path"] + "/bin/" + arch_subdir + "/" + dxc_dll, Copy("$TARGET", "$SOURCE")
+            )
+
+    # Agility SDK
+    if env["agility_sdk_path"] != "":
+        agility_dlls = ["D3D12Core.dll", "d3d12SDKLayers.dll"]
+        # Whether these are loaded from arch-specific directory or not has to be known at build time.
+        target_dir = arch_bin_dir if env["agility_sdk_multiarch"] else "#bin"
+        for dll in agility_dlls:
+            env.Command(
+                target_dir + "/" + dll,
+                env["agility_sdk_path"] + "/build/native/bin/" + arch_subdir + "/" + dll,
+                Copy("$TARGET", "$SOURCE"),
+            )
+
+    # PIX
+    if env["pix_path"] != "":
+        pix_dll = "WinPixEventRuntime.dll"
+        env.Command(
+            "#bin/" + pix_dll, env["pix_path"] + "/bin/" + arch_subdir + "/" + pix_dll, Copy("$TARGET", "$SOURCE")
+        )
+
 if not os.getenv("VCINSTALLDIR"):
     if env["debug_symbols"] and env["separate_debug_symbols"]:
         env.AddPostAction(prog, run_in_subprocess(platform_windows_builders.make_debug_mingw))

platform/windows/detect.py

@@ -187,6 +187,12 @@ def get_opts():
         BoolVariable("debug_crt", "Compile with MSVC's debug CRT (/MDd)", False),
         BoolVariable("incremental_link", "Use MSVC incremental linking. May increase or decrease build times.", False),
         ("angle_libs", "Path to the ANGLE static libraries", ""),
+        # Direct3D 12 support.
+        ("mesa_libs", "Path to the MESA/NIR static libraries (required for D3D12)", ""),
+        ("dxc_path", "Path to the DirectX Shader Compiler distribution (required for D3D12)", ""),
+        ("agility_sdk_path", "Path to the Agility SDK distribution (optional for D3D12)", ""),
+        ("agility_sdk_multiarch", "Whether the Agility SDK DLLs will be stored in arch-specific subdirectories", False),
+        ("pix_path", "Path to the PIX runtime distribution (optional for D3D12)", ""),
     ]
 
 
@@ -430,6 +436,34 @@ def configure_msvc(env, vcvars_msvc_config):
         if not env["use_volk"]:
             LIBS += ["vulkan"]
 
+    if env["d3d12"]:
+        if env["dxc_path"] == "":
+            print("The Direct3D 12 rendering driver requires dxc_path to be set.")
+            sys.exit(255)
+
+        env.AppendUnique(CPPDEFINES=["D3D12_ENABLED"])
+        LIBS += ["d3d12", "dxgi", "dxguid"]
+        LIBS += ["version"]  # Mesa dependency.
+
+        # Needed for avoiding C1128.
+        if env["target"] == "release_debug":
+            env.Append(CXXFLAGS=["/bigobj"])
+
+        arch_subdir = "arm64" if env["arch"] == "arm64" else "x64"
+
+        # PIX
+        if env["pix_path"] != "":
+            env.Append(LIBPATH=[env["pix_path"] + "/bin/" + arch_subdir])
+            LIBS += ["WinPixEventRuntime"]
+
+        # Mesa
+        if env["mesa_libs"] == "":
+            print("The Direct3D 12 rendering driver requires mesa_libs to be set.")
+            sys.exit(255)
+
+        env.Append(LIBPATH=[env["mesa_libs"] + "/bin"])
+        LIBS += ["libNIR.windows." + env["arch"]]
+
     if env["opengl3"]:
         env.AppendUnique(CPPDEFINES=["GLES3_ENABLED"])
         if env["angle_libs"] != "":
@@ -623,6 +657,26 @@ def configure_mingw(env):
         if not env["use_volk"]:
             env.Append(LIBS=["vulkan"])
 
+    if env["d3d12"]:
+        env.AppendUnique(CPPDEFINES=["D3D12_ENABLED"])
+        env.Append(LIBS=["d3d12", "dxgi", "dxguid"])
+        env.Append(LIBS=["version"])  # Mesa dependency.
+
+        arch_subdir = "arm64" if env["arch"] == "arm64" else "x64"
+
+        # PIX
+        if env["pix_path"] != "":
+            print("PIX runtime is not supported with MinGW.")
+            sys.exit(255)
+
+        # Mesa
+        if env["mesa_libs"] == "":
+            print("The Direct3D 12 rendering driver requires mesa_libs to be set.")
+            sys.exit(255)
+
+        env.Append(LIBPATH=[env["mesa_libs"] + "/bin"])
+        env.Append(LIBS=["libNIR.windows." + env["arch"]])
+
     if env["opengl3"]:
         env.Append(CPPDEFINES=["GLES3_ENABLED"])
         if env["angle_libs"] != "":

platform/windows/display_server_windows.cpp

@@ -1107,6 +1107,11 @@ void DisplayServerWindows::delete_sub_window(WindowID p_window) {
 		context_vulkan->window_destroy(p_window);
 	}
 #endif
+#ifdef D3D12_ENABLED
+	if (context_d3d12) {
+		context_d3d12->window_destroy(p_window);
+	}
+#endif
 #ifdef GLES3_ENABLED
 	if (gl_manager_angle) {
 		gl_manager_angle->window_destroy(p_window);
@@ -1539,6 +1544,11 @@ void DisplayServerWindows::window_set_size(const Size2i p_size, WindowID p_windo
 		context_vulkan->window_resize(p_window, w, h);
 	}
 #endif
+#if defined(D3D12_ENABLED)
+	if (context_d3d12) {
+		context_d3d12->window_resize(p_window, w, h);
+	}
+#endif
 #if defined(GLES3_ENABLED)
 	if (gl_manager_native) {
 		gl_manager_native->window_resize(p_window, w, h);
@@ -2590,6 +2600,12 @@ void DisplayServerWindows::window_set_vsync_mode(DisplayServer::VSyncMode p_vsyn
 	}
 #endif
 
+#if defined(D3D12_ENABLED)
+	if (context_d3d12) {
+		context_d3d12->set_vsync_mode(p_window, p_vsync_mode);
+	}
+#endif
+
 #if defined(GLES3_ENABLED)
 	if (gl_manager_native) {
 		gl_manager_native->set_use_vsync(p_window, p_vsync_mode != DisplayServer::VSYNC_DISABLED);
@@ -2608,6 +2624,12 @@ DisplayServer::VSyncMode DisplayServerWindows::window_get_vsync_mode(WindowID p_
 	}
 #endif
 
+#if defined(D3D12_ENABLED)
+	if (context_d3d12) {
+		return context_d3d12->get_vsync_mode(p_window);
+	}
+#endif
+
 #if defined(GLES3_ENABLED)
 	if (gl_manager_native) {
 		return gl_manager_native->is_using_vsync(p_window) ? DisplayServer::VSYNC_ENABLED : DisplayServer::VSYNC_DISABLED;
@@ -2616,7 +2638,6 @@ DisplayServer::VSyncMode DisplayServerWindows::window_get_vsync_mode(WindowID p_
 		return gl_manager_angle->is_using_vsync() ? DisplayServer::VSYNC_ENABLED : DisplayServer::VSYNC_DISABLED;
 	}
 #endif
-
 	return DisplayServer::VSYNC_ENABLED;
 }
 
@@ -3767,12 +3788,19 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
 
 					rect_changed = true;
 				}
+				// Note: Trigger resize event to update swapchains when window is minimized/restored, even if size is not changed.
+				if (window_created && window.context_created) {
 #if defined(VULKAN_ENABLED)
-				if (context_vulkan && window.context_created) {
+					if (context_vulkan) {
-					// Note: Trigger resize event to update swapchains when window is minimized/restored, even if size is not changed.
+						context_vulkan->window_resize(window_id, window.width, window.height);
-					context_vulkan->window_resize(window_id, window.width, window.height);
+					}
-				}
 #endif
+#if defined(D3D12_ENABLED)
+					if (context_d3d12) {
+						context_d3d12->window_resize(window_id, window.width, window.height);
+					}
+#endif
+				}
 			}
 
 			if (!window.minimized && (!(window_pos_params->flags & SWP_NOMOVE) || window_pos_params->flags & SWP_FRAMECHANGED)) {
@@ -4336,6 +4364,18 @@ DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode,
 		}
 #endif
 
+#ifdef D3D12_ENABLED
+		if (context_d3d12) {
+			if (context_d3d12->window_create(id, p_vsync_mode, wd.hWnd, hInstance, WindowRect.right - WindowRect.left, WindowRect.bottom - WindowRect.top) != OK) {
+				memdelete(context_d3d12);
+				context_d3d12 = nullptr;
+				windows.erase(id);
+				ERR_FAIL_V_MSG(INVALID_WINDOW_ID, "Failed to create D3D12 Window.");
+			}
+			wd.context_created = true;
+		}
+#endif
+
 #ifdef GLES3_ENABLED
 		if (gl_manager_native) {
 			if (gl_manager_native->window_create(id, wd.hWnd, hInstance, WindowRect.right - WindowRect.left, WindowRect.bottom - WindowRect.top) != OK) {
@@ -4643,6 +4683,17 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 			return;
 		}
 	}
+#endif
+#if defined(D3D12_ENABLED)
+	if (rendering_driver == "d3d12") {
+		context_d3d12 = memnew(D3D12Context);
+		if (context_d3d12->initialize() != OK) {
+			memdelete(context_d3d12);
+			context_d3d12 = nullptr;
+			r_error = ERR_UNAVAILABLE;
+			return;
+		}
+	}
 #endif
 	// Init context and rendering device
 #if defined(GLES3_ENABLED)
@@ -4727,7 +4778,6 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 	show_window(MAIN_WINDOW_ID);
 
 #if defined(VULKAN_ENABLED)
-
 	if (rendering_driver == "vulkan") {
 		rendering_device_vulkan = memnew(RenderingDeviceVulkan);
 		rendering_device_vulkan->initialize(context_vulkan);
@@ -4735,6 +4785,14 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 		RendererCompositorRD::make_current();
 	}
 #endif
+#if defined(D3D12_ENABLED)
+	if (rendering_driver == "d3d12") {
+		rendering_device_d3d12 = memnew(RenderingDeviceD3D12);
+		rendering_device_d3d12->initialize(context_d3d12);
+
+		RendererCompositorRD::make_current();
+	}
+#endif
 
 	if (!Engine::get_singleton()->is_editor_hint() && !OS::get_singleton()->is_in_low_processor_usage_mode()) {
 		// Increase priority for projects that are not in low-processor mode (typically games)
@@ -4769,6 +4827,9 @@ Vector<String> DisplayServerWindows::get_rendering_drivers_func() {
 #ifdef VULKAN_ENABLED
 	drivers.push_back("vulkan");
 #endif
+#ifdef D3D12_ENABLED
+	drivers.push_back("d3d12");
+#endif
 #ifdef GLES3_ENABLED
 	drivers.push_back("opengl3");
 	drivers.push_back("opengl3_angle");
@@ -4832,6 +4893,11 @@ DisplayServerWindows::~DisplayServerWindows() {
 		if (context_vulkan) {
 			context_vulkan->window_destroy(MAIN_WINDOW_ID);
 		}
+#endif
+#ifdef D3D12_ENABLED
+		if (context_d3d12) {
+			context_d3d12->window_destroy(MAIN_WINDOW_ID);
+		}
 #endif
 		if (wintab_available && windows[MAIN_WINDOW_ID].wtctx) {
 			wintab_WTClose(windows[MAIN_WINDOW_ID].wtctx);
@@ -4853,6 +4919,19 @@ DisplayServerWindows::~DisplayServerWindows() {
 	}
 #endif
 
+#if defined(D3D12_ENABLED)
+	if (rendering_device_d3d12) {
+		rendering_device_d3d12->finalize();
+		memdelete(rendering_device_d3d12);
+		rendering_device_d3d12 = nullptr;
+	}
+
+	if (context_d3d12) {
+		memdelete(context_d3d12);
+		context_d3d12 = nullptr;
+	}
+#endif
+
 	if (restore_mouse_trails > 1) {
 		SystemParametersInfoA(SPI_SETMOUSETRAILS, restore_mouse_trails, 0, 0);
 	}

platform/windows/display_server_windows.h

@@ -58,6 +58,10 @@
 #include "drivers/vulkan/rendering_device_vulkan.h"
 #endif
 
+#if defined(D3D12_ENABLED)
+#include "drivers/d3d12/rendering_device_d3d12.h"
+#endif
+
 #if defined(GLES3_ENABLED)
 #include "gl_manager_windows_angle.h"
 #include "gl_manager_windows_native.h"
@@ -347,6 +351,11 @@ class DisplayServerWindows : public DisplayServer {
 	RenderingDeviceVulkan *rendering_device_vulkan = nullptr;
 #endif
 
+#if defined(D3D12_ENABLED)
+	D3D12Context *context_d3d12 = nullptr;
+	RenderingDeviceD3D12 *rendering_device_d3d12 = nullptr;
+#endif
+
 	RBMap<int, Vector2> touch_state;
 
 	int pressrc;

platform/windows/os_windows.h

@@ -52,6 +52,10 @@
 #include "drivers/vulkan/rendering_device_vulkan.h"
 #endif
 
+#if defined(D3D12_ENABLED)
+#include "drivers/d3d12/rendering_device_d3d12.h"
+#endif
+
 #include <io.h>
 #include <shellapi.h>
 #include <stdio.h>

thirdparty/README.md

@@ -120,6 +120,31 @@ have been removed as they caused massive quality regressions. Apply the patches
 in the `patches/` folder when syncing on newer upstream commits.
 
 
+## d3d12ma
+
+- Upstream: https://github.com/GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator
+- Version: 2.1.0-development (4d16e802e0b9451c9d3c27cd308928c13b73acd6, 2023)
+- License: MIT
+
+Files extracted from upstream source:
+
+- `src/D3D12MemAlloc.cpp`, `src/D3D12MemAlloc.natvis`
+- `include/D3D12MemAlloc.h`
+- `LICENSE.txt`, `NOTICES.txt`
+
+
+## directx_headers
+
+- Upstream: https://github.com/microsoft/DirectX-Headers
+- Version: 1.606.3 (fd329244e62201bf959331d28514928fc1d45005, 2022)
+- License: MIT
+
+Files extracted from upstream source:
+
+- `include/directx/*.h`
+- `LICENSE`
+
+
 ## doctest
 
 - Upstream: https://github.com/onqtam/doctest

thirdparty/d3d12ma/D3D12MemAlloc.natvis

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?> 
+<AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
+  <Type Name="D3D12MA::Vector&lt;*&gt;">
+    <DisplayString>{{ Count={m_Count} }}</DisplayString>
+    <Expand>
+      <Item Name="[Count]">m_Count</Item>
+      <Item Name="[Capacity]">m_Capacity</Item>
+      <ArrayItems>
+        <Size>m_Count</Size>
+        <ValuePointer>m_pArray</ValuePointer>
+      </ArrayItems>
+    </Expand>
+  </Type>
+
+  <Type Name="D3D12MA::List&lt;*&gt;">
+    <DisplayString>{{ Count={m_Count} }}</DisplayString>
+    <Expand>
+      <Item Name="[Count]">m_Count</Item>
+      <LinkedListItems>
+        <Size>m_Count</Size>
+        <HeadPointer>m_pFront</HeadPointer>
+        <NextPointer>pNext</NextPointer>
+        <ValueNode>Value</ValueNode>
+      </LinkedListItems>
+    </Expand>
+  </Type>
+  
+  <!--
+    Due to custom way of accesing next items in
+    D3D12MA::IntrusiveLinkedList via methods in provided type traits,
+    every specialization must be manually added with
+    custom <NextPointer> field describing proper way of iterating the list.
+  -->
+  <Type Name="D3D12MA::IntrusiveLinkedList&lt;D3D12MA::CommittedAllocationListItemTraits&gt;">
+    <DisplayString>{{ Count={m_Count} }}</DisplayString>
+    <Expand>
+      <Item Name="[Count]">m_Count</Item>
+      <LinkedListItems>
+        <Size>m_Count</Size>
+        <HeadPointer>m_Front</HeadPointer>
+        <NextPointer>m_Committed.next</NextPointer>
+        <ValueNode>*this</ValueNode>
+      </LinkedListItems>
+    </Expand>
+  </Type>
+  <Type Name="D3D12MA::IntrusiveLinkedList&lt;D3D12MA::PoolListItemTraits&gt;">
+    <DisplayString>{{ Count={m_Count} }}</DisplayString>
+    <Expand>
+      <Item Name="[Count]">m_Count</Item>
+      <LinkedListItems>
+        <Size>m_Count</Size>
+        <HeadPointer>m_Front</HeadPointer>
+        <NextPointer>m_NextPool</NextPointer>
+        <ValueNode>*this</ValueNode>
+      </LinkedListItems>
+    </Expand>
+  </Type>
+</AutoVisualizer>

thirdparty/d3d12ma/LICENSE.txt

@@ -0,0 +1,19 @@
+Copyright (c) 2019-2022 Advanced Micro Devices, Inc. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

thirdparty/d3d12ma/NOTICES.txt

@@ -0,0 +1,52 @@
+Notices and licenses file
+_________________________
+
+AMD copyrighted code (MIT) 
+Copyright (c) 2019 Advanced Micro Devices, Inc. All rights reserved. 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation 
+files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, 
+modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the 
+Software is furnished to do so, subject to the following conditions: 
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the 
+Software. 
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE 
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR 
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+Dependecnies on microsoft-directx-graphics-samples v-u (MIT) 
+
+Copyright (c) 2019 Advanced Micro Devices, Inc. All rights reserved. 
+Copyright (c) Microsoft. All rights reserved.
+
+This code is licensed under the MIT License (MIT).
+THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
+ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
+IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
+PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
+
+
+gpuopen-librariesandsdks-vulkanmemoryallocator v-u (MIT) 
+Copyright (c) 2019-2022 Advanced Micro Devices, Inc. All rights reserved. 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy 
+of this software and associated documentation files (the "Software"), to deal 
+in the Software without restriction, including without limitation the rights 
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom the Software is 
+furnished to do so, subject to the following conditions: 
+
+The above copyright notice and this permission notice shall be included in 
+all copies or substantial portions of the Software. 
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE 
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
+THE SOFTWARE.

thirdparty/directx_headers/LICENSE

@@ -0,0 +1,21 @@
+Copyright (c) Microsoft Corporation.
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

thirdparty/directx_headers/d3d12compatibility.h

@@ -0,0 +1,739 @@
+/*-------------------------------------------------------------------------------------
+ *
+ * Copyright (c) Microsoft Corporation
+ * Licensed under the MIT license
+ *
+ *-------------------------------------------------------------------------------------*/
+
+
+/* this ALWAYS GENERATED file contains the definitions for the interfaces */
+
+
+ /* File created by MIDL compiler version 8.01.0628 */
+
+
+
+/* verify that the <rpcndr.h> version is high enough to compile this file*/
+#ifndef __REQUIRED_RPCNDR_H_VERSION__
+#define __REQUIRED_RPCNDR_H_VERSION__ 500
+#endif
+
+/* verify that the <rpcsal.h> version is high enough to compile this file*/
+#ifndef __REQUIRED_RPCSAL_H_VERSION__
+#define __REQUIRED_RPCSAL_H_VERSION__ 100
+#endif
+
+#include "rpc.h"
+#include "rpcndr.h"
+
+#ifndef __RPCNDR_H_VERSION__
+#error this stub requires an updated version of <rpcndr.h>
+#endif /* __RPCNDR_H_VERSION__ */
+
+#ifndef COM_NO_WINDOWS_H
+#include "windows.h"
+#include "ole2.h"
+#endif /*COM_NO_WINDOWS_H*/
+
+#ifndef __d3d12compatibility_h__
+#define __d3d12compatibility_h__
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#pragma once
+#endif
+
+#ifndef DECLSPEC_XFGVIRT
+#if defined(_CONTROL_FLOW_GUARD_XFG)
+#define DECLSPEC_XFGVIRT(base, func) __declspec(xfg_virtual(base, func))
+#else
+#define DECLSPEC_XFGVIRT(base, func)
+#endif
+#endif
+
+/* Forward Declarations */ 
+
+#ifndef __ID3D12CompatibilityDevice_FWD_DEFINED__
+#define __ID3D12CompatibilityDevice_FWD_DEFINED__
+typedef interface ID3D12CompatibilityDevice ID3D12CompatibilityDevice;
+
+#endif 	/* __ID3D12CompatibilityDevice_FWD_DEFINED__ */
+
+
+#ifndef __D3D11On12CreatorID_FWD_DEFINED__
+#define __D3D11On12CreatorID_FWD_DEFINED__
+typedef interface D3D11On12CreatorID D3D11On12CreatorID;
+
+#endif 	/* __D3D11On12CreatorID_FWD_DEFINED__ */
+
+
+#ifndef __D3D9On12CreatorID_FWD_DEFINED__
+#define __D3D9On12CreatorID_FWD_DEFINED__
+typedef interface D3D9On12CreatorID D3D9On12CreatorID;
+
+#endif 	/* __D3D9On12CreatorID_FWD_DEFINED__ */
+
+
+#ifndef __OpenGLOn12CreatorID_FWD_DEFINED__
+#define __OpenGLOn12CreatorID_FWD_DEFINED__
+typedef interface OpenGLOn12CreatorID OpenGLOn12CreatorID;
+
+#endif 	/* __OpenGLOn12CreatorID_FWD_DEFINED__ */
+
+
+#ifndef __OpenCLOn12CreatorID_FWD_DEFINED__
+#define __OpenCLOn12CreatorID_FWD_DEFINED__
+typedef interface OpenCLOn12CreatorID OpenCLOn12CreatorID;
+
+#endif 	/* __OpenCLOn12CreatorID_FWD_DEFINED__ */
+
+
+#ifndef __DirectMLTensorFlowCreatorID_FWD_DEFINED__
+#define __DirectMLTensorFlowCreatorID_FWD_DEFINED__
+typedef interface DirectMLTensorFlowCreatorID DirectMLTensorFlowCreatorID;
+
+#endif 	/* __DirectMLTensorFlowCreatorID_FWD_DEFINED__ */
+
+
+#ifndef __DirectMLPyTorchCreatorID_FWD_DEFINED__
+#define __DirectMLPyTorchCreatorID_FWD_DEFINED__
+typedef interface DirectMLPyTorchCreatorID DirectMLPyTorchCreatorID;
+
+#endif 	/* __DirectMLPyTorchCreatorID_FWD_DEFINED__ */
+
+
+/* header files for imported files */
+#include "oaidl.h"
+#include "ocidl.h"
+#include "d3d11on12.h"
+
+#ifdef __cplusplus
+extern "C"{
+#endif 
+
+
+/* interface __MIDL_itf_d3d12compatibility_0000_0000 */
+/* [local] */ 
+
+#include <winapifamily.h>
+#pragma region Desktop Family
+#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_GAMES)
+typedef 
+enum D3D12_COMPATIBILITY_SHARED_FLAGS
+    {
+        D3D12_COMPATIBILITY_SHARED_FLAG_NONE	= 0,
+        D3D12_COMPATIBILITY_SHARED_FLAG_NON_NT_HANDLE	= 0x1,
+        D3D12_COMPATIBILITY_SHARED_FLAG_KEYED_MUTEX	= 0x2,
+        D3D12_COMPATIBILITY_SHARED_FLAG_9_ON_12	= 0x4
+    } 	D3D12_COMPATIBILITY_SHARED_FLAGS;
+
+DEFINE_ENUM_FLAG_OPERATORS( D3D12_COMPATIBILITY_SHARED_FLAGS );
+typedef 
+enum D3D12_REFLECT_SHARED_PROPERTY
+    {
+        D3D12_REFLECT_SHARED_PROPERTY_D3D11_RESOURCE_FLAGS	= 0,
+        D3D12_REFELCT_SHARED_PROPERTY_COMPATIBILITY_SHARED_FLAGS	= ( D3D12_REFLECT_SHARED_PROPERTY_D3D11_RESOURCE_FLAGS + 1 ) ,
+        D3D12_REFLECT_SHARED_PROPERTY_NON_NT_SHARED_HANDLE	= ( D3D12_REFELCT_SHARED_PROPERTY_COMPATIBILITY_SHARED_FLAGS + 1 ) 
+    } 	D3D12_REFLECT_SHARED_PROPERTY;
+
+
+
+extern RPC_IF_HANDLE __MIDL_itf_d3d12compatibility_0000_0000_v0_0_c_ifspec;
+extern RPC_IF_HANDLE __MIDL_itf_d3d12compatibility_0000_0000_v0_0_s_ifspec;
+
+#ifndef __ID3D12CompatibilityDevice_INTERFACE_DEFINED__
+#define __ID3D12CompatibilityDevice_INTERFACE_DEFINED__
+
+/* interface ID3D12CompatibilityDevice */
+/* [unique][local][object][uuid] */ 
+
+
+EXTERN_C const IID IID_ID3D12CompatibilityDevice;
+
+#if defined(__cplusplus) && !defined(CINTERFACE)
+    
+    MIDL_INTERFACE("8f1c0e3c-fae3-4a82-b098-bfe1708207ff")
+    ID3D12CompatibilityDevice : public IUnknown
+    {
+    public:
+        virtual HRESULT STDMETHODCALLTYPE CreateSharedResource( 
+            _In_  const D3D12_HEAP_PROPERTIES *pHeapProperties,
+            D3D12_HEAP_FLAGS HeapFlags,
+            _In_  const D3D12_RESOURCE_DESC *pDesc,
+            D3D12_RESOURCE_STATES InitialResourceState,
+            _In_opt_  const D3D12_CLEAR_VALUE *pOptimizedClearValue,
+            _In_opt_  const D3D11_RESOURCE_FLAGS *pFlags11,
+            D3D12_COMPATIBILITY_SHARED_FLAGS CompatibilityFlags,
+            _In_opt_  ID3D12LifetimeTracker *pLifetimeTracker,
+            _In_opt_  ID3D12SwapChainAssistant *pOwningSwapchain,
+            REFIID riid,
+            _COM_Outptr_opt_  void **ppResource) = 0;
+        
+        virtual HRESULT STDMETHODCALLTYPE CreateSharedHeap( 
+            _In_  const D3D12_HEAP_DESC *pHeapDesc,
+            D3D12_COMPATIBILITY_SHARED_FLAGS CompatibilityFlags,
+            REFIID riid,
+            _COM_Outptr_opt_  void **ppHeap) = 0;
+        
+        virtual HRESULT STDMETHODCALLTYPE ReflectSharedProperties( 
+            _In_  ID3D12Object *pHeapOrResource,
+            D3D12_REFLECT_SHARED_PROPERTY ReflectType,
+            _Out_writes_bytes_(DataSize)  void *pData,
+            UINT DataSize) = 0;
+        
+    };
+    
+    
+#else 	/* C style interface */
+
+    typedef struct ID3D12CompatibilityDeviceVtbl
+    {
+        BEGIN_INTERFACE
+        
+        DECLSPEC_XFGVIRT(IUnknown, QueryInterface)
+        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
+            ID3D12CompatibilityDevice * This,
+            REFIID riid,
+            _COM_Outptr_  void **ppvObject);
+        
+        DECLSPEC_XFGVIRT(IUnknown, AddRef)
+        ULONG ( STDMETHODCALLTYPE *AddRef )( 
+            ID3D12CompatibilityDevice * This);
+        
+        DECLSPEC_XFGVIRT(IUnknown, Release)
+        ULONG ( STDMETHODCALLTYPE *Release )( 
+            ID3D12CompatibilityDevice * This);
+        
+        DECLSPEC_XFGVIRT(ID3D12CompatibilityDevice, CreateSharedResource)
+        HRESULT ( STDMETHODCALLTYPE *CreateSharedResource )( 
+            ID3D12CompatibilityDevice * This,
+            _In_  const D3D12_HEAP_PROPERTIES *pHeapProperties,
+            D3D12_HEAP_FLAGS HeapFlags,
+            _In_  const D3D12_RESOURCE_DESC *pDesc,
+            D3D12_RESOURCE_STATES InitialResourceState,
+            _In_opt_  const D3D12_CLEAR_VALUE *pOptimizedClearValue,
+            _In_opt_  const D3D11_RESOURCE_FLAGS *pFlags11,
+            D3D12_COMPATIBILITY_SHARED_FLAGS CompatibilityFlags,
+            _In_opt_  ID3D12LifetimeTracker *pLifetimeTracker,
+            _In_opt_  ID3D12SwapChainAssistant *pOwningSwapchain,
+            REFIID riid,
+            _COM_Outptr_opt_  void **ppResource);
+        
+        DECLSPEC_XFGVIRT(ID3D12CompatibilityDevice, CreateSharedHeap)
+        HRESULT ( STDMETHODCALLTYPE *CreateSharedHeap )( 
+            ID3D12CompatibilityDevice * This,
+            _In_  const D3D12_HEAP_DESC *pHeapDesc,
+            D3D12_COMPATIBILITY_SHARED_FLAGS CompatibilityFlags,
+            REFIID riid,
+            _COM_Outptr_opt_  void **ppHeap);
+        
+        DECLSPEC_XFGVIRT(ID3D12CompatibilityDevice, ReflectSharedProperties)
+        HRESULT ( STDMETHODCALLTYPE *ReflectSharedProperties )( 
+            ID3D12CompatibilityDevice * This,
+            _In_  ID3D12Object *pHeapOrResource,
+            D3D12_REFLECT_SHARED_PROPERTY ReflectType,
+            _Out_writes_bytes_(DataSize)  void *pData,
+            UINT DataSize);
+        
+        END_INTERFACE
+    } ID3D12CompatibilityDeviceVtbl;
+
+    interface ID3D12CompatibilityDevice
+    {
+        CONST_VTBL struct ID3D12CompatibilityDeviceVtbl *lpVtbl;
+    };
+
+    
+
+#ifdef COBJMACROS
+
+
+#define ID3D12CompatibilityDevice_QueryInterface(This,riid,ppvObject)	\
+    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 
+
+#define ID3D12CompatibilityDevice_AddRef(This)	\
+    ( (This)->lpVtbl -> AddRef(This) ) 
+
+#define ID3D12CompatibilityDevice_Release(This)	\
+    ( (This)->lpVtbl -> Release(This) ) 
+
+
+#define ID3D12CompatibilityDevice_CreateSharedResource(This,pHeapProperties,HeapFlags,pDesc,InitialResourceState,pOptimizedClearValue,pFlags11,CompatibilityFlags,pLifetimeTracker,pOwningSwapchain,riid,ppResource)	\
+    ( (This)->lpVtbl -> CreateSharedResource(This,pHeapProperties,HeapFlags,pDesc,InitialResourceState,pOptimizedClearValue,pFlags11,CompatibilityFlags,pLifetimeTracker,pOwningSwapchain,riid,ppResource) ) 
+
+#define ID3D12CompatibilityDevice_CreateSharedHeap(This,pHeapDesc,CompatibilityFlags,riid,ppHeap)	\
+    ( (This)->lpVtbl -> CreateSharedHeap(This,pHeapDesc,CompatibilityFlags,riid,ppHeap) ) 
+
+#define ID3D12CompatibilityDevice_ReflectSharedProperties(This,pHeapOrResource,ReflectType,pData,DataSize)	\
+    ( (This)->lpVtbl -> ReflectSharedProperties(This,pHeapOrResource,ReflectType,pData,DataSize) ) 
+
+#endif /* COBJMACROS */
+
+
+#endif 	/* C style interface */
+
+
+
+
+#endif 	/* __ID3D12CompatibilityDevice_INTERFACE_DEFINED__ */
+
+
+#ifndef __D3D11On12CreatorID_INTERFACE_DEFINED__
+#define __D3D11On12CreatorID_INTERFACE_DEFINED__
+
+/* interface D3D11On12CreatorID */
+/* [unique][local][object][uuid] */ 
+
+
+EXTERN_C const IID IID_D3D11On12CreatorID;
+
+#if defined(__cplusplus) && !defined(CINTERFACE)
+    
+    MIDL_INTERFACE("edbf5678-2960-4e81-8429-99d4b2630c4e")
+    D3D11On12CreatorID : public IUnknown
+    {
+    public:
+    };
+    
+    
+#else 	/* C style interface */
+
+    typedef struct D3D11On12CreatorIDVtbl
+    {
+        BEGIN_INTERFACE
+        
+        DECLSPEC_XFGVIRT(IUnknown, QueryInterface)
+        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
+            D3D11On12CreatorID * This,
+            REFIID riid,
+            _COM_Outptr_  void **ppvObject);
+        
+        DECLSPEC_XFGVIRT(IUnknown, AddRef)
+        ULONG ( STDMETHODCALLTYPE *AddRef )( 
+            D3D11On12CreatorID * This);
+        
+        DECLSPEC_XFGVIRT(IUnknown, Release)
+        ULONG ( STDMETHODCALLTYPE *Release )( 
+            D3D11On12CreatorID * This);
+        
+        END_INTERFACE
+    } D3D11On12CreatorIDVtbl;
+
+    interface D3D11On12CreatorID
+    {
+        CONST_VTBL struct D3D11On12CreatorIDVtbl *lpVtbl;
+    };
+
+    
+
+#ifdef COBJMACROS
+
+
+#define D3D11On12CreatorID_QueryInterface(This,riid,ppvObject)	\
+    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 
+
+#define D3D11On12CreatorID_AddRef(This)	\
+    ( (This)->lpVtbl -> AddRef(This) ) 
+
+#define D3D11On12CreatorID_Release(This)	\
+    ( (This)->lpVtbl -> Release(This) ) 
+
+
+#endif /* COBJMACROS */
+
+
+#endif 	/* C style interface */
+
+
+
+
+#endif 	/* __D3D11On12CreatorID_INTERFACE_DEFINED__ */
+
+
+#ifndef __D3D9On12CreatorID_INTERFACE_DEFINED__
+#define __D3D9On12CreatorID_INTERFACE_DEFINED__
+
+/* interface D3D9On12CreatorID */
+/* [unique][local][object][uuid] */ 
+
+
+EXTERN_C const IID IID_D3D9On12CreatorID;
+
+#if defined(__cplusplus) && !defined(CINTERFACE)
+    
+    MIDL_INTERFACE("fffcbb7f-15d3-42a2-841e-9d8d32f37ddd")
+    D3D9On12CreatorID : public IUnknown
+    {
+    public:
+    };
+    
+    
+#else 	/* C style interface */
+
+    typedef struct D3D9On12CreatorIDVtbl
+    {
+        BEGIN_INTERFACE
+        
+        DECLSPEC_XFGVIRT(IUnknown, QueryInterface)
+        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
+            D3D9On12CreatorID * This,
+            REFIID riid,
+            _COM_Outptr_  void **ppvObject);
+        
+        DECLSPEC_XFGVIRT(IUnknown, AddRef)
+        ULONG ( STDMETHODCALLTYPE *AddRef )( 
+            D3D9On12CreatorID * This);
+        
+        DECLSPEC_XFGVIRT(IUnknown, Release)
+        ULONG ( STDMETHODCALLTYPE *Release )( 
+            D3D9On12CreatorID * This);
+        
+        END_INTERFACE
+    } D3D9On12CreatorIDVtbl;
+
+    interface D3D9On12CreatorID
+    {
+        CONST_VTBL struct D3D9On12CreatorIDVtbl *lpVtbl;
+    };
+
+    
+
+#ifdef COBJMACROS
+
+
+#define D3D9On12CreatorID_QueryInterface(This,riid,ppvObject)	\
+    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 
+
+#define D3D9On12CreatorID_AddRef(This)	\
+    ( (This)->lpVtbl -> AddRef(This) ) 
+
+#define D3D9On12CreatorID_Release(This)	\
+    ( (This)->lpVtbl -> Release(This) ) 
+
+
+#endif /* COBJMACROS */
+
+
+#endif 	/* C style interface */
+
+
+
+
+#endif 	/* __D3D9On12CreatorID_INTERFACE_DEFINED__ */
+
+
+#ifndef __OpenGLOn12CreatorID_INTERFACE_DEFINED__
+#define __OpenGLOn12CreatorID_INTERFACE_DEFINED__
+
+/* interface OpenGLOn12CreatorID */
+/* [unique][local][object][uuid] */ 
+
+
+EXTERN_C const IID IID_OpenGLOn12CreatorID;
+
+#if defined(__cplusplus) && !defined(CINTERFACE)
+    
+    MIDL_INTERFACE("6bb3cd34-0d19-45ab-97ed-d720ba3dfc80")
+    OpenGLOn12CreatorID : public IUnknown
+    {
+    public:
+    };
+    
+    
+#else 	/* C style interface */
+
+    typedef struct OpenGLOn12CreatorIDVtbl
+    {
+        BEGIN_INTERFACE
+        
+        DECLSPEC_XFGVIRT(IUnknown, QueryInterface)
+        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
+            OpenGLOn12CreatorID * This,
+            REFIID riid,
+            _COM_Outptr_  void **ppvObject);
+        
+        DECLSPEC_XFGVIRT(IUnknown, AddRef)
+        ULONG ( STDMETHODCALLTYPE *AddRef )( 
+            OpenGLOn12CreatorID * This);
+        
+        DECLSPEC_XFGVIRT(IUnknown, Release)
+        ULONG ( STDMETHODCALLTYPE *Release )( 
+            OpenGLOn12CreatorID * This);
+        
+        END_INTERFACE
+    } OpenGLOn12CreatorIDVtbl;
+
+    interface OpenGLOn12CreatorID
+    {
+        CONST_VTBL struct OpenGLOn12CreatorIDVtbl *lpVtbl;
+    };
+
+    
+
+#ifdef COBJMACROS
+
+
+#define OpenGLOn12CreatorID_QueryInterface(This,riid,ppvObject)	\
+    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 
+
+#define OpenGLOn12CreatorID_AddRef(This)	\
+    ( (This)->lpVtbl -> AddRef(This) ) 
+
+#define OpenGLOn12CreatorID_Release(This)	\
+    ( (This)->lpVtbl -> Release(This) ) 
+
+
+#endif /* COBJMACROS */
+
+
+#endif 	/* C style interface */
+
+
+
+
+#endif 	/* __OpenGLOn12CreatorID_INTERFACE_DEFINED__ */
+
+
+#ifndef __OpenCLOn12CreatorID_INTERFACE_DEFINED__
+#define __OpenCLOn12CreatorID_INTERFACE_DEFINED__
+
+/* interface OpenCLOn12CreatorID */
+/* [unique][local][object][uuid] */ 
+
+
+EXTERN_C const IID IID_OpenCLOn12CreatorID;
+
+#if defined(__cplusplus) && !defined(CINTERFACE)
+    
+    MIDL_INTERFACE("3f76bb74-91b5-4a88-b126-20ca0331cd60")
+    OpenCLOn12CreatorID : public IUnknown
+    {
+    public:
+    };
+    
+    
+#else 	/* C style interface */
+
+    typedef struct OpenCLOn12CreatorIDVtbl
+    {
+        BEGIN_INTERFACE
+        
+        DECLSPEC_XFGVIRT(IUnknown, QueryInterface)
+        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
+            OpenCLOn12CreatorID * This,
+            REFIID riid,
+            _COM_Outptr_  void **ppvObject);
+        
+        DECLSPEC_XFGVIRT(IUnknown, AddRef)
+        ULONG ( STDMETHODCALLTYPE *AddRef )( 
+            OpenCLOn12CreatorID * This);
+        
+        DECLSPEC_XFGVIRT(IUnknown, Release)
+        ULONG ( STDMETHODCALLTYPE *Release )( 
+            OpenCLOn12CreatorID * This);
+        
+        END_INTERFACE
+    } OpenCLOn12CreatorIDVtbl;
+
+    interface OpenCLOn12CreatorID
+    {
+        CONST_VTBL struct OpenCLOn12CreatorIDVtbl *lpVtbl;
+    };
+
+    
+
+#ifdef COBJMACROS
+
+
+#define OpenCLOn12CreatorID_QueryInterface(This,riid,ppvObject)	\
+    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 
+
+#define OpenCLOn12CreatorID_AddRef(This)	\
+    ( (This)->lpVtbl -> AddRef(This) ) 
+
+#define OpenCLOn12CreatorID_Release(This)	\
+    ( (This)->lpVtbl -> Release(This) ) 
+
+
+#endif /* COBJMACROS */
+
+
+#endif 	/* C style interface */
+
+
+
+
+#endif 	/* __OpenCLOn12CreatorID_INTERFACE_DEFINED__ */
+
+
+#ifndef __DirectMLTensorFlowCreatorID_INTERFACE_DEFINED__
+#define __DirectMLTensorFlowCreatorID_INTERFACE_DEFINED__
+
+/* interface DirectMLTensorFlowCreatorID */
+/* [unique][local][object][uuid] */ 
+
+
+EXTERN_C const IID IID_DirectMLTensorFlowCreatorID;
+
+#if defined(__cplusplus) && !defined(CINTERFACE)
+    
+    MIDL_INTERFACE("cb7490ac-8a0f-44ec-9b7b-6f4cafe8e9ab")
+    DirectMLTensorFlowCreatorID : public IUnknown
+    {
+    public:
+    };
+    
+    
+#else 	/* C style interface */
+
+    typedef struct DirectMLTensorFlowCreatorIDVtbl
+    {
+        BEGIN_INTERFACE
+        
+        DECLSPEC_XFGVIRT(IUnknown, QueryInterface)
+        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
+            DirectMLTensorFlowCreatorID * This,
+            REFIID riid,
+            _COM_Outptr_  void **ppvObject);
+        
+        DECLSPEC_XFGVIRT(IUnknown, AddRef)
+        ULONG ( STDMETHODCALLTYPE *AddRef )( 
+            DirectMLTensorFlowCreatorID * This);
+        
+        DECLSPEC_XFGVIRT(IUnknown, Release)
+        ULONG ( STDMETHODCALLTYPE *Release )( 
+            DirectMLTensorFlowCreatorID * This);
+        
+        END_INTERFACE
+    } DirectMLTensorFlowCreatorIDVtbl;
+
+    interface DirectMLTensorFlowCreatorID
+    {
+        CONST_VTBL struct DirectMLTensorFlowCreatorIDVtbl *lpVtbl;
+    };
+
+    
+
+#ifdef COBJMACROS
+
+
+#define DirectMLTensorFlowCreatorID_QueryInterface(This,riid,ppvObject)	\
+    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 
+
+#define DirectMLTensorFlowCreatorID_AddRef(This)	\
+    ( (This)->lpVtbl -> AddRef(This) ) 
+
+#define DirectMLTensorFlowCreatorID_Release(This)	\
+    ( (This)->lpVtbl -> Release(This) ) 
+
+
+#endif /* COBJMACROS */
+
+
+#endif 	/* C style interface */
+
+
+
+
+#endif 	/* __DirectMLTensorFlowCreatorID_INTERFACE_DEFINED__ */
+
+
+#ifndef __DirectMLPyTorchCreatorID_INTERFACE_DEFINED__
+#define __DirectMLPyTorchCreatorID_INTERFACE_DEFINED__
+
+/* interface DirectMLPyTorchCreatorID */
+/* [unique][local][object][uuid] */ 
+
+
+EXTERN_C const IID IID_DirectMLPyTorchCreatorID;
+
+#if defined(__cplusplus) && !defined(CINTERFACE)
+    
+    MIDL_INTERFACE("af029192-fba1-4b05-9116-235e06560354")
+    DirectMLPyTorchCreatorID : public IUnknown
+    {
+    public:
+    };
+    
+    
+#else 	/* C style interface */
+
+    typedef struct DirectMLPyTorchCreatorIDVtbl
+    {
+        BEGIN_INTERFACE
+        
+        DECLSPEC_XFGVIRT(IUnknown, QueryInterface)
+        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
+            DirectMLPyTorchCreatorID * This,
+            REFIID riid,
+            _COM_Outptr_  void **ppvObject);
+        
+        DECLSPEC_XFGVIRT(IUnknown, AddRef)
+        ULONG ( STDMETHODCALLTYPE *AddRef )( 
+            DirectMLPyTorchCreatorID * This);
+        
+        DECLSPEC_XFGVIRT(IUnknown, Release)
+        ULONG ( STDMETHODCALLTYPE *Release )( 
+            DirectMLPyTorchCreatorID * This);
+        
+        END_INTERFACE
+    } DirectMLPyTorchCreatorIDVtbl;
+
+    interface DirectMLPyTorchCreatorID
+    {
+        CONST_VTBL struct DirectMLPyTorchCreatorIDVtbl *lpVtbl;
+    };
+
+    
+
+#ifdef COBJMACROS
+
+
+#define DirectMLPyTorchCreatorID_QueryInterface(This,riid,ppvObject)	\
+    ( (This)->lpVtbl -> QueryInterface(This,riid,ppvObject) ) 
+
+#define DirectMLPyTorchCreatorID_AddRef(This)	\
+    ( (This)->lpVtbl -> AddRef(This) ) 
+
+#define DirectMLPyTorchCreatorID_Release(This)	\
+    ( (This)->lpVtbl -> Release(This) ) 
+
+
+#endif /* COBJMACROS */
+
+
+#endif 	/* C style interface */
+
+
+
+
+#endif 	/* __DirectMLPyTorchCreatorID_INTERFACE_DEFINED__ */
+
+
+/* interface __MIDL_itf_d3d12compatibility_0000_0007 */
+/* [local] */ 
+
+#endif /* WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_GAMES) */
+#pragma endregion
+DEFINE_GUID(IID_ID3D12CompatibilityDevice,0x8f1c0e3c,0xfae3,0x4a82,0xb0,0x98,0xbf,0xe1,0x70,0x82,0x07,0xff);
+DEFINE_GUID(IID_D3D11On12CreatorID,0xedbf5678,0x2960,0x4e81,0x84,0x29,0x99,0xd4,0xb2,0x63,0x0c,0x4e);
+DEFINE_GUID(IID_D3D9On12CreatorID,0xfffcbb7f,0x15d3,0x42a2,0x84,0x1e,0x9d,0x8d,0x32,0xf3,0x7d,0xdd);
+DEFINE_GUID(IID_OpenGLOn12CreatorID,0x6bb3cd34,0x0d19,0x45ab,0x97,0xed,0xd7,0x20,0xba,0x3d,0xfc,0x80);
+DEFINE_GUID(IID_OpenCLOn12CreatorID,0x3f76bb74,0x91b5,0x4a88,0xb1,0x26,0x20,0xca,0x03,0x31,0xcd,0x60);
+DEFINE_GUID(IID_DirectMLTensorFlowCreatorID,0xcb7490ac,0x8a0f,0x44ec,0x9b,0x7b,0x6f,0x4c,0xaf,0xe8,0xe9,0xab);
+DEFINE_GUID(IID_DirectMLPyTorchCreatorID,0xaf029192,0xfba1,0x4b05,0x91,0x16,0x23,0x5e,0x06,0x56,0x03,0x54);
+
+
+extern RPC_IF_HANDLE __MIDL_itf_d3d12compatibility_0000_0007_v0_0_c_ifspec;
+extern RPC_IF_HANDLE __MIDL_itf_d3d12compatibility_0000_0007_v0_0_s_ifspec;
+
+/* Additional Prototypes for ALL interfaces */
+
+/* end of Additional Prototypes */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+

thirdparty/directx_headers/d3d12shader.h

@@ -0,0 +1,490 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (c) Microsoft Corporation.
+//  Licensed under the MIT license.
+//
+//  File:       D3D12Shader.h
+//  Content:    D3D12 Shader Types and APIs
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef __D3D12SHADER_H__
+#define __D3D12SHADER_H__
+
+#include "d3dcommon.h"
+
+typedef enum D3D12_SHADER_VERSION_TYPE
+{
+    D3D12_SHVER_PIXEL_SHADER          = 0,
+    D3D12_SHVER_VERTEX_SHADER         = 1,
+    D3D12_SHVER_GEOMETRY_SHADER       = 2,
+    
+    // D3D11 Shaders
+    D3D12_SHVER_HULL_SHADER           = 3,
+    D3D12_SHVER_DOMAIN_SHADER         = 4,
+    D3D12_SHVER_COMPUTE_SHADER        = 5,
+
+    // D3D12 Shaders
+    D3D12_SHVER_LIBRARY               = 6,
+
+    D3D12_SHVER_RAY_GENERATION_SHADER = 7,
+    D3D12_SHVER_INTERSECTION_SHADER   = 8,
+    D3D12_SHVER_ANY_HIT_SHADER        = 9,
+    D3D12_SHVER_CLOSEST_HIT_SHADER    = 10,
+    D3D12_SHVER_MISS_SHADER           = 11,
+    D3D12_SHVER_CALLABLE_SHADER       = 12,
+
+    D3D12_SHVER_MESH_SHADER           = 13,
+    D3D12_SHVER_AMPLIFICATION_SHADER  = 14,
+
+    D3D12_SHVER_RESERVED0             = 0xFFF0,
+} D3D12_SHADER_VERSION_TYPE;
+
+#define D3D12_SHVER_GET_TYPE(_Version) \
+    (((_Version) >> 16) & 0xffff)
+#define D3D12_SHVER_GET_MAJOR(_Version) \
+    (((_Version) >> 4) & 0xf)
+#define D3D12_SHVER_GET_MINOR(_Version) \
+    (((_Version) >> 0) & 0xf)
+
+// Slot ID for library function return
+#define D3D_RETURN_PARAMETER_INDEX (-1)
+
+typedef D3D_RESOURCE_RETURN_TYPE D3D12_RESOURCE_RETURN_TYPE;
+
+typedef D3D_CBUFFER_TYPE D3D12_CBUFFER_TYPE;
+
+
+typedef struct _D3D12_SIGNATURE_PARAMETER_DESC
+{
+    LPCSTR                      SemanticName;   // Name of the semantic
+    UINT                        SemanticIndex;  // Index of the semantic
+    UINT                        Register;       // Number of member variables
+    D3D_NAME                    SystemValueType;// A predefined system value, or D3D_NAME_UNDEFINED if not applicable
+    D3D_REGISTER_COMPONENT_TYPE ComponentType;  // Scalar type (e.g. uint, float, etc.)
+    BYTE                        Mask;           // Mask to indicate which components of the register
+                                                // are used (combination of D3D10_COMPONENT_MASK values)
+    BYTE                        ReadWriteMask;  // Mask to indicate whether a given component is 
+                                                // never written (if this is an output signature) or
+                                                // always read (if this is an input signature).
+                                                // (combination of D3D_MASK_* values)
+    UINT                        Stream;         // Stream index
+    D3D_MIN_PRECISION           MinPrecision;   // Minimum desired interpolation precision
+} D3D12_SIGNATURE_PARAMETER_DESC;
+
+typedef struct _D3D12_SHADER_BUFFER_DESC
+{
+    LPCSTR                  Name;           // Name of the constant buffer
+    D3D_CBUFFER_TYPE        Type;           // Indicates type of buffer content
+    UINT                    Variables;      // Number of member variables
+    UINT                    Size;           // Size of CB (in bytes)
+    UINT                    uFlags;         // Buffer description flags
+} D3D12_SHADER_BUFFER_DESC;
+
+typedef struct _D3D12_SHADER_VARIABLE_DESC
+{
+    LPCSTR                  Name;           // Name of the variable
+    UINT                    StartOffset;    // Offset in constant buffer's backing store
+    UINT                    Size;           // Size of variable (in bytes)
+    UINT                    uFlags;         // Variable flags
+    LPVOID                  DefaultValue;   // Raw pointer to default value
+    UINT                    StartTexture;   // First texture index (or -1 if no textures used)
+    UINT                    TextureSize;    // Number of texture slots possibly used.
+    UINT                    StartSampler;   // First sampler index (or -1 if no textures used)
+    UINT                    SamplerSize;    // Number of sampler slots possibly used.
+} D3D12_SHADER_VARIABLE_DESC;
+
+typedef struct _D3D12_SHADER_TYPE_DESC
+{
+    D3D_SHADER_VARIABLE_CLASS   Class;          // Variable class (e.g. object, matrix, etc.)
+    D3D_SHADER_VARIABLE_TYPE    Type;           // Variable type (e.g. float, sampler, etc.)
+    UINT                        Rows;           // Number of rows (for matrices, 1 for other numeric, 0 if not applicable)
+    UINT                        Columns;        // Number of columns (for vectors & matrices, 1 for other numeric, 0 if not applicable)
+    UINT                        Elements;       // Number of elements (0 if not an array)
+    UINT                        Members;        // Number of members (0 if not a structure)
+    UINT                        Offset;         // Offset from the start of structure (0 if not a structure member)
+    LPCSTR                      Name;           // Name of type, can be NULL
+} D3D12_SHADER_TYPE_DESC;
+
+typedef D3D_TESSELLATOR_DOMAIN D3D12_TESSELLATOR_DOMAIN;
+
+typedef D3D_TESSELLATOR_PARTITIONING D3D12_TESSELLATOR_PARTITIONING;
+
+typedef D3D_TESSELLATOR_OUTPUT_PRIMITIVE D3D12_TESSELLATOR_OUTPUT_PRIMITIVE;
+
+typedef struct _D3D12_SHADER_DESC
+{
+    UINT                    Version;                     // Shader version
+    LPCSTR                  Creator;                     // Creator string
+    UINT                    Flags;                       // Shader compilation/parse flags
+    
+    UINT                    ConstantBuffers;             // Number of constant buffers
+    UINT                    BoundResources;              // Number of bound resources
+    UINT                    InputParameters;             // Number of parameters in the input signature
+    UINT                    OutputParameters;            // Number of parameters in the output signature
+
+    UINT                    InstructionCount;            // Number of emitted instructions
+    UINT                    TempRegisterCount;           // Number of temporary registers used 
+    UINT                    TempArrayCount;              // Number of temporary arrays used
+    UINT                    DefCount;                    // Number of constant defines 
+    UINT                    DclCount;                    // Number of declarations (input + output)
+    UINT                    TextureNormalInstructions;   // Number of non-categorized texture instructions
+    UINT                    TextureLoadInstructions;     // Number of texture load instructions
+    UINT                    TextureCompInstructions;     // Number of texture comparison instructions
+    UINT                    TextureBiasInstructions;     // Number of texture bias instructions
+    UINT                    TextureGradientInstructions; // Number of texture gradient instructions
+    UINT                    FloatInstructionCount;       // Number of floating point arithmetic instructions used
+    UINT                    IntInstructionCount;         // Number of signed integer arithmetic instructions used
+    UINT                    UintInstructionCount;        // Number of unsigned integer arithmetic instructions used
+    UINT                    StaticFlowControlCount;      // Number of static flow control instructions used
+    UINT                    DynamicFlowControlCount;     // Number of dynamic flow control instructions used
+    UINT                    MacroInstructionCount;       // Number of macro instructions used
+    UINT                    ArrayInstructionCount;       // Number of array instructions used
+    UINT                    CutInstructionCount;         // Number of cut instructions used
+    UINT                    EmitInstructionCount;        // Number of emit instructions used
+    D3D_PRIMITIVE_TOPOLOGY  GSOutputTopology;            // Geometry shader output topology
+    UINT                    GSMaxOutputVertexCount;      // Geometry shader maximum output vertex count
+    D3D_PRIMITIVE           InputPrimitive;              // GS/HS input primitive
+    UINT                    PatchConstantParameters;     // Number of parameters in the patch constant signature
+    UINT                    cGSInstanceCount;            // Number of Geometry shader instances
+    UINT                    cControlPoints;              // Number of control points in the HS->DS stage
+    D3D_TESSELLATOR_OUTPUT_PRIMITIVE HSOutputPrimitive;  // Primitive output by the tessellator
+    D3D_TESSELLATOR_PARTITIONING HSPartitioning;         // Partitioning mode of the tessellator
+    D3D_TESSELLATOR_DOMAIN  TessellatorDomain;           // Domain of the tessellator (quad, tri, isoline)
+    // instruction counts
+    UINT cBarrierInstructions;                           // Number of barrier instructions in a compute shader
+    UINT cInterlockedInstructions;                       // Number of interlocked instructions
+    UINT cTextureStoreInstructions;                      // Number of texture writes
+} D3D12_SHADER_DESC;
+
+typedef struct _D3D12_SHADER_INPUT_BIND_DESC
+{
+    LPCSTR                      Name;           // Name of the resource
+    D3D_SHADER_INPUT_TYPE       Type;           // Type of resource (e.g. texture, cbuffer, etc.)
+    UINT                        BindPoint;      // Starting bind point
+    UINT                        BindCount;      // Number of contiguous bind points (for arrays)
+
+    UINT                        uFlags;         // Input binding flags
+    D3D_RESOURCE_RETURN_TYPE    ReturnType;     // Return type (if texture)
+    D3D_SRV_DIMENSION           Dimension;      // Dimension (if texture)
+    UINT                        NumSamples;     // Number of samples (0 if not MS texture)
+    UINT                        Space;          // Register space
+    UINT uID;                                   // Range ID in the bytecode
+} D3D12_SHADER_INPUT_BIND_DESC;
+
+#define D3D_SHADER_REQUIRES_DOUBLES                                                         0x00000001
+#define D3D_SHADER_REQUIRES_EARLY_DEPTH_STENCIL                                             0x00000002
+#define D3D_SHADER_REQUIRES_UAVS_AT_EVERY_STAGE                                             0x00000004
+#define D3D_SHADER_REQUIRES_64_UAVS                                                         0x00000008
+#define D3D_SHADER_REQUIRES_MINIMUM_PRECISION                                               0x00000010
+#define D3D_SHADER_REQUIRES_11_1_DOUBLE_EXTENSIONS                                          0x00000020
+#define D3D_SHADER_REQUIRES_11_1_SHADER_EXTENSIONS                                          0x00000040
+#define D3D_SHADER_REQUIRES_LEVEL_9_COMPARISON_FILTERING                                    0x00000080
+#define D3D_SHADER_REQUIRES_TILED_RESOURCES                                                 0x00000100
+#define D3D_SHADER_REQUIRES_STENCIL_REF                                                     0x00000200
+#define D3D_SHADER_REQUIRES_INNER_COVERAGE                                                  0x00000400
+#define D3D_SHADER_REQUIRES_TYPED_UAV_LOAD_ADDITIONAL_FORMATS                               0x00000800
+#define D3D_SHADER_REQUIRES_ROVS                                                            0x00001000
+#define D3D_SHADER_REQUIRES_VIEWPORT_AND_RT_ARRAY_INDEX_FROM_ANY_SHADER_FEEDING_RASTERIZER  0x00002000
+#define D3D_SHADER_REQUIRES_WAVE_OPS                                                        0x00004000
+#define D3D_SHADER_REQUIRES_INT64_OPS                                                       0x00008000
+#define D3D_SHADER_REQUIRES_VIEW_ID                                                         0x00010000
+#define D3D_SHADER_REQUIRES_BARYCENTRICS                                                    0x00020000
+#define D3D_SHADER_REQUIRES_NATIVE_16BIT_OPS                                                0x00040000
+#define D3D_SHADER_REQUIRES_SHADING_RATE                                                    0x00080000
+#define D3D_SHADER_REQUIRES_RAYTRACING_TIER_1_1                                             0x00100000
+#define D3D_SHADER_REQUIRES_SAMPLER_FEEDBACK                                                0x00200000
+#define D3D_SHADER_REQUIRES_ATOMIC_INT64_ON_TYPED_RESOURCE                                  0x00400000
+#define D3D_SHADER_REQUIRES_ATOMIC_INT64_ON_GROUP_SHARED                                    0x00800000
+#define D3D_SHADER_REQUIRES_DERIVATIVES_IN_MESH_AND_AMPLIFICATION_SHADERS                   0x01000000
+#define D3D_SHADER_REQUIRES_RESOURCE_DESCRIPTOR_HEAP_INDEXING                               0x02000000
+#define D3D_SHADER_REQUIRES_SAMPLER_DESCRIPTOR_HEAP_INDEXING                                0x04000000
+#define D3D_SHADER_REQUIRES_WAVE_MMA                                                        0x08000000
+#define D3D_SHADER_REQUIRES_ATOMIC_INT64_ON_DESCRIPTOR_HEAP_RESOURCE                        0x10000000
+#define D3D_SHADER_FEATURE_ADVANCED_TEXTURE_OPS                                             0x20000000
+#define D3D_SHADER_FEATURE_WRITEABLE_MSAA_TEXTURES                                          0x40000000
+
+
+typedef struct _D3D12_LIBRARY_DESC
+{
+    LPCSTR    Creator;           // The name of the originator of the library.
+    UINT      Flags;             // Compilation flags.
+    UINT      FunctionCount;     // Number of functions exported from the library.
+} D3D12_LIBRARY_DESC;
+
+typedef struct _D3D12_FUNCTION_DESC
+{
+    UINT                    Version;                     // Shader version
+    LPCSTR                  Creator;                     // Creator string
+    UINT                    Flags;                       // Shader compilation/parse flags
+    
+    UINT                    ConstantBuffers;             // Number of constant buffers
+    UINT                    BoundResources;              // Number of bound resources
+
+    UINT                    InstructionCount;            // Number of emitted instructions
+    UINT                    TempRegisterCount;           // Number of temporary registers used 
+    UINT                    TempArrayCount;              // Number of temporary arrays used
+    UINT                    DefCount;                    // Number of constant defines 
+    UINT                    DclCount;                    // Number of declarations (input + output)
+    UINT                    TextureNormalInstructions;   // Number of non-categorized texture instructions
+    UINT                    TextureLoadInstructions;     // Number of texture load instructions
+    UINT                    TextureCompInstructions;     // Number of texture comparison instructions
+    UINT                    TextureBiasInstructions;     // Number of texture bias instructions
+    UINT                    TextureGradientInstructions; // Number of texture gradient instructions
+    UINT                    FloatInstructionCount;       // Number of floating point arithmetic instructions used
+    UINT                    IntInstructionCount;         // Number of signed integer arithmetic instructions used
+    UINT                    UintInstructionCount;        // Number of unsigned integer arithmetic instructions used
+    UINT                    StaticFlowControlCount;      // Number of static flow control instructions used
+    UINT                    DynamicFlowControlCount;     // Number of dynamic flow control instructions used
+    UINT                    MacroInstructionCount;       // Number of macro instructions used
+    UINT                    ArrayInstructionCount;       // Number of array instructions used
+    UINT                    MovInstructionCount;         // Number of mov instructions used
+    UINT                    MovcInstructionCount;        // Number of movc instructions used
+    UINT                    ConversionInstructionCount;  // Number of type conversion instructions used
+    UINT                    BitwiseInstructionCount;     // Number of bitwise arithmetic instructions used
+    D3D_FEATURE_LEVEL       MinFeatureLevel;             // Min target of the function byte code
+    UINT64                  RequiredFeatureFlags;        // Required feature flags
+
+    LPCSTR                  Name;                        // Function name
+    INT                     FunctionParameterCount;      // Number of logical parameters in the function signature (not including return)
+    BOOL                    HasReturn;                   // TRUE, if function returns a value, false - it is a subroutine
+    BOOL                    Has10Level9VertexShader;     // TRUE, if there is a 10L9 VS blob
+    BOOL                    Has10Level9PixelShader;      // TRUE, if there is a 10L9 PS blob
+} D3D12_FUNCTION_DESC;
+
+typedef struct _D3D12_PARAMETER_DESC
+{
+    LPCSTR                      Name;               // Parameter name.
+    LPCSTR                      SemanticName;       // Parameter semantic name (+index).
+    D3D_SHADER_VARIABLE_TYPE    Type;               // Element type.
+    D3D_SHADER_VARIABLE_CLASS   Class;              // Scalar/Vector/Matrix.
+    UINT                        Rows;               // Rows are for matrix parameters.
+    UINT                        Columns;            // Components or Columns in matrix.
+    D3D_INTERPOLATION_MODE      InterpolationMode;  // Interpolation mode.
+    D3D_PARAMETER_FLAGS         Flags;              // Parameter modifiers.
+
+    UINT                        FirstInRegister;    // The first input register for this parameter.
+    UINT                        FirstInComponent;   // The first input register component for this parameter.
+    UINT                        FirstOutRegister;   // The first output register for this parameter.
+    UINT                        FirstOutComponent;  // The first output register component for this parameter.
+} D3D12_PARAMETER_DESC;
+
+
+//////////////////////////////////////////////////////////////////////////////
+// Interfaces ////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+
+typedef interface ID3D12ShaderReflectionType ID3D12ShaderReflectionType;
+typedef interface ID3D12ShaderReflectionType *LPD3D12SHADERREFLECTIONTYPE;
+
+typedef interface ID3D12ShaderReflectionVariable ID3D12ShaderReflectionVariable;
+typedef interface ID3D12ShaderReflectionVariable *LPD3D12SHADERREFLECTIONVARIABLE;
+
+typedef interface ID3D12ShaderReflectionConstantBuffer ID3D12ShaderReflectionConstantBuffer;
+typedef interface ID3D12ShaderReflectionConstantBuffer *LPD3D12SHADERREFLECTIONCONSTANTBUFFER;
+
+typedef interface ID3D12ShaderReflection ID3D12ShaderReflection;
+typedef interface ID3D12ShaderReflection *LPD3D12SHADERREFLECTION;
+
+typedef interface ID3D12LibraryReflection ID3D12LibraryReflection;
+typedef interface ID3D12LibraryReflection *LPD3D12LIBRARYREFLECTION;
+
+typedef interface ID3D12FunctionReflection ID3D12FunctionReflection;
+typedef interface ID3D12FunctionReflection *LPD3D12FUNCTIONREFLECTION;
+
+typedef interface ID3D12FunctionParameterReflection ID3D12FunctionParameterReflection;
+typedef interface ID3D12FunctionParameterReflection *LPD3D12FUNCTIONPARAMETERREFLECTION;
+
+
+// {E913C351-783D-48CA-A1D1-4F306284AD56}
+interface DECLSPEC_UUID("E913C351-783D-48CA-A1D1-4F306284AD56") ID3D12ShaderReflectionType;
+DEFINE_GUID(IID_ID3D12ShaderReflectionType, 
+0xe913c351, 0x783d, 0x48ca, 0xa1, 0xd1, 0x4f, 0x30, 0x62, 0x84, 0xad, 0x56);
+
+#undef INTERFACE
+#define INTERFACE ID3D12ShaderReflectionType
+
+DECLARE_INTERFACE(ID3D12ShaderReflectionType)
+{
+    STDMETHOD(GetDesc)(THIS_ _Out_ D3D12_SHADER_TYPE_DESC *pDesc) PURE;
+    
+    STDMETHOD_(ID3D12ShaderReflectionType*, GetMemberTypeByIndex)(THIS_ _In_ UINT Index) PURE;
+    STDMETHOD_(ID3D12ShaderReflectionType*, GetMemberTypeByName)(THIS_ _In_ LPCSTR Name) PURE;
+    STDMETHOD_(LPCSTR, GetMemberTypeName)(THIS_ _In_ UINT Index) PURE;
+
+    STDMETHOD(IsEqual)(THIS_ _In_ ID3D12ShaderReflectionType* pType) PURE;
+    STDMETHOD_(ID3D12ShaderReflectionType*, GetSubType)(THIS) PURE;
+    STDMETHOD_(ID3D12ShaderReflectionType*, GetBaseClass)(THIS) PURE;
+    STDMETHOD_(UINT, GetNumInterfaces)(THIS) PURE;
+    STDMETHOD_(ID3D12ShaderReflectionType*, GetInterfaceByIndex)(THIS_ _In_ UINT uIndex) PURE;
+    STDMETHOD(IsOfType)(THIS_ _In_ ID3D12ShaderReflectionType* pType) PURE;
+    STDMETHOD(ImplementsInterface)(THIS_ _In_ ID3D12ShaderReflectionType* pBase) PURE;
+};
+
+// {8337A8A6-A216-444A-B2F4-314733A73AEA}
+interface DECLSPEC_UUID("8337A8A6-A216-444A-B2F4-314733A73AEA") ID3D12ShaderReflectionVariable;
+DEFINE_GUID(IID_ID3D12ShaderReflectionVariable, 
+0x8337a8a6, 0xa216, 0x444a, 0xb2, 0xf4, 0x31, 0x47, 0x33, 0xa7, 0x3a, 0xea);
+
+#undef INTERFACE
+#define INTERFACE ID3D12ShaderReflectionVariable
+
+DECLARE_INTERFACE(ID3D12ShaderReflectionVariable)
+{
+    STDMETHOD(GetDesc)(THIS_ _Out_ D3D12_SHADER_VARIABLE_DESC *pDesc) PURE;
+    
+    STDMETHOD_(ID3D12ShaderReflectionType*, GetType)(THIS) PURE;
+    STDMETHOD_(ID3D12ShaderReflectionConstantBuffer*, GetBuffer)(THIS) PURE;
+
+    STDMETHOD_(UINT, GetInterfaceSlot)(THIS_ _In_ UINT uArrayIndex) PURE;
+};
+
+// {C59598B4-48B3-4869-B9B1-B1618B14A8B7}
+interface DECLSPEC_UUID("C59598B4-48B3-4869-B9B1-B1618B14A8B7") ID3D12ShaderReflectionConstantBuffer;
+DEFINE_GUID(IID_ID3D12ShaderReflectionConstantBuffer, 
+0xc59598b4, 0x48b3, 0x4869, 0xb9, 0xb1, 0xb1, 0x61, 0x8b, 0x14, 0xa8, 0xb7);
+
+#undef INTERFACE
+#define INTERFACE ID3D12ShaderReflectionConstantBuffer
+
+DECLARE_INTERFACE(ID3D12ShaderReflectionConstantBuffer)
+{
+    STDMETHOD(GetDesc)(THIS_ D3D12_SHADER_BUFFER_DESC *pDesc) PURE;
+    
+    STDMETHOD_(ID3D12ShaderReflectionVariable*, GetVariableByIndex)(THIS_ _In_ UINT Index) PURE;
+    STDMETHOD_(ID3D12ShaderReflectionVariable*, GetVariableByName)(THIS_ _In_ LPCSTR Name) PURE;
+};
+
+// The ID3D12ShaderReflection IID may change from SDK version to SDK version
+// if the reflection API changes.  This prevents new code with the new API
+// from working with an old binary.  Recompiling with the new header
+// will pick up the new IID.
+
+// {5A58797D-A72C-478D-8BA2-EFC6B0EFE88E}
+interface DECLSPEC_UUID("5A58797D-A72C-478D-8BA2-EFC6B0EFE88E") ID3D12ShaderReflection;
+DEFINE_GUID(IID_ID3D12ShaderReflection, 
+0x5a58797d, 0xa72c, 0x478d, 0x8b, 0xa2, 0xef, 0xc6, 0xb0, 0xef, 0xe8, 0x8e);
+
+#undef INTERFACE
+#define INTERFACE ID3D12ShaderReflection
+
+DECLARE_INTERFACE_(ID3D12ShaderReflection, IUnknown)
+{
+    STDMETHOD(QueryInterface)(THIS_ _In_ REFIID iid,
+                              _Out_ LPVOID *ppv) PURE;
+    STDMETHOD_(ULONG, AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG, Release)(THIS) PURE;
+
+    STDMETHOD(GetDesc)(THIS_ _Out_ D3D12_SHADER_DESC *pDesc) PURE;
+    
+    STDMETHOD_(ID3D12ShaderReflectionConstantBuffer*, GetConstantBufferByIndex)(THIS_ _In_ UINT Index) PURE;
+    STDMETHOD_(ID3D12ShaderReflectionConstantBuffer*, GetConstantBufferByName)(THIS_ _In_ LPCSTR Name) PURE;
+    
+    STDMETHOD(GetResourceBindingDesc)(THIS_ _In_ UINT ResourceIndex,
+                                      _Out_ D3D12_SHADER_INPUT_BIND_DESC *pDesc) PURE;
+    
+    STDMETHOD(GetInputParameterDesc)(THIS_ _In_ UINT ParameterIndex,
+                                     _Out_ D3D12_SIGNATURE_PARAMETER_DESC *pDesc) PURE;
+    STDMETHOD(GetOutputParameterDesc)(THIS_ _In_ UINT ParameterIndex,
+                                      _Out_ D3D12_SIGNATURE_PARAMETER_DESC *pDesc) PURE;
+    STDMETHOD(GetPatchConstantParameterDesc)(THIS_ _In_ UINT ParameterIndex,
+                                             _Out_ D3D12_SIGNATURE_PARAMETER_DESC *pDesc) PURE;
+
+    STDMETHOD_(ID3D12ShaderReflectionVariable*, GetVariableByName)(THIS_ _In_ LPCSTR Name) PURE;
+
+    STDMETHOD(GetResourceBindingDescByName)(THIS_ _In_ LPCSTR Name,
+                                            _Out_ D3D12_SHADER_INPUT_BIND_DESC *pDesc) PURE;
+
+    STDMETHOD_(UINT, GetMovInstructionCount)(THIS) PURE;
+    STDMETHOD_(UINT, GetMovcInstructionCount)(THIS) PURE;
+    STDMETHOD_(UINT, GetConversionInstructionCount)(THIS) PURE;
+    STDMETHOD_(UINT, GetBitwiseInstructionCount)(THIS) PURE;
+    
+    STDMETHOD_(D3D_PRIMITIVE, GetGSInputPrimitive)(THIS) PURE;
+    STDMETHOD_(BOOL, IsSampleFrequencyShader)(THIS) PURE;
+
+    STDMETHOD_(UINT, GetNumInterfaceSlots)(THIS) PURE;
+    STDMETHOD(GetMinFeatureLevel)(THIS_ _Out_ enum D3D_FEATURE_LEVEL* pLevel) PURE;
+
+    STDMETHOD_(UINT, GetThreadGroupSize)(THIS_
+                                         _Out_opt_ UINT* pSizeX,
+                                         _Out_opt_ UINT* pSizeY,
+                                         _Out_opt_ UINT* pSizeZ) PURE;
+
+    STDMETHOD_(UINT64, GetRequiresFlags)(THIS) PURE;
+};
+
+// {8E349D19-54DB-4A56-9DC9-119D87BDB804}
+interface DECLSPEC_UUID("8E349D19-54DB-4A56-9DC9-119D87BDB804") ID3D12LibraryReflection;
+DEFINE_GUID(IID_ID3D12LibraryReflection, 
+0x8e349d19, 0x54db, 0x4a56, 0x9d, 0xc9, 0x11, 0x9d, 0x87, 0xbd, 0xb8, 0x4);
+
+#undef INTERFACE
+#define INTERFACE ID3D12LibraryReflection
+
+DECLARE_INTERFACE_(ID3D12LibraryReflection, IUnknown)
+{
+    STDMETHOD(QueryInterface)(THIS_ _In_ REFIID iid, _Out_ LPVOID * ppv) PURE;
+    STDMETHOD_(ULONG, AddRef)(THIS) PURE;
+    STDMETHOD_(ULONG, Release)(THIS) PURE;
+
+    STDMETHOD(GetDesc)(THIS_ _Out_ D3D12_LIBRARY_DESC * pDesc) PURE;
+    
+    STDMETHOD_(ID3D12FunctionReflection *, GetFunctionByIndex)(THIS_ _In_ INT FunctionIndex) PURE;
+};
+
+// {1108795C-2772-4BA9-B2A8-D464DC7E2799}
+interface DECLSPEC_UUID("1108795C-2772-4BA9-B2A8-D464DC7E2799") ID3D12FunctionReflection;
+DEFINE_GUID(IID_ID3D12FunctionReflection, 
+0x1108795c, 0x2772, 0x4ba9, 0xb2, 0xa8, 0xd4, 0x64, 0xdc, 0x7e, 0x27, 0x99);
+
+#undef INTERFACE
+#define INTERFACE ID3D12FunctionReflection
+
+DECLARE_INTERFACE(ID3D12FunctionReflection)
+{
+    STDMETHOD(GetDesc)(THIS_ _Out_ D3D12_FUNCTION_DESC * pDesc) PURE;
+    
+    STDMETHOD_(ID3D12ShaderReflectionConstantBuffer *, GetConstantBufferByIndex)(THIS_ _In_ UINT BufferIndex) PURE;
+    STDMETHOD_(ID3D12ShaderReflectionConstantBuffer *, GetConstantBufferByName)(THIS_ _In_ LPCSTR Name) PURE;
+    
+    STDMETHOD(GetResourceBindingDesc)(THIS_ _In_ UINT ResourceIndex,
+                                      _Out_ D3D12_SHADER_INPUT_BIND_DESC * pDesc) PURE;
+    
+    STDMETHOD_(ID3D12ShaderReflectionVariable *, GetVariableByName)(THIS_ _In_ LPCSTR Name) PURE;
+
+    STDMETHOD(GetResourceBindingDescByName)(THIS_ _In_ LPCSTR Name,
+                                            _Out_ D3D12_SHADER_INPUT_BIND_DESC * pDesc) PURE;
+
+    // Use D3D_RETURN_PARAMETER_INDEX to get description of the return value.
+    STDMETHOD_(ID3D12FunctionParameterReflection *, GetFunctionParameter)(THIS_ _In_ INT ParameterIndex) PURE;
+};
+
+// {EC25F42D-7006-4F2B-B33E-02CC3375733F}
+interface DECLSPEC_UUID("EC25F42D-7006-4F2B-B33E-02CC3375733F") ID3D12FunctionParameterReflection;
+DEFINE_GUID(IID_ID3D12FunctionParameterReflection, 
+0xec25f42d, 0x7006, 0x4f2b, 0xb3, 0x3e, 0x2, 0xcc, 0x33, 0x75, 0x73, 0x3f);
+
+#undef INTERFACE
+#define INTERFACE ID3D12FunctionParameterReflection
+
+DECLARE_INTERFACE(ID3D12FunctionParameterReflection)
+{
+    STDMETHOD(GetDesc)(THIS_ _Out_ D3D12_PARAMETER_DESC * pDesc) PURE;
+};
+
+
+//////////////////////////////////////////////////////////////////////////////
+// APIs //////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+
+#ifdef __cplusplus
+extern "C" {
+#endif //__cplusplus
+
+#ifdef __cplusplus
+}
+#endif //__cplusplus
+    
+#endif //__D3D12SHADER_H__
+

thirdparty/directx_headers/dxcore.h

@@ -0,0 +1,41 @@
+/************************************************************
+*                                                           *
+* Copyright (c) Microsoft Corporation.                      *
+* Licensed under the MIT license.                           *
+*                                                           *
+************************************************************/
+
+#ifndef _DXCOREEXTMODULE_H_
+#define _DXCOREEXTMODULE_H_
+
+#include <winapifamily.h>
+#include "dxcore_interface.h"
+
+#pragma region Application Family or OneCore Family
+#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM)
+
+#if (_WIN32_WINNT >= _WIN32_WINNT_WIN10)
+
+STDAPI
+DXCoreCreateAdapterFactory(
+    REFIID riid,
+    _COM_Outptr_ void** ppvFactory
+);
+
+template <class T>
+HRESULT
+DXCoreCreateAdapterFactory(
+    _COM_Outptr_ T** ppvFactory
+)
+{
+    return DXCoreCreateAdapterFactory(IID_PPV_ARGS(ppvFactory));
+}
+
+#endif // (_WIN32_WINNT >= _WIN32_WINNT_WIN10)
+
+#endif /* WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM) */
+#pragma endregion
+
+#endif // _DXCOREEXTMODULE_H_
+
+

thirdparty/directx_headers/dxcore_interface.h

@@ -0,0 +1,316 @@
+//
+// DXCore Interface
+// Copyright (C) Microsoft Corporation.
+// Licensed under the MIT license.
+//
+
+#ifndef __dxcore_interface_h__
+#define __dxcore_interface_h__
+
+#ifndef COM_NO_WINDOWS_H
+#include "windows.h"
+#include "ole2.h"
+#endif /*COM_NO_WINDOWS_H*/
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+
+#define _FACDXCORE    0x880
+#define MAKE_DXCORE_HRESULT( code )     MAKE_HRESULT( 1, _FACDXCORE, code )
+
+enum class DXCoreAdapterProperty : uint32_t
+{
+    InstanceLuid = 0,
+    DriverVersion = 1,
+    DriverDescription = 2,
+    HardwareID = 3, // Use HardwareIDParts instead, if available.
+    KmdModelVersion = 4,
+    ComputePreemptionGranularity = 5,
+    GraphicsPreemptionGranularity = 6,
+    DedicatedAdapterMemory = 7,
+    DedicatedSystemMemory = 8,
+    SharedSystemMemory = 9,
+    AcgCompatible = 10,
+    IsHardware = 11,
+    IsIntegrated = 12,
+    IsDetachable = 13,
+    HardwareIDParts = 14
+};
+
+enum class DXCoreAdapterState : uint32_t
+{
+    IsDriverUpdateInProgress = 0,
+    AdapterMemoryBudget = 1
+};
+
+enum class DXCoreSegmentGroup : uint32_t
+{
+    Local = 0,
+    NonLocal = 1
+};
+
+enum class DXCoreNotificationType : uint32_t
+{
+    AdapterListStale = 0,
+    AdapterNoLongerValid = 1,
+    AdapterBudgetChange = 2,
+    AdapterHardwareContentProtectionTeardown = 3
+};
+
+enum class DXCoreAdapterPreference : uint32_t
+{
+    Hardware = 0,
+    MinimumPower = 1,
+    HighPerformance = 2
+};
+
+struct DXCoreHardwareID
+{
+    uint32_t vendorID;
+    uint32_t deviceID;
+    uint32_t subSysID;
+    uint32_t revision;
+};
+
+struct DXCoreHardwareIDParts
+{
+    uint32_t vendorID;
+    uint32_t deviceID;
+    uint32_t subSystemID;
+    uint32_t subVendorID;
+    uint32_t revisionID;
+};
+
+struct DXCoreAdapterMemoryBudgetNodeSegmentGroup
+{
+    uint32_t nodeIndex;
+    DXCoreSegmentGroup segmentGroup;
+};
+
+struct DXCoreAdapterMemoryBudget
+{
+    uint64_t budget;
+    uint64_t currentUsage;
+    uint64_t availableForReservation;
+    uint64_t currentReservation;
+};
+
+typedef void (STDMETHODCALLTYPE *PFN_DXCORE_NOTIFICATION_CALLBACK)(
+    DXCoreNotificationType notificationType,
+    _In_ IUnknown *object,
+    _In_opt_ void *context);
+
+static_assert(sizeof(bool) == 1, "bool assumed as one byte");
+
+DEFINE_GUID(IID_IDXCoreAdapterFactory, 0x78ee5945, 0xc36e, 0x4b13, 0xa6, 0x69, 0x00, 0x5d, 0xd1, 0x1c, 0x0f, 0x06);
+DEFINE_GUID(IID_IDXCoreAdapterList, 0x526c7776, 0x40e9, 0x459b, 0xb7, 0x11, 0xf3, 0x2a, 0xd7, 0x6d, 0xfc, 0x28);
+DEFINE_GUID(IID_IDXCoreAdapter, 0xf0db4c7f, 0xfe5a, 0x42a2, 0xbd, 0x62, 0xf2, 0xa6, 0xcf, 0x6f, 0xc8, 0x3e);
+DEFINE_GUID(DXCORE_ADAPTER_ATTRIBUTE_D3D11_GRAPHICS, 0x8c47866b, 0x7583, 0x450d, 0xf0, 0xf0, 0x6b, 0xad, 0xa8, 0x95, 0xaf, 0x4b);
+DEFINE_GUID(DXCORE_ADAPTER_ATTRIBUTE_D3D12_GRAPHICS, 0x0c9ece4d, 0x2f6e, 0x4f01, 0x8c, 0x96, 0xe8, 0x9e, 0x33, 0x1b, 0x47, 0xb1);
+DEFINE_GUID(DXCORE_ADAPTER_ATTRIBUTE_D3D12_CORE_COMPUTE, 0x248e2800, 0xa793, 0x4724, 0xab, 0xaa, 0x23, 0xa6, 0xde, 0x1b, 0xe0, 0x90);
+
+/* interface IDXCoreAdapter */
+MIDL_INTERFACE("f0db4c7f-fe5a-42a2-bd62-f2a6cf6fc83e")
+IDXCoreAdapter : public IUnknown
+{
+public:
+    virtual bool STDMETHODCALLTYPE IsValid() = 0;
+
+    virtual bool STDMETHODCALLTYPE IsAttributeSupported( 
+        REFGUID attributeGUID) = 0;
+
+    virtual bool STDMETHODCALLTYPE IsPropertySupported( 
+        DXCoreAdapterProperty property) = 0;
+
+    virtual HRESULT STDMETHODCALLTYPE GetProperty( 
+        DXCoreAdapterProperty property,
+        size_t bufferSize,
+        _Out_writes_bytes_(bufferSize)  void *propertyData) = 0;
+
+    template <class T>
+    HRESULT GetProperty( 
+        DXCoreAdapterProperty property,
+        _Out_writes_bytes_(sizeof(T))  T *propertyData)
+    {
+        return GetProperty(property,
+                           sizeof(T),
+                           (void*)propertyData);
+    }
+
+    virtual HRESULT STDMETHODCALLTYPE GetPropertySize( 
+        DXCoreAdapterProperty property,
+        _Out_ size_t *bufferSize) = 0;
+
+    virtual bool STDMETHODCALLTYPE IsQueryStateSupported( 
+        DXCoreAdapterState property) = 0;
+
+    virtual HRESULT STDMETHODCALLTYPE QueryState( 
+        DXCoreAdapterState state,
+        size_t inputStateDetailsSize,
+        _In_reads_bytes_opt_(inputStateDetailsSize) const void *inputStateDetails,
+        size_t outputBufferSize,
+        _Out_writes_bytes_(outputBufferSize) void *outputBuffer) = 0;
+
+    template <class T1, class T2>
+    HRESULT QueryState( 
+        DXCoreAdapterState state,
+        _In_reads_bytes_opt_(sizeof(T1)) const T1 *inputStateDetails,
+        _Out_writes_bytes_(sizeof(T2)) T2 *outputBuffer)
+    {
+        return QueryState(state,
+                          sizeof(T1),
+                          (const void*)inputStateDetails,
+                          sizeof(T2),
+                          (void*)outputBuffer);
+    }
+
+    template <class T>
+    HRESULT QueryState( 
+        DXCoreAdapterState state,
+        _Out_writes_bytes_(sizeof(T)) T *outputBuffer)
+    {
+        return QueryState(state,
+                          0,
+                          nullptr,
+                          sizeof(T),
+                          (void*)outputBuffer);
+    }
+
+    virtual bool STDMETHODCALLTYPE IsSetStateSupported( 
+        DXCoreAdapterState property) = 0;
+
+    virtual HRESULT STDMETHODCALLTYPE SetState( 
+        DXCoreAdapterState state,
+        size_t inputStateDetailsSize,
+        _In_reads_bytes_opt_(inputStateDetailsSize) const void *inputStateDetails,
+        size_t inputDataSize,
+        _In_reads_bytes_(inputDataSize) const void *inputData) = 0;
+
+    template <class T1, class T2>
+    HRESULT SetState( 
+        DXCoreAdapterState state,
+        const T1 *inputStateDetails,
+        const T2 *inputData)
+    {
+        return SetState(state,
+                        sizeof(T1),
+                        (const void*)inputStateDetails,
+                        sizeof(T2),
+                        (const void*)inputData);
+    }
+
+    virtual HRESULT STDMETHODCALLTYPE GetFactory(
+        REFIID riid,
+        _COM_Outptr_ void** ppvFactory
+    ) = 0;
+
+    template <class T>
+    HRESULT GetFactory(
+        _COM_Outptr_ T** ppvFactory
+    )
+    {
+        return GetFactory(IID_PPV_ARGS(ppvFactory));
+    }
+};
+
+/* interface IDXCoreAdapterList */
+MIDL_INTERFACE("526c7776-40e9-459b-b711-f32ad76dfc28")
+IDXCoreAdapterList : public IUnknown
+{
+public:
+    virtual HRESULT STDMETHODCALLTYPE GetAdapter( 
+        uint32_t index,
+        REFIID riid,
+        _COM_Outptr_ void **ppvAdapter) = 0;
+
+    template<class T>
+    HRESULT STDMETHODCALLTYPE GetAdapter( 
+        uint32_t index,
+        _COM_Outptr_ T **ppvAdapter)
+    {
+        return GetAdapter(index,
+                          IID_PPV_ARGS(ppvAdapter));
+    }
+
+    virtual uint32_t STDMETHODCALLTYPE GetAdapterCount() = 0;
+
+    virtual bool STDMETHODCALLTYPE IsStale() = 0;
+
+    virtual HRESULT STDMETHODCALLTYPE GetFactory(
+        REFIID riid,
+        _COM_Outptr_ void** ppvFactory
+    ) = 0;
+
+    template <class T>
+    HRESULT GetFactory(
+        _COM_Outptr_ T** ppvFactory
+    )
+    {
+        return GetFactory(IID_PPV_ARGS(ppvFactory));
+    }
+
+    virtual HRESULT STDMETHODCALLTYPE Sort(
+        uint32_t numPreferences,
+        _In_reads_(numPreferences) const DXCoreAdapterPreference* preferences) = 0;
+
+    virtual bool STDMETHODCALLTYPE IsAdapterPreferenceSupported( 
+        DXCoreAdapterPreference preference) = 0;
+};
+
+/* interface IDXCoreAdapterFactory */
+MIDL_INTERFACE("78ee5945-c36e-4b13-a669-005dd11c0f06")
+IDXCoreAdapterFactory : public IUnknown
+{
+public:
+
+    virtual HRESULT STDMETHODCALLTYPE CreateAdapterList( 
+        uint32_t numAttributes,
+        _In_reads_(numAttributes) const GUID *filterAttributes,
+        REFIID riid,
+        _COM_Outptr_ void **ppvAdapterList) = 0;
+
+    template<class T>
+    HRESULT STDMETHODCALLTYPE CreateAdapterList( 
+        uint32_t numAttributes,
+        _In_reads_(numAttributes) const GUID *filterAttributes,
+        _COM_Outptr_ T **ppvAdapterList)
+    {
+        return CreateAdapterList(numAttributes,
+                                 filterAttributes,
+                                 IID_PPV_ARGS(ppvAdapterList));
+    }
+
+    virtual HRESULT STDMETHODCALLTYPE GetAdapterByLuid( 
+        const LUID &adapterLUID,
+        REFIID riid,
+        _COM_Outptr_ void **ppvAdapter) = 0;
+
+    template<class T>
+    HRESULT STDMETHODCALLTYPE GetAdapterByLuid( 
+        const LUID &adapterLUID,
+        _COM_Outptr_ T **ppvAdapter)
+    {
+        return GetAdapterByLuid(adapterLUID,
+                                IID_PPV_ARGS(ppvAdapter));
+    }
+
+    virtual bool STDMETHODCALLTYPE IsNotificationTypeSupported( 
+        DXCoreNotificationType notificationType) = 0;
+
+    virtual HRESULT STDMETHODCALLTYPE RegisterEventNotification( 
+        _In_ IUnknown *dxCoreObject,
+        DXCoreNotificationType notificationType,
+        _In_ PFN_DXCORE_NOTIFICATION_CALLBACK callbackFunction,
+        _In_opt_ void *callbackContext,
+        _Out_ uint32_t *eventCookie) = 0;
+
+    virtual HRESULT STDMETHODCALLTYPE UnregisterEventNotification( 
+        uint32_t eventCookie) = 0;
+};
+
+#endif // __cplusplus
+
+#endif // __dxcore_interface_h__
+
+

thirdparty/directx_headers/dxgicommon.h

@@ -0,0 +1,57 @@
+//
+//    Copyright (C) Microsoft Corporation.
+//    Licensed under the MIT license
+//
+
+#ifndef __dxgicommon_h__
+#define __dxgicommon_h__
+
+
+typedef struct DXGI_RATIONAL
+{
+    UINT Numerator;
+    UINT Denominator;
+} DXGI_RATIONAL;
+
+// The following values are used with DXGI_SAMPLE_DESC::Quality:
+#define DXGI_STANDARD_MULTISAMPLE_QUALITY_PATTERN 0xffffffff
+#define DXGI_CENTER_MULTISAMPLE_QUALITY_PATTERN 0xfffffffe
+
+typedef struct DXGI_SAMPLE_DESC
+{
+    UINT Count;
+    UINT Quality;
+} DXGI_SAMPLE_DESC;
+
+typedef enum DXGI_COLOR_SPACE_TYPE
+{
+    DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709             = 0,
+    DXGI_COLOR_SPACE_RGB_FULL_G10_NONE_P709             = 1,
+    DXGI_COLOR_SPACE_RGB_STUDIO_G22_NONE_P709           = 2,
+    DXGI_COLOR_SPACE_RGB_STUDIO_G22_NONE_P2020          = 3,
+    DXGI_COLOR_SPACE_RESERVED                           = 4,
+    DXGI_COLOR_SPACE_YCBCR_FULL_G22_NONE_P709_X601      = 5,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G22_LEFT_P601         = 6,
+    DXGI_COLOR_SPACE_YCBCR_FULL_G22_LEFT_P601           = 7,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G22_LEFT_P709         = 8,
+    DXGI_COLOR_SPACE_YCBCR_FULL_G22_LEFT_P709           = 9,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G22_LEFT_P2020        = 10,
+    DXGI_COLOR_SPACE_YCBCR_FULL_G22_LEFT_P2020          = 11,
+    DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020          = 12,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G2084_LEFT_P2020      = 13,
+    DXGI_COLOR_SPACE_RGB_STUDIO_G2084_NONE_P2020        = 14,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G22_TOPLEFT_P2020     = 15,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G2084_TOPLEFT_P2020   = 16,
+    DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P2020            = 17,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_GHLG_TOPLEFT_P2020    = 18,
+    DXGI_COLOR_SPACE_YCBCR_FULL_GHLG_TOPLEFT_P2020      = 19,
+    DXGI_COLOR_SPACE_RGB_STUDIO_G24_NONE_P709           = 20,
+    DXGI_COLOR_SPACE_RGB_STUDIO_G24_NONE_P2020          = 21,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G24_LEFT_P709         = 22,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G24_LEFT_P2020        = 23,
+    DXGI_COLOR_SPACE_YCBCR_STUDIO_G24_TOPLEFT_P2020     = 24,
+    DXGI_COLOR_SPACE_CUSTOM                             = 0xFFFFFFFF
+} DXGI_COLOR_SPACE_TYPE;
+
+#endif // __dxgicommon_h__
+

thirdparty/directx_headers/dxgiformat.h

@@ -0,0 +1,142 @@
+//
+//    Copyright (C) Microsoft Corporation.
+//    Licensed under the MIT license
+//
+
+#ifndef __dxgiformat_h__
+#define __dxgiformat_h__
+
+#define DXGI_FORMAT_DEFINED 1
+
+typedef enum DXGI_FORMAT
+{
+    DXGI_FORMAT_UNKNOWN	                                = 0,
+    DXGI_FORMAT_R32G32B32A32_TYPELESS                   = 1,
+    DXGI_FORMAT_R32G32B32A32_FLOAT                      = 2,
+    DXGI_FORMAT_R32G32B32A32_UINT                       = 3,
+    DXGI_FORMAT_R32G32B32A32_SINT                       = 4,
+    DXGI_FORMAT_R32G32B32_TYPELESS                      = 5,
+    DXGI_FORMAT_R32G32B32_FLOAT                         = 6,
+    DXGI_FORMAT_R32G32B32_UINT                          = 7,
+    DXGI_FORMAT_R32G32B32_SINT                          = 8,
+    DXGI_FORMAT_R16G16B16A16_TYPELESS                   = 9,
+    DXGI_FORMAT_R16G16B16A16_FLOAT                      = 10,
+    DXGI_FORMAT_R16G16B16A16_UNORM                      = 11,
+    DXGI_FORMAT_R16G16B16A16_UINT                       = 12,
+    DXGI_FORMAT_R16G16B16A16_SNORM                      = 13,
+    DXGI_FORMAT_R16G16B16A16_SINT                       = 14,
+    DXGI_FORMAT_R32G32_TYPELESS                         = 15,
+    DXGI_FORMAT_R32G32_FLOAT                            = 16,
+    DXGI_FORMAT_R32G32_UINT                             = 17,
+    DXGI_FORMAT_R32G32_SINT                             = 18,
+    DXGI_FORMAT_R32G8X24_TYPELESS                       = 19,
+    DXGI_FORMAT_D32_FLOAT_S8X24_UINT                    = 20,
+    DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS                = 21,
+    DXGI_FORMAT_X32_TYPELESS_G8X24_UINT                 = 22,
+    DXGI_FORMAT_R10G10B10A2_TYPELESS                    = 23,
+    DXGI_FORMAT_R10G10B10A2_UNORM                       = 24,
+    DXGI_FORMAT_R10G10B10A2_UINT                        = 25,
+    DXGI_FORMAT_R11G11B10_FLOAT                         = 26,
+    DXGI_FORMAT_R8G8B8A8_TYPELESS                       = 27,
+    DXGI_FORMAT_R8G8B8A8_UNORM                          = 28,
+    DXGI_FORMAT_R8G8B8A8_UNORM_SRGB                     = 29,
+    DXGI_FORMAT_R8G8B8A8_UINT                           = 30,
+    DXGI_FORMAT_R8G8B8A8_SNORM                          = 31,
+    DXGI_FORMAT_R8G8B8A8_SINT                           = 32,
+    DXGI_FORMAT_R16G16_TYPELESS                         = 33,
+    DXGI_FORMAT_R16G16_FLOAT                            = 34,
+    DXGI_FORMAT_R16G16_UNORM                            = 35,
+    DXGI_FORMAT_R16G16_UINT                             = 36,
+    DXGI_FORMAT_R16G16_SNORM                            = 37,
+    DXGI_FORMAT_R16G16_SINT                             = 38,
+    DXGI_FORMAT_R32_TYPELESS                            = 39,
+    DXGI_FORMAT_D32_FLOAT                               = 40,
+    DXGI_FORMAT_R32_FLOAT                               = 41,
+    DXGI_FORMAT_R32_UINT                                = 42,
+    DXGI_FORMAT_R32_SINT                                = 43,
+    DXGI_FORMAT_R24G8_TYPELESS                          = 44,
+    DXGI_FORMAT_D24_UNORM_S8_UINT                       = 45,
+    DXGI_FORMAT_R24_UNORM_X8_TYPELESS                   = 46,
+    DXGI_FORMAT_X24_TYPELESS_G8_UINT                    = 47,
+    DXGI_FORMAT_R8G8_TYPELESS                           = 48,
+    DXGI_FORMAT_R8G8_UNORM                              = 49,
+    DXGI_FORMAT_R8G8_UINT                               = 50,
+    DXGI_FORMAT_R8G8_SNORM                              = 51,
+    DXGI_FORMAT_R8G8_SINT                               = 52,
+    DXGI_FORMAT_R16_TYPELESS                            = 53,
+    DXGI_FORMAT_R16_FLOAT                               = 54,
+    DXGI_FORMAT_D16_UNORM                               = 55,
+    DXGI_FORMAT_R16_UNORM                               = 56,
+    DXGI_FORMAT_R16_UINT                                = 57,
+    DXGI_FORMAT_R16_SNORM                               = 58,
+    DXGI_FORMAT_R16_SINT                                = 59,
+    DXGI_FORMAT_R8_TYPELESS                             = 60,
+    DXGI_FORMAT_R8_UNORM                                = 61,
+    DXGI_FORMAT_R8_UINT                                 = 62,
+    DXGI_FORMAT_R8_SNORM                                = 63,
+    DXGI_FORMAT_R8_SINT                                 = 64,
+    DXGI_FORMAT_A8_UNORM                                = 65,
+    DXGI_FORMAT_R1_UNORM                                = 66,
+    DXGI_FORMAT_R9G9B9E5_SHAREDEXP                      = 67,
+    DXGI_FORMAT_R8G8_B8G8_UNORM                         = 68,
+    DXGI_FORMAT_G8R8_G8B8_UNORM                         = 69,
+    DXGI_FORMAT_BC1_TYPELESS                            = 70,
+    DXGI_FORMAT_BC1_UNORM                               = 71,
+    DXGI_FORMAT_BC1_UNORM_SRGB                          = 72,
+    DXGI_FORMAT_BC2_TYPELESS                            = 73,
+    DXGI_FORMAT_BC2_UNORM                               = 74,
+    DXGI_FORMAT_BC2_UNORM_SRGB                          = 75,
+    DXGI_FORMAT_BC3_TYPELESS                            = 76,
+    DXGI_FORMAT_BC3_UNORM                               = 77,
+    DXGI_FORMAT_BC3_UNORM_SRGB                          = 78,
+    DXGI_FORMAT_BC4_TYPELESS                            = 79,
+    DXGI_FORMAT_BC4_UNORM                               = 80,
+    DXGI_FORMAT_BC4_SNORM                               = 81,
+    DXGI_FORMAT_BC5_TYPELESS                            = 82,
+    DXGI_FORMAT_BC5_UNORM                               = 83,
+    DXGI_FORMAT_BC5_SNORM                               = 84,
+    DXGI_FORMAT_B5G6R5_UNORM                            = 85,
+    DXGI_FORMAT_B5G5R5A1_UNORM                          = 86,
+    DXGI_FORMAT_B8G8R8A8_UNORM                          = 87,
+    DXGI_FORMAT_B8G8R8X8_UNORM                          = 88,
+    DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM              = 89,
+    DXGI_FORMAT_B8G8R8A8_TYPELESS                       = 90,
+    DXGI_FORMAT_B8G8R8A8_UNORM_SRGB                     = 91,
+    DXGI_FORMAT_B8G8R8X8_TYPELESS                       = 92,
+    DXGI_FORMAT_B8G8R8X8_UNORM_SRGB                     = 93,
+    DXGI_FORMAT_BC6H_TYPELESS                           = 94,
+    DXGI_FORMAT_BC6H_UF16                               = 95,
+    DXGI_FORMAT_BC6H_SF16                               = 96,
+    DXGI_FORMAT_BC7_TYPELESS                            = 97,
+    DXGI_FORMAT_BC7_UNORM                               = 98,
+    DXGI_FORMAT_BC7_UNORM_SRGB                          = 99,
+    DXGI_FORMAT_AYUV                                    = 100,
+    DXGI_FORMAT_Y410                                    = 101,
+    DXGI_FORMAT_Y416                                    = 102,
+    DXGI_FORMAT_NV12                                    = 103,
+    DXGI_FORMAT_P010                                    = 104,
+    DXGI_FORMAT_P016                                    = 105,
+    DXGI_FORMAT_420_OPAQUE                              = 106,
+    DXGI_FORMAT_YUY2                                    = 107,
+    DXGI_FORMAT_Y210                                    = 108,
+    DXGI_FORMAT_Y216                                    = 109,
+    DXGI_FORMAT_NV11                                    = 110,
+    DXGI_FORMAT_AI44                                    = 111,
+    DXGI_FORMAT_IA44                                    = 112,
+    DXGI_FORMAT_P8                                      = 113,
+    DXGI_FORMAT_A8P8                                    = 114,
+    DXGI_FORMAT_B4G4R4A4_UNORM                          = 115,
+
+    DXGI_FORMAT_P208                                    = 130,
+    DXGI_FORMAT_V208                                    = 131,
+    DXGI_FORMAT_V408                                    = 132,
+
+
+    DXGI_FORMAT_SAMPLER_FEEDBACK_MIN_MIP_OPAQUE         = 189,
+    DXGI_FORMAT_SAMPLER_FEEDBACK_MIP_REGION_USED_OPAQUE = 190,
+
+
+    DXGI_FORMAT_FORCE_UINT                  = 0xffffffff
+} DXGI_FORMAT;
+
+#endif // __dxgiformat_h__