diff options
Diffstat (limited to 'platform/windows/detect.py')
| -rw-r--r-- | platform/windows/detect.py | 89 |
1 files changed, 67 insertions, 22 deletions
diff --git a/platform/windows/detect.py b/platform/windows/detect.py index bc04057793..0619e62563 100644 --- a/platform/windows/detect.py +++ b/platform/windows/detect.py @@ -164,6 +164,22 @@ def get_opts(): mingw = os.getenv("MINGW_PREFIX", "") + # Direct3D 12 SDK dependencies folder. + d3d12_deps_folder = os.getenv("LOCALAPPDATA") + if d3d12_deps_folder: + d3d12_deps_folder = os.path.join(d3d12_deps_folder, "Godot", "build_deps") + else: + # Cross-compiling, the deps install script puts things in `bin`. + # Getting an absolute path to it is a bit hacky in Python. + try: + import inspect + + caller_frame = inspect.stack()[1] + caller_script_dir = os.path.dirname(os.path.abspath(caller_frame[1])) + d3d12_deps_folder = os.path.join(caller_script_dir, "bin", "build_deps") + except: # Give up. + d3d12_deps_folder = "" + return [ ("mingw_prefix", "MinGW prefix", mingw), # Targeted Windows version: 7 (and later), minimum supported version @@ -188,15 +204,32 @@ def get_opts(): 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)", ""), + ( + "mesa_libs", + "Path to the MESA/NIR static libraries (required for D3D12)", + os.path.join(d3d12_deps_folder, "mesa"), + ), + ( + "dxc_path", + "Path to the DirectX Shader Compiler distribution (required for D3D12)", + os.path.join(d3d12_deps_folder, "dxc"), + ), + ( + "agility_sdk_path", + "Path to the Agility SDK distribution (optional for D3D12)", + os.path.join(d3d12_deps_folder, "agility_sdk"), + ), BoolVariable( "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)", ""), + BoolVariable("use_pix", "Use PIX (Performance tuning and debugging for DirectX 12) runtime", False), + ( + "pix_path", + "Path to the PIX runtime distribution (optional for D3D12)", + os.path.join(d3d12_deps_folder, "pix"), + ), ] @@ -441,8 +474,14 @@ def configure_msvc(env, vcvars_msvc_config): LIBS += ["vulkan"] if env["d3d12"]: - if env["dxc_path"] == "": - print("The Direct3D 12 rendering driver requires dxc_path to be set.") + # Check whether we have d3d12 dependencies installed. + if not os.path.exists(env["mesa_libs"]): + print("The Direct3D 12 rendering driver requires dependencies to be installed.") + print(r"You can install them by running `python misc\scripts\install_d3d12_sdk_windows.py`.") + print("See the documentation for more information:") + print( + "https://docs.godotengine.org/en/latest/contributing/development/compiling/compiling_for_windows.html" + ) sys.exit(255) env.AppendUnique(CPPDEFINES=["D3D12_ENABLED", "RD_ENABLED"]) @@ -453,18 +492,16 @@ def configure_msvc(env, vcvars_msvc_config): if env["target"] == "release_debug": env.Append(CXXFLAGS=["/bigobj"]) - arch_subdir = "arm64" if env["arch"] == "arm64" else "x64" - # PIX - if env["pix_path"] != "": + if not env["arch"] in ["x86_64", "arm64"] or env["pix_path"] == "" or not os.path.exists(env["pix_path"]): + env["use_pix"] = False + + if env["use_pix"]: + arch_subdir = "arm64" if env["arch"] == "arm64" else "x64" + 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"]] @@ -662,21 +699,29 @@ def configure_mingw(env): env.Append(LIBS=["vulkan"]) if env["d3d12"]: + # Check whether we have d3d12 dependencies installed. + if not os.path.exists(env["mesa_libs"]): + print("The Direct3D 12 rendering driver requires dependencies to be installed.") + print(r"You can install them by running `python misc\scripts\install_d3d12_sdk_windows.py`.") + print("See the documentation for more information:") + print( + "https://docs.godotengine.org/en/latest/contributing/development/compiling/compiling_for_windows.html" + ) + sys.exit(255) + env.AppendUnique(CPPDEFINES=["D3D12_ENABLED", "RD_ENABLED"]) env.Append(LIBS=["d3d12", "dxgi", "dxguid"]) - arch_subdir = "arm64" if env["arch"] == "arm64" else "x64" - # PIX - if env["pix_path"] != "": + if not env["arch"] in ["x86_64", "arm64"] or env["pix_path"] == "" or not os.path.exists(env["pix_path"]): + env["use_pix"] = False + + if env["use_pix"]: + arch_subdir = "arm64" if env["arch"] == "arm64" else "x64" + env.Append(LIBPATH=[env["pix_path"] + "/bin/" + arch_subdir]) env.Append(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"]) env.Append(LIBS=["libNIR.windows." + env["arch"]]) env.Append(LIBS=["version"]) # Mesa dependency. |