public BgfxBuild()
{
var rendererRoot = AsmDefConfigFile.AsmDefDescriptionFor("Unity.Tiny.Rendering.Native").Directory;
bool useLocalBgfx = false;
BgfxArtifact = new StevedoreArtifact("bgfx-source");
BgfxRoot = BgfxArtifact.Path.ResolveWithFileSystem();
//BgfxRoot = @"C:\Users\sebastianm\gits\bgfx-root";
//useLocalBgfx = true;
var bx = BgfxRoot.Combine("bx");
var bgfx = BgfxRoot.Combine("bgfx");
var bimg = BgfxRoot.Combine("bimg");
// Note that these 3 NativePrograms are only linked in as BagOfObjects into the bgfx dll above.
// They should not have Libraries themselves (e.g. bgfx should not reference the bx or bimg NativePrograms).
// This means that PublicIncludes won't work, which is why Bimg and Bgfx explicitly add BxLib's PublicIncludes
// to their own Includes.
BxLib = new NativeProgram("bx")
{
Exceptions = { false },
RTTI = { false },
PublicIncludeDirectories =
{
bx.Combine("include"),
bx.Combine("3rdparty"),
},
Sources =
{
//bx.Combine("src").Files("*.cpp").Except(new[] {bx.Combine("src/amalgamated.cpp"), bx.Combine("src/crtnone.cpp")})
bx.Combine("src/amalgamated.cpp")
},
Defines = { "__STDC_FORMAT_MACROS" },
};
BxLib.CompilerSettings().Add(c => c.WithCppLanguageVersion(CppLanguageVersion.Cpp14));
BxLib.CompilerSettingsForMac().Add(c => c.WithObjcArc(false));
BxLib.CompilerSettingsForIos().Add(c => c.WithObjcArc(false));
BxLib.Defines.Add(c => c.Platform is WindowsPlatform, "_CRT_SECURE_NO_WARNINGS");
BxLib.PublicIncludeDirectories.Add(c => c.ToolChain is WindowsToolchain, bx.Combine("include/compat/msvc"));
BxLib.PublicIncludeDirectories.Add(c => c.Platform is MacOSXPlatform, bx.Combine("include/compat/osx"));
BxLib.PublicIncludeDirectories.Add(c => c.Platform is IosPlatform, bx.Combine("include/compat/ios"));
BxLib.CompilerSettingsForEmscripten().Add(Il2Cpp.ManagedDebuggingIsEnabled,
c => c.WithMultithreading_Compiler(EmscriptenMultithreadingMode.Enabled));
BimgLib = new NativeProgram("bimg")
{
Exceptions = { false },
RTTI = { false },
IncludeDirectories =
{
bimg.Combine("include"),
bimg.Combine("3rdparty/astc-codec/include"),
// comment out next line once BIMG_DECODE_ASTC lands in bimg
bimg.Combine("3rdparty/astc-codec"),
},
Sources =
{
bimg.Combine("src/image.cpp"),
bimg.Combine("src/image_gnf.cpp"),
// comment out next line once BIMG_DECODE_ASTC lands in bimg
bimg.Combine("3rdparty/astc-codec/src/decoder").CombineMany(new [] { "astc_file.cc","codec.cc", "endpoint_codec.cc", "footprint.cc", "integer_sequence_codec.cc", "intermediate_astc_block.cc", "logical_astc_block.cc", "partition.cc", "physical_astc_block.cc", "quantization.cc", "weight_infill.cc" })
},
Defines =
{
"__STDC_FORMAT_MACROS",
"BIMG_DECODE_ENABLE=0"
},
};
BimgLib.CompilerSettings().Add(c => c.WithCppLanguageVersion(CppLanguageVersion.Cpp14));
BimgLib.CompilerSettingsForMac().Add(c => c.WithObjcArc(false));
BimgLib.CompilerSettingsForIos().Add(c => c.WithObjcArc(false));
BimgLib.IncludeDirectories.Add(c => BxLib.PublicIncludeDirectories.For(c));
BimgLib.CompilerSettingsForEmscripten().Add(Il2Cpp.ManagedDebuggingIsEnabled,
c => c.WithMultithreading_Compiler(EmscriptenMultithreadingMode.Enabled));
BgfxLib = new NativeProgram("bgfx")
{
Exceptions = { false },
RTTI = { false },
IncludeDirectories =
{
bimg.Combine("include"),
bgfx.Combine("include"),
bgfx.Combine("3rdparty"),
bgfx.Combine("3rdparty/khronos"),
rendererRoot.Combine("cpp~/include"),
},
Defines =
{
"BGFX_SHARED_LIB_BUILD",
"__STDC_FORMAT_MACROS"
},
};
BgfxLib.CompilerSettings().Add(c => c.WithCppLanguageVersion(CppLanguageVersion.Cpp14));
BgfxLib.CompilerSettingsForMac().Add(c => c.WithObjcArc(false));
BgfxLib.CompilerSettingsForIos().Add(c => c.WithObjcArc(false));
BgfxLib.IncludeDirectories.Add(c => BxLib.PublicIncludeDirectories.For(c));
BgfxLib.Defines.Add(c => ((DotsRuntimeNativeProgramConfiguration)c).CSharpConfig.Defines.Contains("RENDERING_ENABLE_TRACE"), "BGFX_CONFIG_DEBUG=1");
BgfxLib.Defines.Add(c => c.ToolChain is WindowsToolchain, "_CRT_SECURE_NO_WARNINGS");
//BgfxLib.Defines.Add("BGFX_CONFIG_DEBUG_UNIFORM=0");
if (!useLocalBgfx)
{
// when using bgfx from stevedore, this requires pix3.h which we don't distribute
BgfxLib.Defines.Add(c => c.Platform is WindowsPlatform, "BGFX_CONFIG_DEBUG_ANNOTATION=0");
}
else
{
BgfxLib.Defines.Add(c => c.Platform is WindowsPlatform, "BGFX_CONFIG_DEBUG_ANNOTATION=0");
///BgfxLib.IncludeDirectories.Add(bgfx.Combine("3rdparty/dxsdk"));
}
BgfxLib.Defines.Add("BGFX_CONFIG_MAX_BONES=4");
BgfxLib.Defines.Add(c => (c as DotsRuntimeNativeProgramConfiguration)?.CSharpConfig.EnableProfiler == true, "BGFX_CONFIG_PROFILER=1");
// At some point we need to stop using amalgamated, especially for small-size web builds
BgfxLib.Sources.Add(c => !(c.Platform is MacOSXPlatform || c.Platform is IosPlatform), bgfx.Combine("src/amalgamated.cpp"));
BgfxLib.Sources.Add(c => (c.Platform is MacOSXPlatform || c.Platform is IosPlatform), bgfx.Combine("src/amalgamated.mm"));
// This is a hack that the Khronos eglplatform.h header understands in order to define the EGL types as intptr_t,
// which is what emscripten wants. Otherwise we fall into a __unix__ path, which includes X11/Xlib.h, and
// all hell breaks loose.
BgfxLib.Defines.Add(c => c.Platform is WebGLPlatform, "USE_OZONE");
BgfxLib.CompilerSettingsForEmscripten().Add(Il2Cpp.ManagedDebuggingIsEnabled,
c => c.WithMultithreading_Compiler(EmscriptenMultithreadingMode.Enabled));
}
