hmn
/
orca
5
Fork 2
Code Issues 21 Pull Requests 1 Packages Projects Releases Wiki Activity
orca/src/platform/platform.h

112 lines
2.9 KiB
C
Raw Normal View History

end of line renormalization
2023-03-05 15:05:43 +00:00
//*****************************************************************
//
// $file: platform.h $
// $author: Martin Fouilleul $
// $date: 22/12/2022 $
// $revision: $
// $note: (C) 2022 by Martin Fouilleul - all rights reserved $
//
//*****************************************************************
#ifndef __PLATFORM_H_
#define __PLATFORM_H_
//-----------------------------------------------------------------
// Compiler identification
//-----------------------------------------------------------------
#if defined(__clang__)
#define COMPILER_CLANG 1
#if defined(__apple_build_version__)
#define COMPILER_CLANG_APPLE 1
#elif defined(_MSC_VER)
#define COMPILER_CLANG_CL 1
#endif
#elif defined(_MSC_VER)
#define COMPILER_CL 1
#elif defined(__GNUC__)
#define COMPILER_GCC 1
#else
#error "Can't identify compiler"
#endif
//-----------------------------------------------------------------
// OS identification
//-----------------------------------------------------------------
#if defined(_WIN64)
[canvas] change surface/canvas APIs to treat canvas a 'just another kind of surface', and split canvas implementation (managed by surface) from canvas _command buffer_ and implicit context (represented by mg_canvas)
2023-04-25 17:13:15 +00:00
#define PLATFORM_WINDOWS 1
end of line renormalization
2023-03-05 15:05:43 +00:00
#elif defined(_WIN32)
#error "Unsupported OS (32bit only version of Windows)"
#elif defined(__APPLE__) && defined(__MACH__)
base memory allocator and chunked arenas for orca
2023-04-17 16:12:21 +00:00
#define PLATFORM_MACOS 1
end of line renormalization
2023-03-05 15:05:43 +00:00
#elif defined(__gnu_linux__)
base memory allocator and chunked arenas for orca
2023-04-17 16:12:21 +00:00
#define PLATFORM_LINUX 1
start integrating milepost components to orca
2023-04-17 08:55:19 +00:00
#elif defined(__ORCA__)
base memory allocator and chunked arenas for orca
2023-04-17 16:12:21 +00:00
#define PLATFORM_ORCA 1
end of line renormalization
2023-03-05 15:05:43 +00:00
#else
base memory allocator and chunked arenas for orca
2023-04-17 16:12:21 +00:00
#error "Can't identify platform"
end of line renormalization
2023-03-05 15:05:43 +00:00
#endif
//-----------------------------------------------------------------
// Architecture identification
//-----------------------------------------------------------------
#if defined(COMPILER_CL)
#if defined(_M_AMD64)
#define ARCH_X64 1
#elif defined(_M_I86)
#define ARCH_X86 1
#elif defined(_M_ARM64)
#define ARCH_ARM64 1
#elif defined(_M_ARM)
#define ARCH_ARM32 1
#else
#error "Can't identify architecture"
#endif
#else
#if defined(__x86_64__)
#define ARCH_X64 1
#elif defined(__i386__)
#define ARCH_X86 1
#elif defined(__arm__)
#define ARCH_ARM32 1
#elif defined(__aarch64__)
#define ARCH_ARM64 1
start integrating milepost components to orca
2023-04-17 08:55:19 +00:00
#elif defined(__ORCA__)
#define ARCH_WASM 1
end of line renormalization
2023-03-05 15:05:43 +00:00
#else
#error "Can't identify architecture"
#endif
#endif
//-----------------------------------------------------------------
// platform helper macros
//-----------------------------------------------------------------
#if defined(COMPILER_CL)
#if defined(MP_BUILD_DLL)
#define MP_API __declspec(dllexport)
#else
#define MP_API __declspec(dllimport)
#endif
- Defined mp_thread_local to nothing for Orca platforms (since this requires atomics, which we don't have yet). This allows use to enable bulk-memory without getting clang backend errors about missing tls and atomics. - Replaced memory copy/fill routines with builtins
2023-06-25 15:28:31 +00:00
#elif defined(COMPILER_GCC) || defined(COMPILER_CLANG)
#define MP_API
#endif
end of line renormalization
2023-03-05 15:05:43 +00:00
- Defined mp_thread_local to nothing for Orca platforms (since this requires atomics, which we don't have yet). This allows use to enable bulk-memory without getting clang backend errors about missing tls and atomics. - Replaced memory copy/fill routines with builtins
2023-06-25 15:28:31 +00:00
#if PLATFORM_ORCA
#define mp_thread_local // no tls (or threads) for now on wasm orca
#elif defined(COMPILER_CL)
end of line renormalization
2023-03-05 15:05:43 +00:00
#define mp_thread_local __declspec(thread)
#elif defined(COMPILER_GCC) || defined(COMPILER_CLANG)
#define mp_thread_local __thread
#endif
Added ORCA_IMPORT to mark symbols imported from the runtime
2023-06-25 18:17:01 +00:00
#if PLATFORM_ORCA
#define ORCA_IMPORT(f) __attribute__((import_name(#f))) f
This commit restructures the codebase to melt the milepost platform layer into the main orca codebase. Here's a list of commits squashed in this update: - move angle files to ext/ and pull includes/libs from there when needed - remove milepost/ext/angle_headers - Collapsed milepost/ext into ext - Collapse milepost/scripts into scripts/ - collapse milepost/resources into resources/. WARN: this temporarily breaks milepost's native examples - collapse milepost/test into test/ - renamed test/ to tests/ - build milepost directly into build/bin - remove unused GLES and KHR folders from sdk/ - reorganizing milepost directory tree into app, graphics, platfrom, ui, util - collapse milepost/src to src/ - Move all native examples to sketches/ and remove milepost repo - Moving sketches resources into their own shared folder separate from the runtime's resource folder - Moving all binding code to src/wasmbind - Moving all binding code to src/wasmbind - pong: fix typo in error log - fixing log parameter order - add error logs to mg_image_create_* - Fix build scripts on windows - fixed include mistake after rebase - collapsing milepost.{h|c|m} to orca.{h|c|m} and moving from sdk/ to src/ - rename orca_app.h/main.c to runtime.h/c - collapsed sdk/ to src/ - put old sdk files into their respective dirs - renamed canvas_api.json to surface_api.json - moved all stb headers in ext/stb/ - remove unused OpenSansLatinSubset.ttf font - moving cstdlib to src/wasmlibc and removing some duplicates with src/platform - move libc stdarg and string functions from platform/ to wasmlibc/ - rename wasmlibc to libc-shim to reflect non-completeness - Expose abort/assert variadic functions and macros to orca apps, and forward libc-shim abort/assert to these - move Orca API runtime implementations to runtime_xxx - fix missing math constants when including math.h with msvc in graphics_common.c - Change name of runtime to orca_runtime. When bundling on Windows, change name of runtime executable to the name of the app.
2023-08-09 11:06:32 +00:00
#if COMPILER_CLANG
#define ORCA_EXPORT __attribute__((visibility("default")))
#else
#error "Orca apps can only be compiled with clang for now"
#endif
Added ORCA_IMPORT to mark symbols imported from the runtime
2023-06-25 18:17:01 +00:00
#endif
end of line renormalization
2023-03-05 15:05:43 +00:00
#endif // __PLATFORM_H_