6879130bb0
- os_file_open(string path, Os_Io_Open_Flags flags) - os_file_close(File f) - os_file_delete(string path) - os_file_write_string(File f, string s) - os_file_write_bytes(File f, void *buffer, u64 size_in_bytes) - os_file_read(File f, void* buffer, u64 bytes_to_read, u64 *actual_read_bytes) - os_write_entire_file_handle(File f, string data) - os_write_entire_file(string path, string data) - os_read_entire_file_handle(File f, string *result) - os_read_entire_file(string path, string *result) - fprint(File, string/char*, ...) - Buncha tests - os_high_precision_sleep - talloc_string - Program memory is touched on VirtualAlloc so it actually allocates physical memory (and we can tell when an address is untouched)
159 lines
No EOL
3.2 KiB
C
159 lines
No EOL
3.2 KiB
C
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#define DEBUG 0
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#define VERY_DEBUG 1
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#define RELEASE 2
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#if !defined(CONFIGURATION)
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#if defined(NDEBUG)
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#define CONFIGURATION RELEASE
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#else
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#define CONFIGURATION DEBUG
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#endif
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#endif
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#ifndef ENTRY_PROC
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#define ENTRY_PROC entry
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#endif
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#define WINDOWS 0
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#define LINUX 1
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#define MACOS 2
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// This needs to be included before dependencies
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#include "base.c"
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///
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///
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// Dependencies
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///
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#include <math.h>
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// Custom allocators for lodepng
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void* lodepng_malloc(size_t size) {
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return context.allocator.proc((u64)size, 0, ALLOCATOR_ALLOCATE);
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}
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void* lodepng_realloc(void* ptr, size_t new_size) {
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return context.allocator.proc((u64)new_size, 0, ALLOCATOR_REALLOCATE);
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}
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void lodepng_free(void* ptr) {
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context.allocator.proc(0, ptr, ALLOCATOR_DEALLOCATE);
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}
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#define LODEPNG_NO_COMPILE_ALLOCATORS
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#include "third_party/lodepng.c"
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/////
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#ifdef _WIN32
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#include <Windows.h>
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#define TARGET_OS WINDOWS
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#elif defined(__linux__)
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// Include whatever #Incomplete #Portability
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#define TARGET_OS LINUX
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#error "Linux is not supported yet";
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#elif defined(__APPLE__) && defined(__MACH__)
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// Include whatever #Incomplete #Portability
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#define TARGET_OS MACOS
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#error "Mac is not supported yet";
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#else
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#error "Current OS not supported!";
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#endif
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#define GFX_RENDERER_D3D11 0
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#define GFX_RENDERER_VULKAN 1
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#define GFX_RENDERER_METAL 2
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#define GFX_RENDERER_LEGACY_OPENGL 3 // #Temporary #Cleanup
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// #Temporary #Cleanup
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#undef GFX_RENDERER
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#define GFX_RENDERER GFX_RENDERER_LEGACY_OPENGL
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#ifndef GFX_RENDERER
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// #Portability
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#if TARGET_OS == WINDOWS
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#define GFX_RENDERER GFX_RENDERER_D3D11
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#elif TARGET_OS == LINUX
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#define GFX_RENDERER GFX_RENDERER_VULKAN
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#elif TARGET_OS == MACOS
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#define GFX_RENDERER GFX_RENDERER_METAL
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#endif
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#endif
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#include "string.c"
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#include "unicode.c"
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#include "string_format.c"
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#include "os_interface.c"
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#include "random.c"
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#include "linmath.c"
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#include "memory.c"
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#include "input.c"
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#include "drawing.c"
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// #Portability
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#if GFX_RENDERER == GFX_RENDERER_D3D11
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#include "gfx_impl_d3d11.c"
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#elif GFX_RENDERER == GFX_RENDERER_VULKAN
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#error "We only have a D3D11 renderer at the moment"
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#elif GFX_RENDERER == GFX_RENDERER_METAL
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#error "We only have a D3D11 renderer at the moment"
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#elif GFX_RENDERER == GFX_RENDERER_LEGACY_OPENGL
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#include "gfx_impl_legacy_opengl.c"
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#else
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#error "Unknown renderer defined in GFX_RENDERER"
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#endif
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#if TARGET_OS == WINDOWS
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#include "os_impl_windows.c"
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#elif TARGET_OS == LINUX
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#elif TARGET_OS == MACOS
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#endif
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#include "tests.c"
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void oogabooga_init(u64 program_memory_size) {
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os_init(program_memory_size);
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gfx_init();
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heap_init();
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temporary_storage_init();
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}
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#ifndef INITIAL_PROGRAM_MEMORY_SIZE
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#define INITIAL_PROGRAM_MEMORY_SIZE (1024ULL * 1024ULL * 100ULL) // Start with 100mb program memory
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#endif
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#ifndef RUN_TESTS
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#define RUN_TESTS 0
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#endif
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int ENTRY_PROC(int argc, char **argv);
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int main(int argc, char **argv) {
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context.allocator.proc = initialization_allocator_proc;
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oogabooga_init(INITIAL_PROGRAM_MEMORY_SIZE);
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printf("Ooga booga program started\n");
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// This can be disabled in build.c
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#if RUN_TESTS
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oogabooga_run_tests();
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#endif
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int code = ENTRY_PROC(argc, argv);
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printf("Ooga booga program exit with code %i\n", code);
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return code;
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} |