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Add OOGABOOGA_HEADLESS option

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This commit is contained in:
Francesco Cozzuto 2024-07-22 01:06:21 +02:00
parent 28898b026e
commit 5509c7166e
5 changed files with 84 additions and 51 deletions
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29
oogabooga/gfx_impl_d3d11.c
View file

@ -123,35 +123,6 @@ void CALLBACK d3d11_debug_callback(D3D11_MESSAGE_CATEGORY category, D3D11_MESSAG
}
}
#define win32_check_hr(hr) win32_check_hr_impl(hr, __LINE__, __FILE__);
void win32_check_hr_impl(HRESULT hr, u32 line, const char* file_name) {
if (hr != S_OK) {
LPVOID errorMsg;
DWORD dwFlags = FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS;
DWORD messageLength = FormatMessageW(
dwFlags,
NULL,
hr,
MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
(LPWSTR) &errorMsg,
0,
NULL );
if (messageLength > 0) {
MessageBoxW(NULL, (LPWSTR)errorMsg, L"Error", MB_OK | MB_ICONERROR);
} else {
MessageBoxW(NULL, L"Failed to retrieve error message.", L"Error", MB_OK | MB_ICONERROR);
}
panic("win32 hr failed in file %cs on line %d, hr was %d", file_name, line, hr);
}
}
void d3d11_update_swapchain() {
HRESULT hr;

41
oogabooga/oogabooga.c
View file

@ -281,10 +281,6 @@ typedef u8 bool;
/////
#include "concurrency.c"
#include "gfx_interface.c"
#include "font.c"
#include "profiling.c"
#include "random.c"
@ -292,31 +288,40 @@ typedef u8 bool;
#include "memory.c"
#include "input.c"
#include "drawing.c"
#ifndef OOGABOOGA_HEADLESS
#include "audio.c"
#include "gfx_interface.c"
// #Portability
#if GFX_RENDERER == GFX_RENDERER_D3D11
#include "gfx_impl_d3d11.c"
#elif GFX_RENDERER == GFX_RENDERER_VULKAN
#error "We only have a D3D11 renderer at the moment"
#elif GFX_RENDERER == GFX_RENDERER_METAL
#error "We only have a D3D11 renderer at the moment"
#else
#error "Unknown renderer GFX_RENDERER defined"
#include "font.c"
#include "drawing.c"
#include "audio.c"
#endif
#if TARGET_OS == WINDOWS
#include "os_impl_windows.c"
#elif TARGET_OS == LINUX
#error "Linux is not supported yet"
#include "os_impl_linux.c"
#elif TARGET_OS == MACOS
#error "Macos is not supported yet"
#else
#error "Current OS is not supported"
#endif
#ifndef OOGABOOGA_HEADLESS
// #Portability
#if GFX_RENDERER == GFX_RENDERER_D3D11
#include "gfx_impl_d3d11.c"
#elif GFX_RENDERER == GFX_RENDERER_VULKAN
#error "We only have a D3D11 renderer at the moment"
#elif GFX_RENDERER == GFX_RENDERER_METAL
#error "We only have a D3D11 renderer at the moment"
#else
#error "Unknown renderer GFX_RENDERER defined"
#endif
#endif
#include "tests.c"
#define malloc please_use_alloc_for_memory_allocations_instead_of_malloc
@ -350,7 +355,11 @@ void oogabooga_init(u64 program_memory_size) {
heap_init();
temporary_storage_init();
log_info("Ooga booga version is %d.%02d.%03d", OGB_VERSION_MAJOR, OGB_VERSION_MINOR, OGB_VERSION_PATCH);
#ifndef OOGABOOGA_HEADLESS
gfx_init();
#else
log_info("Headless mode on");
#endif
log_verbose("CPU has sse1: %cs", features.sse1 ? "true" : "false");
log_verbose("CPU has sse2: %cs", features.sse2 ? "true" : "false");
log_verbose("CPU has sse3: %cs", features.sse3 ? "true" : "false");

51
oogabooga/os_impl_windows.c
View file

@ -12,6 +12,37 @@
void* heap_alloc(u64);
void heap_dealloc(void*);
#define win32_check_hr(hr) win32_check_hr_impl(hr, __LINE__, __FILE__);
void win32_check_hr_impl(HRESULT hr, u32 line, const char* file_name) {
if (hr != S_OK) {
LPVOID errorMsg;
DWORD dwFlags = FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS;
DWORD messageLength = FormatMessageW(
dwFlags,
NULL,
hr,
MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
(LPWSTR) &errorMsg,
0,
NULL );
if (messageLength > 0) {
MessageBoxW(NULL, (LPWSTR)errorMsg, L"Error", MB_OK | MB_ICONERROR);
} else {
MessageBoxW(NULL, L"Failed to retrieve error message.", L"Error", MB_OK | MB_ICONERROR);
}
panic("win32 hr failed in file %cs on line %d, hr was %d", file_name, line, hr);
}
}
#ifndef OOGABOOGA_HEADLESS
// Persistent
Input_State_Flags win32_key_states[INPUT_KEY_CODE_COUNT];
@ -202,6 +233,7 @@ void
win32_audio_poll_default_device_thread(Thread *t);
bool win32_has_audio_thread_started = false;
#endif /* OOGABOOGA_HEADLESS */
void os_init(u64 program_memory_size) {
@ -214,9 +246,9 @@ void os_init(u64 program_memory_size) {
win32_check_hr(hr);
context.thread_id = GetCurrentThreadId();
#if CONFIGURATION == RELEASE
SetPriorityClass(GetCurrentProcess(), REALTIME_PRIORITY_CLASS);
#endif
@ -256,9 +288,9 @@ void os_init(u64 program_memory_size) {
os.crt_vsnprintf = (Crt_Vsnprintf_Proc)os_dynamic_library_load_symbol(os.crt, STR("vsnprintf"));
assert(os.crt_vsnprintf, "Missing vsnprintf in crt");
#ifndef OOGABOOGA_HEADLESS
win32_init_window();
local_persist Thread audio_thread, audio_poll_default_device_thread;
os_thread_init(&audio_thread, win32_audio_thread);
@ -268,6 +300,7 @@ void os_init(u64 program_memory_size) {
os_thread_start(&audio_poll_default_device_thread);
while (!win32_has_audio_thread_started) { os_yield_thread(); }
#endif /* NOT OOGABOOGA_HEADLESS */
}
void s64_to_null_terminated_string_reverse(char str[], int length)
@ -1103,6 +1136,9 @@ os_get_stack_trace(u64 *trace_count, Allocator allocator) {
#endif // NOT DEBUG
}
#ifndef OOGABOOGA_HEADLESS
// Actually fuck you bill gates
const GUID CLSID_MMDeviceEnumerator = {0xbcde0395, 0xe52f, 0x467c, {0x8e,0x3d, 0xc4,0x57,0x92,0x91,0x69,0x2e}};
const GUID IID_IMMDeviceEnumerator = {0xa95664d2, 0x9614, 0x4f35, {0xa7,0x46, 0xde,0x8d,0xb6,0x36,0x17,0xe6}};
@ -1395,9 +1431,11 @@ win32_audio_thread(Thread *t) {
}
}
#endif /* OOGABOOGA_HEADLESS */
void os_update() {
#ifndef OOGABOOGA_HEADLESS
UINT dpi = GetDpiForWindow(window._os_handle);
float dpi_scale_factor = dpi / 96.0f;
@ -1512,8 +1550,10 @@ void os_update() {
if (window.should_close) {
win32_window_proc(window._os_handle, WM_CLOSE, 0, 0);
}
#endif /* OOGABOOGA_HEADLESS */
}
#ifndef OOGABOOGA_HEADLESS
Input_Key_Code os_key_to_key_code(void* os_key) {
UINT win32_key = (UINT)(u64)os_key;
@ -1624,4 +1664,5 @@ void* key_code_to_os_key(Input_Key_Code key_code) {
panic("Invalid key code %d", key_code);
return 0;
}
}
#endif /* OOGABOOGA_HEADLESS */

7
oogabooga/os_interface.c
View file

@ -8,6 +8,9 @@
typedef HANDLE File;
#elif defined(__linux__)
#ifndef OOGABOOGA_HEADLESS
#define "Linux is only supported for headless builds"
#endif
typedef SOMETHING Mutex_Handle;
typedef SOMETHING Thread_Handle;
typedef SOMETHING Dynamic_Library_Handle;
@ -282,6 +285,8 @@ void dump_stack_trace() {
}
}
#ifndef OOGABOOGA_HEADLESS
///
///
// Window management
@ -308,4 +313,6 @@ typedef struct Os_Window {
} Os_Window;
Os_Window window;
#endif
void os_update();

7
oogabooga/tests.c
View file

@ -1151,6 +1151,7 @@ void test_mutex() {
mutex_destroy(&data.mutex);
}
#ifndef OOGABOOGA_HEADLESS
int compare_draw_quads(const void *a, const void *b) {
return ((Draw_Quad*)a)->z-((Draw_Quad*)b)->z;
}
@ -1220,6 +1221,8 @@ void test_sort() {
print("Merge sort took on average %llu cycles and %.2f ms\n", cycles / num_samples, (seconds * 1000.0) / (float64)num_samples);
}
#endif /* OOGABOOGA_HEADLESS */
void oogabooga_run_tests() {
@ -1258,10 +1261,12 @@ void oogabooga_run_tests() {
print("Testing mutex... ");
test_mutex();
print("OK!\n");
#ifndef OOGABOOGA_HEADLESS
print("Testing radix sort... ");
test_sort();
print("OK!\n");
#endif
print("All tests ok!\n");
}