8a0fc81576
- Input state polling & consuming - is_key_down, is_key_just_pressed, is_key_just_release - consume_key_down, consume_key_just_pressed, consume_key_just_released - Input events - Key event - Scroll event - Text event - unicode.c - utf16_to_utf32
653 lines
No EOL
21 KiB
C
653 lines
No EOL
21 KiB
C
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#define VIRTUAL_MEMORY_BASE ((void*)0x0000010000000000ULL)
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void* heap_alloc(u64);
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void heap_dealloc(void*);
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// Persistent
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Input_State_Flags win32_key_states[INPUT_KEY_CODE_COUNT];
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void win32_send_key_event(Input_Key_Code code, Input_State_Flags state) {
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Input_Event e;
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e.kind = INPUT_EVENT_KEY;
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e.key_code = code;
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e.key_state = state;
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input_frame.events[input_frame.number_of_events] = e;
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input_frame.number_of_events += 1;
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}
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void win32_handle_key_up(Input_Key_Code code) {
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if (code == KEY_UNKNOWN) return;
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Input_State_Flags last_state = win32_key_states[code];
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Input_State_Flags state = 0;
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if (last_state & INPUT_STATE_DOWN) state |= INPUT_STATE_JUST_RELEASED;
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win32_key_states[code] = state;
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win32_send_key_event(code, state);
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}
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void win32_handle_key_down(Input_Key_Code code) {
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if (code == KEY_UNKNOWN) return;
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Input_State_Flags last_state = win32_key_states[code];
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Input_State_Flags state = INPUT_STATE_DOWN;
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if (!(last_state & INPUT_STATE_DOWN)) state |= INPUT_STATE_JUST_PRESSED;
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win32_key_states[code] = state;
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win32_send_key_event(code, state);
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}
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void win32_handle_key_repeat(Input_Key_Code code) {
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if (code == KEY_UNKNOWN) return;
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win32_key_states[code] |= INPUT_STATE_REPEAT;
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win32_send_key_event(code, win32_key_states[code]);
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}
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LRESULT CALLBACK win32_window_proc(HWND passed_window, UINT message, WPARAM wparam, LPARAM lparam) {
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if (window._initialized) {
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assert(passed_window == window._os_handle, "Event from another window?? wut (%d)", message);
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}
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switch (message) {
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case WM_CLOSE:
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window.should_close = true;
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DestroyWindow(window._os_handle);
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break;
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case WM_DESTROY:
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PostQuitMessage(0);
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break;
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case WM_KEYDOWN:
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bool is_repeat = (lparam & 0x40000000) != 0;
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if (is_repeat) win32_handle_key_repeat(os_key_to_key_code((void*)wparam));
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else win32_handle_key_down (os_key_to_key_code((void*)wparam));
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goto DEFAULT_HANDLE;
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case WM_KEYUP:
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win32_handle_key_up(os_key_to_key_code((void*)wparam));
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goto DEFAULT_HANDLE;
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case WM_LBUTTONDOWN:
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win32_handle_key_down(MOUSE_BUTTON_LEFT);
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goto DEFAULT_HANDLE;
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case WM_RBUTTONDOWN:
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win32_handle_key_down(MOUSE_BUTTON_RIGHT);
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goto DEFAULT_HANDLE;
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case WM_MBUTTONDOWN:
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win32_handle_key_down(MOUSE_BUTTON_MIDDLE);
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goto DEFAULT_HANDLE;
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case WM_LBUTTONUP:
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win32_handle_key_up(MOUSE_BUTTON_LEFT);
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goto DEFAULT_HANDLE;
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case WM_RBUTTONUP:
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win32_handle_key_up(MOUSE_BUTTON_RIGHT);
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goto DEFAULT_HANDLE;
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case WM_MBUTTONUP:
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win32_handle_key_up(MOUSE_BUTTON_MIDDLE);
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goto DEFAULT_HANDLE;
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case WM_MOUSEWHEEL: {
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int delta = GET_WHEEL_DELTA_WPARAM(wparam);
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int ticks = delta / WHEEL_DELTA;
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Input_Event e;
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e.kind = INPUT_EVENT_SCROLL;
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e.yscroll = (float64)delta/(float64)WHEEL_DELTA;
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e.xscroll = 0;
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input_frame.events[input_frame.number_of_events] = e;
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input_frame.number_of_events += 1;
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goto DEFAULT_HANDLE;
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}
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case WM_MOUSEHWHEEL: {
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int delta = GET_WHEEL_DELTA_WPARAM(wparam);
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Input_Event e;
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e.kind = INPUT_EVENT_SCROLL;
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e.yscroll = 0;
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e.xscroll = (float64)delta/(float64)WHEEL_DELTA;
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input_frame.events[input_frame.number_of_events] = e;
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input_frame.number_of_events += 1;
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goto DEFAULT_HANDLE;
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}
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case WM_CHAR: {
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wchar_t utf16 = (wchar_t)wparam;
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Input_Event e;
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e.kind = INPUT_EVENT_TEXT;
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utf16_to_utf32(&utf16, 1, &e.utf32);
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input_frame.events[input_frame.number_of_events] = e;
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input_frame.number_of_events += 1;
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goto DEFAULT_HANDLE;
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}
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default:
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DEFAULT_HANDLE:
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return DefWindowProc(passed_window, message, wparam, lparam);
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}
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return 0;
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}
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void os_init(u64 program_memory_size) {
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SYSTEM_INFO si;
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GetSystemInfo(&si);
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os.granularity = cast(u64)si.dwAllocationGranularity;
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os.page_size = cast(u64)si.dwPageSize;
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os.static_memory_start = 0;
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os.static_memory_end = 0;
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MEMORY_BASIC_INFORMATION mbi;
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unsigned char* addr = 0;
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while (VirtualQuery(addr, &mbi, sizeof(mbi))) {
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if (mbi.Type == MEM_IMAGE) {
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if (os.static_memory_start == NULL) {
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os.static_memory_start = mbi.BaseAddress;
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}
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os.static_memory_end = (unsigned char*)mbi.BaseAddress + mbi.RegionSize;
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}
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addr += mbi.RegionSize;
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}
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program_memory_mutex = os_make_mutex();
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os_grow_program_memory(program_memory_size);
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Allocator heap_allocator;
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heap_allocator.proc = heap_allocator_proc;
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heap_allocator.data = 0;
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heap_init();
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context.allocator = heap_allocator;
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os.crt = os_load_dynamic_library(const_string("msvcrt.dll"));
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assert(os.crt != 0, "Could not load win32 crt library. Might be compiled with non-msvc? #Incomplete #Portability");
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os.crt_vsnprintf = (Crt_Vsnprintf_Proc)os_dynamic_library_load_symbol(os.crt, const_string("vsnprintf"));
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assert(os.crt_vsnprintf, "Missing vsnprintf in crt");
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os.crt_vprintf = (Crt_Vprintf_Proc)os_dynamic_library_load_symbol(os.crt, const_string("vprintf"));
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assert(os.crt_vprintf, "Missing vprintf in crt");
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os.crt_vsprintf = (Crt_Vsprintf_Proc)os_dynamic_library_load_symbol(os.crt, const_string("vsprintf"));
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assert(os.crt_vsprintf, "Missing vsprintf in crt");
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os.crt_memcpy = (Crt_Memcpy_Proc)os_dynamic_library_load_symbol(os.crt, const_string("memcpy"));
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assert(os.crt_memcpy, "Missing memcpy in crt");
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os.crt_memcmp = (Crt_Memcmp_Proc)os_dynamic_library_load_symbol(os.crt, const_string("memcmp"));
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assert(os.crt_memcmp, "Missing crt_memcmp in crt");
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os.crt_memset = (Crt_Memset_Proc)os_dynamic_library_load_symbol(os.crt, const_string("memset"));
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assert(os.crt_memset, "Missing memset in crt");
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window.title = fixed_string("Unnamed Window");
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window.width = 1280;
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window.height = 720;
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window.x = 0;
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window.y = 0;
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window.should_close = false;
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window._initialized = false;
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window.clear_color.r = 0.392f;
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window.clear_color.g = 0.584f;
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window.clear_color.b = 0.929f;
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window.clear_color.a = 1.0f;
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WNDCLASSEX wc = (WNDCLASSEX){0};
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MSG msg;
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HINSTANCE instance = GetModuleHandle(NULL);
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assert(instance != INVALID_HANDLE_VALUE, "Failed getting current HINSTANCE");
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wc.cbSize = sizeof(WNDCLASSEX);
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wc.style = CS_OWNDC;
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wc.lpfnWndProc = win32_window_proc;
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wc.hInstance = instance;
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wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
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wc.hCursor = LoadCursor(NULL, IDC_ARROW);
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wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
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wc.lpszClassName = "sigma balls";
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wc.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
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BOOL ok = RegisterClassEx(&wc);
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assert(ok, "Failed registering window class (error code %lu)", GetLastError());
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RECT rect = {0, 0, window.width, window.height};
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DWORD style = WS_OVERLAPPEDWINDOW;
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DWORD ex_style = WS_EX_CLIENTEDGE;
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ok = AdjustWindowRectEx(&rect, style, FALSE, ex_style);
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assert(ok != 0, "AdjustWindowRectEx failed with error code %lu", GetLastError());
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u32 actual_window_width = rect.right - rect.left;
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u32 actual_window_height = rect.bottom - rect.top;
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// Create the window
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window._os_handle = CreateWindowEx(
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ex_style,
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"sigma balls",
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temp_convert_to_null_terminated_string(window.title),
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style,
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CW_USEDEFAULT, CW_USEDEFAULT, actual_window_width, actual_window_height,
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NULL, NULL, instance, NULL);
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assert(window._os_handle != NULL, "Window creation failed, error: %lu", GetLastError());
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window._initialized = true;
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ShowWindow(window._os_handle, SW_SHOWDEFAULT);
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UpdateWindow(window._os_handle);
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}
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bool os_grow_program_memory(u64 new_size) {
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os_lock_mutex(program_memory_mutex); // #Sync
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if (program_memory_size >= new_size) {
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os_unlock_mutex(program_memory_mutex); // #Sync
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return true;
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}
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bool is_first_time = program_memory == 0;
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if (is_first_time) {
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u64 aligned_size = (new_size+os.granularity) & ~(os.granularity);
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void* aligned_base = (void*)(((u64)VIRTUAL_MEMORY_BASE+os.granularity) & ~(os.granularity-1));
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u64 m = aligned_size & os.granularity;
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assert(m == 0);
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program_memory = VirtualAlloc(aligned_base, aligned_size, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
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if (program_memory == 0) {
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os_unlock_mutex(program_memory_mutex); // #Sync
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return false;
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}
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program_memory_size = aligned_size;
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} else {
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void* tail = (u8*)program_memory + program_memory_size;
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u64 m = ((u64)program_memory_size % os.granularity);
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assert(m == 0, "program_memory_size is not aligned to granularity!");
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m = ((u64)tail % os.granularity);
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assert(m == 0, "Tail is not aligned to granularity!");
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u64 amount_to_allocate = new_size-program_memory_size;
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amount_to_allocate = ((amount_to_allocate+os.granularity)&~(os.granularity-1));
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m = ((u64)amount_to_allocate % os.granularity);
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assert(m == 0, "amount_to_allocate is not aligned to granularity!");
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// Just keep allocating at the tail of the current chunk
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void* result = VirtualAlloc(tail, amount_to_allocate, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
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if (result == 0) {
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os_unlock_mutex(program_memory_mutex); // #Sync
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return false;
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}
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assert(tail == result, "It seems tail is not aligned properly. o nein");
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program_memory_size += amount_to_allocate;
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m = ((u64)program_memory_size % os.granularity);
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assert(m == 0, "program_memory_size is not aligned to granularity!");
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}
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os_unlock_mutex(program_memory_mutex); // #Sync
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return true;
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}
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Mutex_Handle os_make_mutex() {
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return CreateMutex(0, FALSE, 0);
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}
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void os_destroy_mutex(Mutex_Handle m) {
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CloseHandle(m);
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}
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void os_lock_mutex(Mutex_Handle m) {
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DWORD wait_result = WaitForSingleObject(m, INFINITE);
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switch (wait_result) {
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case WAIT_OBJECT_0:
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break;
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case WAIT_ABANDONED:
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break;
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default:
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assert(false, "Unexpected mutex lock result");
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break;
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}
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}
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void os_unlock_mutex(Mutex_Handle m) {
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BOOL result = ReleaseMutex(m);
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assert(result, "Unlock mutex failed");
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}
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DWORD WINAPI win32_thread_invoker(LPVOID param) {
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Thread *t = (Thread*)param;
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temporary_storage_init();
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context = t->initial_context;
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t->proc(t);
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return 0;
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}
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Thread* os_make_thread(Thread_Proc proc) {
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Thread *t = (Thread*)alloc(sizeof(Thread));
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t->id = 0; // This is set when we start it
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t->proc = proc;
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t->initial_context = context;
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return t;
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}
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void os_start_thread(Thread *t) {
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t->os_handle = CreateThread(
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0,
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0,
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win32_thread_invoker,
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t,
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0,
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(DWORD*)&t->id
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);
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assert(t->os_handle, "Failed creating thread");
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}
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void os_join_thread(Thread *t) {
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WaitForSingleObject(t->os_handle, INFINITE);
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CloseHandle(t->os_handle);
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}
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void os_sleep(u32 ms) {
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Sleep(ms);
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}
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void os_yield_thread() {
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SwitchToThread();
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}
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#include <intrin.h>
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u64 os_get_current_cycle_count() {
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return __rdtsc();
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}
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float64 os_get_current_time_in_seconds() {
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LARGE_INTEGER frequency, counter;
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if (!QueryPerformanceFrequency(&frequency) || !QueryPerformanceCounter(&counter)) {
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return -1.0;
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}
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return (double)counter.QuadPart / (double)frequency.QuadPart;
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}
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Dynamic_Library_Handle os_load_dynamic_library(string path) {
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return LoadLibraryA(temp_convert_to_null_terminated_string(path));
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}
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void *os_dynamic_library_load_symbol(Dynamic_Library_Handle l, string identifier) {
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return GetProcAddress(l, temp_convert_to_null_terminated_string(identifier));
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}
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void os_unload_dynamic_library(Dynamic_Library_Handle l) {
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FreeLibrary(l);
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}
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void os_write_string_to_stdout(string s) {
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HANDLE win32_stdout = GetStdHandle(STD_OUTPUT_HANDLE);
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if (win32_stdout == INVALID_HANDLE_VALUE) return;
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WriteFile(win32_stdout, s.data, s.count, 0, NULL);
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}
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void* os_get_stack_base() {
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NT_TIB* tib = (NT_TIB*)NtCurrentTeb();
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return tib->StackBase;
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}
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void* os_get_stack_limit() {
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NT_TIB* tib = (NT_TIB*)NtCurrentTeb();
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return tib->StackLimit;
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}
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Spinlock *os_make_spinlock() {
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Spinlock *l = cast(Spinlock*)alloc(sizeof(Spinlock));
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l->locked = false;
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return l;
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}
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void os_spinlock_lock(Spinlock *l) {
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while (true) {
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bool expected = false;
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if (os_compare_and_swap_bool(&l->locked, true, expected)) {
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return;
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}
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while (l->locked) {
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// spinny boi
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}
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}
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}
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void os_spinlock_unlock(Spinlock *l) {
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bool expected = true;
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bool success = os_compare_and_swap_bool(&l->locked, false, expected);
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assert(success, "This thread should have acquired the spinlock but compare_and_swap failed");
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}
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bool os_compare_and_swap_8(u8 *a, u8 b, u8 old) {
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// #Portability not sure how portable this is.
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return _InterlockedCompareExchange8((volatile CHAR*)a, (CHAR)b, (CHAR)old) == (CHAR)old;
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}
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bool os_compare_and_swap_16(u16 *a, u16 b, u16 old) {
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return InterlockedCompareExchange16((volatile SHORT*)a, (SHORT)b, (SHORT)old) == (SHORT)old;
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}
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bool os_compare_and_swap_32(u32 *a, u32 b, u32 old) {
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return InterlockedCompareExchange((volatile LONG*)a, (LONG)b, (LONG)old) == (LONG)old;
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}
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bool os_compare_and_swap_64(u64 *a, u64 b, u64 old) {
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return InterlockedCompareExchange64((volatile LONG64*)a, (LONG64)b, (LONG64)old) == (LONG64)old;
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}
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bool os_compare_and_swap_bool(bool *a, bool b, bool old) {
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return os_compare_and_swap_8(cast(u8*)a, cast(u8)b, cast(u8)old);
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}
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void os_update() {
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local_persist Os_Window last_window;
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if (!strings_match(last_window.title, window.title)) {
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SetWindowText(window._os_handle, temp_convert_to_null_terminated_string(window.title));
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}
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BOOL ok;
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int screen_height = GetSystemMetrics(SM_CYSCREEN);
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DWORD style = (DWORD)GetWindowLong(window._os_handle, GWL_STYLE);
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DWORD ex_style = (DWORD)GetWindowLong(window._os_handle, GWL_EXSTYLE);
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if (last_window.x != window.x || last_window.y != window.y || last_window.width != window.width || last_window.y != window.y) {
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RECT update_rect;
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update_rect.left = window.x;
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update_rect.right = window.x + window.width;
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update_rect.bottom = screen_height-(window.y);
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update_rect.top = screen_height-(window.y+window.height);
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ok = AdjustWindowRectEx(&update_rect, style, FALSE, ex_style);
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assert(ok != 0, "AdjustWindowRectEx failed with error code %lu", GetLastError());
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u32 actual_x = update_rect.left;
|
|
u32 actual_y = update_rect.top;
|
|
u32 actual_width = update_rect.right-update_rect.left;
|
|
u32 actual_height = update_rect.bottom-update_rect.top;
|
|
|
|
SetWindowPos(window._os_handle, 0, actual_x, actual_y, actual_width, actual_height, 0);
|
|
}
|
|
|
|
RECT client_rect;
|
|
ok = GetClientRect(window._os_handle, &client_rect);
|
|
assert(ok, "GetClientRect failed with error code %lu", GetLastError());
|
|
|
|
// Convert the client area rectangle top-left corner to screen coordinates
|
|
POINT top_left;
|
|
top_left.x = client_rect.left;
|
|
top_left.y = client_rect.top;
|
|
ok = ClientToScreen(window._os_handle, &top_left);
|
|
assert(ok, "ClientToScreen failed with error code %lu", GetLastError());
|
|
|
|
// Convert the client area rectangle bottom-right corner to screen coordinates
|
|
POINT bottom_right;
|
|
bottom_right.x = client_rect.right;
|
|
bottom_right.y = client_rect.bottom;
|
|
ok = ClientToScreen(window._os_handle, &bottom_right);
|
|
assert(ok, "ClientToScreen failed with error code %lu", GetLastError());
|
|
|
|
|
|
window.x = (u32)top_left.x;
|
|
window.y = (u32)(screen_height-bottom_right.y);
|
|
window.width = (u32)(client_rect.right - client_rect.left);
|
|
window.height = (u32)(client_rect.bottom - client_rect.top);
|
|
|
|
last_window = window;
|
|
|
|
|
|
// Reflect what the backend did to input state before we query for OS inputs
|
|
memcpy(win32_key_states, input_frame.key_states, sizeof(input_frame.key_states));
|
|
input_frame.number_of_events = 0;
|
|
|
|
|
|
for (u64 i = 0; i < INPUT_KEY_CODE_COUNT; i++) {
|
|
win32_key_states[i] &= ~(INPUT_STATE_REPEAT);
|
|
win32_key_states[i] &= ~(INPUT_STATE_JUST_PRESSED);
|
|
win32_key_states[i] &= ~(INPUT_STATE_JUST_RELEASED);
|
|
}
|
|
|
|
MSG msg;
|
|
while (input_frame.number_of_events < MAX_EVENTS_PER_FRAME
|
|
&& PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
|
|
if (msg.message == WM_QUIT) {
|
|
window.should_close = true;
|
|
break;
|
|
}
|
|
TranslateMessage(&msg);
|
|
DispatchMessage(&msg);
|
|
}
|
|
|
|
memcpy(input_frame.key_states, win32_key_states, sizeof(input_frame.key_states));
|
|
POINT p;
|
|
GetCursorPos(&p);
|
|
ScreenToClient(window._os_handle, &p);
|
|
p.y = window.height - p.y;
|
|
input_frame.mouse_x = (float32)p.x;
|
|
input_frame.mouse_y = (float32)p.y;
|
|
|
|
if (window.should_close) {
|
|
win32_window_proc(window._os_handle, WM_CLOSE, 0, 0);
|
|
}
|
|
}
|
|
|
|
Input_Key_Code os_key_to_key_code(void* os_key) {
|
|
|
|
UINT win32_key = (UINT)(u64)os_key;
|
|
|
|
if (win32_key >= 'A' && win32_key <= 'Z') {
|
|
return (Input_Key_Code)win32_key;
|
|
}
|
|
if (win32_key >= '0' && win32_key <= '9') {
|
|
return (Input_Key_Code)win32_key;
|
|
}
|
|
|
|
switch (win32_key) {
|
|
case VK_BACK: return KEY_BACKSPACE;
|
|
case VK_TAB: return KEY_TAB;
|
|
case VK_RETURN: return KEY_ENTER;
|
|
case VK_ESCAPE: return KEY_ESCAPE;
|
|
case VK_SPACE: return KEY_SPACEBAR;
|
|
case VK_DELETE: return KEY_DELETE;
|
|
case VK_UP: return KEY_ARROW_UP;
|
|
case VK_DOWN: return KEY_ARROW_DOWN;
|
|
case VK_LEFT: return KEY_ARROW_LEFT;
|
|
case VK_RIGHT: return KEY_ARROW_RIGHT;
|
|
case VK_PRIOR: return KEY_PAGE_UP;
|
|
case VK_NEXT: return KEY_PAGE_DOWN;
|
|
case VK_HOME: return KEY_HOME;
|
|
case VK_END: return KEY_END;
|
|
case VK_INSERT: return KEY_INSERT;
|
|
case VK_PAUSE: return KEY_PAUSE;
|
|
case VK_SCROLL: return KEY_SCROLL_LOCK;
|
|
case VK_MENU: return KEY_ALT;
|
|
case VK_CONTROL: return KEY_CTRL;
|
|
case VK_SHIFT: return KEY_SHIFT;
|
|
case VK_LWIN: return KEY_CMD;
|
|
case VK_RWIN: return KEY_CMD;
|
|
case VK_F1: return KEY_F1;
|
|
case VK_F2: return KEY_F2;
|
|
case VK_F3: return KEY_F3;
|
|
case VK_F4: return KEY_F4;
|
|
case VK_F5: return KEY_F5;
|
|
case VK_F6: return KEY_F6;
|
|
case VK_F7: return KEY_F7;
|
|
case VK_F8: return KEY_F8;
|
|
case VK_F9: return KEY_F9;
|
|
case VK_F10: return KEY_F10;
|
|
case VK_F11: return KEY_F11;
|
|
case VK_F12: return KEY_F12;
|
|
case VK_SNAPSHOT: return KEY_PRINT_SCREEN;
|
|
case VK_LBUTTON: return MOUSE_BUTTON_LEFT;
|
|
case VK_MBUTTON: return MOUSE_BUTTON_MIDDLE;
|
|
case VK_RBUTTON: return MOUSE_BUTTON_RIGHT;
|
|
default: return KEY_UNKNOWN;
|
|
}
|
|
}
|
|
|
|
void* key_code_to_os_key(Input_Key_Code key_code) {
|
|
|
|
if (key_code >= 'A' && key_code <= 'Z') {
|
|
return (void*)key_code;
|
|
}
|
|
if (key_code >= '0' && key_code <= '9') {
|
|
return (void*)key_code;
|
|
}
|
|
|
|
switch (key_code) {
|
|
case KEY_BACKSPACE: return (void*)VK_BACK;
|
|
case KEY_TAB: return (void*)VK_TAB;
|
|
case KEY_ENTER: return (void*)VK_RETURN;
|
|
case KEY_ESCAPE: return (void*)VK_ESCAPE;
|
|
case KEY_SPACEBAR: return (void*)VK_SPACE;
|
|
case KEY_DELETE: return (void*)VK_DELETE;
|
|
case KEY_ARROW_UP: return (void*)VK_UP;
|
|
case KEY_ARROW_DOWN: return (void*)VK_DOWN;
|
|
case KEY_ARROW_LEFT: return (void*)VK_LEFT;
|
|
case KEY_ARROW_RIGHT: return (void*)VK_RIGHT;
|
|
case KEY_PAGE_UP: return (void*)VK_PRIOR;
|
|
case KEY_PAGE_DOWN: return (void*)VK_NEXT;
|
|
case KEY_HOME: return (void*)VK_HOME;
|
|
case KEY_END: return (void*)VK_END;
|
|
case KEY_INSERT: return (void*)VK_INSERT;
|
|
case KEY_PAUSE: return (void*)VK_PAUSE;
|
|
case KEY_SCROLL_LOCK: return (void*)VK_SCROLL;
|
|
case KEY_ALT: return (void*)VK_MENU;
|
|
case KEY_CTRL: return (void*)VK_CONTROL;
|
|
case KEY_SHIFT: return (void*)VK_SHIFT;
|
|
case KEY_CMD: return (void*)VK_LWIN; // Assuming left win key for both
|
|
case KEY_F1: return (void*)VK_F1;
|
|
case KEY_F2: return (void*)VK_F2;
|
|
case KEY_F3: return (void*)VK_F3;
|
|
case KEY_F4: return (void*)VK_F4;
|
|
case KEY_F5: return (void*)VK_F5;
|
|
case KEY_F6: return (void*)VK_F6;
|
|
case KEY_F7: return (void*)VK_F7;
|
|
case KEY_F8: return (void*)VK_F8;
|
|
case KEY_F9: return (void*)VK_F9;
|
|
case KEY_F10: return (void*)VK_F10;
|
|
case KEY_F11: return (void*)VK_F11;
|
|
case KEY_F12: return (void*)VK_F12;
|
|
case KEY_PRINT_SCREEN: return (void*)VK_SNAPSHOT;
|
|
case MOUSE_BUTTON_LEFT: return (void*)VK_LBUTTON;
|
|
case MOUSE_BUTTON_MIDDLE: return (void*)VK_MBUTTON;
|
|
case MOUSE_BUTTON_RIGHT: return (void*)VK_RBUTTON;
|
|
|
|
|
|
case INPUT_KEY_CODE_COUNT:
|
|
case KEY_UNKNOWN:
|
|
break;
|
|
}
|
|
|
|
panic("Invalid key code %d", key_code);
|
|
return 0;
|
|
} |