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Direct mode (#23)

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* update documentation

* Fix typo

* Added some examples

* changed window names

* Minor fix

* renamed callback setters (added _set_)
Direct / Poll Mode for asking events:
 bool            mfb_is_window_active(struct Window *window);
unsigned        mfb_get_window_width(struct Window *window);
unsigned        mfb_get_window_height(struct Window *window);
int             mfb_get_mouse_x(struct Window *window);            // Last mouse pos X
int             mfb_get_mouse_y(struct Window *window);            // Last mouse pos Y
float           mfb_get_mouse_scrool_x(struct Window *window);     // Mouse wheel X as a sum. When you call this function it resets.
float           mfb_get_mouse_scrool_y(struct Window *window);     // Mouse wheel Y as a sum. When you call this function it resets.
const uint8_t * mfb_get_mouse_button_buffer(struct Window *window);  // One byte for every button. Press (1), Release 0.
const uint8_t * mfb_get_key_buffer(struct Window *window);           // One byte for every key. Press (1), Release 0.

* Minor fixes

* Fixes related to mouse poll

* Minor fix on Win64
This commit is contained in:
Carlos Aragonés
2019-11-14 16:18:42 +01:00
committed by Daniel Collin
parent 25a440f822
commit cdaa54f5d6
17 changed files with 732 additions and 602 deletions
Download Patch File Download Diff File Expand all files Collapse all files

271
src/windows/WinMiniFB.c
View File

@ -19,7 +19,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
LRESULT res = 0;
SWindowData *window_data = (SWindowData *) GetWindowLongPtr(hWnd, GWL_USERDATA);
SWindowData *window_data = (SWindowData *) GetWindowLongPtr(hWnd, GWLP_USERDATA);
SWindowData_Win *window_data_win = 0x0;
if(window_data != 0x0) {
window_data_win = (SWindowData_Win *) window_data->specific;
@ -70,14 +70,15 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
case WM_SYSKEYUP:
{
if(window_data) {
Key kb_key = translate_key((unsigned int)wParam, (unsigned long)lParam);
Key key_code = translate_key((unsigned int)wParam, (unsigned long)lParam);
int is_pressed = !((lParam >> 31) & 1);
window_data->mod_keys = translate_mod();
if (kb_key == KB_KEY_UNKNOWN)
if (key_code == KB_KEY_UNKNOWN)
return FALSE;
kCall(keyboard_func, kb_key, window_data->mod_keys, is_pressed);
window_data->key_status[key_code] = is_pressed;
kCall(keyboard_func, key_code, window_data->mod_keys, is_pressed);
}
break;
}
@ -169,7 +170,9 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
tme.hwndTrack = hWnd;
TrackMouseEvent(&tme);
}
kCall(mouse_move_func, ((int)(short)LOWORD(lParam)), ((int)(short)HIWORD(lParam)));
window_data->mouse_pos_x = (int)(short) LOWORD(lParam);
window_data->mouse_pos_y = (int)(short) HIWORD(lParam);
kCall(mouse_move_func, window_data->mouse_pos_x, window_data->mouse_pos_y);
}
break;
@ -194,12 +197,14 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
case WM_SETFOCUS:
if(window_data) {
window_data->is_active = true;
kCall(active_func, true);
}
break;
case WM_KILLFOCUS:
if(window_data) {
window_data->is_active = false;
kCall(active_func, false);
}
break;
@ -215,7 +220,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
struct Window *mfb_open_ex(const char *title, int width, int height, int flags) {
struct Window *mfb_open_ex(const char *title, unsigned width, unsigned height, unsigned flags) {
RECT rect = { 0 };
int x, y;
@ -241,7 +246,7 @@ struct Window *mfb_open_ex(const char *title, int width, int height, int flags)
rect.bottom = GetSystemMetrics(SM_CYSCREEN);
s_window_style = WS_POPUP & ~(WS_CAPTION | WS_THICKFRAME | WS_MINIMIZE | WS_MAXIMIZE | WS_SYSMENU);
DEVMODE settings;
DEVMODE settings = { 0 };
EnumDisplaySettings(0, 0, &settings);
settings.dmPelsWidth = GetSystemMetrics(SM_CXSCREEN);
settings.dmPelsHeight = GetSystemMetrics(SM_CYSCREEN);
@ -275,7 +280,7 @@ struct Window *mfb_open_ex(const char *title, int width, int height, int flags)
rect.right += rect.left;
rect.left = 0;
}
if (rect.bottom > height) {
if (rect.bottom > (LONG) height) {
height -= (rect.bottom - height);
rect.bottom += (rect.bottom - height);
rect.top = 0;
@ -342,18 +347,18 @@ struct Window *mfb_open_ex(const char *title, int width, int height, int flags)
window_data_win->hdc = GetDC(window_data_win->window);
mfb_keyboard_callback((struct Window *) window_data, keyboard_default);
mfb_set_keyboard_callback((struct Window *) window_data, keyboard_default);
return (struct Window *) window_data;
}
struct Window *mfb_open(const char *title, int width, int height) {
struct Window *mfb_open(const char *title, unsigned width, unsigned height) {
return mfb_open_ex(title, width, height, 0);
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
UpdateState mfb_update(struct Window *window, void* buffer)
UpdateState mfb_update(struct Window *window, void *buffer)
{
MSG msg;
@ -432,135 +437,135 @@ uint32_t translate_mod() {
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
extern short int keycodes[512];
extern short int g_keycodes[512];
void init_keycodes() {
// Clear keys
for (size_t i = 0; i < sizeof(keycodes) / sizeof(keycodes[0]); ++i)
keycodes[i] = 0;
for (size_t i = 0; i < sizeof(g_keycodes) / sizeof(g_keycodes[0]); ++i)
g_keycodes[i] = 0;
keycodes[0x00B] = KB_KEY_0;
keycodes[0x002] = KB_KEY_1;
keycodes[0x003] = KB_KEY_2;
keycodes[0x004] = KB_KEY_3;
keycodes[0x005] = KB_KEY_4;
keycodes[0x006] = KB_KEY_5;
keycodes[0x007] = KB_KEY_6;
keycodes[0x008] = KB_KEY_7;
keycodes[0x009] = KB_KEY_8;
keycodes[0x00A] = KB_KEY_9;
keycodes[0x01E] = KB_KEY_A;
keycodes[0x030] = KB_KEY_B;
keycodes[0x02E] = KB_KEY_C;
keycodes[0x020] = KB_KEY_D;
keycodes[0x012] = KB_KEY_E;
keycodes[0x021] = KB_KEY_F;
keycodes[0x022] = KB_KEY_G;
keycodes[0x023] = KB_KEY_H;
keycodes[0x017] = KB_KEY_I;
keycodes[0x024] = KB_KEY_J;
keycodes[0x025] = KB_KEY_K;
keycodes[0x026] = KB_KEY_L;
keycodes[0x032] = KB_KEY_M;
keycodes[0x031] = KB_KEY_N;
keycodes[0x018] = KB_KEY_O;
keycodes[0x019] = KB_KEY_P;
keycodes[0x010] = KB_KEY_Q;
keycodes[0x013] = KB_KEY_R;
keycodes[0x01F] = KB_KEY_S;
keycodes[0x014] = KB_KEY_T;
keycodes[0x016] = KB_KEY_U;
keycodes[0x02F] = KB_KEY_V;
keycodes[0x011] = KB_KEY_W;
keycodes[0x02D] = KB_KEY_X;
keycodes[0x015] = KB_KEY_Y;
keycodes[0x02C] = KB_KEY_Z;
g_keycodes[0x00B] = KB_KEY_0;
g_keycodes[0x002] = KB_KEY_1;
g_keycodes[0x003] = KB_KEY_2;
g_keycodes[0x004] = KB_KEY_3;
g_keycodes[0x005] = KB_KEY_4;
g_keycodes[0x006] = KB_KEY_5;
g_keycodes[0x007] = KB_KEY_6;
g_keycodes[0x008] = KB_KEY_7;
g_keycodes[0x009] = KB_KEY_8;
g_keycodes[0x00A] = KB_KEY_9;
g_keycodes[0x01E] = KB_KEY_A;
g_keycodes[0x030] = KB_KEY_B;
g_keycodes[0x02E] = KB_KEY_C;
g_keycodes[0x020] = KB_KEY_D;
g_keycodes[0x012] = KB_KEY_E;
g_keycodes[0x021] = KB_KEY_F;
g_keycodes[0x022] = KB_KEY_G;
g_keycodes[0x023] = KB_KEY_H;
g_keycodes[0x017] = KB_KEY_I;
g_keycodes[0x024] = KB_KEY_J;
g_keycodes[0x025] = KB_KEY_K;
g_keycodes[0x026] = KB_KEY_L;
g_keycodes[0x032] = KB_KEY_M;
g_keycodes[0x031] = KB_KEY_N;
g_keycodes[0x018] = KB_KEY_O;
g_keycodes[0x019] = KB_KEY_P;
g_keycodes[0x010] = KB_KEY_Q;
g_keycodes[0x013] = KB_KEY_R;
g_keycodes[0x01F] = KB_KEY_S;
g_keycodes[0x014] = KB_KEY_T;
g_keycodes[0x016] = KB_KEY_U;
g_keycodes[0x02F] = KB_KEY_V;
g_keycodes[0x011] = KB_KEY_W;
g_keycodes[0x02D] = KB_KEY_X;
g_keycodes[0x015] = KB_KEY_Y;
g_keycodes[0x02C] = KB_KEY_Z;
keycodes[0x028] = KB_KEY_APOSTROPHE;
keycodes[0x02B] = KB_KEY_BACKSLASH;
keycodes[0x033] = KB_KEY_COMMA;
keycodes[0x00D] = KB_KEY_EQUAL;
keycodes[0x029] = KB_KEY_GRAVE_ACCENT;
keycodes[0x01A] = KB_KEY_LEFT_BRACKET;
keycodes[0x00C] = KB_KEY_MINUS;
keycodes[0x034] = KB_KEY_PERIOD;
keycodes[0x01B] = KB_KEY_RIGHT_BRACKET;
keycodes[0x027] = KB_KEY_SEMICOLON;
keycodes[0x035] = KB_KEY_SLASH;
keycodes[0x056] = KB_KEY_WORLD_2;
g_keycodes[0x028] = KB_KEY_APOSTROPHE;
g_keycodes[0x02B] = KB_KEY_BACKSLASH;
g_keycodes[0x033] = KB_KEY_COMMA;
g_keycodes[0x00D] = KB_KEY_EQUAL;
g_keycodes[0x029] = KB_KEY_GRAVE_ACCENT;
g_keycodes[0x01A] = KB_KEY_LEFT_BRACKET;
g_keycodes[0x00C] = KB_KEY_MINUS;
g_keycodes[0x034] = KB_KEY_PERIOD;
g_keycodes[0x01B] = KB_KEY_RIGHT_BRACKET;
g_keycodes[0x027] = KB_KEY_SEMICOLON;
g_keycodes[0x035] = KB_KEY_SLASH;
g_keycodes[0x056] = KB_KEY_WORLD_2;
keycodes[0x00E] = KB_KEY_BACKSPACE;
keycodes[0x153] = KB_KEY_DELETE;
keycodes[0x14F] = KB_KEY_END;
keycodes[0x01C] = KB_KEY_ENTER;
keycodes[0x001] = KB_KEY_ESCAPE;
keycodes[0x147] = KB_KEY_HOME;
keycodes[0x152] = KB_KEY_INSERT;
keycodes[0x15D] = KB_KEY_MENU;
keycodes[0x151] = KB_KEY_PAGE_DOWN;
keycodes[0x149] = KB_KEY_PAGE_UP;
keycodes[0x045] = KB_KEY_PAUSE;
keycodes[0x146] = KB_KEY_PAUSE;
keycodes[0x039] = KB_KEY_SPACE;
keycodes[0x00F] = KB_KEY_TAB;
keycodes[0x03A] = KB_KEY_CAPS_LOCK;
keycodes[0x145] = KB_KEY_NUM_LOCK;
keycodes[0x046] = KB_KEY_SCROLL_LOCK;
keycodes[0x03B] = KB_KEY_F1;
keycodes[0x03C] = KB_KEY_F2;
keycodes[0x03D] = KB_KEY_F3;
keycodes[0x03E] = KB_KEY_F4;
keycodes[0x03F] = KB_KEY_F5;
keycodes[0x040] = KB_KEY_F6;
keycodes[0x041] = KB_KEY_F7;
keycodes[0x042] = KB_KEY_F8;
keycodes[0x043] = KB_KEY_F9;
keycodes[0x044] = KB_KEY_F10;
keycodes[0x057] = KB_KEY_F11;
keycodes[0x058] = KB_KEY_F12;
keycodes[0x064] = KB_KEY_F13;
keycodes[0x065] = KB_KEY_F14;
keycodes[0x066] = KB_KEY_F15;
keycodes[0x067] = KB_KEY_F16;
keycodes[0x068] = KB_KEY_F17;
keycodes[0x069] = KB_KEY_F18;
keycodes[0x06A] = KB_KEY_F19;
keycodes[0x06B] = KB_KEY_F20;
keycodes[0x06C] = KB_KEY_F21;
keycodes[0x06D] = KB_KEY_F22;
keycodes[0x06E] = KB_KEY_F23;
keycodes[0x076] = KB_KEY_F24;
keycodes[0x038] = KB_KEY_LEFT_ALT;
keycodes[0x01D] = KB_KEY_LEFT_CONTROL;
keycodes[0x02A] = KB_KEY_LEFT_SHIFT;
keycodes[0x15B] = KB_KEY_LEFT_SUPER;
keycodes[0x137] = KB_KEY_PRINT_SCREEN;
keycodes[0x138] = KB_KEY_RIGHT_ALT;
keycodes[0x11D] = KB_KEY_RIGHT_CONTROL;
keycodes[0x036] = KB_KEY_RIGHT_SHIFT;
keycodes[0x15C] = KB_KEY_RIGHT_SUPER;
keycodes[0x150] = KB_KEY_DOWN;
keycodes[0x14B] = KB_KEY_LEFT;
keycodes[0x14D] = KB_KEY_RIGHT;
keycodes[0x148] = KB_KEY_UP;
g_keycodes[0x00E] = KB_KEY_BACKSPACE;
g_keycodes[0x153] = KB_KEY_DELETE;
g_keycodes[0x14F] = KB_KEY_END;
g_keycodes[0x01C] = KB_KEY_ENTER;
g_keycodes[0x001] = KB_KEY_ESCAPE;
g_keycodes[0x147] = KB_KEY_HOME;
g_keycodes[0x152] = KB_KEY_INSERT;
g_keycodes[0x15D] = KB_KEY_MENU;
g_keycodes[0x151] = KB_KEY_PAGE_DOWN;
g_keycodes[0x149] = KB_KEY_PAGE_UP;
g_keycodes[0x045] = KB_KEY_PAUSE;
g_keycodes[0x146] = KB_KEY_PAUSE;
g_keycodes[0x039] = KB_KEY_SPACE;
g_keycodes[0x00F] = KB_KEY_TAB;
g_keycodes[0x03A] = KB_KEY_CAPS_LOCK;
g_keycodes[0x145] = KB_KEY_NUM_LOCK;
g_keycodes[0x046] = KB_KEY_SCROLL_LOCK;
g_keycodes[0x03B] = KB_KEY_F1;
g_keycodes[0x03C] = KB_KEY_F2;
g_keycodes[0x03D] = KB_KEY_F3;
g_keycodes[0x03E] = KB_KEY_F4;
g_keycodes[0x03F] = KB_KEY_F5;
g_keycodes[0x040] = KB_KEY_F6;
g_keycodes[0x041] = KB_KEY_F7;
g_keycodes[0x042] = KB_KEY_F8;
g_keycodes[0x043] = KB_KEY_F9;
g_keycodes[0x044] = KB_KEY_F10;
g_keycodes[0x057] = KB_KEY_F11;
g_keycodes[0x058] = KB_KEY_F12;
g_keycodes[0x064] = KB_KEY_F13;
g_keycodes[0x065] = KB_KEY_F14;
g_keycodes[0x066] = KB_KEY_F15;
g_keycodes[0x067] = KB_KEY_F16;
g_keycodes[0x068] = KB_KEY_F17;
g_keycodes[0x069] = KB_KEY_F18;
g_keycodes[0x06A] = KB_KEY_F19;
g_keycodes[0x06B] = KB_KEY_F20;
g_keycodes[0x06C] = KB_KEY_F21;
g_keycodes[0x06D] = KB_KEY_F22;
g_keycodes[0x06E] = KB_KEY_F23;
g_keycodes[0x076] = KB_KEY_F24;
g_keycodes[0x038] = KB_KEY_LEFT_ALT;
g_keycodes[0x01D] = KB_KEY_LEFT_CONTROL;
g_keycodes[0x02A] = KB_KEY_LEFT_SHIFT;
g_keycodes[0x15B] = KB_KEY_LEFT_SUPER;
g_keycodes[0x137] = KB_KEY_PRINT_SCREEN;
g_keycodes[0x138] = KB_KEY_RIGHT_ALT;
g_keycodes[0x11D] = KB_KEY_RIGHT_CONTROL;
g_keycodes[0x036] = KB_KEY_RIGHT_SHIFT;
g_keycodes[0x15C] = KB_KEY_RIGHT_SUPER;
g_keycodes[0x150] = KB_KEY_DOWN;
g_keycodes[0x14B] = KB_KEY_LEFT;
g_keycodes[0x14D] = KB_KEY_RIGHT;
g_keycodes[0x148] = KB_KEY_UP;
keycodes[0x052] = KB_KEY_KP_0;
keycodes[0x04F] = KB_KEY_KP_1;
keycodes[0x050] = KB_KEY_KP_2;
keycodes[0x051] = KB_KEY_KP_3;
keycodes[0x04B] = KB_KEY_KP_4;
keycodes[0x04C] = KB_KEY_KP_5;
keycodes[0x04D] = KB_KEY_KP_6;
keycodes[0x047] = KB_KEY_KP_7;
keycodes[0x048] = KB_KEY_KP_8;
keycodes[0x049] = KB_KEY_KP_9;
keycodes[0x04E] = KB_KEY_KP_ADD;
keycodes[0x053] = KB_KEY_KP_DECIMAL;
keycodes[0x135] = KB_KEY_KP_DIVIDE;
keycodes[0x11C] = KB_KEY_KP_ENTER;
keycodes[0x037] = KB_KEY_KP_MULTIPLY;
keycodes[0x04A] = KB_KEY_KP_SUBTRACT;
g_keycodes[0x052] = KB_KEY_KP_0;
g_keycodes[0x04F] = KB_KEY_KP_1;
g_keycodes[0x050] = KB_KEY_KP_2;
g_keycodes[0x051] = KB_KEY_KP_3;
g_keycodes[0x04B] = KB_KEY_KP_4;
g_keycodes[0x04C] = KB_KEY_KP_5;
g_keycodes[0x04D] = KB_KEY_KP_6;
g_keycodes[0x047] = KB_KEY_KP_7;
g_keycodes[0x048] = KB_KEY_KP_8;
g_keycodes[0x049] = KB_KEY_KP_9;
g_keycodes[0x04E] = KB_KEY_KP_ADD;
g_keycodes[0x053] = KB_KEY_KP_DECIMAL;
g_keycodes[0x135] = KB_KEY_KP_DIVIDE;
g_keycodes[0x11C] = KB_KEY_KP_ENTER;
g_keycodes[0x037] = KB_KEY_KP_MULTIPLY;
g_keycodes[0x04A] = KB_KEY_KP_SUBTRACT;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@ -585,7 +590,7 @@ Key translate_key(unsigned int wParam, unsigned long lParam) {
if (wParam == VK_PROCESSKEY)
return KB_KEY_UNKNOWN;
return (Key) keycodes[HIWORD(lParam) & 0x1FF];
return (Key) g_keycodes[HIWORD(lParam) & 0x1FF];
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////