mfb_update_events (#27)
* update documentation * Fix typo * Added some examples * changed window names * Minor fix * Added mfb_update_events to all platforms. Checked on Windows, X11 and Wayland
This commit is contained in:
parent
cdaa54f5d6
commit
0257a60419
@ -18,7 +18,7 @@ file(GLOB SrcWayland "src/wayland/*.c")
|
||||
file(GLOB SrcX11 "src/x11/*.c")
|
||||
|
||||
if (NOT MSVC)
|
||||
set (CMAKE_C_FLAGS "-g -Wall -Wextra -pedantic -Wno-switch -Wno-unused-function")
|
||||
set (CMAKE_C_FLAGS "-g -Wall -Wextra -pedantic -Wno-switch -Wno-unused-function -Wno-implicit-fallthrough")
|
||||
set (CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -std=c++11")
|
||||
set (CMAKE_OBJC_FLAGS "${CMAKE_C_FLAGS}")
|
||||
set (CMAKE_OBJCXX_FLAGS "${CMAKE_CXX_FLAGS}")
|
||||
|
@ -17,10 +17,15 @@ extern "C" {
|
||||
struct Window * mfb_open(const char *title, unsigned width, unsigned height);
|
||||
struct Window * mfb_open_ex(const char *title, unsigned width, unsigned height, unsigned flags);
|
||||
|
||||
// Update the display. Input buffer is assumed to be a 32-bit buffer of the size given in the open call
|
||||
// Will return a negative status if something went wrong or the user want to exit.
|
||||
// Update the display
|
||||
// Input buffer is assumed to be a 32-bit buffer of the size given in the open call
|
||||
// Will return a negative status if something went wrong or the user want to exit
|
||||
// Also updates the window events
|
||||
UpdateState mfb_update(struct Window *window, void *buffer);
|
||||
|
||||
// Only updates the window events
|
||||
UpdateState mfb_update_events(struct Window *window);
|
||||
|
||||
// Close the window
|
||||
void mfb_close(struct Window *window);
|
||||
|
||||
|
@ -345,6 +345,29 @@ UpdateState mfb_update(struct Window *window, void *buffer)
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
UpdateState mfb_update_events(struct Window *window)
|
||||
{
|
||||
if(window == 0x0) {
|
||||
return STATE_INVALID_WINDOW;
|
||||
}
|
||||
|
||||
SWindowData *window_data = (SWindowData *) window;
|
||||
if(window_data->close) {
|
||||
destroy_window_data(window_data);
|
||||
return STATE_EXIT;
|
||||
}
|
||||
|
||||
update_events(window_data);
|
||||
if(window_data->close == false) {
|
||||
SWindowData_OSX *window_data_osx = (SWindowData_OSX *) window_data->specific;
|
||||
[[window_data_osx->window contentView] setNeedsDisplay:YES];
|
||||
}
|
||||
|
||||
return STATE_OK;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
bool mfb_set_viewport(struct Window *window, unsigned offset_x, unsigned offset_y, unsigned width, unsigned height)
|
||||
{
|
||||
SWindowData *window_data = (SWindowData *) window;
|
||||
|
@ -718,8 +718,7 @@ mfb_update(struct Window *window, void *buffer)
|
||||
wl_surface_commit(window_data_way->surface);
|
||||
|
||||
while (!done && window_data->close == false) {
|
||||
if (wl_display_dispatch(window_data_way->display) == -1 || wl_display_roundtrip(window_data_way->display) == -1)
|
||||
{
|
||||
if (wl_display_dispatch(window_data_way->display) == -1 || wl_display_roundtrip(window_data_way->display) == -1) {
|
||||
wl_callback_destroy(frame_callback);
|
||||
return STATE_INTERNAL_ERROR;
|
||||
}
|
||||
@ -730,6 +729,32 @@ mfb_update(struct Window *window, void *buffer)
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
UpdateState
|
||||
mfb_update_events(struct Window *window)
|
||||
{
|
||||
if(window == 0x0) {
|
||||
return STATE_INVALID_WINDOW;
|
||||
}
|
||||
|
||||
SWindowData *window_data = (SWindowData *) window;
|
||||
if(window_data->close) {
|
||||
destroy(window_data);
|
||||
return STATE_EXIT;
|
||||
}
|
||||
|
||||
SWindowData_Way *window_data_way = (SWindowData_Way *) window_data->specific;
|
||||
if (!window_data_way->display || wl_display_get_error(window_data_way->display) != 0)
|
||||
return STATE_INTERNAL_ERROR;
|
||||
|
||||
if (wl_display_dispatch(window_data_way->display) == -1 || wl_display_roundtrip(window_data_way->display) == -1) {
|
||||
return STATE_INTERNAL_ERROR;
|
||||
}
|
||||
|
||||
return STATE_OK;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
extern short int g_keycodes[512];
|
||||
|
||||
void
|
||||
|
@ -15,13 +15,12 @@ uint32_t translate_mod();
|
||||
Key translate_key(unsigned int wParam, unsigned long lParam);
|
||||
void destroy_window_data(SWindowData *window_data);
|
||||
|
||||
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
|
||||
LRESULT res = 0;
|
||||
|
||||
SWindowData *window_data = (SWindowData *) GetWindowLongPtr(hWnd, GWLP_USERDATA);
|
||||
SWindowData_Win *window_data_win = 0x0;
|
||||
if(window_data != 0x0) {
|
||||
if (window_data != 0x0) {
|
||||
window_data_win = (SWindowData_Win *) window_data->specific;
|
||||
}
|
||||
|
||||
@ -31,18 +30,18 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
if (window_data && window_data->draw_buffer && window_data_win)
|
||||
{
|
||||
//if(window_data->dst_offset_x > 0) {
|
||||
//if (window_data->dst_offset_x > 0) {
|
||||
// BitBlt(window_data_win->hdc, 0, window_data->dst_offset_y, window_data->dst_offset_x, window_data->dst_height, 0, 0, 0, BLACKNESS);
|
||||
//}
|
||||
//if(window_data->dst_offset_y > 0) {
|
||||
//if (window_data->dst_offset_y > 0) {
|
||||
// BitBlt(window_data_win->hdc, 0, 0, window_data->window_width, window_data->dst_offset_y, 0, 0, 0, BLACKNESS);
|
||||
//}
|
||||
//uint32_t offsetY = window_data->dst_offset_y + window_data->dst_height;
|
||||
//if(offsetY < window_data->window_height) {
|
||||
//if (offsetY < window_data->window_height) {
|
||||
// BitBlt(window_data_win->hdc, 0, offsetY, window_data->window_width, window_data->window_height - offsetY, 0, 0, 0, BLACKNESS);
|
||||
//}
|
||||
//uint32_t offsetX = window_data->dst_offset_x + window_data->dst_width;
|
||||
//if(offsetX < window_data->window_width) {
|
||||
//if (offsetX < window_data->window_width) {
|
||||
// BitBlt(window_data_win->hdc, offsetX, window_data->dst_offset_y, window_data->window_width - offsetX, window_data->dst_height, 0, 0, 0, BLACKNESS);
|
||||
//}
|
||||
|
||||
@ -58,7 +57,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
case WM_DESTROY:
|
||||
case WM_CLOSE:
|
||||
{
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
window_data->close = true;
|
||||
}
|
||||
break;
|
||||
@ -69,7 +68,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
case WM_KEYUP:
|
||||
case WM_SYSKEYUP:
|
||||
{
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
Key key_code = translate_key((unsigned int)wParam, (unsigned long)lParam);
|
||||
int is_pressed = !((lParam >> 31) & 1);
|
||||
window_data->mod_keys = translate_mod();
|
||||
@ -88,14 +87,14 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
case WM_UNICHAR:
|
||||
{
|
||||
|
||||
if(window_data) {
|
||||
if(message == WM_UNICHAR && wParam == UNICODE_NOCHAR) {
|
||||
if (window_data) {
|
||||
if (message == WM_UNICHAR && wParam == UNICODE_NOCHAR) {
|
||||
// WM_UNICHAR is not sent by Windows, but is sent by some third-party input method engine
|
||||
// Returning TRUE here announces support for this message
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
kCall(char_input_func, wParam);
|
||||
kCall(char_input_func, (unsigned int) wParam);
|
||||
}
|
||||
break;
|
||||
}
|
||||
@ -113,7 +112,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
case WM_XBUTTONDOWN:
|
||||
case WM_XBUTTONDBLCLK:
|
||||
{
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
MouseButton button = MOUSE_BTN_0;
|
||||
window_data->mod_keys = translate_mod();
|
||||
int is_pressed = 0;
|
||||
@ -136,7 +135,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
|
||||
default:
|
||||
button = (GET_XBUTTON_WPARAM(wParam) == XBUTTON1 ? MOUSE_BTN_5 : MOUSE_BTN_6);
|
||||
if(message == WM_XBUTTONDOWN) {
|
||||
if (message == WM_XBUTTONDOWN) {
|
||||
is_pressed = 1;
|
||||
}
|
||||
}
|
||||
@ -146,7 +145,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
}
|
||||
|
||||
case WM_MOUSEWHEEL:
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
kCall(mouse_wheel_func, translate_mod(), 0.0f, (SHORT)HIWORD(wParam) / (float)WHEEL_DELTA);
|
||||
}
|
||||
break;
|
||||
@ -154,14 +153,14 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
case WM_MOUSEHWHEEL:
|
||||
// This message is only sent on Windows Vista and later
|
||||
// NOTE: The X-axis is inverted for consistency with macOS and X11
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
kCall(mouse_wheel_func, translate_mod(), -((SHORT)HIWORD(wParam) / (float)WHEEL_DELTA), 0.0f);
|
||||
}
|
||||
break;
|
||||
|
||||
case WM_MOUSEMOVE:
|
||||
if(window_data) {
|
||||
if(window_data_win->mouse_inside == false) {
|
||||
if (window_data) {
|
||||
if (window_data_win->mouse_inside == false) {
|
||||
window_data_win->mouse_inside = true;
|
||||
TRACKMOUSEEVENT tme;
|
||||
ZeroMemory(&tme, sizeof(tme));
|
||||
@ -177,13 +176,13 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
break;
|
||||
|
||||
case WM_MOUSELEAVE:
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
window_data_win->mouse_inside = false;
|
||||
}
|
||||
break;
|
||||
|
||||
case WM_SIZE:
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
window_data->dst_offset_x = 0;
|
||||
window_data->dst_offset_y = 0;
|
||||
window_data->dst_width = LOWORD(lParam);
|
||||
@ -196,14 +195,14 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
|
||||
break;
|
||||
|
||||
case WM_SETFOCUS:
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
window_data->is_active = true;
|
||||
kCall(active_func, true);
|
||||
}
|
||||
break;
|
||||
|
||||
case WM_KILLFOCUS:
|
||||
if(window_data) {
|
||||
if (window_data) {
|
||||
window_data->is_active = false;
|
||||
kCall(active_func, false);
|
||||
}
|
||||
@ -358,21 +357,20 @@ struct Window *mfb_open(const char *title, unsigned width, unsigned height) {
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
UpdateState mfb_update(struct Window *window, void *buffer)
|
||||
{
|
||||
UpdateState mfb_update(struct Window *window, void *buffer) {
|
||||
MSG msg;
|
||||
|
||||
if(window == 0x0) {
|
||||
if (window == 0x0) {
|
||||
return STATE_INVALID_WINDOW;
|
||||
}
|
||||
|
||||
SWindowData *window_data = (SWindowData *)window;
|
||||
if(window_data->close) {
|
||||
if (window_data->close) {
|
||||
destroy_window_data(window_data);
|
||||
return STATE_EXIT;
|
||||
}
|
||||
|
||||
if(buffer == 0x0) {
|
||||
if (buffer == 0x0) {
|
||||
return STATE_INVALID_BUFFER;
|
||||
}
|
||||
|
||||
@ -382,8 +380,31 @@ UpdateState mfb_update(struct Window *window, void *buffer)
|
||||
InvalidateRect(window_data_win->window, 0x0, TRUE);
|
||||
SendMessage(window_data_win->window, WM_PAINT, 0, 0);
|
||||
|
||||
while (window_data->close == false && PeekMessage(&msg, window_data_win->window, 0, 0, PM_REMOVE))
|
||||
{
|
||||
while (window_data->close == false && PeekMessage(&msg, window_data_win->window, 0, 0, PM_REMOVE)) {
|
||||
TranslateMessage(&msg);
|
||||
DispatchMessage(&msg);
|
||||
}
|
||||
|
||||
return STATE_OK;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
UpdateState mfb_update_events(struct Window *window) {
|
||||
MSG msg;
|
||||
|
||||
if (window == 0x0) {
|
||||
return STATE_INVALID_WINDOW;
|
||||
}
|
||||
|
||||
SWindowData *window_data = (SWindowData *)window;
|
||||
if (window_data->close) {
|
||||
destroy_window_data(window_data);
|
||||
return STATE_EXIT;
|
||||
}
|
||||
|
||||
SWindowData_Win *window_data_win = (SWindowData_Win *) window_data->specific;
|
||||
while (window_data->close == false && PeekMessage(&msg, window_data_win->window, 0, 0, PM_REMOVE)) {
|
||||
TranslateMessage(&msg);
|
||||
DispatchMessage(&msg);
|
||||
}
|
||||
@ -394,16 +415,17 @@ UpdateState mfb_update(struct Window *window, void *buffer)
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
void destroy_window_data(SWindowData *window_data) {
|
||||
if(window_data == 0x0)
|
||||
if (window_data == 0x0)
|
||||
return;
|
||||
|
||||
SWindowData_Win *window_data_win = (SWindowData_Win *) window_data->specific;
|
||||
|
||||
window_data->draw_buffer = 0x0;
|
||||
if(window_data_win->bitmapInfo != 0x0) {
|
||||
if (window_data_win->bitmapInfo != 0x0) {
|
||||
free(window_data_win->bitmapInfo);
|
||||
}
|
||||
if(window_data_win->window != 0 && window_data_win->hdc != 0) {
|
||||
|
||||
if (window_data_win->window != 0 && window_data_win->hdc != 0) {
|
||||
ReleaseDC(window_data_win->window, window_data_win->hdc);
|
||||
DestroyWindow(window_data_win->window);
|
||||
}
|
||||
@ -595,14 +617,13 @@ Key translate_key(unsigned int wParam, unsigned long lParam) {
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
bool mfb_set_viewport(struct Window *window, unsigned offset_x, unsigned offset_y, unsigned width, unsigned height)
|
||||
{
|
||||
bool mfb_set_viewport(struct Window *window, unsigned offset_x, unsigned offset_y, unsigned width, unsigned height) {
|
||||
SWindowData *window_data = (SWindowData *) window;
|
||||
|
||||
if(offset_x + width > window_data->window_width) {
|
||||
if (offset_x + width > window_data->window_width) {
|
||||
return false;
|
||||
}
|
||||
if(offset_y + height > window_data->window_height) {
|
||||
if (offset_y + height > window_data->window_height) {
|
||||
return false;
|
||||
}
|
||||
|
||||
|
@ -157,7 +157,7 @@ mfb_open_ex(const char *title, unsigned width, unsigned height, unsigned flags)
|
||||
sizeHints.y = 0;
|
||||
sizeHints.min_width = width;
|
||||
sizeHints.min_height = height;
|
||||
if(flags & WF_RESIZABLE) {
|
||||
if (flags & WF_RESIZABLE) {
|
||||
sizeHints.max_width = screenWidth;
|
||||
sizeHints.max_height = screenHeight;
|
||||
}
|
||||
@ -183,8 +183,7 @@ mfb_open_ex(const char *title, unsigned width, unsigned height, unsigned flags)
|
||||
}
|
||||
|
||||
struct Window *
|
||||
mfb_open(const char *title, unsigned width, unsigned height)
|
||||
{
|
||||
mfb_open(const char *title, unsigned width, unsigned height) {
|
||||
return mfb_open_ex(title, width, height, 0);
|
||||
}
|
||||
|
||||
@ -194,8 +193,7 @@ int translate_key(int scancode);
|
||||
int translate_mod(int state);
|
||||
int translate_mod_ex(int key, int state, int is_pressed);
|
||||
|
||||
static void processEvents(SWindowData *window_data)
|
||||
{
|
||||
static void processEvents(SWindowData *window_data) {
|
||||
XEvent event;
|
||||
SWindowData_X11 *window_data_x11 = (SWindowData_X11 *) window_data->specific;
|
||||
|
||||
@ -295,31 +293,30 @@ static void processEvents(SWindowData *window_data)
|
||||
|
||||
void destroy(SWindowData *window_data);
|
||||
|
||||
UpdateState mfb_update(struct Window *window, void *buffer)
|
||||
{
|
||||
if(window == 0x0) {
|
||||
UpdateState mfb_update(struct Window *window, void *buffer) {
|
||||
if (window == 0x0) {
|
||||
return STATE_INVALID_WINDOW;
|
||||
}
|
||||
|
||||
SWindowData *window_data = (SWindowData *) window;
|
||||
if(window_data->close) {
|
||||
if (window_data->close) {
|
||||
destroy(window_data);
|
||||
return STATE_EXIT;
|
||||
}
|
||||
|
||||
if(buffer == 0x0) {
|
||||
if (buffer == 0x0) {
|
||||
return STATE_INVALID_BUFFER;
|
||||
}
|
||||
|
||||
SWindowData_X11 *window_data_x11 = (SWindowData_X11 *) window_data->specific;
|
||||
|
||||
if (window_data->buffer_width != window_data->dst_width || window_data->buffer_height != window_data->dst_height) {
|
||||
if(window_data_x11->image_scaler_width != window_data->dst_width || window_data_x11->image_scaler_height != window_data->dst_height) {
|
||||
if(window_data_x11->image_scaler != 0x0) {
|
||||
if (window_data_x11->image_scaler_width != window_data->dst_width || window_data_x11->image_scaler_height != window_data->dst_height) {
|
||||
if (window_data_x11->image_scaler != 0x0) {
|
||||
window_data_x11->image_scaler->data = 0x0;
|
||||
XDestroyImage(window_data_x11->image_scaler);
|
||||
}
|
||||
if(window_data_x11->image_buffer != 0x0) {
|
||||
if (window_data_x11->image_buffer != 0x0) {
|
||||
free(window_data_x11->image_buffer);
|
||||
window_data_x11->image_buffer = 0x0;
|
||||
}
|
||||
@ -331,7 +328,7 @@ UpdateState mfb_update(struct Window *window, void *buffer)
|
||||
}
|
||||
}
|
||||
|
||||
if(window_data_x11->image_scaler != 0x0) {
|
||||
if (window_data_x11->image_scaler != 0x0) {
|
||||
stretch_image((uint32_t *) buffer, 0, 0, window_data->buffer_width, window_data->buffer_height, window_data->buffer_width, (uint32_t *) window_data_x11->image_buffer, 0, 0, window_data->dst_width, window_data->dst_height, window_data->dst_width);
|
||||
window_data_x11->image_scaler->data = (char *) window_data_x11->image_buffer;
|
||||
XPutImage(window_data_x11->display, window_data_x11->window, window_data_x11->gc, window_data_x11->image_scaler, 0, 0, window_data->dst_offset_x, window_data->dst_offset_y, window_data->dst_width, window_data->dst_height);
|
||||
@ -348,12 +345,31 @@ UpdateState mfb_update(struct Window *window, void *buffer)
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
void destroy(SWindowData *window_data)
|
||||
{
|
||||
if(window_data != 0x0) {
|
||||
if(window_data->specific != 0x0) {
|
||||
UpdateState mfb_update_events(struct Window *window) {
|
||||
if (window == 0x0) {
|
||||
return STATE_INVALID_WINDOW;
|
||||
}
|
||||
|
||||
SWindowData *window_data = (SWindowData *) window;
|
||||
if (window_data->close) {
|
||||
destroy(window_data);
|
||||
return STATE_EXIT;
|
||||
}
|
||||
|
||||
SWindowData_X11 *window_data_x11 = (SWindowData_X11 *) window_data->specific;
|
||||
XFlush(window_data_x11->display);
|
||||
processEvents(window_data);
|
||||
|
||||
return STATE_OK;
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
void destroy(SWindowData *window_data) {
|
||||
if (window_data != 0x0) {
|
||||
if (window_data->specific != 0x0) {
|
||||
SWindowData_X11 *window_data_x11 = (SWindowData_X11 *) window_data->specific;
|
||||
if(window_data_x11->image != 0x0) {
|
||||
if (window_data_x11->image != 0x0) {
|
||||
window_data_x11->image->data = 0x0;
|
||||
XDestroyImage(window_data_x11->image);
|
||||
XDestroyWindow(window_data_x11->display, window_data_x11->window);
|
||||
@ -543,11 +559,11 @@ void init_keycodes(SWindowData_X11 *window_data_x11) {
|
||||
g_keycodes[i] = KB_KEY_UNKNOWN;
|
||||
|
||||
// Valid key code range is [8,255], according to the Xlib manual
|
||||
for(int i=8; i<=255; ++i) {
|
||||
for (int i=8; i<=255; ++i) {
|
||||
// Try secondary keysym, for numeric keypad keys
|
||||
keySym = XkbKeycodeToKeysym(window_data_x11->display, i, 0, 1);
|
||||
g_keycodes[i] = translateKeyCodeB(keySym);
|
||||
if(g_keycodes[i] == KB_KEY_UNKNOWN) {
|
||||
if (g_keycodes[i] == KB_KEY_UNKNOWN) {
|
||||
keySym = XkbKeycodeToKeysym(window_data_x11->display, i, 0, 0);
|
||||
g_keycodes[i] = translateKeyCodeA(keySym);
|
||||
}
|
||||
@ -595,7 +611,7 @@ int translate_mod_ex(int key, int state, int is_pressed) {
|
||||
{
|
||||
case KB_KEY_LEFT_SHIFT:
|
||||
case KB_KEY_RIGHT_SHIFT:
|
||||
if(is_pressed)
|
||||
if (is_pressed)
|
||||
mod_keys |= KB_MOD_SHIFT;
|
||||
else
|
||||
mod_keys &= ~KB_MOD_SHIFT;
|
||||
@ -603,7 +619,7 @@ int translate_mod_ex(int key, int state, int is_pressed) {
|
||||
|
||||
case KB_KEY_LEFT_CONTROL:
|
||||
case KB_KEY_RIGHT_CONTROL:
|
||||
if(is_pressed)
|
||||
if (is_pressed)
|
||||
mod_keys |= KB_MOD_CONTROL;
|
||||
else
|
||||
mod_keys &= ~KB_MOD_CONTROL;
|
||||
@ -611,7 +627,7 @@ int translate_mod_ex(int key, int state, int is_pressed) {
|
||||
|
||||
case KB_KEY_LEFT_ALT:
|
||||
case KB_KEY_RIGHT_ALT:
|
||||
if(is_pressed)
|
||||
if (is_pressed)
|
||||
mod_keys |= KB_MOD_ALT;
|
||||
else
|
||||
mod_keys &= ~KB_MOD_ALT;
|
||||
@ -619,7 +635,7 @@ int translate_mod_ex(int key, int state, int is_pressed) {
|
||||
|
||||
case KB_KEY_LEFT_SUPER:
|
||||
case KB_KEY_RIGHT_SUPER:
|
||||
if(is_pressed)
|
||||
if (is_pressed)
|
||||
mod_keys |= KB_MOD_SUPER;
|
||||
else
|
||||
mod_keys &= ~KB_MOD_SUPER;
|
||||
@ -631,14 +647,13 @@ int translate_mod_ex(int key, int state, int is_pressed) {
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
bool mfb_set_viewport(struct Window *window, unsigned offset_x, unsigned offset_y, unsigned width, unsigned height)
|
||||
{
|
||||
bool mfb_set_viewport(struct Window *window, unsigned offset_x, unsigned offset_y, unsigned width, unsigned height) {
|
||||
SWindowData *window_data = (SWindowData *) window;
|
||||
|
||||
if(offset_x + width > window_data->window_width) {
|
||||
if (offset_x + width > window_data->window_width) {
|
||||
return false;
|
||||
}
|
||||
if(offset_y + height > window_data->window_height) {
|
||||
if (offset_y + height > window_data->window_height) {
|
||||
return false;
|
||||
}
|
||||
|
||||
@ -646,5 +661,6 @@ bool mfb_set_viewport(struct Window *window, unsigned offset_x, unsigned offset_
|
||||
window_data->dst_offset_y = offset_y;
|
||||
window_data->dst_width = width;
|
||||
window_data->dst_height = height;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
@ -2,11 +2,12 @@
|
||||
#include <stdio.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#define kUnused(var) (void) var;
|
||||
#define kUnused(var) (void) var
|
||||
|
||||
#define WIDTH 800
|
||||
#define HEIGHT 600
|
||||
static unsigned int g_buffer[WIDTH * HEIGHT];
|
||||
static bool g_active = true;
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
@ -16,6 +17,7 @@ void active(struct Window *window, bool isActive) {
|
||||
window_title = (const char *) mfb_get_user_data(window);
|
||||
}
|
||||
fprintf(stdout, "%s > active: %d\n", window_title, isActive);
|
||||
g_active = isActive;
|
||||
}
|
||||
|
||||
void resize(struct Window *window, int width, int height) {
|
||||
@ -109,20 +111,26 @@ int main()
|
||||
int i;
|
||||
UpdateState state;
|
||||
|
||||
for (i = 0; i < WIDTH * HEIGHT; ++i)
|
||||
if(g_active)
|
||||
{
|
||||
noise = seed;
|
||||
noise >>= 3;
|
||||
noise ^= seed;
|
||||
carry = noise & 1;
|
||||
noise >>= 1;
|
||||
seed >>= 1;
|
||||
seed |= (carry << 30);
|
||||
noise &= 0xFF;
|
||||
g_buffer[i] = MFB_RGB(noise, noise, noise);
|
||||
}
|
||||
for (i = 0; i < WIDTH * HEIGHT; ++i)
|
||||
{
|
||||
noise = seed;
|
||||
noise >>= 3;
|
||||
noise ^= seed;
|
||||
carry = noise & 1;
|
||||
noise >>= 1;
|
||||
seed >>= 1;
|
||||
seed |= (carry << 30);
|
||||
noise &= 0xFF;
|
||||
g_buffer[i] = MFB_RGB(noise, noise, noise);
|
||||
}
|
||||
|
||||
state = mfb_update(window, g_buffer);
|
||||
state = mfb_update(window, g_buffer);
|
||||
}
|
||||
else {
|
||||
state = mfb_update_events(window);
|
||||
}
|
||||
if (state != STATE_OK) {
|
||||
window = 0x0;
|
||||
break;
|
||||
|
Loading…
Reference in New Issue
Block a user