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Enable Win32 fullscreen, after a fashion

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This commit is contained in:
David Schmidt 2010-05-19 04:21:11 +00:00
parent 51f8191a1c
commit 09194da30a
2 changed files with 94 additions and 2 deletions
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6
src/win_console.c
View File

@ -34,7 +34,7 @@ extern void gsportshut();
extern HWND g_hwnd_main;
extern char *g_status_ptrs[MAX_STATUS_LINES];
extern int g_win_status_debug;
int
win_nonblock_read_stdin(int fd, char *bufptr, int len)
@ -158,7 +158,8 @@ x_redraw_status_lines()
height = 16;
margin = 0;
if (g_win_status_debug)
{
HDC localdc = GetDC(g_hwnd_main); // OG Use on the fly DC
oldtextcolor = SetTextColor(localdc, 0);
oldbkcolor = SetBkColor(localdc, 0xffffff);
@ -173,6 +174,7 @@ x_redraw_status_lines()
SetTextColor(localdc, oldtextcolor);
SetBkColor(localdc, oldbkcolor);
ReleaseDC(g_hwnd_main,localdc);
}
}
int x_calc_ratio(float ratiox,float ratioy)

90
src/win_generic.c
View File

@ -90,6 +90,14 @@ int g_win_button_states = 0;
// OG Added calc_ratio
int x_calc_ratio(float ratiox, float ratioy);
// KEGS32 specific customisations
HWND g_win_toolbar=NULL;
HWND g_win_status=NULL;
int g_win_status_debug = 1;
RECT g_main_window_saved_rect;
HMENU g_main_window_menu_saved;
int g_win_fullscreen_state = 0;
/* this table is used to search for the Windows VK_* in col 1 or 2 */
/* flags bit 8 is or'ed into the VK, so we can distinguish keypad keys */
/* regardless of numlock */
@ -818,8 +826,90 @@ x_hide_pointer(int do_hide)
}
}
void
init_window(HWND hwnd,BOOL initFlag) {
RECT rect;
RECT wrect;
int adjx,adjy;
GetClientRect(hwnd,&rect);
GetWindowRect(hwnd,&wrect);
adjx=(wrect.right-wrect.left)-(rect.right-rect.left);
adjy=(wrect.bottom-wrect.top)-(rect.bottom-rect.top);
int win_height= X_A2_WINDOW_HEIGHT;
if (g_win_status_debug) {
win_height+=(MAX_STATUS_LINES * 16) + 32;
}
if (initFlag) {
SetWindowPos(hwnd,NULL,
g_main_window_saved_rect.left,
g_main_window_saved_rect.top,
X_A2_WINDOW_WIDTH+adjx,
win_height+adjy,
SWP_NOACTIVATE | SWP_NOZORDER);
} else {
SetWindowPos(hwnd,HWND_NOTOPMOST,
g_main_window_saved_rect.left,
g_main_window_saved_rect.top,
X_A2_WINDOW_WIDTH+adjx,
win_height+adjy,
SWP_SHOWWINDOW);
}
}
void
x_full_screen(int do_full)
{
DEVMODE dmScreenSettings;
int style;
g_win_status_debug = 1 - do_full;
if (do_full && !g_win_fullscreen_state) {
GetWindowRect(g_hwnd_main,&g_main_window_saved_rect);
dmScreenSettings.dmSize=sizeof(dmScreenSettings);
dmScreenSettings.dmPelsWidth = 800;
dmScreenSettings.dmPelsHeight = 600;
dmScreenSettings.dmBitsPerPel = 24;
dmScreenSettings.dmFields=DM_BITSPERPEL|DM_PELSWIDTH|
DM_PELSHEIGHT;
if (ChangeDisplaySettings(&dmScreenSettings, 2)
!=DISP_CHANGE_SUCCESSFUL) {
// If 24-bit palette does not work, try 32-bit
dmScreenSettings.dmBitsPerPel = 32;
if (ChangeDisplaySettings(&dmScreenSettings, 2)) {
printf (
"-- Unable to switch to fullscreen mode\n");
printf (
"-- No 24-bit or 32-bit mode for fullscreen\n");
dmScreenSettings.dmBitsPerPel=-1;
}
}
if (dmScreenSettings.dmBitsPerPel >0) {
g_win_fullscreen_state=!g_win_fullscreen_state;
GetWindowRect(g_hwnd_main,&g_main_window_saved_rect);
ChangeDisplaySettings(&dmScreenSettings, 4);
style=GetWindowLong(g_hwnd_main,GWL_STYLE);
style &= ~WS_CAPTION;
SetWindowLong(g_hwnd_main,GWL_STYLE,style);
SetMenu(g_hwnd_main,NULL);
SetWindowPos(g_hwnd_main,HWND_TOPMOST,0,0,
GetSystemMetrics(SM_CXSCREEN),
GetSystemMetrics(SM_CYSCREEN),
SWP_SHOWWINDOW);
}
} else {
if (g_win_fullscreen_state) {
ChangeDisplaySettings(NULL,0);
style=GetWindowLong(g_hwnd_main,GWL_STYLE);
style |= WS_CAPTION;
SetWindowLong(g_hwnd_main,GWL_STYLE,style);
init_window(g_hwnd_main,FALSE);
g_win_fullscreen_state=!g_win_fullscreen_state;
}
}
return;
}