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[vid] Add an api function to control mouse visibility

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It's currently very simplistic (visible, not visible), but it gets
things started for making QF more usable in a windowed environment (not
having a visible cursor was fine in DOS, or when full screen, but not
when windowed (and not actively playing).
This commit is contained in:
Bill Currie 2023-06-30 14:50:47 +09:00
parent c834516c3c
commit ec0c6ad906
3 changed files with 10 additions and 0 deletions
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1
include/QF/vid.h
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@ -73,6 +73,7 @@ void VID_Init_Cvars (void);
void VID_Init (byte *palette, byte *colormap);
void VID_SetPalette (byte *palette, byte *colormap);
void VID_SetCaption (const char *text);
void VID_SetCursor (bool visible);
void VID_ClearMemory (void);
void VID_OnPaletteChange_AddListener (viddef_listener_t listener, void *data);

1
include/vid_internal.h
View file

@ -10,6 +10,7 @@ typedef struct vid_system_s {
void (*set_palette) (byte *palette, byte *colormap);
void (*init_cvars) (void);
void (*update_fullscreen) (int fullscreen);
void (*set_cursor) (bool visible);
} vid_system_t;
extern vid_system_t vid_system;

8
libs/video/targets/vid.c
View file

@ -351,6 +351,14 @@ VID_SetPalette (byte *palette, byte *colormap)
vid_system.set_palette (palette, colormap);
}
VISIBLE void
VID_SetCursor (bool visible)
{
if (vid_system.set_cursor) {
vid_system.set_cursor (visible);
}
}
static void
vid_fullscreen_f (void *data, const cvar_t *var)
{