Commit 877417d9 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

ui/sdl2: Support shared surface for more pixman formats 



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 7dd93291

include/ui/sdl2.h

+2 −0
Original line number Diff line number Diff line
@@ -28,5 +28,7 @@ void sdl2_2d_switch(DisplayChangeListener *dcl, 
                    DisplaySurface *new_surface);

void sdl2_2d_refresh(DisplayChangeListener *dcl);

void sdl2_2d_redraw(struct sdl2_console *scon);

bool sdl2_2d_check_format(DisplayChangeListener *dcl,

                          pixman_format_code_t format);



#endif /* SDL2_H */

ui/sdl2-2d.c

+13 −0
Original line number Diff line number Diff line
@@ -120,3 +120,16 @@ void sdl2_2d_redraw(struct sdl2_console *scon) 
                   surface_width(scon->surface),

                   surface_height(scon->surface));

}



bool sdl2_2d_check_format(DisplayChangeListener *dcl,

                          pixman_format_code_t format)

{

    /*

     * We let SDL convert for us a few more formats than,

     * the native ones. Thes are the ones I have tested.

     */

    return (format == PIXMAN_x8r8g8b8 ||

            format == PIXMAN_b8g8r8x8 ||

            format == PIXMAN_x1r5g5b5 ||

            format == PIXMAN_r5g6b5);

}

ui/sdl2.c

+7 −6
Original line number Diff line number Diff line
@@ -671,6 +671,7 @@ static const DisplayChangeListenerOps dcl_2d_ops = { 
    .dpy_name             = "sdl2-2d",

    .dpy_gfx_update       = sdl2_2d_update,

    .dpy_gfx_switch       = sdl2_2d_switch,

    .dpy_gfx_check_format = sdl2_2d_check_format,

    .dpy_refresh          = sdl2_2d_refresh,

    .dpy_mouse_set        = sdl_mouse_warp,

    .dpy_cursor_define    = sdl_mouse_define,