Commit 7dd93291 authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt Committed by Gerd Hoffmann
Browse files

ui/sdl: Support shared surface for more pixman formats 



At least all the ones I've tested. We make the assumption that
SDL is going to be better at conversion than we are.

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>

[ kraxel: minor format tweaks ]

Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent fcf73af6

ui/sdl.c

+20 −6
Original line number Diff line number Diff line
@@ -151,6 +151,19 @@ static void sdl_switch(DisplayChangeListener *dcl, 
         pf.bmask, pf.amask);

}



static bool sdl_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);

}



/* generic keyboard conversion */



#include "sdl_keysym.h"
@@ -868,6 +881,7 @@ static const DisplayChangeListenerOps dcl_ops = { 
    .dpy_name             = "sdl",

    .dpy_gfx_update       = sdl_update,

    .dpy_gfx_switch       = sdl_switch,

    .dpy_gfx_check_format = sdl_check_format,

    .dpy_refresh          = sdl_refresh,

    .dpy_mouse_set        = sdl_mouse_warp,

    .dpy_cursor_define    = sdl_mouse_define,