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Video modes must be sorted by Y size, for SDL_GetVideoMode() to operate properly

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This commit is contained in:
Patrice Mandin 2004-02-07 11:25:56 +00:00
parent e7981b8d02
commit c1c213d8b0
1 changed files with 17 additions and 10 deletions
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27
src/video/xbios/SDL_xbios.c
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@ -93,21 +93,21 @@ static xbiosmode_t xbiosmodelist_tt[]={
static int xbiosnummodes_f30rvb=16;
static xbiosmode_t xbiosmodelist_f30rvb[]={
{BPS16|COL80|OVERSCAN|VERTFLAG,768,480,16,SDL_FALSE},
{BPS16|COL80|OVERSCAN,768,240,16,SDL_FALSE},
{BPS16|COL80|VERTFLAG,640,400,16,SDL_FALSE},
{BPS16|COL80,640,200,16,SDL_FALSE},
{BPS16|OVERSCAN|VERTFLAG,384,480,16,SDL_FALSE},
{BPS16|OVERSCAN,384,240,16,SDL_FALSE},
{BPS16|COL80|VERTFLAG,640,400,16,SDL_FALSE},
{BPS16|VERTFLAG,320,400,16,SDL_FALSE},
{BPS16|COL80|OVERSCAN,768,240,16,SDL_FALSE},
{BPS16|OVERSCAN,384,240,16,SDL_FALSE},
{BPS16|COL80,640,200,16,SDL_FALSE},
{BPS16,320,200,16,SDL_FALSE},
{BPS8|COL80|OVERSCAN|VERTFLAG,768,480,8,SDL_FALSE},
{BPS8|COL80|OVERSCAN,768,240,8,SDL_FALSE},
{BPS8|COL80|VERTFLAG,640,400,8,SDL_FALSE},
{BPS8|COL80,640,200,8,SDL_FALSE},
{BPS8|OVERSCAN|VERTFLAG,384,480,8,SDL_FALSE},
{BPS8|OVERSCAN,384,240,8,SDL_FALSE},
{BPS8|COL80|VERTFLAG,640,400,8,SDL_FALSE},
{BPS8|VERTFLAG,320,400,8,SDL_FALSE},
{BPS8|COL80|OVERSCAN,768,240,8,SDL_FALSE},
{BPS8|OVERSCAN,384,240,8,SDL_FALSE},
{BPS8|COL80,640,200,8,SDL_FALSE},
{BPS8,320,200,8,SDL_FALSE}
};
@ -118,8 +118,8 @@ static xbiosmode_t xbiosmodelist_f30vga[]={
{BPS16|VERTFLAG,320,240,16,SDL_FALSE},
{BPS8|COL80,640,480,8,SDL_FALSE},
{BPS8|COL80|VERTFLAG,640,240,8,SDL_FALSE},
{BPS8,320,480,8,SDL_FALSE},
{BPS8|COL80|VERTFLAG,640,240,8,SDL_FALSE},
{BPS8|VERTFLAG,320,240,8,SDL_FALSE}
};
@ -437,8 +437,13 @@ static SDL_Surface *XBIOS_SetVideoMode(_THIS, SDL_Surface *current,
/* Free current buffers */
XBIOS_FreeBuffers(this);
/* Search if the mode exists (width, height, bpp) */
/* Limit bpp */
if (bpp>16) {
bpp = 16;
}
bpp >>= 4;
/* Search if the mode exists (width, height, bpp) */
for ( mode=0; SDL_modelist[bpp][mode]; ++mode ) {
if ( (SDL_modelist[bpp][mode]->w == width) &&
(SDL_modelist[bpp][mode]->h == height) ) {
@ -785,6 +790,7 @@ static void XBIOS_VideoQuit(_THIS)
Atari_ShutdownEvents();
/* Restore video mode and palette */
#ifndef DEBUG_VIDEO_XBIOS
switch(XBIOS_cvdo >> 16) {
case VDO_ST:
case VDO_STE:
@ -809,6 +815,7 @@ static void XBIOS_VideoQuit(_THIS)
break;
}
Vsync();
#endif
if (XBIOS_oldpalette) {
free(XBIOS_oldpalette);