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sdl, fix scaling for non-4:3 display

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This commit is contained in:
kub 2021-09-11 22:18:38 +02:00
parent 0924243a53
commit ce79590af3
2 changed files with 28 additions and 31 deletions
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4
platform/common/plat_sdl.c
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@ -253,9 +253,9 @@ void plat_video_loop_prepare(void)
{
// take over any new vout settings
plat_sdl_change_video_mode(g_menuscreen_w, g_menuscreen_h, 0);
// switch over to scaled output if available
// switch over to scaled output if available, but keep the aspect ratio
if (plat_sdl_overlay != NULL || plat_sdl_gl_active) {
g_screen_width = 320;
g_screen_width = (240 * g_menuscreen_w / g_menuscreen_h) & ~1;
g_screen_height = 240;
g_screen_ppitch = g_screen_width;
plat_sdl_change_video_mode(g_screen_width, g_screen_height, 0);