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Merge pull request #255 from rakslice/adapt_to_video_mode_segfault

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Avoid segfault if SDL did not init successfully
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kanjitalk755 2025-01-23 14:23:08 +09:00 committed by GitHub
commit e5d6fe4e3c
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3 changed files with 3 additions and 0 deletions
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1
BasiliskII/src/SDL/video_sdl.cpp
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@ -723,6 +723,7 @@ void driver_base::adapt_to_video_mode() {
ADBSetRelMouseMode(false);
// Init blitting routines
if (!s) return;
SDL_PixelFormat *f = s->format;
VisualFormat visualFormat;
visualFormat.depth = sdl_depth_of_video_depth(VIDEO_MODE_DEPTH);

1
BasiliskII/src/SDL/video_sdl2.cpp
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@ -1107,6 +1107,7 @@ void driver_base::adapt_to_video_mode() {
ADBSetRelMouseMode(mouse_grabbed);
// Init blitting routines
if (!s) return;
SDL_PixelFormat *f = s->format;
VisualFormat visualFormat;
visualFormat.depth = sdl_depth_of_video_depth(VIDEO_MODE_DEPTH);

1
BasiliskII/src/SDL/video_sdl3.cpp
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@ -1101,6 +1101,7 @@ void driver_base::adapt_to_video_mode() {
ADBSetRelMouseMode(mouse_grabbed);
// Init blitting routines
if (!s) return;
const SDL_PixelFormatDetails *f = SDL_GetPixelFormatDetails(s->format);
VisualFormat visualFormat;
visualFormat.depth = sdl_depth_of_video_depth(VIDEO_MODE_DEPTH);