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Sanitize SDL preferences for cross-version stability

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Lior Halphon 2020-06-03 21:06:47 +03:00
parent 6a3cd371d0
commit b7a9039e50
1 changed files with 12 additions and 0 deletions
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12
SDL/main.c
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@ -671,7 +671,19 @@ int main(int argc, char **argv)
if (prefs_file) { if (prefs_file) {
fread(&configuration, 1, sizeof(configuration), prefs_file); fread(&configuration, 1, sizeof(configuration), prefs_file);
fclose(prefs_file); fclose(prefs_file);
/* Sanitize for stability */
configuration.color_correction_mode %= GB_COLOR_CORRECTION_REDUCE_CONTRAST +1;
configuration.scaling_mode %= GB_SDL_SCALING_MAX;
configuration.blending_mode %= GB_FRAME_BLENDING_MODE_ACCURATE + 1;
configuration.highpass_mode %= GB_HIGHPASS_MAX;
configuration.model %= MODEL_MAX;
configuration.sgb_revision %= SGB_MAX;
configuration.dmg_palette %= 3;
configuration.border_mode %= GB_BORDER_ALWAYS + 1;
configuration.rumble_mode %= GB_RUMBLE_ALL_GAMES + 1;
} }
if (configuration.model >= MODEL_MAX) { if (configuration.model >= MODEL_MAX) {
configuration.model = MODEL_CGB; configuration.model = MODEL_CGB;
} }