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If GOP is missing, use config.txt resolution or 1024x768

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This commit is contained in:
Lauri Kenttä
2023-11-25 19:15:44 +02:00
parent 8dfa456a7b
commit 77dd2bd699
1 changed files with 7 additions and 3 deletions
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10
src/main.c
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@@ -44,9 +44,13 @@ static EFI_GRAPHICS_OUTPUT_PROTOCOL* GOP(void) {
static void SetResolution(int w, int h) {
EFI_GRAPHICS_OUTPUT_PROTOCOL* gop = GOP();
if (!gop) {
config.old_resolution_x = config.resolution_x = 0;
config.old_resolution_y = config.resolution_y = 0;
Log(config.debug, L"GOP not found!\n");
if (config.resolution_x <= 0 || config.resolution_y <= 0) {
config.resolution_x = 1024;
config.resolution_y = 768;
}
config.old_resolution_x = config.resolution_x;
config.old_resolution_y = config.resolution_y;
Log(config.debug, L"GOP not found! Assuming resolution %dx%d.\n", config.resolution_x, config.resolution_y);
return;
}
UINTN best_i = gop->Mode->Mode;