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Improve EFI debug test screen pattern.

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This commit is contained in:
Martin Whitaker 2024-02-25 10:07:44 +00:00
parent c4aeb079a5
commit 59a441af61
1 changed files with 4 additions and 4 deletions
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8
boot/efisetup.c
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@ -153,22 +153,22 @@ static void test_frame_buffer(screen_info_t *si)
#endif
uint8_t *lfb_row = (uint8_t *)lfb_base;
for (int y = 0; y < 8; y++) {
for (int y = 0; y < 4; y++) {
for (int x = 0; x < si->lfb_width; x++) {
for (int b = 0; b < pixel_size; b++) {
lfb_row[x * pixel_size + b] = pixel_value.byte[b];
}
}
lfb_row += si->lfb_linelength;
lfb_row += si->lfb_linelength * 2;
}
lfb_row += (si->lfb_height - 16) * si->lfb_linelength;
for (int y = 0; y < 8; y++) {
for (int y = 0; y < 4; y++) {
for (int x = 0; x < si->lfb_width; x++) {
for (int b = 0; b < pixel_size; b++) {
lfb_row[x * pixel_size + b] = pixel_value.byte[b];
}
}
lfb_row += si->lfb_linelength;
lfb_row += si->lfb_linelength * 2;
}
}