[chore] EVERYTHING!

2026-05-10 20:34:38 +08:00
parent e6ccc7cbcf
commit 9bf50d0e84
12 changed files with 82 additions and 21 deletions
@@ -7,4 +7,9 @@ void gfx_init(EFI_GRAPHICS_OUTPUT_PROTOCOL *GOP) {
    g_gfx.hr = GOP->Mode->Info->HorizontalResolution;
    g_gfx.vr = GOP->Mode->Info->VerticalResolution;
    g_gfx.base = (EFI_GRAPHICS_OUTPUT_BLT_PIXEL *) GOP->Mode->FrameBufferBase;
+}
+
+void gfx_clear(void) {
+    EFI_GRAPHICS_OUTPUT_BLT_PIXEL black = {0, 0, 0, 0};
+    g_gfx.GOP->Blt(g_gfx.GOP, &black, EfiBltVideoFill, 0, 0, 0, 0, g_gfx.hr, g_gfx.vr, 0);
 }