From 18d57a38021a7fee9d8f2131f776946d81c83fbe Mon Sep 17 00:00:00 2001 From: GriffinR Date: Fri, 19 Jun 2020 19:58:56 -0400 Subject: Document some overworld and field effects --- gflib/io_reg.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 gflib/io_reg.c (limited to 'gflib/io_reg.c') diff --git a/gflib/io_reg.c b/gflib/io_reg.c new file mode 100644 index 000000000..44364349d --- /dev/null +++ b/gflib/io_reg.c @@ -0,0 +1,36 @@ +#include "global.h" +#include "io_reg.h" +#include "gba/io_reg.h" + +static const u32 sUnused[] = { + 0, + 0, + (1 << 26) | (1 << 3), + (1 << 26) | (1 << 3) | (1 << 1), + (1 << 26) | (1 << 3) | (1 << 2), + (1 << 26) | (1 << 3) | (1 << 2) | (1 << 1), + (1 << 26) | (1 << 4), + (1 << 26) | (1 << 4) | (1 << 2), + (1 << 26) | (1 << 4) | (1 << 3), + (1 << 26) | (1 << 4) | (1 << 3) | (1 << 2), + (1 << 26) | (1 << 4) | (1 << 1), + (1 << 26) | (1 << 4) | (1 << 2) | (1 << 1), + (1 << 26) | (1 << 4) | (1 << 3) | (1 << 1), + (1 << 26) | (1 << 4) | (1 << 3) | (1 << 2) | (1 << 1), + (1 << 25) | (1 << 8), + (1 << 27) | (1 << 10), +}; + +const u16 gOverworldBackgroundLayerFlags[] = { + BLDCNT_TGT2_BG0, + BLDCNT_TGT2_BG1, + BLDCNT_TGT2_BG2, + BLDCNT_TGT2_BG3, +}; + +const u16 gOrbEffectBackgroundLayerFlags[] = { + BLDCNT_TGT1_BG0, + BLDCNT_TGT1_BG1, + BLDCNT_TGT1_BG2, + BLDCNT_TGT1_BG3, +}; -- cgit v1.2.3