diff options
Diffstat (limited to 'src/engine/trade.c')
| -rw-r--r-- | src/engine/trade.c | 33 |
1 files changed, 5 insertions, 28 deletions
diff --git a/src/engine/trade.c b/src/engine/trade.c index e49cde6cd..4dc27ea6f 100644 --- a/src/engine/trade.c +++ b/src/engine/trade.c @@ -1455,9 +1455,7 @@ static void sub_8048AB4(void) static void sub_8048B0C(u8 a0) { int i; - u16 *dest; - const u16 *src; - u32 size; + switch (a0) { case 0: @@ -1466,30 +1464,13 @@ static void sub_8048B0C(u8 a0) gPlttBufferUnfaded[i] = *(gUnknown_08EA02C8 + i); gPlttBufferFaded[i] = *(gUnknown_08EA02C8 + i); } - src = gUnknown_08EA0348; - dest = (u16 *)BG_VRAM; - size = 0x1280; - while (1) - { - DmaCopy16(3, src, dest, BLOCKSIZE * sizeof(u16)); - src += BLOCKSIZE; - dest += BLOCKSIZE; - size -= BLOCKSIZE * sizeof(u16); - if (size <= BLOCKSIZE * sizeof(u16)) - { - DmaCopy16(3, src, dest, size); - break; - } - } + DmaCopyLarge16(3, gUnknown_08EA0348, (void *)BG_VRAM, 0x1280, 0x1000); for (i = 0; i < 0x400; i ++) gUnknown_03004824->unk_00c8.unk_12[i] = gUnknown_08EA15C8[i]; - dest = BG_SCREEN_ADDR(6); - DmaCopy16(3, gTradeStripesBG2Tilemap, dest, 0x800); + DmaCopy16Defvars(3, gTradeStripesBG2Tilemap, BG_SCREEN_ADDR(6), 0x800); break; case 1: - src = gTradeStripesBG3Tilemap; - dest = BG_SCREEN_ADDR(7); - DmaCopy16(3, src, dest, 0x800); + DmaCopy16Defvars(3, gTradeStripesBG3Tilemap, BG_SCREEN_ADDR(7), 0x800); sub_804A6DC(0); sub_804A6DC(1); sub_804A938(&gUnknown_03004824->unk_00c8); @@ -5703,13 +5684,9 @@ static void sub_804E1DC(void) void sub_804E22C(void) { - const u16 *src; - u16 *dest; LZDecompressVram(gUnknown_08D00000, (void *)VRAM); CpuCopy16(gUnknown_08D00524, gSharedMem, 0x1000); - src = (const u16 *)gSharedMem; - dest = BG_SCREEN_ADDR(5); - DmaCopy16(3, src, dest, 0x500) + DmaCopy16Defvars(3, gSharedMem, BG_SCREEN_ADDR(5), 0x500); LoadCompressedPalette(gUnknown_08D004E0, 0, 32); REG_BG1CNT = BGCNT_PRIORITY(2) | BGCNT_SCREENBASE(5); } |