diff options
| -rw-r--r-- | src/scene/intro_credits_graphics.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/scene/intro_credits_graphics.c b/src/scene/intro_credits_graphics.c index 6aadafc58..73210c5d9 100644 --- a/src/scene/intro_credits_graphics.c +++ b/src/scene/intro_credits_graphics.c @@ -438,25 +438,27 @@ u8 sub_8148EC0(u8 a, u16 b, u16 c, u16 d) void sub_8148F3C(u8 taskId) { - s16 r4; + s16 deltaBG1HOFS; + s16 deltaBG2HOFS; + s16 deltaBG3HOFS; s32 r2; - r4 = gTasks[taskId].data[1]; - if (r4 != 0) + deltaBG1HOFS = gTasks[taskId].data[1]; + if (deltaBG1HOFS != 0) { r2 = (gTasks[taskId].data[2] << 16) + (u16)gTasks[taskId].data[3]; - r2 -= 16 * (u16)r4; + r2 -= 16 * (u16)deltaBG1HOFS; gTasks[taskId].data[2] = r2 >> 16; gTasks[taskId].data[3] = r2; REG_BG1HOFS = gTasks[taskId].data[2]; REG_BG1VOFS = gUnknown_02039358 + gUnknown_0203935A; } - r4 = gTasks[taskId].data[4]; - if (r4 != 0) + deltaBG2HOFS = gTasks[taskId].data[4]; + if (deltaBG2HOFS != 0) { r2 = (gTasks[taskId].data[5] << 16) + (u16)gTasks[taskId].data[6]; - r2 -= 16 * (u16)r4; + r2 -= 16 * (u16)deltaBG2HOFS; gTasks[taskId].data[5] = r2 >> 16; gTasks[taskId].data[6] = r2; REG_BG2HOFS = gTasks[taskId].data[5]; @@ -466,11 +468,11 @@ void sub_8148F3C(u8 taskId) REG_BG2VOFS = gUnknown_02039358; } - r4 = gTasks[taskId].data[7]; - if (r4 != 0) + deltaBG3HOFS = gTasks[taskId].data[7]; + if (deltaBG3HOFS != 0) { r2 = (gTasks[taskId].data[8] << 16) + (u16)gTasks[taskId].data[9]; - r2 -= 16 * (u16)r4; + r2 -= 16 * (u16)deltaBG3HOFS; gTasks[taskId].data[8] = r2 >> 16; gTasks[taskId].data[9] = r2; REG_BG3HOFS = gTasks[taskId].data[8]; |