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Decompile a bunch of small files (#160)

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* Decompile a bunch of small files

* Rename dacrate to dacRate

* Run format.sh

* Minor fixes in PR #160
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Random 2020-05-25 23:18:14 +02:00 • committed by GitHub
parent 13b1dc03bb
commit 3d050f2861
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54 changed files with 412 additions and 1029 deletions
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28
src/libultra_code/guS2DInitBg.c Normal file
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#include <global.h>
void guS2DInitBg(uObjBg* bg) {
u16 shift;
u32 size;
s32 tmem;
tmem = (bg->b.imageFmt == G_IM_FMT_CI) ? 0x100 : 0x200;
shift = (6 - bg->b.imageSiz);
if (bg->b.imageLoad == G_BGLT_LOADBLOCK) {
bg->b.tmemW = bg->b.imageW >> shift;
bg->b.tmemH = (tmem / bg->b.tmemW) * 4;
bg->b.tmemSizeW = bg->b.tmemW * 2;
bg->b.tmemSize = bg->b.tmemH * bg->b.tmemSizeW;
bg->b.tmemLoadSH = (bg->b.tmemSize >> 1) - 1;
bg->b.tmemLoadTH = (0x7FF / bg->b.tmemW) + 1;
} else { // G_BGLT_LOADTILE
bg->b.tmemW = (bg->b.frameW >> shift) + 3;
bg->b.tmemH = (tmem / bg->b.tmemW) * 4;
bg->b.tmemSizeW = (bg->b.imageW >> shift) * 2;
size = bg->b.tmemH * bg->b.tmemSizeW;
bg->b.tmemSize = (size >> 16);
bg->b.tmemLoadSH = (size >> 0) & 0xFFFF;
bg->b.tmemLoadTH = bg->b.tmemH - 1;
}
}