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| author | João Silva | 2017-01-14 23:08:50 +0000 |
|---|---|---|
| committer | João Silva | 2017-01-14 23:08:50 +0000 |
| commit | 3b8323853f4eeddb61398e77c51bb2349f430227 (patch) | |
| tree | 55cb980be4bf5bf93041392470637d78c73b4854 /source/dsp1emu.c | |
| parent | d59c856fbf576daa91fa4a8bade38d97b4edbbe4 (diff) | |
| download | snes9x2005-3b8323853f4eeddb61398e77c51bb2349f430227.tar.gz snes9x2005-3b8323853f4eeddb61398e77c51bb2349f430227.tar.bz2 snes9x2005-3b8323853f4eeddb61398e77c51bb2349f430227.zip | |
Removed a LOT of useless stuff.
Diffstat (limited to 'source/dsp1emu.c')
| -rw-r--r-- | source/dsp1emu.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/source/dsp1emu.c b/source/dsp1emu.c index 2acc085..3999d5d 100644 --- a/source/dsp1emu.c +++ b/source/dsp1emu.c @@ -683,15 +683,12 @@ void DSPOp06() // rotate around Z tanval2 = Angle(-Op02AAS + 32768); - // tanval2 = (-Op02AAS+32768)/(65536/INCR); ObjPX1 = (ObjPX * Cos(tanval2) + ObjPY * -Sin(tanval2)); ObjPY1 = (ObjPX * Sin(tanval2) + ObjPY * Cos(tanval2)); ObjPZ1 = ObjPZ; // rotate around X - // tanval2 = (-Op02AZS/(65536/INCR)) & 1023; tanval2 = Angle(-Op02AZS); - // tanval2 = (-Op02AZS)/256; ObjPX2 = ObjPX1; ObjPY2 = (ObjPY1 * Cos(tanval2) + ObjPZ1 * -Sin(tanval2)); ObjPZ2 = (ObjPY1 * Sin(tanval2) + ObjPZ1 * Cos(tanval2)); @@ -701,8 +698,8 @@ void DSPOp06() if (ObjPZ2 < 0) { double d; - Op06H = (int16_t)(-ObjPX2 * Op02LES / -(ObjPZ2)); //-ObjPX2*256/-ObjPZ2; - Op06V = (int16_t)(-ObjPY2 * Op02LES / -(ObjPZ2)); //-ObjPY2*256/-ObjPZ2; + Op06H = (int16_t)(-ObjPX2 * Op02LES / -(ObjPZ2)); + Op06V = (int16_t)(-ObjPY2 * Op02LES / -(ObjPZ2)); d = (double)Op02LES; d *= 256.0; d /= (-ObjPZ2); @@ -711,8 +708,6 @@ void DSPOp06() else if (d < 0.0) d = 0.0; Op06S = (uint16_t)d; - //Op06S=(uint16_t)(256*(double)Op02LES/-ObjPZ2); - //Op06S=(uint16_t)((double)(256.0*((double)Op02LES)/(-ObjPZ2))); } else { @@ -747,8 +742,8 @@ void DSPOp06() if (ObjPZ2 < 0) { - Op06H = (int16_t)(-ObjPX2 * Op02LES / -(ObjPZ2)); //-ObjPX2*256/-ObjPZ2; - Op06V = (int16_t)(-ObjPY2 * Op02LES / -(ObjPZ2)); //-ObjPY2*256/-ObjPZ2; + Op06H = (int16_t)(-ObjPX2 * Op02LES / -(ObjPZ2)); + Op06V = (int16_t)(-ObjPY2 * Op02LES / -(ObjPZ2)); double d = (double)Op02LES; d *= 256.0; d /= (-ObjPZ2); @@ -757,7 +752,6 @@ void DSPOp06() else if (d < 0.0) d = 0.0; Op06S = (uint16_t)d; - // Op06S=(uint16_t)(256*(double)Op02LES/-ObjPZ2); } else { |