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sw/src/interpso.cpp:so_dointerpolations:

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Move ratio calculation out of inner loop.
This commit is contained in:
NY00123 2020-05-26 21:27:14 +03:00 committed by Christoph Oelckers
parent 5728241c1c
commit 217bf454f4
1 changed files with 4 additions and 3 deletions
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7
source/sw/src/interpso.cpp
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@ -283,11 +283,12 @@ void so_dointerpolations(int32_t smoothratio) // Stick at b
!Player[screenpeek].sop_remote))) !Player[screenpeek].sop_remote)))
continue; continue;
int32_t ratio = smoothratio * synctics + 65536 * interp->tic;
ratio /= interp->lasttic;
ratio = (interp->tic == interp->lasttic) ? 65536 : ratio;
for (i = 0, data = interp->data; i < interp->numinterpolations; i++, data++) for (i = 0, data = interp->data; i < interp->numinterpolations; i++, data++)
{ {
int32_t ratio = smoothratio * synctics + 65536 * interp->tic;
ratio /= interp->lasttic;
ratio = (interp->tic == interp->lasttic) ? 65536 : ratio;
if (data->spriteofang >= 0) if (data->spriteofang >= 0)
*(int16_t *)(data->curipos) = NORM_ANGLE(data->lastoldipos + mulscale16(data->lastangdiff, ratio)); *(int16_t *)(data->curipos) = NORM_ANGLE(data->lastoldipos + mulscale16(data->lastangdiff, ratio));
else else