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Fix MD2 interpolation for FF_ANIMATE states

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This commit is contained in:
Sean Ryder 2016-02-09 16:20:18 +00:00
parent 1bdd4cf641
commit b7ebb8186d
1 changed files with 26 additions and 5 deletions
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31
src/hardware/hw_md2.c
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@ -1195,16 +1195,37 @@ void HWR_DrawMD2(gr_vissprite_t *spr)
HWR_GetMappedPatch(gpatch, spr->colormap);
}
if (spr->mobj->frame & FF_ANIMATE)
{
// set duration and tics to be the correct values for FF_ANIMATE states
durs = spr->mobj->state->var2;
tics = spr->mobj->anim_duration;
}
//FIXME: this is not yet correct
frame = (spr->mobj->frame & FF_FRAMEMASK) % md2->model->header.numFrames;
buff = md2->model->glCommandBuffer;
curr = &md2->model->frames[frame];
if (cv_grmd2.value == 1
&& spr->mobj->state->nextstate != S_NULL && states[spr->mobj->state->nextstate].sprite != SPR_NULL
&& !(spr->mobj->player && (spr->mobj->state->nextstate == S_PLAY_TAP1 || spr->mobj->state->nextstate == S_PLAY_TAP2) && spr->mobj->state == &states[S_PLAY_STND]))
if (cv_grmd2.value == 1)
{
const INT32 nextframe = (states[spr->mobj->state->nextstate].frame & FF_FRAMEMASK) % md2->model->header.numFrames;
next = &md2->model->frames[nextframe];
// frames are handled differently for states with FF_ANIMATE, so get the next frame differently for the interpolation
if (spr->mobj->frame & FF_ANIMATE)
{
UINT32 nextframe = (spr->mobj->frame & FF_FRAMEMASK) + 1;
if (nextframe >= (UINT32)spr->mobj->state->var1)
nextframe = (spr->mobj->state->frame & FF_FRAMEMASK);
nextframe %= md2->model->header.numFrames;
next = &md2->model->frames[nextframe];
}
else
{
if (spr->mobj->state->nextstate != S_NULL && states[spr->mobj->state->nextstate].sprite != SPR_NULL
&& !(spr->mobj->player && (spr->mobj->state->nextstate == S_PLAY_TAP1 || spr->mobj->state->nextstate == S_PLAY_TAP2) && spr->mobj->state == &states[S_PLAY_STND]))
{
const UINT32 nextframe = (states[spr->mobj->state->nextstate].frame & FF_FRAMEMASK) % md2->model->header.numFrames;
next = &md2->model->frames[nextframe];
}
}
}
//Hurdler: it seems there is still a small problem with mobj angle