X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=r_lerpanim.c;h=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391;hp=0a91e8133c25b1f0d9af446267c764a66065fcbb;hb=1ff3bc8e953680793a28ea923f2d1e58cdf2c9f0;hpb=50ad2c94eefa8226b5568d89859651bb7ee75c88

diff --git a/r_lerpanim.c b/r_lerpanim.c
index 0a91e813..e69de29b 100644
--- a/r_lerpanim.c
+++ b/r_lerpanim.c
@@ -1,169 +0,0 @@
-#include "quakedef.h"
-
-// LordHavoc: quite tempting to break apart this function to reuse the
-//            duplicated code, but I suspect it is better for performance
-//            this way
-// LordHavoc: later note: made FRAMEBLENDINSERT macro
-void R_LerpAnimation(entity_render_t *r)
-{
-	int sub1, sub2, numframes, f, i;
-	double sublerp, lerp, d;
-	animscene_t *scene;
-	frameblend_t *blend;
-
-	if (!r->model || !r->model->type)
-		return;
-
-	blend = r->frameblend;
-
-	numframes = r->model->numframes;
-
-	if (r->frame1 >= numframes)
-	{
-		Con_DPrintf ("CL_LerpAnimation: no such frame %d\n", r->frame1);
-		r->frame1 = 0;
-	}
-
-	if (r->frame2 >= numframes)
-	{
-		Con_DPrintf ("CL_LerpAnimation: no such frame %d\n", r->frame2);
-		r->frame2 = 0;
-	}
-
-	// note: this could be removed, if the rendering code allows an empty blend array
-	if (r->frame1 < 0)
-		Host_Error ("CL_LerpAnimation: frame1 is NULL\n");
-
-	// check r_lerpmodels and round off very close blend percentages
-	if (!r_lerpmodels.integer)
-		r->framelerp = 1;
-	else if (r->framelerp >= (65535.0f / 65536.0f))
-		r->framelerp = 1;
-	else if (r->framelerp < (1.0f / 65536.0f))
-		r->framelerp = 0;
-
-	blend[0].frame = blend[1].frame = blend[2].frame = blend[3].frame = 0;
-	blend[0].lerp = blend[1].lerp = blend[2].lerp = blend[3].lerp = 0;
-	if (r->model->animscenes)
-	{
-		if (r->framelerp < 1 && r->frame1 >= 0)
-		{
-			scene = r->model->animscenes + r->frame1;
-			lerp = 1 - r->framelerp;
-
-			if (scene->framecount > 1)
-			{
-				sublerp = scene->framerate * (cl.time - r->frame1time);
-				sub1 = (int) (sublerp);
-				sub2 = sub1 + 1;
-				sublerp -= sub1;
-				if (!r_lerpmodels.integer)
-					sublerp = 1;
-				else if (sublerp >= (65535.0f / 65536.0f))
-					sublerp = 1;
-				else if (sublerp < (1.0f / 65536.0f))
-					sublerp = 0;
-				if (scene->loop)
-				{
-					sub1 = (sub1 % scene->framecount);
-					sub2 = (sub2 % scene->framecount);
-				}
-				else
-				{
-					sub1 = bound(0, sub1, (scene->framecount - 1));
-					sub2 = bound(0, sub2, (scene->framecount - 1));
-				}
-				sub1 += scene->firstframe;
-				sub2 += scene->firstframe;
-				f = sub1;
-				d = (1 - sublerp) * lerp;
-#define FRAMEBLENDINSERT\
-				if (d > 0)\
-				{\
-					for (i = 0;i < 4;i++)\
-					{\
-						if (blend[i].frame == f)\
-						{\
-							blend[i].lerp += d;\
-							break;\
-						}\
-						if (blend[i].lerp <= 0)\
-						{\
-							blend[i].frame = f;\
-							blend[i].lerp = d;\
-							break;\
-						}\
-					}\
-				}
-				FRAMEBLENDINSERT
-				f = sub2;
-				d = sublerp * lerp;
-			}
-			else
-			{
-				f = scene->firstframe;
-				d = lerp;
-			}
-			FRAMEBLENDINSERT
-		}
-		if (r->framelerp > 0 && r->frame2 >= 0)
-		{
-			scene = r->model->animscenes + r->frame2;
-			lerp = r->framelerp;
-
-			if (scene->framecount > 1)
-			{
-				sublerp = scene->framerate * (cl.time - r->frame1time);
-				sub1 = (int) (sublerp);
-				sub2 = sub1 + 1;
-				sublerp -= sub1;
-				if (!r_lerpmodels.integer)
-					sublerp = 1;
-				else if (sublerp >= (65535.0f / 65536.0f))
-					sublerp = 1;
-				else if (sublerp < (1.0f / 65536.0f))
-					sublerp = 0;
-				if (scene->loop)
-				{
-					sub1 = (sub1 % scene->framecount);
-					sub2 = (sub2 % scene->framecount);
-				}
-				else
-				{
-					sub1 = bound(0, sub1, (scene->framecount - 1));
-					sub2 = bound(0, sub2, (scene->framecount - 1));
-				}
-				sub1 += scene->firstframe;
-				sub2 += scene->firstframe;
-				f = sub1;
-				d = (1 - sublerp) * lerp;
-				FRAMEBLENDINSERT
-				f = sub2;
-				d = sublerp * lerp;
-			}
-			else
-			{
-				f = scene->firstframe;
-				d = lerp;
-			}
-			FRAMEBLENDINSERT
-		}
-	}
-	else
-	{
-		// if there are no scenes, assume it is all single-frame groups
-		if (r->framelerp < 1 && r->frame1 >= 0)
-		{
-			f = r->frame1;
-			d = 1 - r->framelerp;
-			FRAMEBLENDINSERT
-		}
-		if (r->framelerp > 0 && r->frame2 >= 0)
-		{
-			f = r->frame2;
-			d = r->framelerp;
-			FRAMEBLENDINSERT
-		}
-	}
-}
-