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smcv pushed a commit to branch debian/master
in repository ioquake3.
commit 18d6c8fda279907e2d140e03c8f322bc8d1a4762
Author: Thomas Köppe <tkoe...@google.com>
Date: Mon Jul 25 18:30:48 2016 +0100
[botlib] Use floating point absolute value rather than truncate to integer
---
code/botlib/be_aas_entity.c | 4 ++--
code/botlib/be_aas_move.c | 2 +-
code/botlib/be_aas_reach.c | 8 ++++----
code/botlib/be_ai_move.c | 2 +-
code/tools/asm/q3asm.c | 1 +
5 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/code/botlib/be_aas_entity.c b/code/botlib/be_aas_entity.c
index 02699bd..c78f9e7 100644
--- a/code/botlib/be_aas_entity.c
+++ b/code/botlib/be_aas_entity.c
@@ -390,9 +390,9 @@ int AAS_NearestEntity(vec3_t origin, int modelindex)
ent = &aasworld.entities[i];
if (ent->i.modelindex != modelindex) continue;
VectorSubtract(ent->i.origin, origin, dir);
- if (abs(dir[0]) < 40)
+ if (fabsf(dir[0]) < 40)
{
- if (abs(dir[1]) < 40)
+ if (fabsf(dir[1]) < 40)
{
dist = VectorLength(dir);
if (dist < bestdist)
diff --git a/code/botlib/be_aas_move.c b/code/botlib/be_aas_move.c
index c42b6cc..9ce95c6 100644
--- a/code/botlib/be_aas_move.c
+++ b/code/botlib/be_aas_move.c
@@ -168,7 +168,7 @@ int AAS_AgainstLadder(vec3_t origin)
//get the plane the face is in
plane = &aasworld.planes[face->planenum ^ side];
//if the origin is pretty close to the plane
- if (abs(DotProduct(plane->normal, origin) - plane->dist) < 3)
+ if (fabsf(DotProduct(plane->normal, origin) - plane->dist) < 3)
{
if (AAS_PointInsideFace(abs(facenum), origin, 0.1f))
return qtrue;
} //end if
diff --git a/code/botlib/be_aas_reach.c b/code/botlib/be_aas_reach.c
index 379948a..62acd47 100644
--- a/code/botlib/be_aas_reach.c
+++ b/code/botlib/be_aas_reach.c
@@ -2465,8 +2465,8 @@ int AAS_Reachability_Ladder(int area1num, int area2num)
VectorMA(area1point, -32, dir, area1point);
VectorMA(area2point, 32, dir, area2point);
//
- ladderface1vertical = abs(DotProduct(plane1->normal, up)) < 0.1;
- ladderface2vertical = abs(DotProduct(plane2->normal, up)) < 0.1;
+ ladderface1vertical = fabsf(DotProduct(plane1->normal, up)) <
0.1;
+ ladderface2vertical = fabsf(DotProduct(plane2->normal, up)) <
0.1;
//there's only reachability between vertical ladder faces
if (!ladderface1vertical && !ladderface2vertical) return qfalse;
//if both vertical ladder faces
@@ -2474,7 +2474,7 @@ int AAS_Reachability_Ladder(int area1num, int area2num)
//and the ladder faces do not make a
sharp corner
&& DotProduct(plane1->normal,
plane2->normal) > 0.7
//and the shared edge is not too
vertical
- && abs(DotProduct(sharededgevec, up)) <
0.7)
+ && fabsf(DotProduct(sharededgevec, up))
< 0.7)
{
//create a new reachability link
lreach = AAS_AllocReachability();
@@ -2599,7 +2599,7 @@ int AAS_Reachability_Ladder(int area1num, int area2num)
if (face2->faceflags & FACE_LADDER)
{
plane2 =
&aasworld.planes[face2->planenum];
- if (abs(DotProduct(plane2->normal, up))
< 0.1) break;
+ if (fabsf(DotProduct(plane2->normal,
up)) < 0.1) break;
} //end if
} //end for
//if from another area without vertical ladder faces
diff --git a/code/botlib/be_ai_move.c b/code/botlib/be_ai_move.c
index 0c4de34..42232d6 100644
--- a/code/botlib/be_ai_move.c
+++ b/code/botlib/be_ai_move.c
@@ -2054,7 +2054,7 @@ bot_moveresult_t BotTravel_Elevator(bot_movestate_t *ms,
aas_reachability_t *rea
botimport.Print(PRT_MESSAGE, "bot on elevator\n");
#endif //DEBUG_ELEVATOR
//if vertically not too far from the end point
- if (abs(ms->origin[2] - reach->end[2]) < sv_maxbarrier->value)
+ if (fabsf(ms->origin[2] - reach->end[2]) < sv_maxbarrier->value)
{
#ifdef DEBUG_ELEVATOR
botimport.Print(PRT_MESSAGE, "bot moving to end\n");
diff --git a/code/tools/asm/q3asm.c b/code/tools/asm/q3asm.c
index 54c6ab1..8be0124 100644
--- a/code/tools/asm/q3asm.c
+++ b/code/tools/asm/q3asm.c
@@ -1644,3 +1644,4 @@ Motivation: not wanting to scrollback for pages to find
asm error.
return errorCount;
}
+
--
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