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less trivial stuff

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- fix one bound-checking line
- rewrite two lines in astub.c to potentially not overflow an int16
- make tiletovox[] an array of int16's

git-svn-id: https://svn.eduke32.com/eduke32@2266 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2012-01-19 21:57:46 +00:00
parent 2e1e2345af
commit cd89fce9aa
4 changed files with 5 additions and 5 deletions
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2
polymer/eduke32/build/include/build.h
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@ -387,7 +387,7 @@ extern int32_t dommxoverlay, novoxmips;
extern float debug1, debug2; extern float debug1, debug2;
extern int32_t tiletovox[MAXTILES]; extern int16_t tiletovox[MAXTILES];
extern int32_t usevoxels, voxscale[MAXVOXELS]; extern int32_t usevoxels, voxscale[MAXVOXELS];
#ifdef USE_OPENGL #ifdef USE_OPENGL

2
polymer/eduke32/build/src/engine.c
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@ -77,7 +77,7 @@ static void drawpixel_safe(void *s, char a)
} }
//void loadvoxel(int32_t voxindex) { UNREFERENCED_PARAMATER(voxindex); } //void loadvoxel(int32_t voxindex) { UNREFERENCED_PARAMATER(voxindex); }
int32_t tiletovox[MAXTILES]; int16_t tiletovox[MAXTILES];
int32_t usevoxels = 1; int32_t usevoxels = 1;
//#define kloadvoxel loadvoxel //#define kloadvoxel loadvoxel

4
polymer/eduke32/source/astub.c
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@ -5723,8 +5723,8 @@ static void Keys3d(void)
while (!tilesizx[AIMED_SELOVR_PICNUM] || !tilesizy[AIMED_SELOVR_PICNUM] || j) while (!tilesizx[AIMED_SELOVR_PICNUM] || !tilesizy[AIMED_SELOVR_PICNUM] || j)
{ {
AIMED_SELOVR_PICNUM += i+MAXTILES; i += AIMED_SELOVR_PICNUM + MAXTILES;
AIMED_SELOVR_PICNUM %= MAXTILES; AIMED_SELOVR_PICNUM = i % MAXTILES;
j = 0; j = 0;
} }

2
polymer/eduke32/source/game.h
View file

@ -309,7 +309,7 @@ static inline int32_t G_GetTeamPalette(int32_t team)
{ {
int8_t pal[] = { 3, 10, 11, 12 }; int8_t pal[] = { 3, 10, 11, 12 };
if (team > (int32_t)(sizeof(pal)/sizeof(pal[0])) || team < 0) if ((unsigned)team >= (sizeof(pal)/sizeof(pal[0])))
return 0; return 0;
return pal[team]; return pal[team];