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make variables local

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This commit is contained in:
Denis Pauk 2019-01-31 22:40:16 +02:00
parent 3a85943118
commit 2a19bfe6cd
1 changed files with 8 additions and 6 deletions
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14
src/client/refresh/soft/sw_surf.c
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@ -21,21 +21,18 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "header/local.h"
static int lightleft, sourcetstep;
static int lightright, lightleftstep, lightrightstep, blockdivshift;
static int sourcetstep;
static void *prowdestbase;
static unsigned char *pbasesource;
static int r_stepback;
static int r_lightwidth;
static int r_numhblocks, r_numvblocks;
static int r_numvblocks;
static unsigned char *r_source, *r_sourcemax;
static unsigned *r_lightptr;
void R_BuildLightMap (drawsurf_t *drawsurf);
extern unsigned blocklights[1024]; // allow some very large lightmaps
static float surfscale;
static int sc_size;
static surfcache_t *sc_rover;
surfcache_t *sc_base;
@ -86,7 +83,9 @@ R_DrawSurfaceBlock8_anymip (int level, int surfrowbytes)
for (v=0 ; v<r_numvblocks ; v++)
{
// FIXME: make these locals?
int lightleft, lightright;
int lightleftstep, lightrightstep;
// FIXME: use delta rather than both right and left, like ASM?
lightleft = r_lightptr[0];
lightright = r_lightptr[1];
@ -136,6 +135,8 @@ R_DrawSurface (drawsurf_t *drawsurf)
int blocksize;
unsigned char *pcolumndest;
image_t *mt;
int blockdivshift;
int r_numhblocks;
mt = drawsurf->image;
@ -352,6 +353,7 @@ surfcache_t *
D_CacheSurface (const entity_t *currententity, msurface_t *surface, int miplevel)
{
surfcache_t *cache;
float surfscale;
//
// if the surface is animating or flashing, flush the cache