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r_brush.c (AllocBlock): add casts to malloc and realloc

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( in case someone wants to build using C++ compilers. )

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1634 af15c1b1-3010-417e-b628-4374ebc0bcbd
This commit is contained in:
Ozkan Sezer 2019-09-16 11:00:38 +00:00
parent d130c42172
commit 57ad299dfa
1 changed files with 2 additions and 2 deletions
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4
Quake/r_brush.c
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@ -724,9 +724,9 @@ int AllocBlock (int w, int h, int *x, int *y)
if (texnum == lightmap_count) if (texnum == lightmap_count)
{ {
lightmap_count++; lightmap_count++;
lightmap = realloc(lightmap, sizeof(*lightmap)*lightmap_count); lightmap = (struct lightmap_s *) realloc(lightmap, sizeof(*lightmap)*lightmap_count);
memset(&lightmap[texnum], 0, sizeof(lightmap[texnum])); memset(&lightmap[texnum], 0, sizeof(lightmap[texnum]));
lightmap[texnum].data = malloc(4*LMBLOCK_WIDTH*LMBLOCK_HEIGHT); lightmap[texnum].data = (byte *) malloc(4*LMBLOCK_WIDTH*LMBLOCK_HEIGHT);
//as we're only tracking one texture, we don't need multiple copies of allocated any more. //as we're only tracking one texture, we don't need multiple copies of allocated any more.
memset(allocated, 0, sizeof(allocated)); memset(allocated, 0, sizeof(allocated));
} }