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Misc fixes to IBO code to correctly use sizeof(glIndex_t)

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This commit is contained in:
Anthony Pesch 2013-05-06 18:01:44 -07:00
parent d9485b696e
commit b0f0376a4f
4 changed files with 10 additions and 13 deletions
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13
code/renderergl2/tr_vbo.c
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@ -506,12 +506,11 @@ IBO_t *R_CreateIBO2(const char *name, int numTriangles, srfTriangle_t *
IBO_t *ibo;
int i, j;
byte *indexes;
glIndex_t *indexes;
int indexesSize;
int indexesOfs;
int indexesCount;
srfTriangle_t *tri;
glIndex_t index;
int glUsage;
switch (usage)
@ -548,17 +547,15 @@ IBO_t *R_CreateIBO2(const char *name, int numTriangles, srfTriangle_t *
Q_strncpyz(ibo->name, name, sizeof(ibo->name));
indexesSize = numTriangles * 3 * sizeof(int);
indexesSize = numTriangles * 3 * sizeof(glIndex_t);
indexes = ri.Hunk_AllocateTempMemory(indexesSize);
indexesOfs = 0;
indexesCount = 0;
for(i = 0, tri = triangles; i < numTriangles; i++, tri++)
{
for(j = 0; j < 3; j++)
{
index = tri->indexes[j];
memcpy(indexes + indexesOfs, &index, sizeof(glIndex_t));
indexesOfs += sizeof(glIndex_t);
indexes[indexesCount++] = tri->indexes[j];
}
}