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When calling qglDrawRangeElementsEXT(), use proper start and end parameters.

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This commit is contained in:
James Canete 2012-11-07 00:06:51 +00:00
parent 8234225459
commit 86984eb536
7 changed files with 115 additions and 36 deletions
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24
code/rend2/tr_bsp.c
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@ -1939,11 +1939,16 @@ static void R_CreateWorldVBO(void)
{
srfTriangle_t *tri;
srf->minIndex = numVerts + srf->triangles->indexes[0];
srf->maxIndex = numVerts + srf->triangles->indexes[0];
for(i = 0, tri = srf->triangles; i < srf->numTriangles; i++, tri++)
{
for(j = 0; j < 3; j++)
{
triangles[numTriangles + i].indexes[j] = numVerts + tri->indexes[j];
srf->minIndex = MIN(srf->minIndex, numVerts + tri->indexes[j]);
srf->maxIndex = MAX(srf->maxIndex, numVerts + tri->indexes[j]);
}
}
@ -1963,11 +1968,16 @@ static void R_CreateWorldVBO(void)
{
srfTriangle_t *tri;
srf->minIndex = numVerts + srf->triangles->indexes[0];
srf->maxIndex = numVerts + srf->triangles->indexes[0];
for(i = 0, tri = srf->triangles; i < srf->numTriangles; i++, tri++)
{
for(j = 0; j < 3; j++)
{
triangles[numTriangles + i].indexes[j] = numVerts + tri->indexes[j];
srf->minIndex = MIN(srf->minIndex, numVerts + tri->indexes[j]);
srf->maxIndex = MAX(srf->maxIndex, numVerts + tri->indexes[j]);
}
}
@ -1987,11 +1997,16 @@ static void R_CreateWorldVBO(void)
{
srfTriangle_t *tri;
srf->minIndex = numVerts + srf->triangles->indexes[0];
srf->maxIndex = numVerts + srf->triangles->indexes[0];
for(i = 0, tri = srf->triangles; i < srf->numTriangles; i++, tri++)
{
for(j = 0; j < 3; j++)
{
triangles[numTriangles + i].indexes[j] = numVerts + tri->indexes[j];
srf->minIndex = MIN(srf->minIndex, numVerts + tri->indexes[j]);
srf->maxIndex = MAX(srf->maxIndex, numVerts + tri->indexes[j]);
}
}
@ -3101,6 +3116,15 @@ void R_MergeLeafSurfaces(void)
vboSurf->numVerts = numVerts;
vboSurf->firstIndex = firstIndex;
vboSurf->minIndex = *(iboIndexes + firstIndex);
vboSurf->maxIndex = *(iboIndexes + firstIndex);
for (j = 1; j < numTriangles * 3; j++)
{
vboSurf->minIndex = MIN(vboSurf->minIndex, *(iboIndexes + firstIndex + j));
vboSurf->maxIndex = MAX(vboSurf->maxIndex, *(iboIndexes + firstIndex + j));
}
vboSurf->shader = surf1->shader;
vboSurf->fogIndex = surf1->fogIndex;