diff options
Diffstat (limited to 'src/rend2/tr_bsp.c')
| -rw-r--r-- | src/rend2/tr_bsp.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/rend2/tr_bsp.c b/src/rend2/tr_bsp.c index 2512f01d..390dbe42 100644 --- a/src/rend2/tr_bsp.c +++ b/src/rend2/tr_bsp.c @@ -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; |