diff options
| author | Brian Paul <brianp@vmware.com> | 2009-11-04 17:42:30 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-11-04 17:42:30 -0700 |
| commit | bc4ad7c2ae069a7d361f2210d39dbb91777cce76 (patch) | |
| tree | ea82bec75df913003149dd009aed7a13dc19534b /src/mesa | |
| parent | 76aa0c0fd3d972000cb6707a3834128cea2f9738 (diff) | |
mesa: fix broken pack_histogram() case for GLhalf
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/histogram.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mesa/main/histogram.c b/src/mesa/main/histogram.c index ceb0d5a6a86..4c46f927871 100644 --- a/src/mesa/main/histogram.c +++ b/src/mesa/main/histogram.c @@ -186,16 +186,17 @@ pack_histogram( GLcontext *ctx, { /* temporarily store as GLuints */ GLuint temp[4*HISTOGRAM_TABLE_SIZE]; - GLhalfARB *dst = (GLhalfARB *) destination; + GLuint *dst = temp; + GLhalfARB *half = destination; GLuint i; /* get GLuint values */ PACK_MACRO(GLuint); /* convert to GLhalf */ for (i = 0; i < n * comps; i++) { - dst[i] = _mesa_float_to_half((GLfloat) temp[i]); + half[i] = _mesa_float_to_half((GLfloat) temp[i]); } if (packing->SwapBytes) { - _mesa_swap2((GLushort *) dst, n * comps); + _mesa_swap2((GLushort *) half, n * comps); } } break; |