diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_exec.c')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index 008d8c0f4bb..b4c6f60f888 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -1938,7 +1938,7 @@ store_dest(struct tgsi_exec_machine *mach, else { for (i = 0; i < TGSI_QUAD_SIZE; i++) if (execmask & (1 << i)) { - if (chan->f[i] < 0.0f) + if (chan->f[i] < 0.0f || isnan(chan->f[i])) dst->f[i] = 0.0f; else if (chan->f[i] > 1.0f) dst->f[i] = 1.0f; @@ -3621,7 +3621,7 @@ store_double_channel(struct tgsi_exec_machine *mach, else { for (i = 0; i < TGSI_QUAD_SIZE; i++) if (execmask & (1 << i)) { - if (chan->d[i] < 0.0) + if (chan->d[i] < 0.0 || isnan(chan->d[i])) temp.d[i] = 0.0; else if (chan->d[i] > 1.0) temp.d[i] = 1.0; |