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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-03-14 13:50:01 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-03-14 13:50:01 -0600 |
| commit | 7dc449d406a88fbb92aedfacfa3869176ba2cb31 (patch) | |
| tree | 6d492cfcede356aa60556818a8cc4228c8128895 /progs/util | |
| parent | 14150bc8567cf424fc3a635a33f05213505681be (diff) | |
mesa: fix emit_clamp() so that we don't use an output register as temporary
IR_CLAMP is decomposed into OPCODE_MIN+OPCODE_MAX. Allocate a temporary
register for the intermediate value so we don't inadvertantly use an output
register (which are write-only on some GPUs).
Diffstat (limited to 'progs/util')
0 files changed, 0 insertions, 0 deletions