diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-05-19 16:03:43 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-05-19 16:03:43 -0600 |
| commit | e469d78d33feff45f16235871ca1a3d483cdc950 (patch) | |
| tree | 3e2440d111f065bafc16a4fcf87083c4a6d60d49 /src/mesa | |
| parent | fbfe2a58de8a9ca31164b4c6f26191b851fe939d (diff) | |
fix tempReg test in _mesa_combine_programs()
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/shader/program.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c index 044d6449ac..7048770cf7 100644 --- a/src/mesa/shader/program.c +++ b/src/mesa/shader/program.c @@ -641,7 +641,7 @@ _mesa_combine_programs(GLcontext *ctx, if ((progA->OutputsWritten & (1 << FRAG_RESULT_COLR)) && (progB->InputsRead & (1 << FRAG_ATTRIB_COL0))) { GLint tempReg = _mesa_find_free_register(newProg, PROGRAM_TEMPORARY); - if (!tempReg) { + if (tempReg < 0) { _mesa_problem(ctx, "No free temp regs found in " "_mesa_combine_programs(), using 31"); tempReg = 31; |