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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2000-07-14 04:15:37 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2000-07-14 04:15:37 +0000 |
| commit | f8246e2fdad5180ce300ad1ff187c248d75c12ad (patch) | |
| tree | 217e7d3f08834e0b70a7b6b48aa9e23efccb3471 /src/mesa/main/accum.c | |
| parent | 7eb0603574ebf36059a0813397398400221cc1e3 (diff) | |
| download | external_mesa3d-f8246e2fdad5180ce300ad1ff187c248d75c12ad.zip external_mesa3d-f8246e2fdad5180ce300ad1ff187c248d75c12ad.tar.gz external_mesa3d-f8246e2fdad5180ce300ad1ff187c248d75c12ad.tar.bz2 | |
added extra check to optimized GL_RETURN case
Diffstat (limited to 'src/mesa/main/accum.c')
| -rw-r--r-- | src/mesa/main/accum.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/main/accum.c b/src/mesa/main/accum.c index 37967f2..cb22602 100644 --- a/src/mesa/main/accum.c +++ b/src/mesa/main/accum.c @@ -1,4 +1,4 @@ -/* $Id: accum.c,v 1.21 2000/06/19 00:42:24 brianp Exp $ */ +/* $Id: accum.c,v 1.22 2000/07/14 04:15:37 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -348,7 +348,8 @@ _mesa_Accum( GLenum op, GLfloat value ) if (ctx->IntegerAccumMode && value != 1.0) rescale_accum(ctx); - if (ctx->IntegerAccumMode && ctx->IntegerAccumScaler > 0) { + if (ctx->IntegerAccumMode && ctx->IntegerAccumScaler > 0 + && (GLint) (256 / ctx->IntegerAccumScaler) <= 32768) { /* build lookup table to avoid many floating point multiplies */ const GLfloat mult = ctx->IntegerAccumScaler; static GLchan multTable[32768]; |