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| author | Paul Berry <stereotype441@gmail.com> | 2011-09-07 17:44:28 -0700 |
|---|---|---|
| committer | Paul Berry <stereotype441@gmail.com> | 2011-09-20 14:51:03 -0700 |
| commit | 27bdc76eb92b11bcd61b829bd1372866cb9ef304 (patch) | |
| tree | 7dcfb46b9415d38156b7c4a1394f6b5a2b1aacc2 /src/mesa/main/matrix.c | |
| parent | c773de133aaf9e83f236ba0a06caf37b100bb1d5 (diff) | |
| download | external_mesa3d-27bdc76eb92b11bcd61b829bd1372866cb9ef304.zip external_mesa3d-27bdc76eb92b11bcd61b829bd1372866cb9ef304.tar.gz external_mesa3d-27bdc76eb92b11bcd61b829bd1372866cb9ef304.tar.bz2 | |
mesa: Update clipping code to use ctx->Const.MaxClipPlanes.
To support GLSL 1.30, we will need to increase MAX_CLIP_PLANES to 8.
To avoid breaking drivers that do not yet support 8 clip planes, this
patch modifies the Mesa core code that pertains to clipping to use
ctx->Const.MaxClipPlanes rather than MAX_CLIP_PLANES, since
ctx->Const.MaxClipPlanes will remain 6 for drivers that only support 6
clip planes.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/mesa/main/matrix.c')
| -rw-r--r-- | src/mesa/main/matrix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/main/matrix.c b/src/mesa/main/matrix.c index 5697366..f479a22 100644 --- a/src/mesa/main/matrix.c +++ b/src/mesa/main/matrix.c @@ -776,7 +776,7 @@ void _mesa_init_transform( struct gl_context *ctx ) ctx->Transform.Normalize = GL_FALSE; ctx->Transform.RescaleNormals = GL_FALSE; ctx->Transform.RasterPositionUnclipped = GL_FALSE; - for (i=0;i<MAX_CLIP_PLANES;i++) { + for (i=0;i<ctx->Const.MaxClipPlanes;i++) { ASSIGN_4V( ctx->Transform.EyeUserPlane[i], 0.0, 0.0, 0.0, 0.0 ); } ctx->Transform.ClipPlanesEnabled = 0; |