diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2000-10-30 13:31:59 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2000-10-30 13:31:59 +0000 |
| commit | a96308c37db0bc0086a017d318bc3504aa5f0b1a (patch) | |
| tree | 0010de3aa19901acf13b57e57e7ba465abffa95e /src/mesa/main/points.c | |
| parent | a4575499679d9d91055a35c7673b81872ec127cb (diff) | |
Replace the flags Mesa was using for ctx->NewState with a new set
based on the GL attribute groups.
Introduced constants describing the circumstances under which some
key derived values can change:
_SWRAST_NEW_RASTERMASK -- ctx->RasterMask
_SWRAST_NEW_TRIANGLE -- The software rasterizer's triangle
function
_DD_NEW_FEEDBACK -- the 'DD_FEEDBACK' bit in ctx->TriangleCaps
These are helpful in deciding whether you need to recalculate state if your
recalculation involves reference to a derived value.
Diffstat (limited to 'src/mesa/main/points.c')
| -rw-r--r-- | src/mesa/main/points.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mesa/main/points.c b/src/mesa/main/points.c index c23980ff7e..5f42cd0371 100644 --- a/src/mesa/main/points.c +++ b/src/mesa/main/points.c @@ -1,4 +1,4 @@ -/* $Id: points.c,v 1.17 2000/10/28 18:34:48 brianp Exp $ */ +/* $Id: points.c,v 1.18 2000/10/30 13:32:01 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -60,7 +60,7 @@ _mesa_PointSize( GLfloat size ) ctx->TriangleCaps &= ~DD_POINT_SIZE; if (size != 1.0) ctx->TriangleCaps |= DD_POINT_SIZE; - ctx->NewState |= NEW_RASTER_OPS; + ctx->NewState |= _NEW_POINT; } } @@ -91,7 +91,6 @@ _mesa_PointParameterfvEXT( GLenum pname, const GLfloat *params) if (tmp != ctx->Point.Attenuated) { ctx->Enabled ^= ENABLE_POINT_ATTEN; ctx->TriangleCaps ^= DD_POINT_ATTEN; - ctx->NewState |= NEW_RASTER_OPS; } } break; @@ -121,7 +120,7 @@ _mesa_PointParameterfvEXT( GLenum pname, const GLfloat *params) return; } - ctx->NewState |= NEW_RASTER_OPS; + ctx->NewState |= _NEW_POINT; } |