diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2000-05-04 13:48:49 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2000-05-04 13:48:49 +0000 |
| commit | 1a1cf7ed75d799bbda34399ddab7949b8c06686e (patch) | |
| tree | bc750639db55bb2da0db4d81b13ab03c97653974 /src/mesa/main/enable.c | |
| parent | f8825778121b2fe8c012b0ecb2c098865cbe84cb (diff) | |
implemented GL_EXT_histogram extension
Diffstat (limited to 'src/mesa/main/enable.c')
| -rw-r--r-- | src/mesa/main/enable.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index 8c71d87cd0..b5e659afd1 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -1,4 +1,4 @@ -/* $Id: enable.c,v 1.15 2000/04/12 00:27:37 brianp Exp $ */ +/* $Id: enable.c,v 1.16 2000/05/04 13:48:49 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -154,6 +154,9 @@ void _mesa_set_enable( GLcontext *ctx, GLenum cap, GLboolean state ) ctx->NewState |= NEW_FOG|NEW_RASTER_OPS; } break; + case GL_HISTOGRAM: + ctx->Pixel.HistogramEnabled = state; + break; case GL_LIGHT0: case GL_LIGHT1: case GL_LIGHT2: @@ -268,6 +271,9 @@ void _mesa_set_enable( GLcontext *ctx, GLenum cap, GLboolean state ) case GL_MAP2_VERTEX_4: ctx->Eval.Map2Vertex4 = state; break; + case GL_MINMAX: + ctx->Pixel.MinMaxEnabled = state; + break; case GL_NORMALIZE: if (ctx->Transform.Normalize != state) { ctx->Transform.Normalize = state; @@ -552,6 +558,8 @@ _mesa_IsEnabled( GLenum cap ) return ctx->Color.DitherFlag; case GL_FOG: return ctx->Fog.Enabled; + case GL_HISTOGRAM: + return ctx->Pixel.HistogramEnabled; case GL_LIGHTING: return ctx->Light.Enabled; case GL_LIGHT0: @@ -607,6 +615,8 @@ _mesa_IsEnabled( GLenum cap ) return ctx->Eval.Map2Vertex3; case GL_MAP2_VERTEX_4: return ctx->Eval.Map2Vertex4; + case GL_MINMAX: + return ctx->Pixel.MinMaxEnabled; case GL_NORMALIZE: return ctx->Transform.Normalize; case GL_POINT_SMOOTH: |