From 1816ec450040a070ec74fff57c3215efb6bc485d Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Thu, 3 Feb 2000 15:33:29 +0000
Subject: [PATCH] added Const.SubPixelBits

---
 src/mesa/main/context.c |  3 ++-
 src/mesa/main/get.c     | 10 +++++-----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 032a3ad6598..70b9882b4f5 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -1,4 +1,4 @@
-/* $Id: context.c,v 1.40 2000/02/02 22:21:39 brianp Exp $ */
+/* $Id: context.c,v 1.41 2000/02/03 15:33:29 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -739,6 +739,7 @@ static void init_attrib_groups( GLcontext *ctx )
    ctx->Const.MaxTextureSize = 1 << (MAX_TEXTURE_LEVELS - 1);
    ctx->Const.MaxTextureUnits = MAX_TEXTURE_UNITS;
    ctx->Const.MaxArrayLockSize = MAX_ARRAY_LOCK_SIZE;
+   ctx->Const.SubPixelBits = 4;
 
    /* Modelview matrix */
    gl_matrix_ctr( &ctx->ModelView );
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index ed7740becda..0ad26542f8f 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -1,4 +1,4 @@
-/* $Id: get.c,v 1.8 2000/01/17 18:05:46 brianp Exp $ */
+/* $Id: get.c,v 1.9 2000/02/03 15:33:29 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -742,7 +742,7 @@ _mesa_GetBooleanv( GLenum pname, GLboolean *params )
 	 *params = ctx->Visual->StereoFlag;
 	 break;
       case GL_SUBPIXEL_BITS:
-	 *params = INT_TO_BOOL(0);  /* TODO */
+	 *params = INT_TO_BOOL(ctx->Const.SubPixelBits);
 	 break;
       case GL_TEXTURE_1D:
          *params = _mesa_IsEnabled(GL_TEXTURE_1D );
@@ -1694,7 +1694,7 @@ _mesa_GetDoublev( GLenum pname, GLdouble *params )
 	 *params = (GLdouble) ctx->Visual->StereoFlag;
 	 break;
       case GL_SUBPIXEL_BITS:
-	 *params = 0.0;   /* TODO */
+	 *params = (GLdouble) ctx->Const.SubPixelBits;
 	 break;
       case GL_TEXTURE_1D:
          *params = _mesa_IsEnabled(GL_TEXTURE_1D) ? 1.0 : 0.0;
@@ -2643,7 +2643,7 @@ _mesa_GetFloatv( GLenum pname, GLfloat *params )
 	 *params = (GLfloat) ctx->Visual->StereoFlag;
 	 break;
       case GL_SUBPIXEL_BITS:
-	 *params = 0.0F;  /* TODO */
+	 *params = (GLfloat) ctx->Const.SubPixelBits;
 	 break;
       case GL_TEXTURE_1D:
          *params = _mesa_IsEnabled(GL_TEXTURE_1D) ? 1.0 : 0.0;
@@ -3574,7 +3574,7 @@ _mesa_GetIntegerv( GLenum pname, GLint *params )
 	 *params = (GLint) ctx->Visual->StereoFlag;
 	 break;
       case GL_SUBPIXEL_BITS:
-	 *params = 0;  /* TODO */
+	 *params = ctx->Const.SubPixelBits;
 	 break;
       case GL_TEXTURE_1D:
          *params = _mesa_IsEnabled(GL_TEXTURE_1D) ? 1 : 0;
-- 
2.30.2