From 7f7b205259b228f81442f89e8318829737b08db6 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 8 Sep 2000 21:44:55 +0000
Subject: removed ctx->Driver.Dither function

---
 src/mesa/drivers/glide/fxdd.c    | 17 -----------------
 src/mesa/drivers/glide/fxsetup.c |  8 +++++++-
 2 files changed, 7 insertions(+), 18 deletions(-)

(limited to 'src/mesa/drivers/glide')

diff --git a/src/mesa/drivers/glide/fxdd.c b/src/mesa/drivers/glide/fxdd.c
index 14c0c5f64e..1295d6011a 100644
--- a/src/mesa/drivers/glide/fxdd.c
+++ b/src/mesa/drivers/glide/fxdd.c
@@ -102,21 +102,6 @@ void fxInitPixelTables(fxMesaContext fxMesa, GLboolean bgrOrder)
 /*****                 Miscellaneous functions                    *****/
 /**********************************************************************/
 
-/* Enalbe/Disable dithering */
-static void fxDDDither(GLcontext *ctx, GLboolean enable)
-{
-  if (MESA_VERBOSE&VERBOSE_DRIVER) {
-    fprintf(stderr,"fxmesa: fxDDDither()\n");
-  }
-
-  if (enable) {
-    FX_grDitherMode(GR_DITHER_4x4);
-  } else {
-    FX_grDitherMode(GR_DITHER_DISABLE);
-  }
-}
-
-
 /* Return buffer size information */
 static void fxDDBufferSize(GLcontext *ctx, GLuint *width, GLuint *height)
 {
@@ -1099,8 +1084,6 @@ void fxSetupDDPointers(GLcontext *ctx)
          
   ctx->Driver.GetString=fxDDGetString;
 
-  ctx->Driver.Dither=fxDDDither;
-
   ctx->Driver.NearFar=fxDDSetNearFar;
 
   ctx->Driver.GetParameteri=fxDDGetParameteri;
diff --git a/src/mesa/drivers/glide/fxsetup.c b/src/mesa/drivers/glide/fxsetup.c
index b6bbb0c85b..45be2b8482 100644
--- a/src/mesa/drivers/glide/fxsetup.c
+++ b/src/mesa/drivers/glide/fxsetup.c
@@ -1406,7 +1406,6 @@ void fxDDColorMask(GLcontext *ctx,
   fxMesa->new_state |= FX_NEW_COLOR_MASK;
   ctx->Driver.RenderStart = fxSetupFXUnits;
   (void) r; (void) g; (void) b; (void) a;
-  return GL_FALSE;
 }
 
 static void fxSetupColorMask(GLcontext *ctx)
@@ -1620,6 +1619,13 @@ void fxDDEnable(GLcontext *ctx, GLenum cap, GLboolean state)
       ctx->Driver.RenderStart = fxSetupFXUnits;
     }
     break;
+  case GL_DITHER:
+    if (state) {
+      FX_grDitherMode(GR_DITHER_4x4);
+    } else {
+      FX_grDitherMode(GR_DITHER_DISABLE);
+    }
+    break;
   case GL_SCISSOR_TEST:
      fxMesa->new_state |= FX_NEW_SCISSOR;
      ctx->Driver.RenderStart = fxSetupFXUnits;
-- 
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