Remove _mesa_ResizeBuffersMESA() call from _mesa_set_viewport().

Now, the driver's Viewport routine should call _mesa_ResizeBuffersMESA()
if necessary.
Cleaned up code related to GLframebuffer width/height initialization.
Set initial viewport/scissor params in _mesa_make_current2(), instead of
in the drivers' MakeCurrent functions.

2 files changed, 3 insertions, 5 deletions

diff --git a/src/mesa/drivers/dri/mach64/mach64_context.c b/src/mesa/drivers/dri/mach64/mach64_context.c
index 0bbda3a43de..1978c5d6151 100644
--- a/src/mesa/drivers/dri/mach64/mach64_context.c
+++ b/src/mesa/drivers/dri/mach64/mach64_context.c
@@ -312,11 +312,6 @@ mach64MakeCurrent( __DRIcontextPrivate *driContextPriv,
 
 
       newMach64Ctx->new_state |=  MACH64_NEW_CLIP;
-
-      if ( !newMach64Ctx->glCtx->Viewport.Width ) {
-	 _mesa_set_viewport(newMach64Ctx->glCtx, 0, 0,
-                            driDrawPriv->w, driDrawPriv->h);
-      }
    } else {
       _mesa_make_current( 0, 0 );
    }
diff --git a/src/mesa/drivers/dri/mach64/mach64_state.c b/src/mesa/drivers/dri/mach64/mach64_state.c
index 91f588bb788..ea55124d916 100644
--- a/src/mesa/drivers/dri/mach64/mach64_state.c
+++ b/src/mesa/drivers/dri/mach64/mach64_state.c
@@ -37,6 +37,7 @@
 #include "mach64_tex.h"
 
 #include "context.h"
+#include "buffers.h"
 #include "enums.h"
 #include "colormac.h"
 #include "swrast/swrast.h"
@@ -646,6 +647,8 @@ static void mach64Viewport( GLcontext *ctx,
 			  GLint x, GLint y,
 			  GLsizei width, GLsizei height )
 {
+   /* update size of Mesa/software ancillary buffers */
+   _mesa_ResizeBuffersMESA();
    mach64CalcViewport( ctx );
 }