radeon/r200/r300: collapse context destruction down to a common path.

Context destruction was nearly the same over all the drivers,
so collapse it down.

10 files changed, 62 insertions, 164 deletions

diff --git a/src/mesa/drivers/dri/r200/r200_cmdbuf.c b/src/mesa/drivers/dri/r200/r200_cmdbuf.c
index 83375c88a70..3a11a448eca 100644
--- a/src/mesa/drivers/dri/r200/r200_cmdbuf.c
+++ b/src/mesa/drivers/dri/r200/r200_cmdbuf.c
@@ -143,18 +143,18 @@ static void r200FireEB(r200ContextPtr rmesa, int vertex_count, int type)
 		if (!rmesa->radeon.radeonScreen->kernel_mm) {
 			OUT_BATCH_PACKET3(R200_CP_CMD_INDX_BUFFER, 2);
 			OUT_BATCH((0x80 << 24) | (0 << 16) | 0x810);
-			OUT_BATCH_RELOC(rmesa->tcl.elt_dma_offset,
-					rmesa->tcl.elt_dma_bo,
-					rmesa->tcl.elt_dma_offset,
+			OUT_BATCH_RELOC(rmesa->radeon.tcl.elt_dma_offset,
+					rmesa->radeon.tcl.elt_dma_bo,
+					rmesa->radeon.tcl.elt_dma_offset,
 					RADEON_GEM_DOMAIN_GTT, 0, 0);
 			OUT_BATCH(vertex_count/2);
 		} else {
 			OUT_BATCH_PACKET3(R200_CP_CMD_INDX_BUFFER, 2);
 			OUT_BATCH((0x80 << 24) | (0 << 16) | 0x810);
-			OUT_BATCH(rmesa->tcl.elt_dma_offset);
+			OUT_BATCH(rmesa->radeon.tcl.elt_dma_offset);
 			OUT_BATCH(vertex_count/2);
 			radeon_cs_write_reloc(rmesa->radeon.cmdbuf.cs,
-					      rmesa->tcl.elt_dma_bo,
+					      rmesa->radeon.tcl.elt_dma_bo,
 					      RADEON_GEM_DOMAIN_GTT, 0, 0);
 		}
 		END_BATCH();
@@ -176,12 +176,12 @@ void r200FlushElts(GLcontext *ctx)
 
    nr = elt_used / 2;
 
-   radeon_bo_unmap(rmesa->tcl.elt_dma_bo);
+   radeon_bo_unmap(rmesa->radeon.tcl.elt_dma_bo);
 
    r200FireEB(rmesa, nr, rmesa->tcl.hw_primitive);
 
-   radeon_bo_unref(rmesa->tcl.elt_dma_bo);
-   rmesa->tcl.elt_dma_bo = NULL;
+   radeon_bo_unref(rmesa->radeon.tcl.elt_dma_bo);
+   rmesa->radeon.tcl.elt_dma_bo = NULL;
 
    if (R200_DEBUG & DEBUG_SYNC) {
       fprintf(stderr, "%s: Syncing\n", __FUNCTION__);
@@ -203,14 +203,14 @@ GLushort *r200AllocEltsOpenEnded( r200ContextPtr rmesa,
    
    radeonEmitState(&rmesa->radeon);
 
-   rmesa->tcl.elt_dma_bo = radeon_bo_open(rmesa->radeon.radeonScreen->bom,
+   rmesa->radeon.tcl.elt_dma_bo = radeon_bo_open(rmesa->radeon.radeonScreen->bom,
 					  0, R200_ELT_BUF_SZ, 4,
 					  RADEON_GEM_DOMAIN_GTT, 0);
-   rmesa->tcl.elt_dma_offset = 0;
+   rmesa->radeon.tcl.elt_dma_offset = 0;
    rmesa->tcl.elt_used = min_nr * 2;
 
-   radeon_bo_map(rmesa->tcl.elt_dma_bo, 1);
-   retval = rmesa->tcl.elt_dma_bo->ptr + rmesa->tcl.elt_dma_offset;
+   radeon_bo_map(rmesa->radeon.tcl.elt_dma_bo, 1);
+   retval = rmesa->radeon.tcl.elt_dma_bo->ptr + rmesa->radeon.tcl.elt_dma_offset;
    
 
    if (R200_DEBUG & DEBUG_PRIMS)
@@ -264,79 +264,79 @@ void r200EmitAOS(r200ContextPtr rmesa, GLuint nr, GLuint offset)
     
    if (!rmesa->radeon.radeonScreen->kernel_mm) {
       for (i = 0; i + 1 < nr; i += 2) {
-	 OUT_BATCH((rmesa->tcl.aos[i].components << 0) |
-		   (rmesa->tcl.aos[i].stride << 8) |
-		   (rmesa->tcl.aos[i + 1].components << 16) |
-		   (rmesa->tcl.aos[i + 1].stride << 24));
+	 OUT_BATCH((rmesa->radeon.tcl.aos[i].components << 0) |
+		   (rmesa->radeon.tcl.aos[i].stride << 8) |
+		   (rmesa->radeon.tcl.aos[i + 1].components << 16) |
+		   (rmesa->radeon.tcl.aos[i + 1].stride << 24));
 			
-	 voffset =  rmesa->tcl.aos[i + 0].offset +
-	    offset * 4 * rmesa->tcl.aos[i + 0].stride;
+	 voffset =  rmesa->radeon.tcl.aos[i + 0].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[i + 0].stride;
 	 OUT_BATCH_RELOC(voffset,
-			 rmesa->tcl.aos[i].bo,
+			 rmesa->radeon.tcl.aos[i].bo,
 			 voffset,
 			 RADEON_GEM_DOMAIN_GTT,
 			 0, 0);
-	 voffset =  rmesa->tcl.aos[i + 1].offset +
-	    offset * 4 * rmesa->tcl.aos[i + 1].stride;
+	 voffset =  rmesa->radeon.tcl.aos[i + 1].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[i + 1].stride;
 	 OUT_BATCH_RELOC(voffset,
-			 rmesa->tcl.aos[i+1].bo,
+			 rmesa->radeon.tcl.aos[i+1].bo,
 			 voffset,
 			 RADEON_GEM_DOMAIN_GTT,
 			 0, 0);
       }
       
       if (nr & 1) {
-	 OUT_BATCH((rmesa->tcl.aos[nr - 1].components << 0) |
-		   (rmesa->tcl.aos[nr - 1].stride << 8));
-	 voffset =  rmesa->tcl.aos[nr - 1].offset +
-	    offset * 4 * rmesa->tcl.aos[nr - 1].stride;
+	 OUT_BATCH((rmesa->radeon.tcl.aos[nr - 1].components << 0) |
+		   (rmesa->radeon.tcl.aos[nr - 1].stride << 8));
+	 voffset =  rmesa->radeon.tcl.aos[nr - 1].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[nr - 1].stride;
 	 OUT_BATCH_RELOC(voffset,
-			 rmesa->tcl.aos[nr - 1].bo,
+			 rmesa->radeon.tcl.aos[nr - 1].bo,
 			 voffset,
 			 RADEON_GEM_DOMAIN_GTT,
 			 0, 0);
       }
    } else {
       for (i = 0; i + 1 < nr; i += 2) {
-	 OUT_BATCH((rmesa->tcl.aos[i].components << 0) |
-		   (rmesa->tcl.aos[i].stride << 8) |
-		   (rmesa->tcl.aos[i + 1].components << 16) |
-		   (rmesa->tcl.aos[i + 1].stride << 24));
+	 OUT_BATCH((rmesa->radeon.tcl.aos[i].components << 0) |
+		   (rmesa->radeon.tcl.aos[i].stride << 8) |
+		   (rmesa->radeon.tcl.aos[i + 1].components << 16) |
+		   (rmesa->radeon.tcl.aos[i + 1].stride << 24));
 	 
-	 voffset =  rmesa->tcl.aos[i + 0].offset +
-	    offset * 4 * rmesa->tcl.aos[i + 0].stride;
+	 voffset =  rmesa->radeon.tcl.aos[i + 0].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[i + 0].stride;
 	 OUT_BATCH(voffset);
-	 voffset =  rmesa->tcl.aos[i + 1].offset +
-	    offset * 4 * rmesa->tcl.aos[i + 1].stride;
+	 voffset =  rmesa->radeon.tcl.aos[i + 1].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[i + 1].stride;
 	 OUT_BATCH(voffset);
       }
       
       if (nr & 1) {
-	 OUT_BATCH((rmesa->tcl.aos[nr - 1].components << 0) |
-		   (rmesa->tcl.aos[nr - 1].stride << 8));
-	 voffset =  rmesa->tcl.aos[nr - 1].offset +
-	    offset * 4 * rmesa->tcl.aos[nr - 1].stride;
+	 OUT_BATCH((rmesa->radeon.tcl.aos[nr - 1].components << 0) |
+		   (rmesa->radeon.tcl.aos[nr - 1].stride << 8));
+	 voffset =  rmesa->radeon.tcl.aos[nr - 1].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[nr - 1].stride;
 	 OUT_BATCH(voffset);
       }
       for (i = 0; i + 1 < nr; i += 2) {
-	 voffset =  rmesa->tcl.aos[i + 0].offset +
-	    offset * 4 * rmesa->tcl.aos[i + 0].stride;
+	 voffset =  rmesa->radeon.tcl.aos[i + 0].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[i + 0].stride;
 	 radeon_cs_write_reloc(rmesa->radeon.cmdbuf.cs,
-			       rmesa->tcl.aos[i+0].bo,
+			       rmesa->radeon.tcl.aos[i+0].bo,
 			       RADEON_GEM_DOMAIN_GTT,
 			       0, 0);
-	 voffset =  rmesa->tcl.aos[i + 1].offset +
-	    offset * 4 * rmesa->tcl.aos[i + 1].stride;
+	 voffset =  rmesa->radeon.tcl.aos[i + 1].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[i + 1].stride;
 	 radeon_cs_write_reloc(rmesa->radeon.cmdbuf.cs,
-			       rmesa->tcl.aos[i+1].bo,
+			       rmesa->radeon.tcl.aos[i+1].bo,
 			       RADEON_GEM_DOMAIN_GTT,
 			       0, 0);
       }
       if (nr & 1) {
-	 voffset =  rmesa->tcl.aos[nr - 1].offset +
-	    offset * 4 * rmesa->tcl.aos[nr - 1].stride;
+	 voffset =  rmesa->radeon.tcl.aos[nr - 1].offset +
+	    offset * 4 * rmesa->radeon.tcl.aos[nr - 1].stride;
 	 radeon_cs_write_reloc(rmesa->radeon.cmdbuf.cs,
-			       rmesa->tcl.aos[nr-1].bo,
+			       rmesa->radeon.tcl.aos[nr-1].bo,
 			       RADEON_GEM_DOMAIN_GTT,
 			       0, 0);
       }
diff --git a/src/mesa/drivers/dri/r200/r200_context.c b/src/mesa/drivers/dri/r200/r200_context.c
index 564e168290c..f80f0d8ac73 100644
--- a/src/mesa/drivers/dri/r200/r200_context.c
+++ b/src/mesa/drivers/dri/r200/r200_context.c
@@ -491,61 +491,3 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
 }
 
 
-/* Destroy the device specific context.
- */
-/* Destroy the Mesa and driver specific context data.
- */
-void r200DestroyContext( __DRIcontextPrivate *driContextPriv )
-{
-   GET_CURRENT_CONTEXT(ctx);
-   r200ContextPtr rmesa = (r200ContextPtr) driContextPriv->driverPrivate;
-   r200ContextPtr current = ctx ? R200_CONTEXT(ctx) : NULL;
-
-   /* check if we're deleting the currently bound context */
-   if (rmesa == current) {
-      radeon_firevertices(&rmesa->radeon);
-      _mesa_make_current(NULL, NULL, NULL);
-   }
-
-   /* Free r200 context resources */
-   assert(rmesa); /* should never be null */
-   if ( rmesa ) {
-
-      _swsetup_DestroyContext( rmesa->radeon.glCtx );
-      _tnl_DestroyContext( rmesa->radeon.glCtx );
-      _vbo_DestroyContext( rmesa->radeon.glCtx );
-      _swrast_DestroyContext( rmesa->radeon.glCtx );
-
-      r200DestroySwtcl( rmesa->radeon.glCtx );
-      r200ReleaseArrays( rmesa->radeon.glCtx, ~0 );
-
-      if (rmesa->radeon.dma.current) {
-	 radeonReleaseDmaRegion( &rmesa->radeon );
-	 rcommonFlushCmdBuf( &rmesa->radeon, __FUNCTION__ );
-      }
-
-      if (rmesa->radeon.state.scissor.pClipRects) {
-	 FREE(rmesa->radeon.state.scissor.pClipRects);
-	 rmesa->radeon.state.scissor.pClipRects = NULL;
-      }
-
-      radeonCleanupContext(&rmesa->radeon);
-
-      FREE( rmesa );
-   }
-}
-
-
-
-/* Force the context `c' to be unbound from its buffer.
- */
-GLboolean
-r200UnbindContext( __DRIcontextPrivate *driContextPriv )
-{
-   r200ContextPtr rmesa = (r200ContextPtr) driContextPriv->driverPrivate;
-
-   if (R200_DEBUG & DEBUG_DRI)
-      fprintf(stderr, "%s ctx %p\n", __FUNCTION__, (void *)rmesa->radeon.glCtx);
-
-   return GL_TRUE;
-}
diff --git a/src/mesa/drivers/dri/r200/r200_context.h b/src/mesa/drivers/dri/r200/r200_context.h
index fcbe725d6fc..6267293817d 100644
--- a/src/mesa/drivers/dri/r200/r200_context.h
+++ b/src/mesa/drivers/dri/r200/r200_context.h
@@ -526,14 +526,8 @@ struct r200_state {
 struct r200_tcl_info {
    GLuint hw_primitive;
 
-/* hw can handle 12 components max */
-  struct radeon_aos aos[12];
-   GLuint nr_aos_components;
-
    GLuint *Elts;
 
-   struct radeon_bo *elt_dma_bo;
-   int elt_dma_offset; /** Offset into this buffer object, in bytes */
    int elt_used;
 
 };
diff --git a/src/mesa/drivers/dri/r200/r200_maos.h b/src/mesa/drivers/dri/r200/r200_maos.h
index d3ed06d4021..16a70475e18 100644
--- a/src/mesa/drivers/dri/r200/r200_maos.h
+++ b/src/mesa/drivers/dri/r200/r200_maos.h
@@ -38,6 +38,5 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r200_context.h"
 
 extern void r200EmitArrays( GLcontext *ctx, GLubyte *vimap_rev );
-extern void r200ReleaseArrays( GLcontext *ctx, GLuint newinputs );
 
 #endif
diff --git a/src/mesa/drivers/dri/r200/r200_maos_arrays.c b/src/mesa/drivers/dri/r200/r200_maos_arrays.c
index 5dbc202330b..383a0c4b0d3 100644
--- a/src/mesa/drivers/dri/r200/r200_maos_arrays.c
+++ b/src/mesa/drivers/dri/r200/r200_maos_arrays.c
@@ -142,17 +142,17 @@ void r200EmitArrays( GLcontext *ctx, GLubyte *vimap_rev )
 	 case 3:
 	    /* special handling to fix up fog. Will get us into trouble with vbos...*/
 	    assert(attrib == VERT_ATTRIB_FOG);
-	    if (!rmesa->tcl.aos[i].bo) {
+	    if (!rmesa->radeon.tcl.aos[i].bo) {
 	       if (ctx->VertexProgram._Enabled)
 		  rcommon_emit_vector( ctx,
-				       &(rmesa->tcl.aos[nr]),
+				       &(rmesa->radeon.tcl.aos[nr]),
 				       (char *)VB->AttribPtr[attrib]->data,
 				       1,
 				       VB->AttribPtr[attrib]->stride,
 				       count);
 	       else
 		 r200_emit_vecfog( ctx,
-				   &(rmesa->tcl.aos[nr]),
+				   &(rmesa->radeon.tcl.aos[nr]),
 				   (char *)VB->AttribPtr[attrib]->data,
 				   VB->AttribPtr[attrib]->stride,
 				   count);
@@ -199,9 +199,9 @@ void r200EmitArrays( GLcontext *ctx, GLubyte *vimap_rev )
 	 default:
 	    assert(0);
 	 }
-	 if (!rmesa->tcl.aos[nr].bo) {
+	 if (!rmesa->radeon.tcl.aos[nr].bo) {
 	   rcommon_emit_vector( ctx,
-				&(rmesa->tcl.aos[nr]),
+				&(rmesa->radeon.tcl.aos[nr]),
 				(char *)VB->AttribPtr[attrib]->data,
 				emitsize,
 				VB->AttribPtr[attrib]->stride,
@@ -220,18 +220,6 @@ after_emit:
       rmesa->hw.vtx.cmd[VTX_VTXFMT_1] = vfmt1;
    }
 
-   rmesa->tcl.nr_aos_components = nr;
+   rmesa->radeon.tcl.aos_count = nr;
 }
 
-
-void r200ReleaseArrays( GLcontext *ctx, GLuint newinputs )
-{
-   r200ContextPtr rmesa = R200_CONTEXT( ctx );
-   int i;
-   for (i = 0; i < rmesa->tcl.nr_aos_components; i++) {
-     if (rmesa->tcl.aos[i].bo) {
-       radeon_bo_unref(rmesa->tcl.aos[i].bo);
-       rmesa->tcl.aos[i].bo = NULL;
-     }
-   }
-}
diff --git a/src/mesa/drivers/dri/r200/r200_state.h b/src/mesa/drivers/dri/r200/r200_state.h
index 1dddbfdbfed..23cf8aea667 100644
--- a/src/mesa/drivers/dri/r200/r200_state.h
+++ b/src/mesa/drivers/dri/r200/r200_state.h
@@ -49,10 +49,6 @@ extern void r200UpdateDrawBuffer(GLcontext *ctx);
 
 extern GLboolean r200ValidateState( GLcontext *ctx );
 
-extern void r200PrintDirty( r200ContextPtr rmesa,
-			      const char *msg );
-
-
 extern void r200Fallback( GLcontext *ctx, GLuint bit, GLboolean mode );
 #define FALLBACK( rmesa, bit, mode ) do {				\
    if ( 0 ) fprintf( stderr, "FALLBACK in %s: #%d=%d\n",		\
diff --git a/src/mesa/drivers/dri/r200/r200_state_init.c b/src/mesa/drivers/dri/r200/r200_state_init.c
index 2400abe838b..75262e46bd8 100644
--- a/src/mesa/drivers/dri/r200/r200_state_init.c
+++ b/src/mesa/drivers/dri/r200/r200_state_init.c
@@ -166,22 +166,6 @@ static struct {
 /* =============================================================
  * State initialization
  */
-
-void r200PrintDirty( r200ContextPtr rmesa, const char *msg )
-{
-   struct radeon_state_atom *l;
-
-   fprintf(stderr, msg);
-   fprintf(stderr, ": ");
-
-   foreach(l, &rmesa->radeon.hw.atomlist) {
-      if (l->dirty || rmesa->radeon.hw.all_dirty)
-	 fprintf(stderr, "%s, ", l->name);
-   }
-
-   fprintf(stderr, "\n");
-}
-
 static int cmdpkt( r200ContextPtr rmesa, int id ) 
 {
    drm_radeon_cmd_header_t h;
diff --git a/src/mesa/drivers/dri/r200/r200_swtcl.c b/src/mesa/drivers/dri/r200/r200_swtcl.c
index b006409987a..712da980775 100644
--- a/src/mesa/drivers/dri/r200/r200_swtcl.c
+++ b/src/mesa/drivers/dri/r200/r200_swtcl.c
@@ -908,7 +908,3 @@ void r200InitSwtcl( GLcontext *ctx )
    rmesa->radeon.swtcl.hw_primitive = 0;
 }
 
-
-void r200DestroySwtcl( GLcontext *ctx )
-{
-}
diff --git a/src/mesa/drivers/dri/r200/r200_swtcl.h b/src/mesa/drivers/dri/r200/r200_swtcl.h
index a4051a4b768..b0905879d7a 100644
--- a/src/mesa/drivers/dri/r200/r200_swtcl.h
+++ b/src/mesa/drivers/dri/r200/r200_swtcl.h
@@ -39,7 +39,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r200_context.h"
 
 extern void r200InitSwtcl( GLcontext *ctx );
-extern void r200DestroySwtcl( GLcontext *ctx );
 
 extern void r200ChooseRenderState( GLcontext *ctx );
 extern void r200ChooseVertexState( GLcontext *ctx );
diff --git a/src/mesa/drivers/dri/r200/r200_tcl.c b/src/mesa/drivers/dri/r200/r200_tcl.c
index 8e0fb14e70e..580370933ee 100644
--- a/src/mesa/drivers/dri/r200/r200_tcl.c
+++ b/src/mesa/drivers/dri/r200/r200_tcl.c
@@ -145,7 +145,7 @@ static GLushort *r200AllocElts( r200ContextPtr rmesa, GLuint nr )
    if (rmesa->radeon.dma.flush == r200FlushElts &&
        rmesa->tcl.elt_used + nr*2 < R200_ELT_BUF_SZ) {
 
-      GLushort *dest = (GLushort *)(rmesa->tcl.elt_dma_bo->ptr +
+      GLushort *dest = (GLushort *)(rmesa->radeon.tcl.elt_dma_bo->ptr +
 				    rmesa->tcl.elt_used);
 
       rmesa->tcl.elt_used += nr*2;
@@ -156,10 +156,10 @@ static GLushort *r200AllocElts( r200ContextPtr rmesa, GLuint nr )
       if (rmesa->radeon.dma.flush)
 	 rmesa->radeon.dma.flush( rmesa->radeon.glCtx );
 
-      rcommonEnsureCmdBufSpace(&rmesa->radeon, AOS_BUFSZ(rmesa->tcl.nr_aos_components), __FUNCTION__);
+      rcommonEnsureCmdBufSpace(&rmesa->radeon, AOS_BUFSZ(rmesa->radeon.tcl.aos_count), __FUNCTION__);
 
       r200EmitAOS( rmesa,
-		   rmesa->tcl.nr_aos_components, 0 );
+		   rmesa->radeon.tcl.aos_count, 0 );
 
       return r200AllocEltsOpenEnded( rmesa, rmesa->tcl.hw_primitive, nr );
    }
@@ -186,13 +186,13 @@ static void r200EmitPrim( GLcontext *ctx,
    r200ContextPtr rmesa = R200_CONTEXT( ctx );
    r200TclPrimitive( ctx, prim, hwprim );
    
-   //   fprintf(stderr,"Emit prim %d\n", rmesa->tcl.nr_aos_components);
+   //   fprintf(stderr,"Emit prim %d\n", rmesa->radeon.tcl.aos_count);
    rcommonEnsureCmdBufSpace( &rmesa->radeon,
-			     AOS_BUFSZ(rmesa->tcl.nr_aos_components) +
+			     AOS_BUFSZ(rmesa->radeon.tcl.aos_count) +
 			     rmesa->radeon.hw.max_state_size + VBUF_BUFSZ, __FUNCTION__ );
 
    r200EmitAOS( rmesa,
-		rmesa->tcl.nr_aos_components,
+		rmesa->radeon.tcl.aos_count,
 		start );
    
    /* Why couldn't this packet have taken an offset param?
@@ -481,7 +481,7 @@ static GLboolean r200_run_tcl_render( GLcontext *ctx,
 
    /* Do the actual work:
     */
-   r200ReleaseArrays( ctx, ~0 /* stage->changed_inputs */ );
+   radeonReleaseArrays( ctx, ~0 /* stage->changed_inputs */ );
    r200EmitArrays( ctx, vimap_rev );
 
    rmesa->tcl.Elts = VB->Elts;
@@ -545,7 +545,7 @@ static void transition_to_swtnl( GLcontext *ctx )
    tnl->Driver.NotifyMaterialChange = 
       _mesa_validate_all_lighting_tables;
 
-   r200ReleaseArrays( ctx, ~0 );
+   radeonReleaseArrays( ctx, ~0 );
 
    /* Still using the D3D based hardware-rasterizer from the radeon;
     * need to put the card into D3D mode to make it work: