st/dri2: Use event-driven buffer validation.

6 files changed, 6 insertions, 84 deletions

diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index ea5bad2825..0726fcb1a7 100644
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -174,7 +174,6 @@ if env['platform'] != 'winddk':
 		'state_tracker/st_cb_readpixels.c',
 		'state_tracker/st_cb_strings.c',
 		'state_tracker/st_cb_texture.c',
-		'state_tracker/st_cb_viewport.c',
 		'state_tracker/st_context.c',
 		'state_tracker/st_debug.c',
 		'state_tracker/st_draw.c',
diff --git a/src/mesa/sources.mak b/src/mesa/sources.mak
index 12d4c2831d..354331955a 100644
--- a/src/mesa/sources.mak
+++ b/src/mesa/sources.mak
@@ -204,7 +204,6 @@ STATETRACKER_SOURCES = \
 	state_tracker/st_cb_readpixels.c \
 	state_tracker/st_cb_strings.c \
 	state_tracker/st_cb_texture.c \
-	state_tracker/st_cb_viewport.c \
 	state_tracker/st_context.c \
 	state_tracker/st_debug.c \
 	state_tracker/st_draw.c \
diff --git a/src/mesa/state_tracker/st_atom.c b/src/mesa/state_tracker/st_atom.c
index 73df44d198..6a7ebff6ca 100644
--- a/src/mesa/state_tracker/st_atom.c
+++ b/src/mesa/state_tracker/st_atom.c
@@ -35,7 +35,8 @@
 #include "st_cb_bitmap.h"
 #include "st_program.h"
 
-       
+#include "pipe/p_context.h"
+
 
 /**
  * This is used to initialize st->atoms[].
@@ -135,6 +136,10 @@ void st_validate_state( struct st_context *st )
 
    check_program_state( st );
 
+   if (st->pipe->screen->update_buffer)
+      st->pipe->screen->update_buffer(st->pipe->screen,
+				      st->pipe->priv);
+
    if (state->st == 0)
       return;
 
diff --git a/src/mesa/state_tracker/st_cb_viewport.c b/src/mesa/state_tracker/st_cb_viewport.c
deleted file mode 100644
index b29191abef..0000000000
--- a/src/mesa/state_tracker/st_cb_viewport.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2009 VMware, Inc.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "main/glheader.h"
-#include "st_context.h"
-#include "st_cb_viewport.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_state.h"
-#include "pipe/p_defines.h"
-
-
-static void st_viewport(GLcontext * ctx, GLint x, GLint y,
-                        GLsizei width, GLsizei height)
-{
-   struct st_context *st = ctx->st;
-
-   if (st->pipe->screen && st->pipe->screen->update_buffer)
-      st->pipe->screen->update_buffer( st->pipe->screen,
-                                       st->pipe->priv );
-}
-
-void st_init_viewport_functions(struct dd_function_table *functions)
-{
-   functions->Viewport = st_viewport;
-}
diff --git a/src/mesa/state_tracker/st_cb_viewport.h b/src/mesa/state_tracker/st_cb_viewport.h
deleted file mode 100644
index 44948e5316..0000000000
--- a/src/mesa/state_tracker/st_cb_viewport.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2009 VMware, Inc.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-extern void
-st_init_viewport_functions(struct dd_function_table *functions);
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 8f6a0c2423..5b3987d73a 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -56,7 +56,6 @@
 #include "st_cb_texture.h"
 #include "st_cb_flush.h"
 #include "st_cb_strings.h"
-#include "st_cb_viewport.h"
 #include "st_atom.h"
 #include "st_draw.h"
 #include "st_extensions.h"
@@ -343,7 +342,6 @@ void st_init_driver_functions(struct dd_function_table *functions)
    st_init_texture_functions(functions);
    st_init_flush_functions(functions);
    st_init_string_functions(functions);
-   st_init_viewport_functions(functions);
 
    functions->UpdateState = st_invalidate_state;
 }