diff options
author | Keith Whitwell <keith@tungstengraphics.com> | 2007-08-24 18:30:00 +0100 |
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committer | Keith Whitwell <keith@tungstengraphics.com> | 2007-08-25 22:01:32 +0100 |
commit | 07d97e80e616d9fdc437d3b41055c347d5c54932 (patch) | |
tree | a024dcf4a5939ae901d34e14611f4987039c150d /src/mesa/state_tracker/st_atom_cbuf.c | |
parent | 599ba515f979a343febbaf684a744ff525554727 (diff) |
checkpoint in constant tracking rework
Diffstat (limited to 'src/mesa/state_tracker/st_atom_cbuf.c')
-rw-r--r-- | src/mesa/state_tracker/st_atom_cbuf.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/src/mesa/state_tracker/st_atom_cbuf.c b/src/mesa/state_tracker/st_atom_cbuf.c deleted file mode 100644 index 0f90aa7646..0000000000 --- a/src/mesa/state_tracker/st_atom_cbuf.c +++ /dev/null @@ -1,72 +0,0 @@ -/************************************************************************** - * - * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. - * 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. - * - **************************************************************************/ - - /* - * Authors: - * Keith Whitwell <keith@tungstengraphics.com> - */ - -#include "st_context.h" -#include "pipe/p_context.h" -#include "st_atom.h" - -extern GLboolean xmesa_get_cbuf_details( GLcontext *ctx, - void **ptr, - GLuint *cpp, - GLint *stride, - GLuint *format ); - - -/* This is a hack to work with the X11 driver as a test harness - */ -static void update_cbuf_state( struct st_context *st ) -{ - struct pipe_surface cbuf; - GLboolean ok; - - ok = xmesa_get_cbuf_details( st->ctx, - (void **)&cbuf.ptr, - &cbuf.cpp, - &cbuf.stride, - &cbuf.format ); - - assert(ok); - - if (memcmp(&cbuf, &st->state.cbuf, sizeof(cbuf)) != 0) { - st->state.cbuf = cbuf; - st->pipe->set_cbuf_state( st->pipe, &cbuf ); - } -} - -const struct st_tracked_state st_update_cbuf = { - .dirty = { - .mesa = _NEW_BUFFERS, - .st = 0, - }, - .update = update_cbuf_state -}; - |