Merge branch 'master' into pipe-format-simplify

Conflicts:
	src/gallium/auxiliary/draw/draw_pipe_aaline.c
	src/gallium/auxiliary/draw/draw_pipe_pstipple.c
	src/gallium/auxiliary/util/u_blit.c
	src/gallium/auxiliary/util/u_gen_mipmap.c
	src/gallium/auxiliary/util/u_surface.c
	src/gallium/auxiliary/vl/vl_mpeg12_mc_renderer.c
	src/gallium/drivers/cell/ppu/cell_texture.c
	src/gallium/drivers/llvmpipe/lp_texture.c
	src/gallium/drivers/r300/r300_emit.c
	src/gallium/drivers/r300/r300_texture.c
	src/gallium/drivers/softpipe/sp_texture.c
	src/gallium/drivers/softpipe/sp_tile_cache.c
	src/gallium/drivers/svga/svga_state_vs.c
	src/gallium/include/pipe/p_format.h
	src/gallium/state_trackers/dri/dri_drawable.c
	src/gallium/state_trackers/egl/egl_surface.c
	src/gallium/state_trackers/python/p_device.i
	src/gallium/state_trackers/python/st_softpipe_winsys.c
	src/gallium/state_trackers/vega/api_filters.c
	src/gallium/state_trackers/vega/image.c
	src/gallium/state_trackers/vega/mask.c
	src/gallium/state_trackers/vega/paint.c
	src/gallium/state_trackers/vega/renderer.c
	src/gallium/state_trackers/vega/vg_tracker.c
	src/gallium/state_trackers/xorg/xorg_crtc.c
	src/gallium/state_trackers/xorg/xorg_dri2.c
	src/gallium/state_trackers/xorg/xorg_exa.c
	src/gallium/state_trackers/xorg/xorg_renderer.c
	src/gallium/state_trackers/xorg/xorg_xv.c
	src/gallium/state_trackers/xorg/xvmc/surface.c
	src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
	src/gallium/winsys/drm/radeon/core/radeon_buffer.c
	src/gallium/winsys/egl_xlib/sw_winsys.c
	src/gallium/winsys/g3dvl/xlib/xsp_winsys.c
	src/gallium/winsys/gdi/gdi_llvmpipe_winsys.c
	src/gallium/winsys/gdi/gdi_softpipe_winsys.c
	src/gallium/winsys/xlib/xlib_cell.c
	src/gallium/winsys/xlib/xlib_llvmpipe.c
	src/gallium/winsys/xlib/xlib_softpipe.c
	src/mesa/state_tracker/st_cb_fbo.c
	src/mesa/state_tracker/st_cb_texture.c
	src/mesa/state_tracker/st_texture.c

1 files changed, 131 insertions, 0 deletions

diff --git a/src/glsl/pp/sl_pp_token.h b/src/glsl/pp/sl_pp_token.h
new file mode 100644
index 0000000000..ba9834a9f2
--- /dev/null
+++ b/src/glsl/pp/sl_pp_token.h
@@ -0,0 +1,131 @@
+/**************************************************************************
+ * 
+ * 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.
+ * 
+ **************************************************************************/
+
+#ifndef SL_PP_TOKEN_H
+#define SL_PP_TOKEN_H
+
+
+struct sl_pp_context;
+
+enum sl_pp_token {
+   SL_PP_WHITESPACE,
+   SL_PP_NEWLINE,
+   SL_PP_HASH,             /* #   */
+
+   SL_PP_COMMA,            /* ,   */
+   SL_PP_SEMICOLON,        /* ;   */
+   SL_PP_LBRACE,           /* {   */
+   SL_PP_RBRACE,           /* }   */
+   SL_PP_LPAREN,           /* (   */
+   SL_PP_RPAREN,           /* )   */
+   SL_PP_LBRACKET,         /* [   */
+   SL_PP_RBRACKET,         /* ]   */
+   SL_PP_DOT,              /* .   */
+   SL_PP_INCREMENT,        /* ++  */
+   SL_PP_ADDASSIGN,        /* +=  */
+   SL_PP_PLUS,             /* +   */
+   SL_PP_DECREMENT,        /* --  */
+   SL_PP_SUBASSIGN,        /* -=  */
+   SL_PP_MINUS,            /* -   */
+   SL_PP_BITNOT,           /* ~   */
+   SL_PP_NOTEQUAL,         /* !=  */
+   SL_PP_NOT,              /* !   */
+   SL_PP_MULASSIGN,        /* *=  */
+   SL_PP_STAR,             /* *   */
+   SL_PP_DIVASSIGN,        /* /=  */
+   SL_PP_SLASH,            /* /   */
+   SL_PP_MODASSIGN,        /* %=  */
+   SL_PP_MODULO,           /* %   */
+   SL_PP_LSHIFTASSIGN,     /* <<= */
+   SL_PP_LSHIFT,           /* <<  */
+   SL_PP_LESSEQUAL,        /* <=  */
+   SL_PP_LESS,             /* <   */
+   SL_PP_RSHIFTASSIGN,     /* >>= */
+   SL_PP_RSHIFT,           /* >>  */
+   SL_PP_GREATEREQUAL,     /* >=  */
+   SL_PP_GREATER,          /* >   */
+   SL_PP_EQUAL,            /* ==  */
+   SL_PP_ASSIGN,           /* =   */
+   SL_PP_AND,              /* &&  */
+   SL_PP_BITANDASSIGN,     /* &=  */
+   SL_PP_BITAND,           /* &   */
+   SL_PP_XOR,              /* ^^  */
+   SL_PP_BITXORASSIGN,     /* ^=  */
+   SL_PP_BITXOR,           /* ^   */
+   SL_PP_OR,               /* ||  */
+   SL_PP_BITORASSIGN,      /* |=  */
+   SL_PP_BITOR,            /* |   */
+   SL_PP_QUESTION,         /* ?   */
+   SL_PP_COLON,            /* :   */
+
+   SL_PP_IDENTIFIER,
+
+   SL_PP_UINT,
+   SL_PP_FLOAT,
+
+   SL_PP_OTHER,
+
+   SL_PP_PRAGMA_OPTIMIZE,
+   SL_PP_PRAGMA_DEBUG,
+
+   SL_PP_EXTENSION_REQUIRE,
+   SL_PP_EXTENSION_ENABLE,
+   SL_PP_EXTENSION_WARN,
+   SL_PP_EXTENSION_DISABLE,
+
+   SL_PP_LINE,
+
+   SL_PP_EOF
+};
+
+union sl_pp_token_data {
+   int identifier;
+   int _uint;
+   int _float;
+   char other;
+   int pragma;
+   int extension;
+   struct {
+      unsigned int lineno: 24;
+      unsigned int fileno: 8;
+   } line;
+};
+
+struct sl_pp_token_info {
+   enum sl_pp_token token;
+   union sl_pp_token_data data;
+};
+
+struct sl_pp_purify_options;
+
+int
+sl_pp_tokenise(struct sl_pp_context *context,
+               const char *input,
+               const struct sl_pp_purify_options *options,
+               struct sl_pp_token_info **output);
+
+#endif /* SL_PP_TOKEN_H */