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diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h
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+/**************************************************************************
+ *
+ * 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>
+ */
+
+#ifndef SP_CONTEXT_H
+#define SP_CONTEXT_H
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+
+#include "draw/draw_vertex.h"
+
+#include "sp_quad.h"
+
+
+/**
+ * This is a temporary variable for testing draw-stage polygon stipple.
+ * If zero, do stipple in sp_quad_stipple.c
+ */
+#define USE_DRAW_STAGE_PSTIPPLE 1
+
+/* Number of threads working on individual quads.
+ * Setting to 1 disables this feature.
+ */
+#define SP_NUM_QUAD_THREADS 1
+
+struct softpipe_winsys;
+struct softpipe_vbuf_render;
+struct draw_context;
+struct draw_stage;
+struct softpipe_tile_cache;
+struct sp_fragment_shader;
+struct sp_vertex_shader;
+
+
+struct softpipe_context {
+ struct pipe_context pipe; /**< base class */
+
+ /* The most recent drawing state as set by the driver:
+ */
+ const struct pipe_blend_state *blend;
+ const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
+ const struct pipe_depth_stencil_alpha_state *depth_stencil;
+ const struct pipe_rasterizer_state *rasterizer;
+ const struct sp_fragment_shader *fs;
+ const struct sp_vertex_shader *vs;
+
+ struct pipe_blend_color blend_color;
+ struct pipe_clip_state clip;
+ struct pipe_constant_buffer constants[PIPE_SHADER_TYPES];
+ struct pipe_framebuffer_state framebuffer;
+ struct pipe_poly_stipple poly_stipple;
+ struct pipe_scissor_state scissor;
+ struct pipe_texture *texture[PIPE_MAX_SAMPLERS];
+ struct pipe_viewport_state viewport;
+ struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
+ struct pipe_vertex_element vertex_element[PIPE_MAX_ATTRIBS];
+ unsigned dirty;
+
+ unsigned num_samplers;
+ unsigned num_textures;
+ unsigned num_vertex_elements;
+ unsigned num_vertex_buffers;
+
+ boolean no_rast;
+
+ /* Counter for occlusion queries. Note this supports overlapping
+ * queries.
+ */
+ uint64 occlusion_count;
+
+ /*
+ * Mapped vertex buffers
+ */
+ ubyte *mapped_vbuffer[PIPE_MAX_ATTRIBS];
+
+ /** Mapped constant buffers */
+ void *mapped_constants[PIPE_SHADER_TYPES];
+
+ /** Vertex format */
+ struct vertex_info vertex_info;
+ struct vertex_info vertex_info_vbuf;
+
+ int psize_slot;
+
+ unsigned reduced_api_prim; /**< PIPE_PRIM_POINTS, _LINES or _TRIANGLES */
+
+#if 0
+ /* Stipple derived state:
+ */
+ ubyte stipple_masks[16][16];
+#endif
+
+ /** Derived from scissor and surface bounds: */
+ struct pipe_scissor_state cliprect;
+
+ unsigned line_stipple_counter;
+
+ /** Software quad rendering pipeline */
+ struct {
+ struct quad_stage *polygon_stipple;
+ struct quad_stage *earlyz;
+ struct quad_stage *shade;
+ struct quad_stage *alpha_test;
+ struct quad_stage *stencil_test;
+ struct quad_stage *depth_test;
+ struct quad_stage *occlusion;
+ struct quad_stage *coverage;
+ struct quad_stage *blend;
+ struct quad_stage *colormask;
+ struct quad_stage *output;
+
+ struct quad_stage *first; /**< points to one of the above stages */
+ } quad[SP_NUM_QUAD_THREADS];
+
+ /** The primitive drawing context */
+ struct draw_context *draw;
+ struct draw_stage *setup;
+ struct draw_stage *vbuf;
+ struct softpipe_vbuf_render *vbuf_render;
+
+ struct softpipe_tile_cache *cbuf_cache[PIPE_MAX_COLOR_BUFS];
+ struct softpipe_tile_cache *zsbuf_cache;
+
+ struct softpipe_tile_cache *tex_cache[PIPE_MAX_SAMPLERS];
+
+ int use_sse : 1;
+ int dump_fs : 1;
+};
+
+
+static INLINE struct softpipe_context *
+softpipe_context( struct pipe_context *pipe )
+{
+ return (struct softpipe_context *)pipe;
+}
+
+#endif /* SP_CONTEXT_H */
+