Merge branch 'mesa_7_5_branch'

[mesa.git] / src / gallium / drivers / softpipe / sp_context.h

diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h
index 2442bd1eb008c40e4c82890ac498775525e23646..7888c2f644bd085d32e6156b5f2a2eba563672ac 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_context.h
+++ b/src/gallium/drivers/softpipe/sp_context.h
@@ -32,11 +32,11 @@
 #define SP_CONTEXT_H
 
 #include "pipe/p_context.h"
-#include "pipe/p_defines.h"
 
 #include "draw/draw_vertex.h"
 
-#include "sp_quad.h"
+#include "sp_quad_pipe.h"
+#include "sp_tex_sample.h"
 
 
 /**
@@ -45,8 +45,11 @@
  */
 #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;
@@ -57,21 +60,19 @@ struct sp_vertex_shader;
 
 struct softpipe_context {
    struct pipe_context pipe;  /**< base class */
-   struct softpipe_winsys *winsys;     /**< window system interface */
-
 
-   /* The most recent drawing state as set by the driver:
-    */
-   const struct pipe_blend_state   *blend;
+   /** Constant state objects */
+   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_depth_stencil_alpha_state *depth_stencil;
    const struct pipe_rasterizer_state *rasterizer;
    const struct sp_fragment_shader *fs;
    const struct sp_vertex_shader *vs;
 
+   /** Other rendering state */
    struct pipe_blend_color blend_color;
    struct pipe_clip_state clip;
-   struct pipe_constant_buffer constants[2];
+   struct pipe_constant_buffer constants[PIPE_SHADER_TYPES];
    struct pipe_framebuffer_state framebuffer;
    struct pipe_poly_stipple poly_stipple;
    struct pipe_scissor_state scissor;
@@ -79,21 +80,21 @@ struct softpipe_context {
    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;
 
+   unsigned dirty; /**< Mask of SP_NEW_x flags */
+
    /* Counter for occlusion queries.  Note this supports overlapping
     * queries.
     */
-   uint64 occlusion_count;
+   uint64_t occlusion_count;
+   unsigned active_query_count;
 
-   /*
-    * Mapped vertex buffers
-    */
+   /** Mapped vertex buffers */
    ubyte *mapped_vbuffer[PIPE_MAX_ATTRIBS];
    
    /** Mapped constant buffers */
@@ -103,13 +104,10 @@ struct softpipe_context {
    struct vertex_info vertex_info;
    struct vertex_info vertex_info_vbuf;
 
+   /** Which vertex shader output slot contains point size */
    int psize_slot;
 
-#if 0
-   /* Stipple derived state:
-    */
-   ubyte stipple_masks[16][16];
-#endif
+   unsigned reduced_api_prim;  /**< PIPE_PRIM_POINTS, _LINES or _TRIANGLES */
 
    /** Derived from scissor and surface bounds: */
    struct pipe_scissor_state cliprect;
@@ -131,7 +129,15 @@ struct softpipe_context {
       struct quad_stage *output;
 
       struct quad_stage *first; /**< points to one of the above stages */
-   } quad;
+   } quad[SP_NUM_QUAD_THREADS];
+
+   /** TGSI exec things */
+   struct {
+      struct sp_shader_sampler vert_samplers[PIPE_MAX_SAMPLERS];
+      struct sp_shader_sampler *vert_samplers_list[PIPE_MAX_SAMPLERS];
+      struct sp_shader_sampler frag_samplers[PIPE_MAX_SAMPLERS];
+      struct sp_shader_sampler *frag_samplers_list[PIPE_MAX_SAMPLERS];
+   } tgsi;
 
    /** The primitive drawing context */
    struct draw_context *draw;
@@ -139,23 +145,24 @@ struct softpipe_context {
    struct draw_stage *vbuf;
    struct softpipe_vbuf_render *vbuf_render;
 
+   boolean dirty_render_cache;
+   
    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;
+   unsigned use_sse : 1;
+   unsigned dump_fs : 1;
+   unsigned no_rast : 1;
 };
 
 
-
-
 static INLINE struct softpipe_context *
 softpipe_context( struct pipe_context *pipe )
 {
    return (struct softpipe_context *)pipe;
 }
 
-
 #endif /* SP_CONTEXT_H */
+