llvmpipe: Silence Coverity incorrect sizeof expression defect.

[mesa.git] / src / gallium / drivers / llvmpipe / lp_context.h

diff --git a/src/gallium/drivers/llvmpipe/lp_context.h b/src/gallium/drivers/llvmpipe/lp_context.h
index 71f991049e5acfeec60a4a2c1ffa296e7db8f475..f8610ae8f0c3774efb265c03a7ff247f59060c6a 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_context.h
+++ b/src/gallium/drivers/llvmpipe/lp_context.h
@@ -37,6 +37,9 @@
 
 #include "lp_tex_sample.h"
 #include "lp_jit.h"
+#include "lp_setup.h"
+#include "lp_state_fs.h"
+#include "lp_state_setup.h"
 
 
 struct llvmpipe_vbuf_render;
@@ -46,6 +49,7 @@ struct lp_fragment_shader;
 struct lp_vertex_shader;
 struct lp_blend_state;
 struct lp_setup_context;
+struct lp_setup_variant;
 struct lp_velems_state;
 
 struct llvmpipe_context {
@@ -53,52 +57,67 @@ struct llvmpipe_context {
 
    /** Constant state objects */
    const struct pipe_blend_state *blend;
-   const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
-   struct pipe_sampler_state *vertex_samplers[PIPE_MAX_VERTEX_SAMPLERS];
+   struct pipe_sampler_state *samplers[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
+
    const struct pipe_depth_stencil_alpha_state *depth_stencil;
    const struct pipe_rasterizer_state *rasterizer;
    struct lp_fragment_shader *fs;
    const struct lp_vertex_shader *vs;
+   const struct lp_geometry_shader *gs;
    const struct lp_velems_state *velems;
+   const struct lp_so_state *so;
 
    /** Other rendering state */
    struct pipe_blend_color blend_color;
    struct pipe_stencil_ref stencil_ref;
    struct pipe_clip_state clip;
-   struct pipe_buffer *constants[PIPE_SHADER_TYPES];
+   struct pipe_resource *constants[PIPE_SHADER_TYPES][PIPE_MAX_CONSTANT_BUFFERS];
    struct pipe_framebuffer_state framebuffer;
    struct pipe_poly_stipple poly_stipple;
    struct pipe_scissor_state scissor;
-   struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS];
-   struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_VERTEX_SAMPLERS];
+   struct pipe_sampler_view *sampler_views[PIPE_SHADER_TYPES][PIPE_MAX_SAMPLERS];
+
    struct pipe_viewport_state viewport;
    struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
+   struct pipe_index_buffer index_buffer;
+   struct {
+      struct llvmpipe_resource *buffer[PIPE_MAX_SO_BUFFERS];
+      int offset[PIPE_MAX_SO_BUFFERS];
+      int so_count[PIPE_MAX_SO_BUFFERS];
+      int num_buffers;
+   } so_target;
+   struct pipe_resource *mapped_vs_tex[PIPE_MAX_VERTEX_SAMPLERS];
+
+   unsigned num_samplers[PIPE_SHADER_TYPES];
+   unsigned num_sampler_views[PIPE_SHADER_TYPES];
 
-   unsigned num_samplers;
-   unsigned num_fragment_sampler_views;
-   unsigned num_vertex_samplers;
-   unsigned num_vertex_sampler_views;
    unsigned num_vertex_buffers;
 
    unsigned dirty; /**< Mask of LP_NEW_x flags */
 
-   /* Counter for occlusion queries.  Note this supports overlapping
-    * queries.
-    */
-   uint64_t occlusion_count;
-   unsigned active_query_count;
+   int active_query_count;
 
    /** Mapped vertex buffers */
    ubyte *mapped_vbuffer[PIPE_MAX_ATTRIBS];
    
    /** Vertex format */
    struct vertex_info vertex_info;
+   
+   /** Which vertex shader output slot contains color */
+   int color_slot[2];
+
+   /** Which vertex shader output slot contains bcolor */
+   int bcolor_slot[2];
 
    /** Which vertex shader output slot contains point size */
    int psize_slot;
 
+   /**< minimum resolvable depth value, for polygon offset */   
+   double mrd;
+   
    /** The tiling engine */
    struct lp_setup_context *setup;
+   struct lp_setup_variant setup_variant;
 
    /** The primitive drawing context */
    struct draw_context *draw;
@@ -106,12 +125,37 @@ struct llvmpipe_context {
    unsigned tex_timestamp;
    boolean no_rast;
 
+   /** List of all fragment shader variants */
+   struct lp_fs_variant_list_item fs_variants_list;
+   unsigned nr_fs_variants;
+   unsigned nr_fs_instrs;
+
+   struct lp_setup_variant_list_item setup_variants_list;
+   unsigned nr_setup_variants;
+
+   /** Conditional query object and mode */
+   struct pipe_query *render_cond_query;
+   uint render_cond_mode;
 };
 
 
+/**
+ * Fragment and setup variant count, used to trigger garbage collection.
+ * This is global since all variants in all contexts will be free when
+ * we do garbage collection.
+ */
+extern unsigned llvmpipe_variant_count;
+
+
 struct pipe_context *
 llvmpipe_create_context( struct pipe_screen *screen, void *priv );
 
+struct pipe_resource *
+llvmpipe_user_buffer_create(struct pipe_screen *screen,
+                            void *ptr,
+                            unsigned bytes,
+                           unsigned bind_flags);
+
 
 static INLINE struct llvmpipe_context *
 llvmpipe_context( struct pipe_context *pipe )