intel: Rewrite the world of push/pull params

This moves us away to the array of pointers model and onto a model where
each param is represented by a generic uint32_t handle.  We reserve 2^16
of these handles for builtins that get generated by somewhere inside the
compiler and have well-defined meanings.  Generic params have handles
whose meanings are defined by the driver.

The primary downside to this new approach is that it moves a little bit
of the work that we would normally do at compile time to draw time.  On
my laptop this hurts OglBatch6 by no more than 1% and doesn't seem to
have any measurable affect on OglBatch7.  So, while this may come back
to bite us, it doesn't look too bad.

Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/intel/compiler/brw_fs.h b/src/intel/compiler/brw_fs.h
index f1ba193de7e..20405750b78 100644
--- a/src/intel/compiler/brw_fs.h
+++ b/src/intel/compiler/brw_fs.h
@@ -80,8 +80,8 @@ public:
 
    fs_reg vgrf(const glsl_type *const type);
    void import_uniforms(fs_visitor *v);
-   void setup_uniform_clipplane_values(gl_clip_plane *clip_planes);
-   void compute_clip_distance(gl_clip_plane *clip_planes);
+   void setup_uniform_clipplane_values();
+   void compute_clip_distance();
 
    fs_inst *get_instruction_generating_reg(fs_inst *start,
 					   fs_inst *end,
@@ -95,7 +95,7 @@ public:
    void DEP_RESOLVE_MOV(const brw::fs_builder &bld, int grf);
 
    bool run_fs(bool allow_spilling, bool do_rep_send);
-   bool run_vs(gl_clip_plane *clip_planes);
+   bool run_vs();
    bool run_tcs_single_patch();
    bool run_tes();
    bool run_gs();