i965: Use a single index per shader for shader_time.

Previously, each shader took 3 shader time indices which were potentially
at arbirary points in the shader time buffer.  Now, each shader gets a
single index which refers to 3 consecutive locations in the buffer.  This
simplifies some of the logic at the cost of having a magic 3 a few places.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/mesa/drivers/dri/i965/test_vec4_copy_propagation.cpp b/src/mesa/drivers/dri/i965/test_vec4_copy_propagation.cpp
index 2ef52e9..8a86736 100644
--- a/src/mesa/drivers/dri/i965/test_vec4_copy_propagation.cpp
+++ b/src/mesa/drivers/dri/i965/test_vec4_copy_propagation.cpp
@@ -48,8 +48,7 @@ public:
                                   struct gl_shader_program *shader_prog)
       : vec4_visitor(brw, NULL, NULL, NULL, NULL, shader_prog,
                      MESA_SHADER_VERTEX, NULL,
-                     false /* no_spills */,
-                     ST_NONE, ST_NONE, ST_NONE)
+                     false /* no_spills */, ST_NONE)
    {
    }