mesa: Replace _mesa_program_index_to_target with _mesa_shader_stage_to_program.

In my recent zeal to refactor Mesa's handling of the gl_shader_stage
enum, I accidentally wound up with two functions that do the same
thing: _mesa_program_index_to_target(), and
_mesa_shader_stage_to_program().

This patch keeps _mesa_shader_stage_to_program(), since its name is
more consistent with other related functions.  However, it changes the
signature so that it accepts an unsigned integer instead of a
gl_shader_stage--this avoids awkward casts when the function is called
from C++ code.

Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Brian Paul <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index 5752348be65..446c917c08f 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -127,7 +127,7 @@ brw_link_shader(struct gl_context *ctx, struct gl_shader_program *shProg)
 	 continue;
 
       struct gl_program *prog =
-	 ctx->Driver.NewProgram(ctx, _mesa_program_index_to_target(stage),
+	 ctx->Driver.NewProgram(ctx, _mesa_shader_stage_to_program(stage),
                                 shader->base.Name);
       if (!prog)
 	return false;