mesa: Remove the "Used" flag in gl_program_parameter.

This was in place for uniform handling, but nothing actually needs the
value now, since presence in a parameter list indicates that the
uniform was used as far as the linker was concerned.

1 files changed, 1 insertions, 6 deletions

diff --git a/src/mesa/program/prog_parameter.h b/src/mesa/program/prog_parameter.h
index 1860f31287..5381a6dc0f 100644
--- a/src/mesa/program/prog_parameter.h
+++ b/src/mesa/program/prog_parameter.h
@@ -64,8 +64,7 @@ struct gl_program_parameter
     * The next program parameter's Size will be Size-4 of this parameter.
     */
    GLuint Size;
-   GLboolean Used;          /**< Helper flag for GLSL uniform tracking */
-   GLboolean Initialized;   /**< Has the ParameterValue[] been set? */
+   GLboolean Initialized;   /**< debug: Has the ParameterValue[] been set? */
    GLbitfield Flags;        /**< Bitmask of PROG_PARAM_*_BIT */
    /**
     * A sequence of STATE_* tokens and integers to identify GL state.
@@ -136,10 +135,6 @@ _mesa_add_uniform(struct gl_program_parameter_list *paramList,
                   const char *name, GLuint size, GLenum datatype,
                   const GLfloat *values);
 
-extern void
-_mesa_use_uniform(struct gl_program_parameter_list *paramList,
-                  const char *name);
-
 extern GLint
 _mesa_add_sampler(struct gl_program_parameter_list *paramList,
                   const char *name, GLenum datatype, int array_length);