Mesa (master): st/mesa: remove dead stfp input_map array

[Keith Whitwell]

Module: Mesa
Branch: master
Commit: d51b04320d79234f86fc2b881dab33e646400e76
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d51b04320d79234f86fc2b881dab33e646400e76

Author: Keith Whitwell <keithw at vmware.com>
Date:   Mon Feb  1 20:32:32 2010 +0000

st/mesa: remove dead stfp input_map array

Was being calculated and not used.  Also was probably incorrect...

---

 src/mesa/state_tracker/st_program.c |    9 ---------
 src/mesa/state_tracker/st_program.h |    3 ---
 2 files changed, 0 insertions(+), 12 deletions(-)

diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c
index 5c87e47..afe924f 100644
--- a/src/mesa/state_tracker/st_program.c
+++ b/src/mesa/state_tracker/st_program.c
@@ -286,7 +286,6 @@ st_translate_fragment_program(struct st_context *st,
    enum pipe_error error;
    const GLbitfield inputsRead = stfp->Base.Base.InputsRead;
    struct ureg_program *ureg;
-   GLuint vslot = 0;
 
    uint fs_num_inputs = 0;
 
@@ -294,12 +293,6 @@ st_translate_fragment_program(struct st_context *st,
    ubyte fs_output_semantic_index[PIPE_MAX_SHADER_OUTPUTS];
    uint fs_num_outputs = 0;
 
-   /* which vertex output goes to the first fragment input: */
-   if (inputsRead & FRAG_BIT_WPOS)
-      vslot = 0;
-   else
-      vslot = 1;
-
    /*
     * Convert Mesa program inputs to TGSI input register semantics.
     */
@@ -309,8 +302,6 @@ st_translate_fragment_program(struct st_context *st,
 
          defaultInputMapping[attr] = slot;
 
-         stfp->input_map[slot] = vslot++;
-
          fs_num_inputs++;
 
          switch (attr) {
diff --git a/src/mesa/state_tracker/st_program.h b/src/mesa/state_tracker/st_program.h
index 6b9a922..a094d1c 100644
--- a/src/mesa/state_tracker/st_program.h
+++ b/src/mesa/state_tracker/st_program.h
@@ -55,9 +55,6 @@ struct st_fragment_program
    GLuint input_to_slot[FRAG_ATTRIB_MAX];  /**< Maps FRAG_ATTRIB_x to slot */
    GLuint num_input_slots;
 
-   /** map FP input back to VP output */
-   GLuint input_map[PIPE_MAX_SHADER_INPUTS];
-
    ubyte input_semantic_name[PIPE_MAX_SHADER_INPUTS];
    ubyte input_semantic_index[PIPE_MAX_SHADER_INPUTS];