st/mesa: remove dead stfp input_map array

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

diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c
index 5c87e47ca3dedd31278eecb7d3e1a1bdf1963492..afe924fc9c739c6f5b4632c288fd50fe35bbef94 100644 (file)
--- 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 6b9a9226df583b0de95b340d1ab59a5dacafd384..a094d1c93dd50c252ea1af0ab7bdf25817b1d647 100644 (file)
--- 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];