program: Remove condition-code and precision support.

Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Acked-by: Brian Paul <[email protected]>

1 files changed, 1 insertions, 102 deletions

diff --git a/src/mesa/program/program_parse_extra.c b/src/mesa/program/program_parse_extra.c
index 71f86d13ace..1c5f5794dd5 100644
--- a/src/mesa/program/program_parse_extra.c
+++ b/src/mesa/program/program_parse_extra.c
@@ -38,46 +38,10 @@ _mesa_parse_instruction_suffix(const struct asm_parser_state *state,
 			       const char *suffix,
 			       struct prog_instruction *inst)
 {
-   inst->CondUpdate = 0;
-   inst->CondDst = 0;
    inst->Saturate = GL_FALSE;
-   inst->Precision = FLOAT32;
 
 
-   /* The first possible suffix element is the precision specifier from
-    * NV_fragment_program_option.
-    */
-   if (state->option.NV_fragment) {
-      switch (suffix[0]) {
-      case 'H':
-	 inst->Precision = FLOAT16;
-	 suffix++;
-	 break;
-      case 'R':
-	 inst->Precision = FLOAT32;
-	 suffix++;
-	 break;
-      case 'X':
-	 inst->Precision = FIXED12;
-	 suffix++;
-	 break;
-      default:
-	 break;
-      }
-   }
-
-   /* The next possible suffix element is the condition code modifier selection
-    * from NV_fragment_program_option.
-    */
-   if (state->option.NV_fragment) {
-      if (suffix[0] == 'C') {
-	 inst->CondUpdate = 1;
-	 suffix++;
-      }
-   }
-
-
-   /* The final possible suffix element is the saturation selector from
+   /* The only possible suffix element is the saturation selector from
     * ARB_fragment_program.
     */
    if (state->mode == ARB_fragment) {
@@ -95,60 +59,6 @@ _mesa_parse_instruction_suffix(const struct asm_parser_state *state,
 
 
 int
-_mesa_parse_cc(const char *s)
-{
-   int cond = 0;
-
-   switch (s[0]) {
-   case 'E':
-      if (s[1] == 'Q') {
-	 cond = COND_EQ;
-      }
-      break;
-
-   case 'F':
-      if (s[1] == 'L') {
-	 cond = COND_FL;
-      }
-      break;
-
-   case 'G':
-      if (s[1] == 'E') {
-	 cond = COND_GE;
-      } else if (s[1] == 'T') {
-	 cond = COND_GT;
-      }
-      break;
-
-   case 'L':
-      if (s[1] == 'E') {
-	 cond = COND_LE;
-      } else if (s[1] == 'T') {
-	 cond = COND_LT;
-      }
-      break;
-
-   case 'N':
-      if (s[1] == 'E') {
-	 cond = COND_NE;
-      }
-      break;
-
-   case 'T':
-      if (s[1] == 'R') {
-	 cond = COND_TR;
-      }
-      break;
-
-   default:
-      break;
-   }
-
-   return ((cond == 0) || (s[2] != '\0')) ? 0 : cond;
-}
-
-
-int
 _mesa_ARBvp_parse_option(struct asm_parser_state *state, const char *option)
 {
    if (strcmp(option, "ARB_position_invariant") == 0) {
@@ -269,17 +179,6 @@ _mesa_ARBfp_parse_option(struct asm_parser_state *state, const char *option)
 	 state->option.DrawBuffers = 1;
 	 return 1;
       }
-   } else if (strncmp(option, "NV_fragment_program", 19) == 0) {
-      option += 19;
-
-      /* Other NV_fragment_program strings may be supported later.
-       */
-      if (option[0] == '\0') {
-	 if (state->ctx->Extensions.NV_fragment_program_option) {
-	    state->option.NV_fragment = 1;
-	    return 1;
-	 }
-      }
    }
 
    return 0;