Mesa (master): mesa: Drop unused SFL/STR opcodes.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 868f95f1da74cf6dd7468cba1b56664aad585ccb
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=868f95f1da74cf6dd7468cba1b56664aad585ccb

Author: Eric Anholt <eric at anholt.net>
Date:   Wed Nov 12 16:35:05 2014 -0800

mesa: Drop unused SFL/STR opcodes.

They're part of NV_vertex_program2, which I'm pretty sure we're never
going to support.

Reviewed-by: Jose Fonseca <jfonseca at vmware.com>
Reviewed-by: Ian Roamnick <ian.d.romanick at intel.com>

---

 src/mesa/program/prog_execute.c     |   12 ------------
 src/mesa/program/prog_instruction.c |    2 --
 src/mesa/program/prog_instruction.h |    2 --
 3 files changed, 16 deletions(-)

diff --git a/src/mesa/program/prog_execute.c b/src/mesa/program/prog_execute.c
index fcc9ed5..e59ae70 100644
--- a/src/mesa/program/prog_execute.c
+++ b/src/mesa/program/prog_execute.c
@@ -1279,12 +1279,6 @@ _mesa_execute_program(struct gl_context * ctx,
             }
          }
          break;
-      case OPCODE_SFL:         /* set false, operands ignored */
-         {
-            static const GLfloat result[4] = { 0.0F, 0.0F, 0.0F, 0.0F };
-            store_vector4(inst, machine, result);
-         }
-         break;
       case OPCODE_SGE:         /* set on greater or equal */
          {
             GLfloat a[4], b[4], result[4];
@@ -1395,12 +1389,6 @@ _mesa_execute_program(struct gl_context * ctx,
             store_vector4(inst, machine, result);
          }
          break;
-      case OPCODE_STR:         /* set true, operands ignored */
-         {
-            static const GLfloat result[4] = { 1.0F, 1.0F, 1.0F, 1.0F };
-            store_vector4(inst, machine, result);
-         }
-         break;
       case OPCODE_SUB:
          {
             GLfloat a[4], b[4], result[4];
diff --git a/src/mesa/program/prog_instruction.c b/src/mesa/program/prog_instruction.c
index e2eadc3..abe663d 100644
--- a/src/mesa/program/prog_instruction.c
+++ b/src/mesa/program/prog_instruction.c
@@ -202,7 +202,6 @@ static const struct instruction_info InstInfo[MAX_OPCODE] = {
    { OPCODE_RSQ,    "RSQ",     1, 1 },
    { OPCODE_SCS,    "SCS",     1, 1 },
    { OPCODE_SEQ,    "SEQ",     2, 1 },
-   { OPCODE_SFL,    "SFL",     0, 1 },
    { OPCODE_SGE,    "SGE",     2, 1 },
    { OPCODE_SGT,    "SGT",     2, 1 },
    { OPCODE_SIN,    "SIN",     1, 1 },
@@ -210,7 +209,6 @@ static const struct instruction_info InstInfo[MAX_OPCODE] = {
    { OPCODE_SLT,    "SLT",     2, 1 },
    { OPCODE_SNE,    "SNE",     2, 1 },
    { OPCODE_SSG,    "SSG",     1, 1 },
-   { OPCODE_STR,    "STR",     0, 1 },
    { OPCODE_SUB,    "SUB",     2, 1 },
    { OPCODE_SWZ,    "SWZ",     1, 1 },
    { OPCODE_TEX,    "TEX",     1, 1 },
diff --git a/src/mesa/program/prog_instruction.h b/src/mesa/program/prog_instruction.h
index b9604e5..4cca975 100644
--- a/src/mesa/program/prog_instruction.h
+++ b/src/mesa/program/prog_instruction.h
@@ -198,7 +198,6 @@ typedef enum prog_opcode {
    OPCODE_RSQ,       /*   X        X       X       X         X   */
    OPCODE_SCS,       /*            X                         X   */
    OPCODE_SEQ,       /*                    2       X         X   */
-   OPCODE_SFL,       /*                    2       X             */
    OPCODE_SGE,       /*   X        X       X       X         X   */
    OPCODE_SGT,       /*                    2       X         X   */
    OPCODE_SIN,       /*            X       2       X         X   */
@@ -206,7 +205,6 @@ typedef enum prog_opcode {
    OPCODE_SLT,       /*   X        X       X       X         X   */
    OPCODE_SNE,       /*                    2       X         X   */
    OPCODE_SSG,       /*                    2                 X   */
-   OPCODE_STR,       /*                    2       X             */
    OPCODE_SUB,       /*   X        X       1.1     X         X   */
    OPCODE_SWZ,       /*   X        X                         X   */
    OPCODE_TEX,       /*            X       3       X         X   */