From: Eric Anholt <eric@anholt.net>
Date: Thu, 13 Nov 2014 00:35:05 +0000 (-0800)
Subject: mesa: Drop unused SFL/STR opcodes.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=868f95f1da74cf6dd7468cba1b56664aad585ccb;p=mesa.git

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@vmware.com>
Reviewed-by: Ian Roamnick <ian.d.romanick@intel.com>
---

diff --git a/src/mesa/program/prog_execute.c b/src/mesa/program/prog_execute.c
index fcc9ed518ee..e59ae70389d 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 e2eadc36c62..abe663d5705 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 b9604e50d92..4cca9758bfb 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   */