From: Ian Romanick <ian.d.romanick@intel.com>
Date: Fri, 21 Aug 2009 01:29:41 +0000 (-0700)
Subject: ARB prog parser: Revert part of previous change to constant parsing
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ac5551fbb97dd668f0c96c334d23b1fc48d16e18;p=mesa.git

ARB prog parser: Revert part of previous change to constant parsing

The commit "ARP prog parser: Implement the spec, not what makes sense"
broke the parsing of scalar constants.  This commit reverts that part
of that commit.  Now vp_swizzle.c passes.
---

diff --git a/src/mesa/shader/program_parse.tab.c b/src/mesa/shader/program_parse.tab.c
index 856bcbe874a..dbed448113e 100644
--- a/src/mesa/shader/program_parse.tab.c
+++ b/src/mesa/shader/program_parse.tab.c
@@ -4092,11 +4092,11 @@ yyreduce:
 /* Line 1455 of yacc.c  */
 #line 1643 "program_parse.y"
     {
-	   (yyval.vector).count = 4;
+	   (yyval.vector).count = 1;
 	   (yyval.vector).data[0] = (yyvsp[(1) - (1)].real);
-	   (yyval.vector).data[1] = 0.0f;
-	   (yyval.vector).data[2] = 0.0f;
-	   (yyval.vector).data[3] = 1.0f;
+	   (yyval.vector).data[1] = (yyvsp[(1) - (1)].real);
+	   (yyval.vector).data[2] = (yyvsp[(1) - (1)].real);
+	   (yyval.vector).data[3] = (yyvsp[(1) - (1)].real);
 	;}
     break;
 
@@ -4105,11 +4105,11 @@ yyreduce:
 /* Line 1455 of yacc.c  */
 #line 1651 "program_parse.y"
     {
-	   (yyval.vector).count = 4;
+	   (yyval.vector).count = 1;
 	   (yyval.vector).data[0] = (float) (yyvsp[(1) - (1)].integer);
-	   (yyval.vector).data[1] = 0.0f;
-	   (yyval.vector).data[2] = 0.0f;
-	   (yyval.vector).data[3] = 1.0f;
+	   (yyval.vector).data[1] = (float) (yyvsp[(1) - (1)].integer);
+	   (yyval.vector).data[2] = (float) (yyvsp[(1) - (1)].integer);
+	   (yyval.vector).data[3] = (float) (yyvsp[(1) - (1)].integer);
 	;}
     break;
 
diff --git a/src/mesa/shader/program_parse.y b/src/mesa/shader/program_parse.y
index b4ba5b03f0e..89e88502121 100644
--- a/src/mesa/shader/program_parse.y
+++ b/src/mesa/shader/program_parse.y
@@ -1641,19 +1641,19 @@ paramConstScalarDecl: signedFloatConstant
 
 paramConstScalarUse: REAL
 	{
-	   $$.count = 4;
+	   $$.count = 1;
 	   $$.data[0] = $1;
-	   $$.data[1] = 0.0f;
-	   $$.data[2] = 0.0f;
-	   $$.data[3] = 1.0f;
+	   $$.data[1] = $1;
+	   $$.data[2] = $1;
+	   $$.data[3] = $1;
 	}
 	| INTEGER
 	{
-	   $$.count = 4;
+	   $$.count = 1;
 	   $$.data[0] = (float) $1;
-	   $$.data[1] = 0.0f;
-	   $$.data[2] = 0.0f;
-	   $$.data[3] = 1.0f;
+	   $$.data[1] = (float) $1;
+	   $$.data[2] = (float) $1;
+	   $$.data[3] = (float) $1;
 	}
 	;