From 1f7e6e1e724150e5e7309bdb781d7873bcc13687 Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Tue, 7 Sep 2010 23:21:22 -0700
Subject: [PATCH] glsl/builtins: Don't use ir_binop_dot on floating point
 values.

ir_binop_dot is only defined for vector types.  Use ir_binop_mul.
---
 src/glsl/builtins/ir/dot         | 2 +-
 src/glsl/builtins/ir/faceforward | 2 +-
 src/glsl/builtins/ir/reflect     | 2 +-
 src/glsl/builtins/ir/refract     | 6 +++---
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/glsl/builtins/ir/dot b/src/glsl/builtins/ir/dot
index a91a6d2c56d..1f27f323597 100644
--- a/src/glsl/builtins/ir/dot
+++ b/src/glsl/builtins/ir/dot
@@ -3,7 +3,7 @@
      (parameters
        (declare (in) float arg0)
        (declare (in) float arg1))
-     ((return (expression float dot (var_ref arg0) (var_ref arg1)))))
+     ((return (expression float * (var_ref arg0) (var_ref arg1)))))
 
    (signature float
      (parameters
diff --git a/src/glsl/builtins/ir/faceforward b/src/glsl/builtins/ir/faceforward
index d1703972388..35b79571c6b 100644
--- a/src/glsl/builtins/ir/faceforward
+++ b/src/glsl/builtins/ir/faceforward
@@ -4,7 +4,7 @@
        (declare (in) float N)
        (declare (in) float I)
        (declare (in) float Nref))
-     ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))
+     ((if (expression bool < (expression float * (var_ref Nref) (var_ref I)) (constant float (0)))
           ((return (var_ref N)))
 	  ((return (expression float neg (var_ref N)))))))
 
diff --git a/src/glsl/builtins/ir/reflect b/src/glsl/builtins/ir/reflect
index 8238fdc93fd..1fa394e3c99 100644
--- a/src/glsl/builtins/ir/reflect
+++ b/src/glsl/builtins/ir/reflect
@@ -8,7 +8,7 @@
 	       (expression float *
 		(constant float (2.0))
 		(expression float *
-		 (expression float dot
+		 (expression float *
 		  (var_ref n)
 		  (var_ref i))
 		 (var_ref n)))))))
diff --git a/src/glsl/builtins/ir/refract b/src/glsl/builtins/ir/refract
index d9dd8226eea..f6319b0ed47 100644
--- a/src/glsl/builtins/ir/refract
+++ b/src/glsl/builtins/ir/refract
@@ -11,8 +11,8 @@
 	          (expression float * (var_ref eta)
 		    (expression float - (constant float (1.0))
 		      (expression float * 
-		        (expression float dot (var_ref n) (var_ref i))
-		        (expression float dot (var_ref n) (var_ref i))))))))
+		        (expression float * (var_ref n) (var_ref i))
+		        (expression float * (var_ref n) (var_ref i))))))))
       (if (expression bool < (var_ref k) (constant float (0.0)))
           ((return (constant float (0.0))))
 	  ((return (expression float -
@@ -20,7 +20,7 @@
 		     (expression float *
 		       (expression float +
 		         (expression float * (var_ref eta)
-			   (expression float dot (var_ref n) (var_ref i)))
+			   (expression float * (var_ref n) (var_ref i)))
 		         (expression float sqrt (var_ref k)))
 		       (var_ref n))))))))
 
-- 
2.30.2