This is probably wrong, but ought to replicate the existing behavior.
I don't know what the right patch is. Ian?
Cc: Ian Romanick <i...@freedesktop.org>
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
---
src/glsl/builtins/ir/noise4 | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/glsl/builtins/ir/noise4 b/src/glsl/builtins/ir/noise4
index d0894fd..4949696 100644
--- a/src/glsl/builtins/ir/noise4
+++ b/src/glsl/builtins/ir/noise4
@@ -84,9 +84,9 @@
(assign (x) (var_ref _p) (expression float + (var_ref p) (constant float
(1559.0))) )
(assign (x) (var_ref _x) (expression float noise(var_ref p)))
- (assign (x) (var_ref _y) (expression float noise(expression float +
(var_ref p) (constant float (601.0 313.0 29.0 277.0)))))
+ (assign (x) (var_ref _y) (expression float noise(expression float +
(var_ref p) (constant float (601.0)))))
(assign (x) (var_ref _z) (expression float noise(var_ref _p)))
- (assign (x) (var_ref _w) (expression float noise(expression float +
(var_ref _p) (constant float (601.0 313.0 29.0 277.0)))))
+ (assign (x) (var_ref _w) (expression float noise(expression float +
(var_ref _p) (constant float (601.0)))))
(assign (x) (var_ref _r) (var_ref _x))
(assign (y) (var_ref _r) (var_ref _y))
--
1.7.6.1
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