Signed-off-by: Petri Latvala <petri.latv...@intel.com>
---
src/glsl/tests/test_case_generator.py | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/src/glsl/tests/test_case_generator.py
b/src/glsl/tests/test_case_generator.py
index 6633702..5f550df 100644
--- a/src/glsl/tests/test_case_generator.py
+++ b/src/glsl/tests/test_case_generator.py
@@ -86,6 +86,21 @@ def gt_zero(var_name):
"""Create Construct the expression var_name > 0"""
return ['expression', 'bool', '>', ['var_ref', var_name], const_float(0)]
+def min_(a, b, type):
+ """Create an expression min(a, b), of type 'type'"""
+ return ['expression', type, 'min', a, b]
+
+def max_(a, b, type):
+ """Create an expression max(a, b), of type 'type'"""
+ return ['expression', type, 'max', a, b]
+
+def minf(a, b):
+ """Helper function for min_(a, b, 'float')"""
+ return min_(a, b, 'float')
+
+def maxf(a, b):
+ """Helper function for max_(a, b, 'float')"""
+ return max_(a, b, 'float')
# The following functions can be used to build complex control flow
# statements. All of these functions return statement lists (even
--
2.0.1
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