Signed-off-by: Tapani Pälli <[email protected]>
---
.../compiler/double-loop-iterator.vert | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644
tests/spec/arb_gpu_shader_fp64/compiler/double-loop-iterator.vert
diff --git a/tests/spec/arb_gpu_shader_fp64/compiler/double-loop-iterator.vert
b/tests/spec/arb_gpu_shader_fp64/compiler/double-loop-iterator.vert
new file mode 100644
index 0000000..7756c8b
--- /dev/null
+++ b/tests/spec/arb_gpu_shader_fp64/compiler/double-loop-iterator.vert
@@ -0,0 +1,22 @@
+// [config]
+// expect_result: pass
+// glsl_version: 1.50
+// require_extensions: GL_ARB_gpu_shader_fp64
+// [end config]
+//
+// Test that double can be used as a loop iterator
+
+#version 150
+#extension GL_ARB_gpu_shader_fp64 : enable
+
+void test() {
+
+ double k;
+ vec4 vertex;
+
+ for (k = 0.0lf; k < 1.0lf; k += 0.1lf) {
+ vertex.x += k;
+ }
+
+ gl_Position = vertex;
+}
--
1.9.3
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