SPV: Fix an issue caused by bool-to-uint32 conversion.

This issue is related with the commit 103bef9d74.
2016-02-23 17:51:09 +08:00 · 2016-02-23 17:51:09 +08:00 · 2725323bba
commit 2725323bba
parent 0967748fbc
4 changed files with 199 additions and 4 deletions
--- a/Test/spv.boolInBlock.frag
+++ b/Test/spv.boolInBlock.frag
@ -0,0 +1,26 @@
+#version 450
+
+layout(binding = 0, std140) uniform Uniform
+{
+    bvec4 b4;
+};
+
+layout(binding = 1, std430) buffer Buffer
+{
+    bvec2 b2;
+};
+
+void foo(bvec4 paramb4, out bvec2 paramb2)
+{
+    bool b1 = paramb4.z;
+    paramb2 = bvec2(b1);
+}
+
+void main()
+{
+    b2 = bvec2(0.0);
+    if (b4.z)
+        b2 = bvec2(b4.x);
+    if (b2.x)
+        foo(b4, b2);
+}