Add test case for local_size_x_id and some complex cases.

1 files changed, 17 insertions, 0 deletions

diff --git a/shaders/vulkan/comp/spec-constant-work-group-size.vk.comp b/shaders/vulkan/comp/spec-constant-work-group-size.vk.comp
new file mode 100644
index 00000000..09b65dc9
--- /dev/null
+++ b/shaders/vulkan/comp/spec-constant-work-group-size.vk.comp
@@ -0,0 +1,17 @@
+#version 450
+layout(local_size_x_id = 10, local_size_y = 20) in;
+
+layout(constant_id = 0) const int a = 1;
+layout(constant_id = 1) const int b = 2;
+
+layout(set = 1, binding = 0) writeonly buffer SSBO
+{
+	int v[];
+};
+
+void main()
+{
+	int spec_const_array_size[b];
+	spec_const_array_size[a] = a;
+	v[a + gl_WorkGroupSize.x + gl_WorkGroupSize.y] = b + spec_const_array_size[1 - a];
+}