arb_enhanced_layouts: test offset is a multiple of base alignment for vec4

Cc: Emil Velikov <emil.l.velikov@gmail.com>

2 files changed, 49 insertions, 0 deletions

diff --git a/tests/spec/arb_enhanced_layouts/compiler/explicit-offsets/ssbo-offset-multiple-of-base-member-align-vec4.vert b/tests/spec/arb_enhanced_layouts/compiler/explicit-offsets/ssbo-offset-multiple-of-base-member-align-vec4.vert
new file mode 100644
index 000000000..bca4220d3
--- /dev/null
+++ b/tests/spec/arb_enhanced_layouts/compiler/explicit-offsets/ssbo-offset-multiple-of-base-member-align-vec4.vert
@@ -0,0 +1,25 @@
+// [config]
+// expect_result: fail
+// glsl_version: 1.40
+// require_extensions: GL_ARB_enhanced_layouts GL_ARB_shader_storage_buffer_object
+// check_link: false
+// [end config]
+//
+// ARB_enhanced_layouts spec says:
+//
+//    "The specified offset must be a multiple of the base alignment of the
+//    type of the block member it qualifies, or a compile-time error results."
+//
+
+#version 140
+#extension GL_ARB_enhanced_layouts : enable
+#extension GL_ARB_shader_storage_buffer_object : enable
+
+layout(std430) buffer b {
+       layout(offset = 8) vec4 var1;
+       layout(offset = 24) vec4 var2;
+};
+
+void main()
+{
+}
diff --git a/tests/spec/arb_enhanced_layouts/compiler/explicit-offsets/ubo-offset-multiple-of-base-member-align-vec4.vert b/tests/spec/arb_enhanced_layouts/compiler/explicit-offsets/ubo-offset-multiple-of-base-member-align-vec4.vert
new file mode 100644
index 000000000..4b1e513c5
--- /dev/null
+++ b/tests/spec/arb_enhanced_layouts/compiler/explicit-offsets/ubo-offset-multiple-of-base-member-align-vec4.vert
@@ -0,0 +1,24 @@
+// [config]
+// expect_result: fail
+// glsl_version: 1.40
+// require_extensions: GL_ARB_enhanced_layouts
+// check_link: false
+// [end config]
+//
+// ARB_enhanced_layouts spec says:
+//
+//    "The specified offset must be a multiple of the base alignment of the
+//    type of the block member it qualifies, or a compile-time error results."
+//
+
+#version 140
+#extension GL_ARB_enhanced_layouts : enable
+
+layout(std140) uniform block {
+       layout(offset = 8) vec4 var1;
+       layout(offset = 24) vec4 var2;
+};
+
+void main()
+{
+}