From: Emil Velikov <[email protected]> As per the spec hunk: "The *offset* qualifier can only be used on block members of blocks declared with *std140* or *std430* layouts.
Signed-off-by: Emil Velikov <[email protected]> --- .../offset-multiple-of-base-member-align.vert | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 tests/spec/arb_enhanced_layout/compiler/explicit-offsets/offset-multiple-of-base-member-align.vert diff --git a/tests/spec/arb_enhanced_layout/compiler/explicit-offsets/offset-multiple-of-base-member-align.vert b/tests/spec/arb_enhanced_layout/compiler/explicit-offsets/offset-multiple-of-base-member-align.vert new file mode 100644 index 0000000..b3ce2e2 --- /dev/null +++ b/tests/spec/arb_enhanced_layout/compiler/explicit-offsets/offset-multiple-of-base-member-align.vert @@ -0,0 +1,26 @@ +// [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." +// +// Tests for successful compilation, when the block is of std140 layout. +// + +#version 140 +#extension GL_ARB_enhanced_layouts : enable + +layout(std140) uniform block { + layout(offset = 0) float f1; + layout(offset = 2) float f2; // Wrong: offset must be aligned to multiple of sizeof(float) +}; + +void main() +{ +} -- 2.6.1 _______________________________________________ Piglit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/piglit
