diff options
Diffstat (limited to 'src/compiler/glsl')
| -rw-r--r-- | src/compiler/glsl/ast_to_hir.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/compiler/glsl/ast_to_hir.cpp b/src/compiler/glsl/ast_to_hir.cpp index 040314a3488..4c4c2a0be82 100644 --- a/src/compiler/glsl/ast_to_hir.cpp +++ b/src/compiler/glsl/ast_to_hir.cpp @@ -2996,6 +2996,26 @@ validate_fragment_flat_interpolation_input(struct _mesa_glsl_parse_state *state, _mesa_glsl_error(loc, state, "if a fragment input is (or contains) " "a double, then it must be qualified with 'flat'"); } + + /* Bindless sampler/image fragment inputs must be qualified with 'flat'. + * + * From section 4.3.4 of the ARB_bindless_texture spec: + * + * "(modify last paragraph, p. 35, allowing samplers and images as + * fragment shader inputs) ... Fragment inputs can only be signed and + * unsigned integers and integer vectors, floating point scalars, + * floating-point vectors, matrices, sampler and image types, or arrays + * or structures of these. Fragment shader inputs that are signed or + * unsigned integers, integer vectors, or any double-precision floating- + * point type, or any sampler or image type must be qualified with the + * interpolation qualifier "flat"." + */ + if (state->has_bindless() + && (var_type->contains_sampler() || var_type->contains_image())) { + _mesa_glsl_error(loc, state, "if a fragment input is (or contains) " + "a bindless sampler (or image), then it must be " + "qualified with 'flat'"); + } } static void |