diff options
| author | Jordan Justen <[email protected]> | 2015-10-10 09:36:22 -0700 |
|---|---|---|
| committer | Jordan Justen <[email protected]> | 2015-12-09 23:50:38 -0800 |
| commit | f821a3ec4f8dda55722f326f26855c2b24ca186c (patch) | |
| tree | c6fb8b0800bc63d83a173661158564c8a4347574 | |
| parent | 7333593cf3141e61610f25f86e8b5282c8db099e (diff) | |
glsl: Buffer atomics are supported for compute shaders
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Iago Toral Quiroga <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>
| -rw-r--r-- | src/glsl/builtin_functions.cpp | 70 |
1 files changed, 38 insertions, 32 deletions
diff --git a/src/glsl/builtin_functions.cpp b/src/glsl/builtin_functions.cpp index 4462bfd2324..9973a763087 100644 --- a/src/glsl/builtin_functions.cpp +++ b/src/glsl/builtin_functions.cpp @@ -479,6 +479,12 @@ compute_shader(const _mesa_glsl_parse_state *state) } static bool +buffer_atomics_supported(const _mesa_glsl_parse_state *state) +{ + return compute_shader(state) || shader_storage_buffer_object(state); +} + +static bool barrier_supported(const _mesa_glsl_parse_state *state) { return compute_shader(state) || @@ -931,51 +937,51 @@ builtin_builder::create_intrinsics() NULL); add_function("__intrinsic_atomic_add", - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::uint_type), - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::int_type), NULL); add_function("__intrinsic_atomic_min", - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::uint_type), - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::int_type), NULL); add_function("__intrinsic_atomic_max", - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::uint_type), - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::int_type), NULL); add_function("__intrinsic_atomic_and", - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::uint_type), - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::int_type), NULL); add_function("__intrinsic_atomic_or", - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::uint_type), - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::int_type), NULL); add_function("__intrinsic_atomic_xor", - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::uint_type), - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::int_type), NULL); add_function("__intrinsic_atomic_exchange", - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::uint_type), - _atomic_intrinsic2(shader_storage_buffer_object, + _atomic_intrinsic2(buffer_atomics_supported, glsl_type::int_type), NULL); add_function("__intrinsic_atomic_comp_swap", - _atomic_intrinsic3(shader_storage_buffer_object, + _atomic_intrinsic3(buffer_atomics_supported, glsl_type::uint_type), - _atomic_intrinsic3(shader_storage_buffer_object, + _atomic_intrinsic3(buffer_atomics_supported, glsl_type::int_type), NULL); @@ -2683,66 +2689,66 @@ builtin_builder::create_builtins() add_function("atomicAdd", _atomic_op2("__intrinsic_atomic_add", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::uint_type), _atomic_op2("__intrinsic_atomic_add", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::int_type), NULL); add_function("atomicMin", _atomic_op2("__intrinsic_atomic_min", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::uint_type), _atomic_op2("__intrinsic_atomic_min", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::int_type), NULL); add_function("atomicMax", _atomic_op2("__intrinsic_atomic_max", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::uint_type), _atomic_op2("__intrinsic_atomic_max", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::int_type), NULL); add_function("atomicAnd", _atomic_op2("__intrinsic_atomic_and", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::uint_type), _atomic_op2("__intrinsic_atomic_and", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::int_type), NULL); add_function("atomicOr", _atomic_op2("__intrinsic_atomic_or", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::uint_type), _atomic_op2("__intrinsic_atomic_or", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::int_type), NULL); add_function("atomicXor", _atomic_op2("__intrinsic_atomic_xor", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::uint_type), _atomic_op2("__intrinsic_atomic_xor", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::int_type), NULL); add_function("atomicExchange", _atomic_op2("__intrinsic_atomic_exchange", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::uint_type), _atomic_op2("__intrinsic_atomic_exchange", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::int_type), NULL); add_function("atomicCompSwap", _atomic_op3("__intrinsic_atomic_comp_swap", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::uint_type), _atomic_op3("__intrinsic_atomic_comp_swap", - shader_storage_buffer_object, + buffer_atomics_supported, glsl_type::int_type), NULL); |