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| author | Karol Herbst <git@karolherbst.de> | 2023-05-15 22:12:15 +0200 |
|---|---|---|
| committer | Marge Bot <emma+marge@anholt.net> | 2023-05-16 21:07:08 +0000 |
| commit | 63c501809e1bc3e97013e49144985243249a13d5 (patch) | |
| tree | b871c50f6e325e5d0d4d28c776d4ccdc020188c4 | |
| parent | 508f81f913dd2925bce0e3dd2703c7a5efcc340f (diff) | |
| download | mesa-63c501809e1bc3e97013e49144985243249a13d5.tar.gz | |
rusticl/platform: generate extension constants via macro
Signed-off-by: Karol Herbst <git@karolherbst.de>
Reviewed-by: Nora Allen <blackcatgames@protonmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23031>
| -rw-r--r-- | src/gallium/frontends/rusticl/core/platform.rs | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/src/gallium/frontends/rusticl/core/platform.rs b/src/gallium/frontends/rusticl/core/platform.rs index 666c475a9bf..c6b627ac697 100644 --- a/src/gallium/frontends/rusticl/core/platform.rs +++ b/src/gallium/frontends/rusticl/core/platform.rs @@ -26,12 +26,26 @@ pub struct PlatformFeatures { static PLATFORM_ENV_ONCE: Once = Once::new(); static PLATFORM_ONCE: Once = Once::new(); -pub static PLATFORM_EXTENSIONS: [cl_name_version; 3] = [ - mk_cl_version_ext(1, 0, 0, "cl_khr_byte_addressable_store"), - mk_cl_version_ext(1, 0, 0, "cl_khr_icd"), - mk_cl_version_ext(1, 0, 0, "cl_khr_il_program"), -]; -pub static PLATFORM_EXTENSION_STR: &str = "cl_khr_byte_addressable_store cl_khr_icd cl_khr_il_program"; + +macro_rules! gen_cl_exts { + (@COUNT $e:expr) => { 1 }; + (@COUNT $e:expr, $($es:expr),+) => { 1 + gen_cl_exts!(@COUNT $($es),*) }; + + (@CONCAT $e:tt) => { $e }; + (@CONCAT $e:tt, $($es:tt),+) => { concat!($e, ' ', gen_cl_exts!(@CONCAT $($es),*)) }; + + ([$(($major:expr, $minor:expr, $patch:expr, $ext:tt)$(,)?)+]) => { + pub static PLATFORM_EXTENSION_STR: &str = concat!(gen_cl_exts!(@CONCAT $($ext),*)); + pub static PLATFORM_EXTENSIONS: [cl_name_version; gen_cl_exts!(@COUNT $($ext),*)] = [ + $(mk_cl_version_ext($major, $minor, $patch, $ext)),+ + ]; + } +} +gen_cl_exts!([ + (1, 0, 0, "cl_khr_byte_addressable_store"), + (1, 0, 0, "cl_khr_icd"), + (1, 0, 0, "cl_khr_il_program"), +]); static mut PLATFORM: Platform = Platform { dispatch: &DISPATCH, |