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| author | Mike Blumenkrantz <michael.blumenkrantz@gmail.com> | 2023-02-06 17:35:51 -0500 |
|---|---|---|
| committer | Eric Engestrom <eric@engestrom.ch> | 2023-02-08 20:34:46 +0000 |
| commit | 3d71f973538fe152e2dd071b74e7a14f82fad82d (patch) | |
| tree | 23b28935b7d5d44c089c4660e2865a3ac7b297b5 /src | |
| parent | bf586009b4dcb26159f454600123c3059ec6407b (diff) | |
| download | mesa-3d71f973538fe152e2dd071b74e7a14f82fad82d.tar.gz mesa-3d71f973538fe152e2dd071b74e7a14f82fad82d.tar.bz2 mesa-3d71f973538fe152e2dd071b74e7a14f82fad82d.zip | |
zink: add a define for testing that an optimal key is the default
tcs values here are ignored since they only matter for generated tcs
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21169>
(cherry picked from commit 7c021cc5f05d24211f327ea16d686f4bd9986465)
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/zink/zink_shader_keys.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/zink/zink_shader_keys.h b/src/gallium/drivers/zink/zink_shader_keys.h index d49785be89d..b3abad105ea 100644 --- a/src/gallium/drivers/zink/zink_shader_keys.h +++ b/src/gallium/drivers/zink/zink_shader_keys.h @@ -109,6 +109,16 @@ union zink_shader_key_optimal { /* the default key has only last_vertex_stage set*/ #define ZINK_SHADER_KEY_OPTIMAL_DEFAULT (1<<0) +/* Ignore patch_vertices bits that would only be used if we had to generate the missing TCS */ +static inline uint32_t +zink_shader_key_optimal_no_tcs(uint32_t key) +{ + union zink_shader_key_optimal k; + k.val = key; + k.tcs_bits = 0; + return k.val; +} +#define ZINK_SHADER_KEY_OPTIMAL_IS_DEFAULT(key) (zink_shader_key_optimal_no_tcs(key) == ZINK_SHADER_KEY_OPTIMAL_DEFAULT) static inline const struct zink_fs_key * zink_fs_key(const struct zink_shader_key *key) |