config: tweak.surface-bit-depth now defaults to 'auto'

When set to 'auto', use 10-bit surfaces if gamma-correct blending is
enabled, and 8-bit surfaces otherwise.

Note that we may still fallback to 8-bit surfaces (without disabling
gamma-correct blending) if the compositor does not support 10-bit
surfaces.

Closes #2082
This commit is contained in:
Daniel Eklöf 2025-05-01 08:34:49 +02:00
parent b07ce56321
commit e5a0755451
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GPG key ID: 5BBD4992C116573F
13 changed files with 105 additions and 71 deletions

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@ -129,7 +129,7 @@ render_worker_thread(void *_ctx)
}
bool
render_do_linear_blending(const struct terminal *term)
wayl_do_linear_blending(const struct wayland *wayl, const struct config *conf)
{
return false;
}
@ -201,11 +201,12 @@ void urls_reset(struct terminal *term) {}
void shm_unref(struct buffer *buf) {}
void shm_chain_free(struct buffer_chain *chain) {}
enum shm_bit_depth shm_chain_bit_depth(const struct buffer_chain *chain) { return SHM_BITS_8; }
struct buffer_chain *
shm_chain_new(
struct wayland *wayl, bool scrollable, size_t pix_instances,
bool ten_bit_it_if_capable)
enum shm_bit_depth desired_bit_depth)
{
return NULL;
}