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wayland: add support for NV12 format

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This commit is contained in:
Julian Orth 2022-05-28 22:04:00 +02:00
parent 95327685c1
commit 97e8d487a0
15 changed files with 182 additions and 119 deletions
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17
src/format.rs
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@ -16,7 +16,9 @@ pub struct Format {
pub gl_type: GLint,
pub drm: u32,
pub wl_id: Option<u32>,
pub external_only_guess: bool,
pub has_alpha: bool,
pub shm_supported: bool,
}
static FORMATS_MAP: Lazy<AHashMap<u32, &'static Format>> = Lazy::new(|| {
@ -72,7 +74,9 @@ pub static FORMATS: &[Format] = &[
gl_type: GL_UNSIGNED_BYTE,
drm: ARGB8888_DRM,
wl_id: Some(ARGB8888_ID),
external_only_guess: false,
has_alpha: true,
shm_supported: true,
},
Format {
name: "xrgb8888",
@ -81,7 +85,20 @@ pub static FORMATS: &[Format] = &[
gl_type: GL_UNSIGNED_BYTE,
drm: XRGB8888_DRM,
wl_id: Some(XRGB8888_ID),
external_only_guess: false,
has_alpha: false,
shm_supported: true,
},
Format {
name: "nv12",
bpp: 1, // wrong but only used for shm
gl_format: 0, // wrong but only used for shm
gl_type: GL_UNSIGNED_BYTE, // wrong but only used for shm
drm: fourcc_code('N', 'V', '1', '2'),
wl_id: None,
external_only_guess: true,
has_alpha: false,
shm_supported: false,
},
// Format {
// id: fourcc_code('C', '8', ' ', ' '),