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wl-shm: add support for more formats

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This commit is contained in:
Julian Orth 2025-10-01 20:31:00 +02:00
parent 09a56edd47
commit 0570669af2
20 changed files with 114 additions and 81 deletions
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13
src/gfx_apis/vulkan.rs
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@ -179,8 +179,6 @@ pub enum VulkanError {
InvalidStride,
#[error("Shm stride and height do not match buffer size")]
InvalidBufferSize,
#[error("Buffer format {0} is not supported for shm buffers in Vulkan context")]
UnsupportedShmFormat(&'static str),
#[error("Only BO_USE_RENDERING and BO_USE_WRITE are supported")]
UnsupportedBufferUsage,
#[error("None of the supplied modifiers are supported")]
@ -223,7 +221,7 @@ pub enum VulkanError {
GetFl(#[source] OsError),
#[error("GBM implementation cannot be used with software renderer")]
SoftwareRendererNotUsable,
#[error("DMABUF buffer offsets must be aligned to 4 bytes")]
#[error("DMABUF buffer offsets must be aligned to 4 bytes and the pixel size")]
DmaBufBufferOffsetAlignment,
}
@ -403,12 +401,13 @@ impl GfxContext for Context {
dmabuf: &OwnedFd,
offset: usize,
size: usize,
format: &'static Format,
) -> Result<Rc<dyn GfxBuffer>, GfxError> {
self.0.check_defunct()?;
let buffer = self
.0
.device
.create_dmabuf_buffer(dmabuf, offset as u64, size as u64)?;
let buffer =
self.0
.device
.create_dmabuf_buffer(dmabuf, offset as u64, size as u64, format)?;
Ok(buffer)
}
}