Struct LockedResource

pub struct LockedResource(/* private fields */);

A resource that is intended for sharing between threads. Locked resources such as textures or framebuffers will not allow any further modifications while it remains locked. The resource will be unlocked when LockedResource is dropped.

Implementations

impl LockedResource

pub fn composite( &self, locked_src: &LockedResource, src_x: GLint, src_y: GLint, src_width: GLsizei, src_height: GLsizei, dst_x: GLint, dst_y: GLint, dst_width: GLsizei, dst_height: GLsizei, opaque: bool, flip_x: bool, flip_y: bool, filter: GLenum, clip_x: GLint, clip_y: GLint, clip_width: GLsizei, clip_height: GLsizei, )

Composites from a locked resource to another locked resource. The band offset and height are relative to the destination rectangle and specify how to clip the composition into appropriate range for this band.

pub fn composite_yuv( &self, locked_y: &LockedResource, locked_u: &LockedResource, locked_v: &LockedResource, color_space: YuvRangedColorSpace, color_depth: GLuint, src_x: GLint, src_y: GLint, src_width: GLsizei, src_height: GLsizei, dst_x: GLint, dst_y: GLint, dst_width: GLsizei, dst_height: GLsizei, flip_x: bool, flip_y: bool, clip_x: GLint, clip_y: GLint, clip_width: GLsizei, clip_height: GLsizei, )

Composites from locked resources representing YUV planes

pub fn get_buffer(&self) -> (*mut c_void, i32, i32, i32)

Get the underlying buffer for a locked resource

Trait Implementations

impl Clone for LockedResource

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Drop for LockedResource

fn drop(&mut self)

Executes the destructor for this type.

impl Send for LockedResource

impl Sync for LockedResource