Version44

Struct Version44 

Source
pub struct Version44 {
    pub geterror: extern "system" fn() -> GLenum,
    pub bufferstorage: extern "system" fn(GLenum, GLsizeiptr, *const c_void, GLbitfield),
    pub clearteximage: extern "system" fn(GLuint, GLint, GLenum, GLenum, *const c_void),
    pub cleartexsubimage: extern "system" fn(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, *const c_void),
    pub bindbuffersbase: extern "system" fn(GLenum, GLuint, GLsizei, *const GLuint),
    pub bindbuffersrange: extern "system" fn(GLenum, GLuint, GLsizei, *const GLuint, *const GLintptr, *const GLsizeiptr),
    pub bindtextures: extern "system" fn(GLuint, GLsizei, *const GLuint),
    pub bindsamplers: extern "system" fn(GLuint, GLsizei, *const GLuint),
    pub bindimagetextures: extern "system" fn(GLuint, GLsizei, *const GLuint),
    pub bindvertexbuffers: extern "system" fn(GLuint, GLsizei, *const GLuint, *const GLintptr, *const GLsizei),
    /* private fields */
}
Expand description

Functions from OpenGL version 4.4

Fields§

§geterror: extern "system" fn() -> GLenum

The function pointer to glGetError()

§bufferstorage: extern "system" fn(GLenum, GLsizeiptr, *const c_void, GLbitfield)

The function pointer to glBufferStorage()

§clearteximage: extern "system" fn(GLuint, GLint, GLenum, GLenum, *const c_void)

The function pointer to glClearTexImage()

§cleartexsubimage: extern "system" fn(GLuint, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, *const c_void)

The function pointer to glClearTexSubImage()

§bindbuffersbase: extern "system" fn(GLenum, GLuint, GLsizei, *const GLuint)

The function pointer to glBindBuffersBase()

§bindbuffersrange: extern "system" fn(GLenum, GLuint, GLsizei, *const GLuint, *const GLintptr, *const GLsizeiptr)

The function pointer to glBindBuffersRange()

§bindtextures: extern "system" fn(GLuint, GLsizei, *const GLuint)

The function pointer to glBindTextures()

§bindsamplers: extern "system" fn(GLuint, GLsizei, *const GLuint)

The function pointer to glBindSamplers()

§bindimagetextures: extern "system" fn(GLuint, GLsizei, *const GLuint)

The function pointer to glBindImageTextures()

§bindvertexbuffers: extern "system" fn(GLuint, GLsizei, *const GLuint, *const GLintptr, *const GLsizei)

The function pointer to glBindVertexBuffers()

Implementations§

Source§

impl Version44

Source

pub fn new( base: impl GL_1_0, get_proc_address: impl FnMut(&'static str) -> *const c_void, ) -> Self

Source

pub fn get_available(&self) -> bool

Trait Implementations§

Source§

impl Clone for Version44

Source§

fn clone(&self) -> Version44

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for Version44

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
Source§

impl Default for Version44

Source§

fn default() -> Self

Returns the “default value” for a type. Read more
Source§

impl GL_4_4 for Version44

Source§

fn glGetError(&self) -> GLenum

Source§

fn glBufferStorage( &self, target: GLenum, size: GLsizeiptr, data: *const c_void, flags: GLbitfield, ) -> Result<(), GLCoreError>

Source§

fn glClearTexImage( &self, texture: GLuint, level: GLint, format: GLenum, type_: GLenum, data: *const c_void, ) -> Result<(), GLCoreError>

Source§

fn glClearTexSubImage( &self, texture: GLuint, level: GLint, xoffset: GLint, yoffset: GLint, zoffset: GLint, width: GLsizei, height: GLsizei, depth: GLsizei, format: GLenum, type_: GLenum, data: *const c_void, ) -> Result<(), GLCoreError>

Source§

fn glBindBuffersBase( &self, target: GLenum, first: GLuint, count: GLsizei, buffers: *const GLuint, ) -> Result<(), GLCoreError>

Source§

fn glBindBuffersRange( &self, target: GLenum, first: GLuint, count: GLsizei, buffers: *const GLuint, offsets: *const GLintptr, sizes: *const GLsizeiptr, ) -> Result<(), GLCoreError>

Source§

fn glBindTextures( &self, first: GLuint, count: GLsizei, textures: *const GLuint, ) -> Result<(), GLCoreError>

Source§

fn glBindSamplers( &self, first: GLuint, count: GLsizei, samplers: *const GLuint, ) -> Result<(), GLCoreError>

Source§

fn glBindImageTextures( &self, first: GLuint, count: GLsizei, textures: *const GLuint, ) -> Result<(), GLCoreError>

Source§

fn glBindVertexBuffers( &self, first: GLuint, count: GLsizei, buffers: *const GLuint, offsets: *const GLintptr, strides: *const GLsizei, ) -> Result<(), GLCoreError>

Source§

impl Hash for Version44

Source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
Source§

impl PartialEq for Version44

Source§

fn eq(&self, other: &Version44) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl Copy for Version44

Source§

impl Eq for Version44

Source§

impl StructuralPartialEq for Version44

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.