Version44

glcore

Struct Version44 

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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

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§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()

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impl Version44

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

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pub fn get_available(&self) -> bool

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impl Clone for Version44

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fn clone(&self) -> Version44

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Version44

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

Formats the value using the given formatter. Read more
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impl Default for Version44

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl GL_4_4 for Version44

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fn glGetError(&self) -> GLenum

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glGetError.xhtml

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

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBufferStorage.xhtml
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fn glClearTexImage( &self, texture: GLuint, level: GLint, format: GLenum, type_: GLenum, data: *const c_void, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glClearTexImage.xhtml
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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>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glClearTexSubImage.xhtml
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fn glBindBuffersBase( &self, target: GLenum, first: GLuint, count: GLsizei, buffers: *const GLuint, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindBuffersBase.xhtml
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fn glBindBuffersRange( &self, target: GLenum, first: GLuint, count: GLsizei, buffers: *const GLuint, offsets: *const GLintptr, sizes: *const GLsizeiptr, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindBuffersRange.xhtml
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fn glBindTextures( &self, first: GLuint, count: GLsizei, textures: *const GLuint, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindTextures.xhtml
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fn glBindSamplers( &self, first: GLuint, count: GLsizei, samplers: *const GLuint, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindSamplers.xhtml
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fn glBindImageTextures( &self, first: GLuint, count: GLsizei, textures: *const GLuint, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindImageTextures.xhtml
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fn glBindVertexBuffers( &self, first: GLuint, count: GLsizei, buffers: *const GLuint, offsets: *const GLintptr, strides: *const GLsizei, ) -> Result<(), GLCoreError>

Reference: https://registry.khronos.org/OpenGL-Refpages/gl4/html/glBindVertexBuffers.xhtml
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impl Hash for Version44

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

Feeds this value into the given Hasher. Read more
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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
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impl PartialEq for Version44

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Version44

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impl Eq for Version44

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impl StructuralPartialEq for Version44

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.