Version31

Struct Version31

pub struct Version31 {Show 13 fields
    pub geterror: extern "system" fn() -> GLenum,
    pub drawarraysinstanced: extern "system" fn(GLenum, GLint, GLsizei, GLsizei),
    pub drawelementsinstanced: extern "system" fn(GLenum, GLsizei, GLenum, *const c_void, GLsizei),
    pub texbuffer: extern "system" fn(GLenum, GLenum, GLuint),
    pub primitiverestartindex: extern "system" fn(GLuint),
    pub copybuffersubdata: extern "system" fn(GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr),
    pub getuniformindices: extern "system" fn(GLuint, GLsizei, *const *const GLchar, *mut GLuint),
    pub getactiveuniformsiv: extern "system" fn(GLuint, GLsizei, *const GLuint, GLenum, *mut GLint),
    pub getactiveuniformname: extern "system" fn(GLuint, GLuint, GLsizei, *mut GLsizei, *mut GLchar),
    pub getuniformblockindex: extern "system" fn(GLuint, *const GLchar) -> GLuint,
    pub getactiveuniformblockiv: extern "system" fn(GLuint, GLuint, GLenum, *mut GLint),
    pub getactiveuniformblockname: extern "system" fn(GLuint, GLuint, GLsizei, *mut GLsizei, *mut GLchar),
    pub uniformblockbinding: extern "system" fn(GLuint, GLuint, GLuint),
    /* private fields */
}

Expand description

Functions from OpenGL version 3.1

Fields§

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

The function pointer to glGetError()

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

§drawarraysinstanced: extern "system" fn(GLenum, GLint, GLsizei, GLsizei)

The function pointer to glDrawArraysInstanced()

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

§drawelementsinstanced: extern "system" fn(GLenum, GLsizei, GLenum, *const c_void, GLsizei)

The function pointer to glDrawElementsInstanced()

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

§texbuffer: extern "system" fn(GLenum, GLenum, GLuint)

The function pointer to glTexBuffer()

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

§primitiverestartindex: extern "system" fn(GLuint)

The function pointer to glPrimitiveRestartIndex()

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

§copybuffersubdata: extern "system" fn(GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr)

The function pointer to glCopyBufferSubData()

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

§getuniformindices: extern "system" fn(GLuint, GLsizei, *const *const GLchar, *mut GLuint)

The function pointer to glGetUniformIndices()

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

§getactiveuniformsiv: extern "system" fn(GLuint, GLsizei, *const GLuint, GLenum, *mut GLint)

The function pointer to glGetActiveUniformsiv()

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

§getactiveuniformname: extern "system" fn(GLuint, GLuint, GLsizei, *mut GLsizei, *mut GLchar)

The function pointer to glGetActiveUniformName()

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

§getuniformblockindex: extern "system" fn(GLuint, *const GLchar) -> GLuint

The function pointer to glGetUniformBlockIndex()

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

§getactiveuniformblockiv: extern "system" fn(GLuint, GLuint, GLenum, *mut GLint)

The function pointer to glGetActiveUniformBlockiv()

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

§getactiveuniformblockname: extern "system" fn(GLuint, GLuint, GLsizei, *mut GLsizei, *mut GLchar)

The function pointer to glGetActiveUniformBlockName()

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

§uniformblockbinding: extern "system" fn(GLuint, GLuint, GLuint)

The function pointer to glUniformBlockBinding()

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

Implementations§

impl Version31

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

pub fn get_available(&self) -> bool

Trait Implementations§

impl Clone for Version31

fn clone(&self) -> Version31

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

impl Debug for Version31

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

Formats the value using the given formatter. Read more

impl Default for Version31

fn default() -> Self

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

impl GL_3_1 for Version31

fn glGetError(&self) -> GLenum

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

fn glDrawArraysInstanced( &self, mode: GLenum, first: GLint, count: GLsizei, instancecount: GLsizei, ) -> Result<(), GLCoreError>

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

fn glDrawElementsInstanced( &self, mode: GLenum, count: GLsizei, type_: GLenum, indices: *const c_void, instancecount: GLsizei, ) -> Result<(), GLCoreError>

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

fn glTexBuffer( &self, target: GLenum, internalformat: GLenum, buffer: GLuint, ) -> Result<(), GLCoreError>

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

fn glPrimitiveRestartIndex(&self, index: GLuint) -> Result<(), GLCoreError>

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

fn glCopyBufferSubData( &self, readTarget: GLenum, writeTarget: GLenum, readOffset: GLintptr, writeOffset: GLintptr, size: GLsizeiptr, ) -> Result<(), GLCoreError>

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

fn glGetUniformIndices( &self, program: GLuint, uniformCount: GLsizei, uniformNames: const const GLchar, uniformIndices: *mut GLuint, ) -> Result<(), GLCoreError>

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

fn glGetActiveUniformsiv( &self, program: GLuint, uniformCount: GLsizei, uniformIndices: const GLuint, pname: GLenum, params: mut GLint, ) -> Result<(), GLCoreError>

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

fn glGetActiveUniformName( &self, program: GLuint, uniformIndex: GLuint, bufSize: GLsizei, length: mut GLsizei, uniformName: mut GLchar, ) -> Result<(), GLCoreError>

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

fn glGetUniformBlockIndex( &self, program: GLuint, uniformBlockName: *const GLchar, ) -> Result<GLuint, GLCoreError>

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

fn glGetActiveUniformBlockiv( &self, program: GLuint, uniformBlockIndex: GLuint, pname: GLenum, params: *mut GLint, ) -> Result<(), GLCoreError>

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

fn glGetActiveUniformBlockName( &self, program: GLuint, uniformBlockIndex: GLuint, bufSize: GLsizei, length: mut GLsizei, uniformBlockName: mut GLchar, ) -> Result<(), GLCoreError>

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

fn glUniformBlockBinding( &self, program: GLuint, uniformBlockIndex: GLuint, uniformBlockBinding: GLuint, ) -> Result<(), GLCoreError>

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

impl Hash for Version31

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

impl PartialEq for Version31

fn eq(&self, other: &Version31) -> 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.

impl Copy for Version31

impl Eq for Version31

impl StructuralPartialEq for Version31

Auto Trait Implementations§

impl Freeze for Version31

impl RefUnwindSafe for Version31

impl Send for Version31

impl Sync for Version31

impl Unpin for Version31

impl UnwindSafe for Version31

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.