Struct gleam::gl::GlFns

pub struct GlFns { /* fields omitted */ }

Methods

impl GlFns

pub unsafe fn load_with<'a, F>(loadfn: F) -> Rc<Gl> where     F: FnMut(&str) -> *const c_void,

Trait Implementations

impl Gl for GlFns

fn get_type(&self) -> GlType

fn buffer_data_untyped(     &self,     target: GLenum,     size: GLsizeiptr,     data: *const GLvoid,     usage: GLenum )

fn buffer_sub_data_untyped(     &self,     target: GLenum,     offset: isize,     size: GLsizeiptr,     data: *const GLvoid )

fn shader_source(&self, shader: GLuint, strings: &[&[u8]])

fn tex_buffer(&self, target: GLenum, internal_format: GLenum, buffer: GLuint)

fn read_buffer(&self, mode: GLenum)

fn read_pixels_into_buffer(     &self,     x: GLint,     y: GLint,     width: GLsizei,     height: GLsizei,     format: GLenum,     pixel_type: GLenum,     dst_buffer: &mut [u8] )

Important traits for Vec<u8>

impl Write for Vec<u8>

fn read_pixels(     &self,     x: GLint,     y: GLint,     width: GLsizei,     height: GLsizei,     format: GLenum,     pixel_type: GLenum ) -> Vec<u8>

fn sample_coverage(&self, value: GLclampf, invert: bool)

fn polygon_offset(&self, factor: GLfloat, units: GLfloat)

fn pixel_store_i(&self, name: GLenum, param: GLint)

Important traits for Vec<u8>

impl Write for Vec<u8>

fn gen_buffers(&self, n: GLsizei) -> Vec<GLuint>

Important traits for Vec<u8>

impl Write for Vec<u8>

fn gen_renderbuffers(&self, n: GLsizei) -> Vec<GLuint>

Important traits for Vec<u8>

impl Write for Vec<u8>

fn gen_framebuffers(&self, n: GLsizei) -> Vec<GLuint>

Important traits for Vec<u8>

impl Write for Vec<u8>

fn gen_textures(&self, n: GLsizei) -> Vec<GLuint>

Important traits for Vec<u8>

impl Write for Vec<u8>

fn gen_vertex_arrays(&self, n: GLsizei) -> Vec<GLuint>

Important traits for Vec<u8>

impl Write for Vec<u8>

fn gen_queries(&self, n: GLsizei) -> Vec<GLuint>

fn begin_query(&self, target: GLenum, id: GLuint)

fn end_query(&self, target: GLenum)

fn query_counter(&self, id: GLuint, target: GLenum)

fn get_query_object_iv(&self, id: GLuint, pname: GLenum) -> i32

fn get_query_object_uiv(&self, id: GLuint, pname: GLenum) -> u32

fn get_query_object_i64v(&self, id: GLuint, pname: GLenum) -> i64

fn get_query_object_ui64v(&self, id: GLuint, pname: GLenum) -> u64

fn delete_queries(&self, queries: &[GLuint])

fn delete_vertex_arrays(&self, vertex_arrays: &[GLuint])

fn delete_buffers(&self, buffers: &[GLuint])

fn delete_renderbuffers(&self, renderbuffers: &[GLuint])

fn delete_framebuffers(&self, framebuffers: &[GLuint])

fn delete_textures(&self, textures: &[GLuint])

fn framebuffer_renderbuffer(     &self,     target: GLenum,     attachment: GLenum,     renderbuffertarget: GLenum,     renderbuffer: GLuint )

fn renderbuffer_storage(     &self,     target: GLenum,     internalformat: GLenum,     width: GLsizei,     height: GLsizei )

fn depth_func(&self, func: GLenum)

fn active_texture(&self, texture: GLenum)

fn attach_shader(&self, program: GLuint, shader: GLuint)

fn bind_attrib_location(&self, program: GLuint, index: GLuint, name: &str)

unsafe fn get_uniform_iv(     &self,     program: GLuint,     location: GLint,     result: &mut [GLint] )

unsafe fn get_uniform_fv(     &self,     program: GLuint,     location: GLint,     result: &mut [GLfloat] )

fn get_uniform_block_index(&self, program: GLuint, name: &str) -> GLuint

Important traits for Vec<u8>

impl Write for Vec<u8>

fn get_uniform_indices(&self, program: GLuint, names: &[&str]) -> Vec<GLuint>

fn bind_buffer_base(&self, target: GLenum, index: GLuint, buffer: GLuint)

fn bind_buffer_range(     &self,     target: GLenum,     index: GLuint,     buffer: GLuint,     offset: GLintptr,     size: GLsizeiptr )

fn uniform_block_binding(     &self,     program: GLuint,     uniform_block_index: GLuint,     uniform_block_binding: GLuint )

fn bind_buffer(&self, target: GLenum, buffer: GLuint)

fn bind_vertex_array(&self, vao: GLuint)

fn bind_renderbuffer(&self, target: GLenum, renderbuffer: GLuint)

fn bind_framebuffer(&self, target: GLenum, framebuffer: GLuint)

fn bind_texture(&self, target: GLenum, texture: GLuint)

fn draw_buffers(&self, bufs: &[GLenum])

fn tex_image_2d(     &self,     target: GLenum,     level: GLint,     internal_format: GLint,     width: GLsizei,     height: GLsizei,     border: GLint,     format: GLenum,     ty: GLenum,     opt_data: Option<&[u8]> )

fn compressed_tex_image_2d(     &self,     target: GLenum,     level: GLint,     internal_format: GLenum,     width: GLsizei,     height: GLsizei,     border: GLint,     data: &[u8] )

fn compressed_tex_sub_image_2d(     &self,     target: GLenum,     level: GLint,     xoffset: GLint,     yoffset: GLint,     width: GLsizei,     height: GLsizei,     format: GLenum,     data: &[u8] )

fn tex_image_3d(     &self,     target: GLenum,     level: GLint,     internal_format: GLint,     width: GLsizei,     height: GLsizei,     depth: GLsizei,     border: GLint,     format: GLenum,     ty: GLenum,     opt_data: Option<&[u8]> )

fn copy_tex_image_2d(     &self,     target: GLenum,     level: GLint,     internal_format: GLenum,     x: GLint,     y: GLint,     width: GLsizei,     height: GLsizei,     border: GLint )

fn copy_tex_sub_image_2d(     &self,     target: GLenum,     level: GLint,     xoffset: GLint,     yoffset: GLint,     x: GLint,     y: GLint,     width: GLsizei,     height: GLsizei )

fn copy_tex_sub_image_3d(     &self,     target: GLenum,     level: GLint,     xoffset: GLint,     yoffset: GLint,     zoffset: GLint,     x: GLint,     y: GLint,     width: GLsizei,     height: GLsizei )

fn tex_sub_image_2d(     &self,     target: GLenum,     level: GLint,     xoffset: GLint,     yoffset: GLint,     width: GLsizei,     height: GLsizei,     format: GLenum,     ty: GLenum,     data: &[u8] )

fn tex_sub_image_2d_pbo(     &self,     target: GLenum,     level: GLint,     xoffset: GLint,     yoffset: GLint,     width: GLsizei,     height: GLsizei,     format: GLenum,     ty: GLenum,     offset: usize )

fn tex_sub_image_3d(     &self,     target: GLenum,     level: GLint,     xoffset: GLint,     yoffset: GLint,     zoffset: GLint,     width: GLsizei,     height: GLsizei,     depth: GLsizei,     format: GLenum,     ty: GLenum,     data: &[u8] )

fn tex_sub_image_3d_pbo(     &self,     target: GLenum,     level: GLint,     xoffset: GLint,     yoffset: GLint,     zoffset: GLint,     width: GLsizei,     height: GLsizei,     depth: GLsizei,     format: GLenum,     ty: GLenum,     offset: usize )

fn tex_storage_2d(     &self,     target: GLenum,     levels: GLint,     internal_format: GLenum,     width: GLsizei,     height: GLsizei )

fn tex_storage_3d(     &self,     target: GLenum,     levels: GLint,     internal_format: GLenum,     width: GLsizei,     height: GLsizei,     depth: GLsizei )

fn get_tex_image_into_buffer(     &self,     target: GLenum,     level: GLint,     format: GLenum,     ty: GLenum,     output: &mut [u8] )

fn invalidate_framebuffer(&self, target: GLenum, attachments: &[GLenum])

fn invalidate_sub_framebuffer(     &self,     target: GLenum,     attachments: &[GLenum],     xoffset: GLint,     yoffset: GLint,     width: GLsizei,     height: GLsizei )

unsafe fn get_integer_v(&self, name: GLenum, result: &mut [GLint])

unsafe fn get_integer_64v(&self, name: GLenum, result: &mut [GLint64])

unsafe fn get_integer_iv(     &self,     name: GLenum,     index: GLuint,     result: &mut [GLint] )

unsafe fn get_integer_64iv(     &self,     name: GLenum,     index: GLuint,     result: &mut [GLint64] )

unsafe fn get_boolean_v(&self, name: GLenum, result: &mut [GLboolean])

unsafe fn get_float_v(&self, name: GLenum, result: &mut [GLfloat])

fn get_framebuffer_attachment_parameter_iv(     &self,     target: GLenum,     attachment: GLenum,     pname: GLenum ) -> GLint

fn get_renderbuffer_parameter_iv(&self, target: GLenum, pname: GLenum) -> GLint

fn get_tex_parameter_iv(&self, target: GLenum, pname: GLenum) -> GLint

fn get_tex_parameter_fv(&self, target: GLenum, pname: GLenum) -> GLfloat

fn tex_parameter_i(&self, target: GLenum, pname: GLenum, param: GLint)

fn tex_parameter_f(&self, target: GLenum, pname: GLenum, param: GLfloat)

fn framebuffer_texture_2d(     &self,     target: GLenum,     attachment: GLenum,     textarget: GLenum,     texture: GLuint,     level: GLint )

fn framebuffer_texture_layer(     &self,     target: GLenum,     attachment: GLenum,     texture: GLuint,     level: GLint,     layer: GLint )

fn blit_framebuffer(     &self,     src_x0: GLint,     src_y0: GLint,     src_x1: GLint,     src_y1: GLint,     dst_x0: GLint,     dst_y0: GLint,     dst_x1: GLint,     dst_y1: GLint,     mask: GLbitfield,     filter: GLenum )

fn vertex_attrib_4f(     &self,     index: GLuint,     x: GLfloat,     y: GLfloat,     z: GLfloat,     w: GLfloat )

fn vertex_attrib_pointer_f32(     &self,     index: GLuint,     size: GLint,     normalized: bool,     stride: GLsizei,     offset: GLuint )

fn vertex_attrib_pointer(     &self,     index: GLuint,     size: GLint,     type_: GLenum,     normalized: bool,     stride: GLsizei,     offset: GLuint )

fn vertex_attrib_i_pointer(     &self,     index: GLuint,     size: GLint,     type_: GLenum,     stride: GLsizei,     offset: GLuint )

fn vertex_attrib_divisor(&self, index: GLuint, divisor: GLuint)

fn viewport(&self, x: GLint, y: GLint, width: GLsizei, height: GLsizei)

fn scissor(&self, x: GLint, y: GLint, width: GLsizei, height: GLsizei)

fn line_width(&self, width: GLfloat)

fn use_program(&self, program: GLuint)

fn validate_program(&self, program: GLuint)

fn draw_arrays(&self, mode: GLenum, first: GLint, count: GLsizei)

fn draw_arrays_instanced(     &self,     mode: GLenum,     first: GLint,     count: GLsizei,     primcount: GLsizei )

fn draw_elements(     &self,     mode: GLenum,     count: GLsizei,     element_type: GLenum,     indices_offset: GLuint )

fn draw_elements_instanced(     &self,     mode: GLenum,     count: GLsizei,     element_type: GLenum,     indices_offset: GLuint,     primcount: GLsizei )

fn blend_color(&self, r: f32, g: f32, b: f32, a: f32)

fn blend_func(&self, sfactor: GLenum, dfactor: GLenum)

fn blend_func_separate(     &self,     src_rgb: GLenum,     dest_rgb: GLenum,     src_alpha: GLenum,     dest_alpha: GLenum )

fn blend_equation(&self, mode: GLenum)

fn blend_equation_separate(&self, mode_rgb: GLenum, mode_alpha: GLenum)

fn color_mask(&self, r: bool, g: bool, b: bool, a: bool)

fn cull_face(&self, mode: GLenum)

fn front_face(&self, mode: GLenum)

fn enable(&self, cap: GLenum)

fn disable(&self, cap: GLenum)

fn hint(&self, param_name: GLenum, param_val: GLenum)

fn is_enabled(&self, cap: GLenum) -> GLboolean

fn is_shader(&self, shader: GLuint) -> GLboolean

fn is_texture(&self, texture: GLenum) -> GLboolean

fn is_framebuffer(&self, framebuffer: GLenum) -> GLboolean

fn is_renderbuffer(&self, renderbuffer: GLenum) -> GLboolean

fn check_frame_buffer_status(&self, target: GLenum) -> GLenum

fn enable_vertex_attrib_array(&self, index: GLuint)

fn disable_vertex_attrib_array(&self, index: GLuint)

fn uniform_1f(&self, location: GLint, v0: GLfloat)

fn uniform_1fv(&self, location: GLint, values: &[f32])

fn uniform_1i(&self, location: GLint, v0: GLint)

fn uniform_1iv(&self, location: GLint, values: &[i32])

fn uniform_1ui(&self, location: GLint, v0: GLuint)

fn uniform_2f(&self, location: GLint, v0: GLfloat, v1: GLfloat)

fn uniform_2fv(&self, location: GLint, values: &[f32])

fn uniform_2i(&self, location: GLint, v0: GLint, v1: GLint)

fn uniform_2iv(&self, location: GLint, values: &[i32])

fn uniform_2ui(&self, location: GLint, v0: GLuint, v1: GLuint)

fn uniform_3f(&self, location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat)

fn uniform_3fv(&self, location: GLint, values: &[f32])

fn uniform_3i(&self, location: GLint, v0: GLint, v1: GLint, v2: GLint)

fn uniform_3iv(&self, location: GLint, values: &[i32])

fn uniform_3ui(&self, location: GLint, v0: GLuint, v1: GLuint, v2: GLuint)

fn uniform_4f(     &self,     location: GLint,     x: GLfloat,     y: GLfloat,     z: GLfloat,     w: GLfloat )

fn uniform_4i(&self, location: GLint, x: GLint, y: GLint, z: GLint, w: GLint)

fn uniform_4iv(&self, location: GLint, values: &[i32])

fn uniform_4ui(     &self,     location: GLint,     x: GLuint,     y: GLuint,     z: GLuint,     w: GLuint )

fn uniform_4fv(&self, location: GLint, values: &[f32])

fn uniform_matrix_2fv(&self, location: GLint, transpose: bool, value: &[f32])

fn uniform_matrix_3fv(&self, location: GLint, transpose: bool, value: &[f32])

fn uniform_matrix_4fv(&self, location: GLint, transpose: bool, value: &[f32])

fn depth_mask(&self, flag: bool)

fn depth_range(&self, near: f64, far: f64)

fn get_active_attrib(     &self,     program: GLuint,     index: GLuint ) -> (i32, u32, String)

fn get_active_uniform(     &self,     program: GLuint,     index: GLuint ) -> (i32, u32, String)

Important traits for Vec<u8>

impl Write for Vec<u8>

fn get_active_uniforms_iv(     &self,     program: GLuint,     indices: Vec<GLuint>,     pname: GLenum ) -> Vec<GLint>

fn get_active_uniform_block_i(     &self,     program: GLuint,     index: GLuint,     pname: GLenum ) -> GLint

Important traits for Vec<u8>

impl Write for Vec<u8>

fn get_active_uniform_block_iv(     &self,     program: GLuint,     index: GLuint,     pname: GLenum ) -> Vec<GLint>

fn get_active_uniform_block_name(     &self,     program: GLuint,     index: GLuint ) -> String

fn get_attrib_location(&self, program: GLuint, name: &str) -> c_int

fn get_frag_data_location(&self, program: GLuint, name: &str) -> c_int

fn get_uniform_location(&self, program: GLuint, name: &str) -> c_int

fn get_program_info_log(&self, program: GLuint) -> String

unsafe fn get_program_iv(     &self,     program: GLuint,     pname: GLenum,     result: &mut [GLint] )

fn get_program_binary(&self, program: GLuint) -> (Vec<u8>, GLenum)

fn program_binary(&self, program: GLuint, format: GLenum, binary: &[u8])

fn program_parameter_i(&self, program: GLuint, pname: GLenum, value: GLint)

unsafe fn get_vertex_attrib_iv(     &self,     index: GLuint,     pname: GLenum,     result: &mut [GLint] )

unsafe fn get_vertex_attrib_fv(     &self,     index: GLuint,     pname: GLenum,     result: &mut [GLfloat] )

fn get_vertex_attrib_pointer_v(     &self,     index: GLuint,     pname: GLenum ) -> GLsizeiptr

fn get_buffer_parameter_iv(&self, target: GLuint, pname: GLenum) -> GLint

fn get_shader_info_log(&self, shader: GLuint) -> String

fn get_string(&self, which: GLenum) -> String

fn get_string_i(&self, which: GLenum, index: GLuint) -> String

unsafe fn get_shader_iv(     &self,     shader: GLuint,     pname: GLenum,     result: &mut [GLint] )

fn get_shader_precision_format(     &self,     _shader_type: GLuint,     precision_type: GLuint ) -> (GLint, GLint, GLint)

fn compile_shader(&self, shader: GLuint)

fn create_program(&self) -> GLuint

fn delete_program(&self, program: GLuint)

fn create_shader(&self, shader_type: GLenum) -> GLuint

fn delete_shader(&self, shader: GLuint)

fn detach_shader(&self, program: GLuint, shader: GLuint)

fn link_program(&self, program: GLuint)

fn clear_color(&self, r: f32, g: f32, b: f32, a: f32)

fn clear(&self, buffer_mask: GLbitfield)

fn clear_depth(&self, depth: f64)

fn clear_stencil(&self, s: GLint)

fn flush(&self)

fn finish(&self)

fn get_error(&self) -> GLenum

fn stencil_mask(&self, mask: GLuint)

fn stencil_mask_separate(&self, face: GLenum, mask: GLuint)

fn stencil_func(&self, func: GLenum, ref_: GLint, mask: GLuint)

fn stencil_func_separate(     &self,     face: GLenum,     func: GLenum,     ref_: GLint,     mask: GLuint )

fn stencil_op(&self, sfail: GLenum, dpfail: GLenum, dppass: GLenum)

fn stencil_op_separate(     &self,     face: GLenum,     sfail: GLenum,     dpfail: GLenum,     dppass: GLenum )

fn egl_image_target_texture2d_oes(&self, target: GLenum, image: GLeglImageOES)

fn generate_mipmap(&self, target: GLenum)

fn insert_event_marker_ext(&self, message: &str)

fn push_group_marker_ext(&self, message: &str)

fn pop_group_marker_ext(&self)

fn fence_sync(&self, condition: GLenum, flags: GLbitfield) -> GLsync

fn client_wait_sync(&self, sync: GLsync, flags: GLbitfield, timeout: GLuint64)

fn wait_sync(&self, sync: GLsync, flags: GLbitfield, timeout: GLuint64)

fn texture_range_apple(&self, target: GLenum, data: &[u8])

fn delete_sync(&self, sync: GLsync)

Important traits for Vec<u8>

impl Write for Vec<u8>

fn gen_fences_apple(&self, n: GLsizei) -> Vec<GLuint>

fn delete_fences_apple(&self, fences: &[GLuint])

fn set_fence_apple(&self, fence: GLuint)

fn finish_fence_apple(&self, fence: GLuint)

fn test_fence_apple(&self, fence: GLuint)

fn bind_frag_data_location_indexed(     &self,     program: GLuint,     color_number: GLuint,     index: GLuint,     name: &str )

fn get_frag_data_index(&self, program: GLuint, name: &str) -> GLint

Important traits for Vec<u8>

impl Write for Vec<u8>

fn get_debug_messages(&self) -> Vec<DebugMessage>