glew API Reference

Functions

extern fn glewInit() -> int

**Returns:** int

extern fn glewIsSupported(_extension: string) -> int

**Parameters:**

Name	Type
_extension	string

**Returns:** int

extern fn glewGetString(_name: int) -> string

**Parameters:**

Name	Type
_name	int

**Returns:** string

extern fn glewGetErrorString(_error: int) -> string

**Parameters:**

Name	Type
_error	int

**Returns:** string

extern fn glGetError() -> int

**Returns:** int

extern fn glGetString(_name: int) -> string

**Parameters:**

Name	Type
_name	int

**Returns:** string

extern fn glClear(_mask: int) -> void

**Parameters:**

Name	Type
_mask	int

**Returns:** void

extern fn nlg_glClearColor(_r: float, _g: float, _b: float, _a: float) -> void

**Parameters:**

Name	Type
_r	float
_g	float
_b	float
_a	float

**Returns:** void

extern fn glViewport(_x: int, _y: int, _width: int, _height: int) -> void

**Parameters:**

Name	Type
_x	int
_y	int
_width	int
_height	int

**Returns:** void

extern fn glFlush() -> void

**Returns:** void

extern fn glFinish() -> void

**Returns:** void

extern fn glBegin(_mode: int) -> void

**Parameters:**

Name	Type
_mode	int

**Returns:** void

extern fn glEnd() -> void

**Returns:** void

extern fn nlg_glVertex2f(_x: float, _y: float) -> void

**Parameters:**

Name	Type
_x	float
_y	float

**Returns:** void

extern fn nlg_glVertex3f(_x: float, _y: float, _z: float) -> void

**Parameters:**

Name	Type
_x	float
_y	float
_z	float

**Returns:** void

extern fn nlg_glColor3f(_r: float, _g: float, _b: float) -> void

**Parameters:**

Name	Type
_r	float
_g	float
_b	float

**Returns:** void

extern fn nlg_glColor4f(_r: float, _g: float, _b: float, _a: float) -> void

**Parameters:**

Name	Type
_r	float
_g	float
_b	float
_a	float

**Returns:** void

extern fn glMatrixMode(_mode: int) -> void

**Parameters:**

Name	Type
_mode	int

**Returns:** void

extern fn glLoadIdentity() -> void

**Returns:** void

extern fn glOrtho(_left: float, _right: float, _bottom: float, _top: float, _near: float, _far: float) -> void

**Parameters:**

Name	Type
_left	float
_right	float
_bottom	float
_top	float
_near	float
_far	float

**Returns:** void

extern fn glFrustum(_left: float, _right: float, _bottom: float, _top: float, _near: float, _far: float) -> void

**Parameters:**

Name	Type
_left	float
_right	float
_bottom	float
_top	float
_near	float
_far	float

**Returns:** void

extern fn nlg_glTranslatef(_x: float, _y: float, _z: float) -> void

**Parameters:**

Name	Type
_x	float
_y	float
_z	float

**Returns:** void

extern fn nlg_glRotatef(_angle: float, _x: float, _y: float, _z: float) -> void

**Parameters:**

Name	Type
_angle	float
_x	float
_y	float
_z	float

**Returns:** void

extern fn nlg_glScalef(_x: float, _y: float, _z: float) -> void

**Parameters:**

Name	Type
_x	float
_y	float
_z	float

**Returns:** void

extern fn glShadeModel(_mode: int) -> void

**Parameters:**

Name	Type
_mode	int

**Returns:** void

extern fn glColorMaterial(_face: int, _mode: int) -> void

**Parameters:**

Name	Type
_face	int
_mode	int

**Returns:** void

extern fn glEnable(_cap: int) -> void

**Parameters:**

Name	Type
_cap	int

**Returns:** void

extern fn glDisable(_cap: int) -> void

**Parameters:**

Name	Type
_cap	int

**Returns:** void

extern fn glPushAttrib(_mask: int) -> void

**Parameters:**

Name	Type
_mask	int

**Returns:** void

extern fn glPopAttrib() -> void

**Returns:** void

extern fn glPushMatrix() -> void

**Returns:** void

extern fn glPopMatrix() -> void

**Returns:** void

extern fn glPolygonMode(_face: int, _mode: int) -> void

**Parameters:**

Name	Type
_face	int
_mode	int

**Returns:** void

extern fn nlg_glLineWidth(_width: float) -> void

**Parameters:**

Name	Type
_width	float

**Returns:** void

extern fn nlg_glPointSize(_size: float) -> void

**Parameters:**

Name	Type
_size	float

**Returns:** void

extern fn glBlendFunc(_sfactor: int, _dfactor: int) -> void

**Parameters:**

Name	Type
_sfactor	int
_dfactor	int

**Returns:** void

extern fn nlg_glNormal3f(_nx: float, _ny: float, _nz: float) -> void

**Parameters:**

Name	Type
_nx	float
_ny	float
_nz	float

**Returns:** void

extern fn nl_glLightfv4(_light: int, _pname: int, _x: float, _y: float, _z: float, _w: float) -> void

**Parameters:**

Name	Type
_light	int
_pname	int
_x	float
_y	float
_z	float
_w	float

**Returns:** void

extern fn nl_glMaterialfv4(_face: int, _pname: int, _x: float, _y: float, _z: float, _w: float) -> void

**Parameters:**

Name	Type
_face	int
_pname	int
_x	float
_y	float
_z	float
_w	float

**Returns:** void

extern fn nlg_glMaterialf(_face: int, _pname: int, _param: float) -> void

**Parameters:**

Name	Type
_face	int
_pname	int
_param	float

**Returns:** void

extern fn nl_gl3_create_program_from_sources(_vertex_src: string, _fragment_src: string) -> int

**Parameters:**

Name	Type
_vertex_src	string
_fragment_src	string

**Returns:** int

extern fn nl_gl3_use_program(_program: int) -> void

**Parameters:**

Name	Type
_program	int

**Returns:** void

extern fn nl_gl3_delete_program(_program: int) -> void

**Parameters:**

Name	Type
_program	int

**Returns:** void

extern fn nl_gl3_get_uniform_location(_program: int, _name: string) -> int

**Parameters:**

Name	Type
_program	int
_name	string

**Returns:** int

extern fn nl_gl3_uniform1f(_location: int, _v: float) -> void

**Parameters:**

Name	Type
_location	int
_v	float

**Returns:** void

extern fn nl_gl3_uniform2f(_location: int, _x: float, _y: float) -> void

**Parameters:**

Name	Type
_location	int
_x	float
_y	float

**Returns:** void

extern fn nl_gl3_uniform1i(_location: int, _v: int) -> void

**Parameters:**

Name	Type
_location	int
_v	int

**Returns:** void

extern fn nl_gl3_gen_vertex_array() -> int

**Returns:** int

extern fn nl_gl3_bind_vertex_array(_vao: int) -> void

**Parameters:**

Name	Type
_vao	int

**Returns:** void

extern fn nl_gl3_gen_buffer() -> int

**Returns:** int

extern fn nl_gl3_bind_buffer(_target: int, _buffer: int) -> void

**Parameters:**

Name	Type
_target	int
_buffer	int

**Returns:** void

extern fn nl_gl3_buffer_data_f32(_target: int, _data: array<float>, _usage: int) -> void

**Parameters:**

Name	Type
_target	int
_data	array<float>
_usage	int

**Returns:** void

extern fn nl_gl3_buffer_data_u32(_target: int, _data: array<int>, _usage: int) -> void

**Parameters:**

Name	Type
_target	int
_data	array<int>
_usage	int

**Returns:** void

extern fn nl_gl3_enable_vertex_attrib_array(_index: int) -> void

**Parameters:**

Name	Type
_index	int

**Returns:** void

extern fn nl_gl3_vertex_attrib_pointer_f32(_index: int, _size: int, _normalized: int, _stride_bytes: int, _offset_bytes: int) -> void

**Parameters:**

Name	Type
_index	int
_size	int
_normalized	int
_stride_bytes	int
_offset_bytes	int

**Returns:** void

extern fn nl_gl3_vertex_attrib_divisor(_index: int, _divisor: int) -> void

**Parameters:**

Name	Type
_index	int
_divisor	int

**Returns:** void

extern fn nl_gl3_draw_arrays(_mode: int, _first: int, _count: int) -> void

**Parameters:**

Name	Type
_mode	int
_first	int
_count	int

**Returns:** void

extern fn nl_gl3_draw_arrays_instanced(_mode: int, _first: int, _count: int, _instance_count: int) -> void

**Parameters:**

Name	Type
_mode	int
_first	int
_count	int
_instance_count	int

**Returns:** void

extern fn nl_gl3_gen_texture() -> int

**Returns:** int

extern fn nl_gl3_bind_texture(_target: int, _texture: int) -> void

**Parameters:**

Name	Type
_target	int
_texture	int

**Returns:** void

extern fn nl_gl3_active_texture(_texture_unit: int) -> void

**Parameters:**

Name	Type
_texture_unit	int

**Returns:** void

extern fn nl_gl3_tex_parami(_target: int, _pname: int, _param: int) -> void

**Parameters:**

Name	Type
_target	int
_pname	int
_param	int

**Returns:** void

extern fn nl_gl3_tex_image_2d_checker_rgba8(_target: int, _width: int, _height: int, _squares: int) -> void

**Parameters:**

Name	Type
_target	int
_width	int
_height	int
_squares	int

**Returns:** void

extern fn nl_gl3_gen_framebuffer() -> int

**Returns:** int

extern fn nl_gl3_bind_framebuffer(_target: int, _fbo: int) -> void

**Parameters:**

Name	Type
_target	int
_fbo	int

**Returns:** void

extern fn nl_gl3_framebuffer_texture_2d(_target: int, _attachment: int, _textarget: int, _texture: int, _level: int) -> void

**Parameters:**

Name	Type
_target	int
_attachment	int
_textarget	int
_texture	int
_level	int

**Returns:** void

extern fn nl_gl3_check_framebuffer_status(_target: int) -> int

**Parameters:**

Name	Type
_target	int

**Returns:** int

extern fn glDepthFunc(_func: int) -> void

**Parameters:**

Name	Type
_func	int

**Returns:** void

extern fn glCullFace(_mode: int) -> void

**Parameters:**

Name	Type
_mode	int

**Returns:** void

extern fn nlg_glRasterPos2f(_x: float, _y: float) -> void

**Parameters:**

Name	Type
_x	float
_y	float

**Returns:** void

Structs

*No public structs*

Enums

*No public enums*

Unions

*No public unions*

Opaque Types

*No opaque types*

Constants

Name	Type	Value
GLEW_OK	int	0
GL_NO_ERROR	int	0
GL_ARRAY_BUFFER	int	34962
GL_ELEMENT_ARRAY_BUFFER	int	34963
GL_STATIC_DRAW	int	35044
GL_DYNAMIC_DRAW	int	35048
GL_FLOAT	int	5126
GL_VERTEX_SHADER	int	35633
GL_FRAGMENT_SHADER	int	35632
GL_COMPILE_STATUS	int	35713
GL_LINK_STATUS	int	35714
GL_INFO_LOG_LENGTH	int	35716
GL_TEXTURE_2D	int	3553
GL_TEXTURE0	int	33984
GL_TEXTURE_MIN_FILTER	int	10241
GL_TEXTURE_MAG_FILTER	int	10240
GL_TEXTURE_WRAP_S	int	10242
GL_TEXTURE_WRAP_T	int	10243
GL_LINEAR	int	9729
GL_NEAREST	int	9728
GL_REPEAT	int	10497
GL_FRAMEBUFFER	int	36160
GL_COLOR_ATTACHMENT0	int	36064
GL_FRAMEBUFFER_COMPLETE	int	36053
GL_DEPTH_TEST	int	2929
GL_LIGHTING	int	2896
GL_LIGHT0	int	16384
GL_COLOR_MATERIAL	int	2903
GL_BLEND	int	3042
GL_CULL_FACE	int	2884
GL_NORMALIZE	int	2977
GL_MODELVIEW	int	5888
GL_PROJECTION	int	5889
GL_COLOR_BUFFER_BIT	int	16384
GL_DEPTH_BUFFER_BIT	int	256
GL_POINTS	int	0
GL_LINES	int	1
GL_LINE_LOOP	int	2
GL_LINE_STRIP	int	3
GL_TRIANGLES	int	4
GL_TRIANGLE_STRIP	int	5
GL_TRIANGLE_FAN	int	6
GL_QUADS	int	7
GL_QUAD_STRIP	int	8
GL_POLYGON	int	9
GL_LINE	int	6913
GL_FILL	int	6914
GL_POSITION	int	4611
GL_AMBIENT	int	4608
GL_DIFFUSE	int	4609
GL_SPECULAR	int	4610
GL_FRONT	int	1028
GL_BACK	int	1029
GL_FRONT_AND_BACK	int	1032
GL_AMBIENT_AND_DIFFUSE	int	5634
GL_SHININESS	int	5633
GL_SMOOTH	int	7425
GL_FLAT	int	7424
GL_SRC_ALPHA	int	770
GL_ONE_MINUS_SRC_ALPHA	int	771
GL_LESS	int	513
GL_ENABLE_BIT	int	8192