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// SPDX-License-Identifier: Unlicense OR MIT
package gl
type (
Attrib uint
Enum uint
)
const (
ARRAY_BUFFER = 0x8892
BLEND = 0xbe2
CLAMP_TO_EDGE = 0x812f
COLOR_ATTACHMENT0 = 0x8ce0
COLOR_BUFFER_BIT = 0x4000
COMPILE_STATUS = 0x8b81
DEPTH_BUFFER_BIT = 0x100
DEPTH_ATTACHMENT = 0x8d00
DEPTH_COMPONENT16 = 0x81a5
DEPTH_COMPONENT24 = 0x81A6
DEPTH_COMPONENT32F = 0x8CAC
DEPTH_TEST = 0xb71
DST_COLOR = 0x306
ELEMENT_ARRAY_BUFFER = 0x8893
EXTENSIONS = 0x1f03
FALSE = 0
FLOAT = 0x1406
FRAGMENT_SHADER = 0x8b30
FRAMEBUFFER = 0x8d40
FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING = 0x8210
FRAMEBUFFER_BINDING = 0x8ca6
FRAMEBUFFER_COMPLETE = 0x8cd5
HALF_FLOAT = 0x140b
HALF_FLOAT_OES = 0x8d61
INFO_LOG_LENGTH = 0x8B84
INVALID_INDEX = ^uint(0)
GREATER = 0x204
GEQUAL = 0x206
LINEAR = 0x2601
LINK_STATUS = 0x8b82
LUMINANCE = 0x1909
MAX_TEXTURE_SIZE = 0xd33
NEAREST = 0x2600
NO_ERROR = 0x0
NUM_EXTENSIONS = 0x821D
ONE = 0x1
ONE_MINUS_SRC_ALPHA = 0x303
QUERY_RESULT = 0x8866
QUERY_RESULT_AVAILABLE = 0x8867
R16F = 0x822d
R8 = 0x8229
READ_FRAMEBUFFER = 0x8ca8
RED = 0x1903
RENDERER = 0x1F01
RENDERBUFFER = 0x8d41
RENDERBUFFER_BINDING = 0x8ca7
RENDERBUFFER_HEIGHT = 0x8d43
RENDERBUFFER_WIDTH = 0x8d42
RGB = 0x1907
RGBA = 0x1908
RGBA8 = 0x8058
SHORT = 0x1402
SRGB = 0x8c40
SRGB_ALPHA_EXT = 0x8c42
SRGB8 = 0x8c41
SRGB8_ALPHA8 = 0x8c43
STATIC_DRAW = 0x88e4
TEXTURE_2D = 0xde1
TEXTURE_MAG_FILTER = 0x2800
TEXTURE_MIN_FILTER = 0x2801
TEXTURE_WRAP_S = 0x2802
TEXTURE_WRAP_T = 0x2803
TEXTURE0 = 0x84c0
TEXTURE1 = 0x84c1
TRIANGLE_STRIP = 0x5
TRIANGLES = 0x4
TRUE = 1
UNIFORM_BUFFER = 0x8A11
UNPACK_ALIGNMENT = 0xcf5
UNSIGNED_BYTE = 0x1401
UNSIGNED_SHORT = 0x1403
VERSION = 0x1f02
VERTEX_SHADER = 0x8b31
ZERO = 0x0
// EXT_disjoint_timer_query
TIME_ELAPSED_EXT = 0x88BF
GPU_DISJOINT_EXT = 0x8FBB
)
type Functions interface {
ActiveTexture(texture Enum)
AttachShader(p Program, s Shader)
BeginQuery(target Enum, query Query)
BindAttribLocation(p Program, a Attrib, name string)
BindBuffer(target Enum, b Buffer)
BindBufferBase(target Enum, index int, buffer Buffer)
BindFramebuffer(target Enum, fb Framebuffer)
BindRenderbuffer(target Enum, fb Renderbuffer)
BindTexture(target Enum, t Texture)
BlendEquation(mode Enum)
BlendFunc(sfactor, dfactor Enum)
BufferData(target Enum, src []byte, usage Enum)
CheckFramebufferStatus(target Enum) Enum
Clear(mask Enum)
ClearColor(red, green, blue, alpha float32)
ClearDepthf(d float32)
CompileShader(s Shader)
CreateBuffer() Buffer
CreateFramebuffer() Framebuffer
CreateProgram() Program
CreateQuery() Query
CreateRenderbuffer() Renderbuffer
CreateShader(ty Enum) Shader
CreateTexture() Texture
DeleteBuffer(v Buffer)
DeleteFramebuffer(v Framebuffer)
DeleteProgram(p Program)
DeleteQuery(query Query)
DeleteRenderbuffer(r Renderbuffer)
DeleteShader(s Shader)
DeleteTexture(v Texture)
DepthFunc(f Enum)
DepthMask(mask bool)
DisableVertexAttribArray(a Attrib)
Disable(cap Enum)
DrawArrays(mode Enum, first, count int)
DrawElements(mode Enum, count int, ty Enum, offset int)
Enable(cap Enum)
EnableVertexAttribArray(a Attrib)
EndQuery(target Enum)
FramebufferTexture2D(target, attachment, texTarget Enum, t Texture, level int)
FramebufferRenderbuffer(target, attachment, renderbuffertarget Enum, renderbuffer Renderbuffer)
GetBinding(pname Enum) Object
GetError() Enum
GetInteger(pname Enum) int
GetProgrami(p Program, pname Enum) int
GetProgramInfoLog(p Program) string
GetQueryObjectuiv(query Query, pname Enum) uint
GetShaderi(s Shader, pname Enum) int
GetShaderInfoLog(s Shader) string
GetString(pname Enum) string
GetUniformBlockIndex(p Program, name string) uint
GetUniformLocation(p Program, name string) Uniform
InvalidateFramebuffer(target, attachment Enum)
LinkProgram(p Program)
ReadPixels(x, y, width, height int, format, ty Enum, data []byte)
RenderbufferStorage(target, internalformat Enum, width, height int)
ShaderSource(s Shader, src string)
TexImage2D(target Enum, level int, internalFormat int, width, height int, format, ty Enum, data []byte)
TexParameteri(target, pname Enum, param int)
UniformBlockBinding(p Program, uniformBlockIndex uint, uniformBlockBinding uint)
Uniform1f(dst Uniform, v float32)
Uniform1i(dst Uniform, v int)
Uniform2f(dst Uniform, v0, v1 float32)
Uniform3f(dst Uniform, v0, v1, v2 float32)
Uniform4f(dst Uniform, v0, v1, v2, v3 float32)
UseProgram(p Program)
VertexAttribPointer(dst Attrib, size int, ty Enum, normalized bool, stride, offset int)
Viewport(x, y, width, height int)
}
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