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626 | with
Interfaces.C.Pointers,
System;
package GL.lean
--
-- Provides types, constants and functions specific to the openGL 'Embedded' profile.
--
is
---------
-- Types
--
subtype GLchar is GL_Types.GLchar;
subtype GLfixed is GL_Types.GLfixed;
type GLintptr is new Integer;
type GLsizeiptr is new Integer;
-- GLchar_Pointer
--
type GLchar_array is array (C.size_t range <>) of aliased GLchar;
package GLchar_Pointers is new C.Pointers (Index => C.size_t,
Element => GLchar,
Element_Array => GLchar_array,
Default_Terminator => C.nul);
subtype GLchar_Pointer is GLchar_Pointers.Pointer;
subtype GLfloat_Address is system.Address;
-------------
-- Constants
--
GL_ACTIVE_ATTRIBUTES : constant := 16#8B89#;
GL_ACTIVE_ATTRIBUTE_MAX_LENGTH : constant := 16#8B8A#;
GL_ACTIVE_UNIFORMS : constant := 16#8B86#;
GL_ACTIVE_UNIFORM_MAX_LENGTH : constant := 16#8B87#;
GL_ARRAY_BUFFER : constant := 16#8892#;
GL_ARRAY_BUFFER_BINDING : constant := 16#8894#;
GL_ATTACHED_SHADERS : constant := 16#8B85#;
GL_BLEND_COLOR : constant := 16#8005#;
GL_BLEND_DST_ALPHA : constant := 16#80CA#;
GL_BLEND_DST_RGB : constant := 16#80C8#;
GL_BLEND_EQUATION : constant := 16#8009#;
GL_BLEND_EQUATION_ALPHA : constant := 16#883D#;
GL_BLEND_EQUATION_RGB : constant := 16#8009#; -- Same as BLEND_EQUATION.
GL_BLEND_SRC_ALPHA : constant := 16#80CB#;
GL_BLEND_SRC_RGB : constant := 16#80C9#;
GL_BOOL : constant := 16#8B56#;
GL_BOOL_VEC2 : constant := 16#8B57#;
GL_BOOL_VEC3 : constant := 16#8B58#;
GL_BOOL_VEC4 : constant := 16#8B59#;
GL_BUFFER_SIZE : constant := 16#8764#;
GL_BUFFER_USAGE : constant := 16#8765#;
GL_COLOR_ATTACHMENT0 : constant := 16#8CE0#;
GL_COMPILE_STATUS : constant := 16#8B81#;
GL_COMPRESSED_TEXTURE_FORMATS : constant := 16#86A3#;
GL_CONSTANT_ALPHA : constant := 16#8003#;
GL_CONSTANT_COLOR : constant := 16#8001#;
GL_CURRENT_PROGRAM : constant := 16#8B8D#;
GL_CURRENT_VERTEX_ATTRIB : constant := 16#8626#;
GL_DECR_WRAP : constant := 16#8508#;
GL_DELETE_STATUS : constant := 16#8B80#;
GL_DEPTH_ATTACHMENT : constant := 16#8D00#;
GL_DEPTH_COMPONENT : constant := 16#1902#;
GL_DEPTH_COMPONENT16 : constant := 16#81A5#;
GL_DITHER : constant := 16#0BD0#;
GL_DST_ALPHA : constant := 16#0304#;
GL_DST_COLOR : constant := 16#0306#;
GL_DYNAMIC_DRAW : constant := 16#88E8#;
GL_ELEMENT_ARRAY_BUFFER : constant := 16#8893#;
GL_ELEMENT_ARRAY_BUFFER_BINDING : constant := 16#8895#;
GL_ES_VERSION_2_0 : constant := 1;
GL_FIXED : constant := 16#140C#;
GL_FLOAT_MAT2 : constant := 16#8B5A#;
GL_FLOAT_MAT3 : constant := 16#8B5B#;
GL_FLOAT_MAT4 : constant := 16#8B5C#;
GL_FLOAT_VEC2 : constant := 16#8B50#;
GL_FLOAT_VEC3 : constant := 16#8B51#;
GL_FLOAT_VEC4 : constant := 16#8B52#;
GL_FRAGMENT_SHADER : constant := 16#8B30#;
GL_FRAMEBUFFER : constant := 16#8D40#;
GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME : constant := 16#8CD1#;
GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE : constant := 16#8CD0#;
GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE
: constant := 16#8CD3#;
GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL
: constant := 16#8CD2#;
GL_FRAMEBUFFER_BINDING : constant := 16#8CA6#;
GL_FRAMEBUFFER_COMPLETE : constant := 16#8CD5#;
GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT : constant := 16#8CD6#;
GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS : constant := 16#8CD9#;
GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT
: constant := 16#8CD7#;
GL_FRAMEBUFFER_UNSUPPORTED : constant := 16#8CDD#;
GL_FUNC_ADD : constant := 16#8006#;
GL_FUNC_REVERSE_SUBTRACT : constant := 16#800B#;
GL_FUNC_SUBTRACT : constant := 16#800A#;
GL_GENERATE_MIPMAP_HINT : constant := 16#8192#;
GL_HIGH_FLOAT : constant := 16#8DF2#;
GL_HIGH_INT : constant := 16#8DF5#;
GL_IMPLEMENTATION_COLOR_READ_FORMAT : constant := 16#8B9B#;
GL_IMPLEMENTATION_COLOR_READ_TYPE : constant := 16#8B9A#;
GL_INCR_WRAP : constant := 16#8507#;
GL_INFO_LOG_LENGTH : constant := 16#8B84#;
GL_INT_VEC2 : constant := 16#8B53#;
GL_INT_VEC3 : constant := 16#8B54#;
GL_INT_VEC4 : constant := 16#8B55#;
GL_INVALID_FRAMEBUFFER_OPERATION : constant := 16#0506#;
GL_LINK_STATUS : constant := 16#8B82#;
GL_LOW_FLOAT : constant := 16#8DF0#;
GL_LOW_INT : constant := 16#8DF3#;
GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS : constant := 16#8B4D#;
GL_MAX_CUBE_MAP_TEXTURE_SIZE : constant := 16#851C#;
GL_MAX_FRAGMENT_UNIFORM_VECTORS : constant := 16#8DFD#;
GL_MAX_RENDERBUFFER_SIZE : constant := 16#84E8#;
GL_MAX_TEXTURE_IMAGE_UNITS : constant := 16#8872#;
GL_MAX_VARYING_VECTORS : constant := 16#8DFC#;
GL_MAX_VERTEX_ATTRIBS : constant := 16#8869#;
GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS : constant := 16#8B4C#;
GL_MAX_VERTEX_UNIFORM_VECTORS : constant := 16#8DFB#;
GL_MEDIUM_FLOAT : constant := 16#8DF1#;
GL_MEDIUM_INT : constant := 16#8DF4#;
GL_MIRRORED_REPEAT : constant := 16#8370#;
GL_NONE : constant := 0;
GL_NUM_COMPRESSED_TEXTURE_FORMATS : constant := 16#86A2#;
GL_NUM_SHADER_BINARY_FORMATS : constant := 16#8DF9#;
GL_ONE_MINUS_CONSTANT_ALPHA : constant := 16#8004#;
GL_ONE_MINUS_CONSTANT_COLOR : constant := 16#8002#;
GL_ONE_MINUS_DST_ALPHA : constant := 16#0305#;
GL_ONE_MINUS_DST_COLOR : constant := 16#0307#;
GL_ONE_MINUS_SRC_COLOR : constant := 16#0301#;
GL_RENDERBUFFER : constant := 16#8D41#;
GL_RENDERBUFFER_ALPHA_SIZE : constant := 16#8D53#;
GL_RENDERBUFFER_BINDING : constant := 16#8CA7#;
GL_RENDERBUFFER_BLUE_SIZE : constant := 16#8D52#;
GL_RENDERBUFFER_DEPTH_SIZE : constant := 16#8D54#;
GL_RENDERBUFFER_GREEN_SIZE : constant := 16#8D51#;
GL_RENDERBUFFER_HEIGHT : constant := 16#8D43#;
GL_RENDERBUFFER_INTERNAL_FORMAT : constant := 16#8D44#;
GL_RENDERBUFFER_RED_SIZE : constant := 16#8D50#;
GL_RENDERBUFFER_STENCIL_SIZE : constant := 16#8D55#;
GL_RENDERBUFFER_WIDTH : constant := 16#8D42#;
GL_RGB565 : constant := 16#8D62#;
GL_RGB5_A1 : constant := 16#8057#;
GL_RGBA4 : constant := 16#8056#;
GL_SAMPLER_2D : constant := 16#8B5E#;
GL_SAMPLER_CUBE : constant := 16#8B60#;
GL_SAMPLES : constant := 16#80A9#;
GL_SAMPLE_ALPHA_TO_COVERAGE : constant := 16#809E#;
GL_SAMPLE_BUFFERS : constant := 16#80A8#;
GL_SAMPLE_COVERAGE : constant := 16#80A0#;
GL_SAMPLE_COVERAGE_INVERT : constant := 16#80AB#;
GL_SAMPLE_COVERAGE_VALUE : constant := 16#80AA#;
GL_SHADER_BINARY_FORMATS : constant := 16#8DF8#;
GL_SHADER_COMPILER : constant := 16#8DFA#;
GL_SHADER_SOURCE_LENGTH : constant := 16#8B88#;
GL_SHADER_TYPE : constant := 16#8B4F#;
GL_SHADING_LANGUAGE_VERSION : constant := 16#8B8C#;
GL_SHORT : constant := 16#1402#;
GL_SRC_COLOR : constant := 16#0300#;
GL_STATIC_DRAW : constant := 16#88E4#;
GL_STENCIL_ATTACHMENT : constant := 16#8D20#;
GL_STENCIL_BACK_FAIL : constant := 16#8801#;
GL_STENCIL_BACK_FUNC : constant := 16#8800#;
GL_STENCIL_BACK_PASS_DEPTH_FAIL : constant := 16#8802#;
GL_STENCIL_BACK_PASS_DEPTH_PASS : constant := 16#8803#;
GL_STENCIL_BACK_REF : constant := 16#8CA3#;
GL_STENCIL_BACK_VALUE_MASK : constant := 16#8CA4#;
GL_STENCIL_BACK_WRITEMASK : constant := 16#8CA5#;
GL_STENCIL_INDEX8 : constant := 16#8D48#;
GL_STREAM_DRAW : constant := 16#88E0#;
GL_TEXTURE : constant := 16#1702#;
GL_TEXTURE_BINDING_CUBE_MAP : constant := 16#8514#;
GL_TEXTURE_CUBE_MAP : constant := 16#8513#;
GL_TEXTURE_CUBE_MAP_NEGATIVE_X : constant := 16#8516#;
GL_TEXTURE_CUBE_MAP_NEGATIVE_Y : constant := 16#8518#;
GL_TEXTURE_CUBE_MAP_NEGATIVE_Z : constant := 16#851A#;
GL_TEXTURE_CUBE_MAP_POSITIVE_X : constant := 16#8515#;
GL_TEXTURE_CUBE_MAP_POSITIVE_Y : constant := 16#8517#;
GL_TEXTURE_CUBE_MAP_POSITIVE_Z : constant := 16#8519#;
GL_UNSIGNED_SHORT : constant := 16#1403#;
GL_UNSIGNED_SHORT_4_4_4_4 : constant := 16#8033#;
GL_UNSIGNED_SHORT_5_5_5_1 : constant := 16#8034#;
GL_UNSIGNED_SHORT_5_6_5 : constant := 16#8363#;
GL_VALIDATE_STATUS : constant := 16#8B83#;
GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING : constant := 16#889F#;
GL_VERTEX_ATTRIB_ARRAY_ENABLED : constant := 16#8622#;
GL_VERTEX_ATTRIB_ARRAY_NORMALIZED : constant := 16#886A#;
GL_VERTEX_ATTRIB_ARRAY_Pointer : constant := 16#8645#;
GL_VERTEX_ATTRIB_ARRAY_Size : constant := 16#8623#;
GL_VERTEX_ATTRIB_ARRAY_STRIDE : constant := 16#8624#;
GL_VERTEX_ATTRIB_ARRAY_TYPE : constant := 16#8625#;
GL_VERTEX_SHADER : constant := 16#8B31#;
-------------
-- Functions
--
procedure glAttachShader (Program : in GLuint;
Shader : in GLuint);
procedure glBindAttribLocation (Program : in GLuint;
Index : in GLuint;
Name : access GLchar);
procedure glBindBuffer (Target : in GLenum;
Buffer : in GLuint);
procedure glBindFramebuffer (Target : in GLenum;
FrameBuffer : in GLuint);
procedure glBindRenderbuffer (Target : in GLenum;
RenderBuffer : in GLuint);
procedure glBlendColor (Red : in GLclampf;
Green : in GLclampf;
Blue : in GLclampf;
Alpha : in GLclampf);
procedure glBlendEquation (Mode : in GLenum);
procedure glBlendEquationSeparate (modeRGB : in GLenum;
modeAlpha : in GLenum);
procedure glBlendFuncSeparate (srcRGB : in GLenum;
dstRGB : in GLenum;
srcAlpha : in GLenum;
dstAlpha : in GLenum);
procedure glBufferData (Target : in GLenum;
Size : in GLsizeiptr;
Data : access GLvoid;
Usage : in GLenum);
procedure glBufferSubData (Target : in GLenum;
Offset : in GLintptr;
Size : in GLsizeiptr;
Data : access GLvoid);
function glCheckFramebufferStatus (Target : in GLenum) return GLenum;
procedure glCompileShader (Shader : in GLuint);
procedure glCompressedTexImage2D (Target : in GLenum;
Level : in GLint;
internalFormat : in GLenum;
Width : in GLsizei;
Height : in GLsizei;
Border : in GLint;
imageSize : in GLsizei;
Data : access GLvoid);
procedure glCompressedTexSubImage2D (Target : in GLenum;
Level : in GLint;
xOffset : in GLint;
yOffset : in GLint;
Width : in GLsizei;
Height : in GLsizei;
format : in GLenum;
imageSize : in GLsizei;
Data : access GLvoid);
procedure glCopyTexImage2D (Target : in GLenum;
Level : in GLint;
internalFormat : in GLenum;
X : in GLint;
Y : in GLint;
Width : in GLsizei;
Height : in GLsizei;
Border : in GLint);
procedure glCopyTexSubImage2D (Target : in GLenum;
Level : in GLint;
xOffset : in GLint;
yOffset : in GLint;
X : in GLint;
Y : in GLint;
Width : in GLsizei;
Height : in GLsizei);
function glCreateProgram return GLuint;
function glCreateShader (the_Type : in GLenum) return GLuint;
procedure glDeleteBuffers (N : in GLsizei;
Buffers : access GLuint);
procedure glDeleteFramebuffers (N : in GLsizei;
FrameBuffers : access GLuint);
procedure glDeleteProgram (Program : in GLuint);
procedure glDeleteRenderbuffers (N : in GLsizei;
RenderBuffers : access GLuint);
procedure glDeleteShader (Shader : in GLuint);
procedure glDeleteTextures (N : in GLsizei;
Textures : access GLuint);
procedure glDetachShader (Program : in GLuint;
Shader : in GLuint);
procedure glDisableVertexAttribArray (Index : in GLuint);
procedure glEnableVertexAttribArray (Index : in GLuint);
procedure glFramebufferRenderbuffer (Target : in GLenum;
Attachment : in GLenum;
RenderBufferTarget
: in GLenum;
RenderBuffer : in GLuint);
procedure glFramebufferTexture2D (Target : in GLenum;
Attachment : in GLenum;
TexTarget : in GLenum;
Texture : in GLuint;
Level : in GLint);
procedure glGenBuffers (N : in GLsizei;
Buffers : access GLuint);
procedure glGenFramebuffers (N : in GLsizei;
FrameBuffers : access GLuint);
procedure glGenRenderbuffers (N : in GLsizei;
RenderBuffers : access GLuint);
procedure glGenerateMipmap (Target : in GLenum);
procedure glGetActiveAttrib (Program : in GLuint;
Index : in GLuint;
BufSize : in GLsizei;
Length : access GLsizei;
Size : access GLint;
the_Type : access GLenum;
Name : access GLchar);
procedure glGetActiveUniform (Program : in GLuint;
Index : in GLuint;
BufSize : in GLsizei;
Length : access GLsizei;
Size : access GLint;
the_Type : access GLenum;
Name : access GLchar);
procedure glGetAttachedShaders (Program : in GLuint;
maxCount : in GLsizei;
Count : access GLsizei;
Shaders : access GLuint);
function glGetAttribLocation (Program : in GLuint;
Name : access GLchar) return Interfaces.C.int;
procedure glGetBufferParameteriv (Target : in GLenum;
pName : in GLenum;
Params : access GLint);
procedure glGetFramebufferAttachmentParameteriv
(Target : in GLenum;
Attachment : in GLenum;
pName : in GLenum;
Params : access GLint);
procedure glGetProgramiv (Program : in GLuint;
pName : in GLenum;
Params : access GLint);
procedure glGetProgramInfoLog (Program : in GLuint;
BufSize : in GLsizei;
Length : access GLsizei;
infoLog : access GLchar);
procedure glGetRenderbufferParameteriv
(Target : in GLenum;
pName : in GLenum;
Params : access GLint);
procedure glGetShaderiv (Shader : in GLuint;
pName : in GLenum;
Params : access GLint);
procedure glGetShaderInfoLog (Shader : in GLuint;
BufSize : in GLsizei;
Length : access GLsizei;
infoLog : access GLchar);
procedure glGetShaderPrecisionFormat (ShaderType : in GLenum;
PrecisionType : in GLenum;
the_Range : access GLint;
Precision : access GLint);
procedure glGetShaderSource (Shader : in GLuint;
BufSize : in GLsizei;
Length : access GLsizei;
Source : access GLchar);
procedure glGetTexParameterfv (Target : in GLenum;
pName : in GLenum;
Params : in GLfloat_Address);
procedure glGetUniformfv (Program : in GLuint;
Location : in GLint;
Params : in GLfloat_Address);
procedure glGetUniformiv (Program : in GLuint;
Location : in GLint;
Params : access GLint);
function glGetUniformLocation (Program : in GLuint;
Name : access GLchar) return Interfaces.C.int;
procedure glGetVertexAttribfv (Index : in GLuint;
pName : in GLenum;
Params : in GLfloat_Address);
procedure glGetVertexAttribiv (Index : in GLuint;
pName : in GLenum;
Params : access GLint);
procedure glGetVertexAttribPointerv (Index : in GLuint;
pName : in GLenum;
Pointer : access GLvoid);
function glIsBuffer (Buffer : in GLuint) return GLboolean;
function glIsFramebuffer (FrameBuffer : in GLuint) return GLboolean;
function glIsProgram (Program : in GLuint) return GLboolean;
function glIsRenderbuffer (RenderBuffer : in GLuint) return GLboolean;
function glIsShader (Shader : in GLuint) return GLboolean;
function glIsTexture (Texture : in GLuint) return GLboolean;
procedure glLinkProgram (Program : in GLuint);
procedure glReleaseShaderCompiler;
procedure glRenderbufferStorage (Target : in GLenum;
internalFormat : in GLenum;
Width : in GLsizei;
Height : in GLsizei);
procedure glSampleCoverage (Value : in GLclampf;
Invert : in GLboolean);
procedure glShaderBinary (N : in GLint;
Shaders : access GLuint;
BinaryFormat : in GLenum;
Binary : access GLvoid;
Length : in GLint);
procedure glShaderSource (Shader : in GLuint;
Count : in GLsizei;
String : access GLchar_Pointer;
Length : access GLint);
procedure glStencilFuncSeparate (Face : in GLenum;
Func : in GLenum;
Ref : in GLint;
Mask : in GLuint);
procedure glStencilMaskSeparate (Face : in GLenum;
Mask : in GLuint);
procedure glStencilOpSeparate (Face : in GLenum;
Fail : in GLenum;
zFail : in GLenum;
zPass : in GLenum);
procedure glTexParameterf (Target : in GLenum;
pName : in GLenum;
Param : in GLfloat);
procedure glTexParameterfv (Target : in GLenum;
pName : in GLenum;
Params : in GLfloat_Address);
procedure glTexParameteriv (Target : in GLenum;
pName : in GLenum;
Params : access GLint);
procedure glUniform1f (Location : in GLint;
X : in GLfloat);
procedure glUniform1fv (Location : in GLint;
Count : in GLsizei;
V : in GLfloat_Address);
procedure glUniform1i (Location : in GLint;
X : in GLint);
procedure glUniform1iv (Location : in GLint;
Count : in GLsizei;
V : access GLint);
procedure glUniform2f (Location : in GLint;
X : in GLfloat;
Y : in GLfloat);
procedure glUniform2fv (Location : in GLint;
Count : in GLsizei;
V : in GLfloat_Address);
procedure glUniform2i (Location : in GLint;
X : in GLint;
Y : in GLint);
procedure glUniform2iv (Location : in GLint;
Count : in GLsizei;
V : access GLint);
procedure glUniform3f (Location : in GLint;
X : in GLfloat;
Y : in GLfloat;
Z : in GLfloat);
procedure glUniform3fv (Location : in GLint;
Count : in GLsizei;
V : in GLfloat_Address);
procedure glUniform3i (Location : in GLint;
X : in GLint;
Y : in GLint;
Z : in GLint);
procedure glUniform3iv (Location : in GLint;
Count : in GLsizei;
V : access GLint);
procedure glUniform4f (Location : in GLint;
X : in GLfloat;
Y : in GLfloat;
Z : in GLfloat;
W : in GLfloat);
procedure glUniform4fv (Location : in GLint;
Count : in GLsizei;
V : in GLfloat_Address);
procedure glUniform4i (Location : in GLint;
X : in GLint;
Y : in GLint;
Z : in GLint;
W : in GLint);
procedure glUniform4iv (Location : in GLint;
Count : in GLsizei;
V : access GLint);
procedure glUniformMatrix2fv (Location : in GLint;
Count : in GLsizei;
Transpose : in GLboolean;
Value : in GLfloat_Address);
procedure glUniformMatrix3fv (Location : in GLint;
Count : in GLsizei;
Transpose : in GLboolean;
Value : in GLfloat_Address);
procedure glUniformMatrix4fv (Location : in GLint;
Count : in GLsizei;
Transpose : in GLboolean;
Value : in GLfloat_Address);
procedure glUseProgram (Program : in GLuint);
procedure glValidateProgram (Program : in GLuint);
procedure glVertexAttrib1f (Index : in GLuint;
X : in GLfloat);
procedure glVertexAttrib1fv (Index : in GLuint;
Values : in GLfloat_Address);
procedure glVertexAttrib2f (Index : in GLuint;
X : in GLfloat;
Y : in GLfloat);
procedure glVertexAttrib2fv (Index : in GLuint;
Values : in GLfloat_Address);
procedure glVertexAttrib3f (Index : in GLuint;
X : in GLfloat;
Y : in GLfloat;
Z : in GLfloat);
procedure glVertexAttrib3fv (Index : in GLuint;
Values : in GLfloat_Address);
procedure glVertexAttrib4f (Index : in GLuint;
X : in GLfloat;
Y : in GLfloat;
Z : in GLfloat;
W : in GLfloat);
procedure glVertexAttrib4fv (Index : in GLuint;
Values : in GLfloat_Address);
procedure glVertexAttribPointer (Index : in GLuint;
Size : in GLint;
the_Type : in GLenum;
Normalized : in GLboolean;
Stride : in GLsizei;
Ptr : access GLvoid);
private
for GLintptr 'Size use standard'Address_Size;
for GLsizeiptr'Size use standard'Address_Size;
-------------
-- Functions
--
pragma Import (StdCall, glAttachShader, "glAttachShader");
pragma Import (StdCall, glBindAttribLocation, "glBindAttribLocation");
pragma Import (StdCall, glBindBuffer, "glBindBuffer");
pragma Import (StdCall, glBindFramebuffer, "glBindFramebuffer");
pragma Import (StdCall, glBindRenderbuffer, "glBindRenderbuffer");
pragma Import (StdCall, glBlendColor, "glBlendColor");
pragma Import (StdCall, glBlendEquation, "glBlendEquation");
pragma Import (StdCall, glBlendEquationSeparate, "glBlendEquationSeparate");
pragma Import (StdCall, glBlendFuncSeparate, "glBlendFuncSeparate");
pragma Import (StdCall, glBufferData, "glBufferData");
pragma Import (StdCall, glBufferSubData, "glBufferSubData");
pragma Import (StdCall, glCheckFramebufferStatus, "glCheckFramebufferStatus");
pragma Import (StdCall, glCompileShader, "glCompileShader");
pragma Import (StdCall, glCompressedTexImage2D, "glCompressedTexImage2D");
pragma Import (StdCall, glCompressedTexSubImage2D, "glCompressedTexSubImage2D");
pragma Import (StdCall, glCopyTexImage2D, "glCopyTexImage2D");
pragma Import (StdCall, glCopyTexSubImage2D, "glCopyTexSubImage2D");
pragma Import (StdCall, glCreateProgram, "glCreateProgram");
pragma Import (StdCall, glCreateShader, "glCreateShader");
pragma Import (StdCall, glDeleteBuffers, "glDeleteBuffers");
pragma Import (StdCall, glDeleteFramebuffers, "glDeleteFramebuffers");
pragma Import (StdCall, glDeleteProgram, "glDeleteProgram");
pragma Import (StdCall, glDeleteRenderbuffers, "glDeleteRenderbuffers");
pragma Import (StdCall, glDeleteShader, "glDeleteShader");
pragma Import (StdCall, glDeleteTextures, "glDeleteTextures");
pragma Import (StdCall, glDetachShader, "glDetachShader");
pragma Import (StdCall, glDisableVertexAttribArray, "glDisableVertexAttribArray");
pragma Import (StdCall, glEnableVertexAttribArray, "glEnableVertexAttribArray");
pragma Import (StdCall, glFramebufferRenderbuffer, "glFramebufferRenderbuffer");
pragma Import (StdCall, glFramebufferTexture2D, "glFramebufferTexture2D");
pragma Import (StdCall, glGenBuffers, "glGenBuffers");
pragma Import (StdCall, glGenerateMipmap, "glGenerateMipmap");
pragma Import (StdCall, glGenFramebuffers, "glGenFramebuffers");
pragma Import (StdCall, glGenRenderbuffers, "glGenRenderbuffers");
pragma Import (StdCall, glGetActiveAttrib, "glGetActiveAttrib");
pragma Import (StdCall, glGetActiveUniform, "glGetActiveUniform");
pragma Import (StdCall, glGetAttachedShaders, "glGetAttachedShaders");
pragma Import (StdCall, glGetAttribLocation, "glGetAttribLocation");
pragma Import (StdCall, glGetBufferParameteriv, "glGetBufferParameteriv");
pragma Import (StdCall, glGetFramebufferAttachmentParameteriv,
"glGetFramebufferAttachmentParameteriv");
pragma Import (StdCall, glGetProgramiv, "glGetProgramiv");
pragma Import (StdCall, glGetProgramInfoLog, "glGetProgramInfoLog");
pragma Import (StdCall, glGetRenderbufferParameteriv, "glGetRenderbufferParameteriv");
pragma Import (StdCall, glGetShaderiv, "glGetShaderiv");
pragma Import (StdCall, glGetShaderInfoLog, "glGetShaderInfoLog");
pragma Import (StdCall, glGetShaderPrecisionFormat, "glGetShaderPrecisionFormat");
pragma Import (StdCall, glGetShaderSource, "glGetShaderSource");
pragma Import (StdCall, glGetTexParameterfv, "glGetTexParameterfv");
pragma Import (StdCall, glGetUniformfv, "glGetUniformfv");
pragma Import (StdCall, glGetUniformiv, "glGetUniformiv");
pragma Import (StdCall, glGetUniformLocation, "glGetUniformLocation");
pragma Import (StdCall, glGetVertexAttribfv, "glGetVertexAttribfv");
pragma Import (StdCall, glGetVertexAttribiv, "glGetVertexAttribiv");
pragma Import (StdCall, glGetVertexAttribPointerv, "glGetVertexAttribPointerv");
pragma Import (StdCall, glIsBuffer, "glIsBuffer");
pragma Import (StdCall, glIsFramebuffer, "glIsFramebuffer");
pragma Import (StdCall, glIsProgram, "glIsProgram");
pragma Import (StdCall, glIsRenderbuffer, "glIsRenderbuffer");
pragma Import (StdCall, glIsShader, "glIsShader");
pragma Import (StdCall, glIsTexture, "glIsTexture");
pragma Import (StdCall, glLinkProgram, "glLinkProgram");
pragma Import (StdCall, glReleaseShaderCompiler, "glReleaseShaderCompiler");
pragma Import (StdCall, glRenderbufferStorage, "glRenderbufferStorage");
pragma Import (StdCall, glSampleCoverage, "glSampleCoverage");
pragma Import (StdCall, glShaderBinary, "glShaderBinary");
pragma Import (StdCall, glShaderSource, "glShaderSource");
pragma Import (StdCall, glStencilFuncSeparate, "glStencilFuncSeparate");
pragma Import (StdCall, glStencilMaskSeparate, "glStencilMaskSeparate");
pragma Import (StdCall, glStencilOpSeparate, "glStencilOpSeparate");
pragma Import (StdCall, glTexParameterf, "glTexParameterf");
pragma Import (StdCall, glTexParameterfv, "glTexParameterfv");
pragma Import (StdCall, glTexParameteriv, "glTexParameteriv");
pragma Import (StdCall, glUniform1f, "glUniform1f");
pragma Import (StdCall, glUniform1fv, "glUniform1fv");
pragma Import (StdCall, glUniform1i, "glUniform1i");
pragma Import (StdCall, glUniform1iv, "glUniform1iv");
pragma Import (StdCall, glUniform2f, "glUniform2f");
pragma Import (StdCall, glUniform2fv, "glUniform2fv");
pragma Import (StdCall, glUniform2i, "glUniform2i");
pragma Import (StdCall, glUniform2iv, "glUniform2iv");
pragma Import (StdCall, glUniform3f, "glUniform3f");
pragma Import (StdCall, glUniform3fv, "glUniform3fv");
pragma Import (StdCall, glUniform3i, "glUniform3i");
pragma Import (StdCall, glUniform3iv, "glUniform3iv");
pragma Import (StdCall, glUniform4f, "glUniform4f");
pragma Import (StdCall, glUniform4fv, "glUniform4fv");
pragma Import (StdCall, glUniform4i, "glUniform4i");
pragma Import (StdCall, glUniform4iv, "glUniform4iv");
pragma Import (StdCall, glUniformMatrix2fv, "glUniformMatrix2fv");
pragma Import (StdCall, glUniformMatrix3fv, "glUniformMatrix3fv");
pragma Import (StdCall, glUniformMatrix4fv, "glUniformMatrix4fv");
pragma Import (StdCall, glUseProgram, "glUseProgram");
pragma Import (StdCall, glValidateProgram, "glValidateProgram");
pragma Import (StdCall, glVertexAttrib1f, "glVertexAttrib1f");
pragma Import (StdCall, glVertexAttrib1fv, "glVertexAttrib1fv");
pragma Import (StdCall, glVertexAttrib2f, "glVertexAttrib2f");
pragma Import (StdCall, glVertexAttrib2fv, "glVertexAttrib2fv");
pragma Import (StdCall, glVertexAttrib3f, "glVertexAttrib3f");
pragma Import (StdCall, glVertexAttrib3fv, "glVertexAttrib3fv");
pragma Import (StdCall, glVertexAttrib4f, "glVertexAttrib4f");
pragma Import (StdCall, glVertexAttrib4fv, "glVertexAttrib4fv");
pragma Import (StdCall, glVertexAttribPointer, "glVertexAttribPointer");
end GL.lean;
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