Const GL_ACTIVE_ATTRIBUTE_MAX_LENGTH : Int
Module opengl.gles20
The gles20 module provides a Cerberus wrapper for the OpenGL ES 2.0 API on the android, glfw, html5 and ios targets. More...
Declarations
| Imports | |
|---|---|
brl.databuffer |
Databuffer objects provide storage for arbitrary data. |
| Functions | |
|---|---|
glActiveTexture : Void ( texture:Int ) |
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glAttachShader : Void ( program:Int, shader:Int ) |
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glBindAttribLocation : Void ( program:Int, index:Int, name:String ) |
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glBindBuffer : Void ( target:Int, buffer:Int ) |
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glBindFramebuffer : Void ( target:Int, framebuffer:Int ) |
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glBindRenderbuffer : Void ( target:Int, renderbuffer:Int ) |
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glBindTexture : Void ( target:Int, texture:Int ) |
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glBlendColor : Void ( red:Float, green:Float, blue:Float, alpha:Float ) |
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glBlendEquation : Void ( mode:Int ) |
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glBlendEquationSeparate : Void ( modeRGB:Int, modeAlpha:Int ) |
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glBlendFunc : Void ( sfactor:Int, dfactor:Int ) |
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glBlendFuncSeparate : Void ( srcRGB:Int, dstRGB:Int, srcAlpha:Int, dstAlpha:Int ) |
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glBufferData : Void ( target:Int, size:Int, data:DataBuffer, usage:Int ) |
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glBufferSubData : Void ( target:Int, offset:Int, size:Int, data:DataBuffer ) |
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glCheckFramebufferStatus : Int ( target:Int ) |
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glClear : Void ( mask:Int ) |
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glClearColor : Void ( red:Float, green:Float, blue:Float, alpha:Float ) |
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glClearDepthf : Void ( depth:Float ) |
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glClearStencil : Void ( s:Int ) |
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glColorMask : Void ( red:Bool, green:Bool, blue:Bool, alpha:Bool ) |
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glCompileShader : Void ( shader:Int ) |
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glCopyTexImage2D : Void ( target:Int, level:Int, internalformat:Int, x:Int, y:Int, width:Int, height:Int, border:Int ) |
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glCopyTexSubImage2D : Void ( target:Int, level:Int, xoffset:Int, yoffset:Int, x:Int, y:Int, width:Int, height:Int ) |
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glCreateBuffer : Int () |
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glCreateFramebuffer : Int () |
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glCreateProgram : Int () |
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glCreateRenderbuffer : Int () |
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glCreateShader : Int ( type:Int ) |
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glCreateTexture : Int () |
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glCullFace : Void ( mode:Int ) |
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glDeleteBuffer : Void ( buffer:Int ) |
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glDeleteFramebuffer : Void ( framebuffer:Int ) |
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glDeleteProgram : Void ( program:Int ) |
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glDeleteRenderbuffer : Void ( renderBuffer:Int ) |
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glDeleteShader : Void ( shader:Int ) |
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glDeleteTexture : Void ( texture:Int ) |
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glDepthFunc : Void ( func:Int ) |
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glDepthMask : Void ( flag:Bool ) |
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glDepthRangef : Void ( zNear:Float, zFar:Float ) |
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glDetachShader : Void ( program:Int, shader:Int ) |
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glDisable : Void ( cap:Int ) |
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glDisableVertexAttribArray : Void ( index:Int ) |
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glDrawArrays : Void ( mode:Int, first:Int, count:Int ) |
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glDrawElements : Void ( mode:Int, count:Int, type:Int, ptr:DataBuffer ) |
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glDrawElements : Void ( mode:Int, count:Int, type:Int, offset:Int ) |
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glEnable : Void ( cap:Int ) |
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glEnableVertexAttribArray : Void ( index:Int ) |
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glFinish : Void () |
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glFlush : Void () |
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glFramebufferRenderbuffer : Void ( target:Int, attachment:Int, renderbuffertarget:Int, renderbuffer:Int ) |
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glFramebufferTexture2D : Void ( target:Int, attachment:Int, textarget:Int, texture:Int, level:Int ) |
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glFrontFace : Void ( mode:Int ) |
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glGenerateMipmap : Void ( target:Int ) |
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glGetActiveAttrib : Void ( program:Int, index:Int, size:Int[], type:Int[], name:String[] ) |
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glGetActiveUniform : Void ( program:Int, index:Int, size:Int[], type:Int[], name:String[] ) |
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glGetAttachedShaders : Void ( program:Int, maxcount:Int, count:Int[], shaders:Int[] ) |
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glGetAttribLocation : Int ( program:Int, name:String ) |
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glGetBooleanv : Void ( pname:Int, params:Bool[] ) |
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glGetBufferParameteriv : Void ( target:Int, pname:Int, params:Int[] ) |
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glGetError : Int () |
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glGetFloatv : Void ( pname:Int, params:Float[] ) |
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glGetFramebufferAttachmentParameteriv : Void ( target:Int, attachment:Int, pname:Int, params:Int[] ) |
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glGetIntegerv : Void ( pname:Int, params:Int[] ) |
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glGetProgramInfoLog : String ( program:Int ) |
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glGetProgramiv : Void ( program:Int, pname:Int, params:Int[] ) |
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glGetRenderbufferParameteriv : Void ( target:Int, pname:Int, params:Int[] ) |
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glGetShaderInfoLog : String ( shader:Int ) |
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glGetShaderiv : Void ( shader:Int, pname:Int, params:Int[] ) |
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glGetShaderSource : String ( shader:Int ) |
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glGetString : String ( name:Int ) |
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glGetTexParameterfv : Void ( target:Int, pname:Int, params:Float[] ) |
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glGetTexParameteriv : Void ( target:Int, pname:Int, params:Int[] ) |
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glGetUniformfv : Void ( program:Int, location:Int, params:Float[] ) |
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glGetUniformiv : Void ( program:Int, location:Int, params:Int[] ) |
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glGetUniformLocation : Int ( program:Int, name:String ) |
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glGetVertexAttribfv : Void ( index:Int, pname:Int, params:Float[] ) |
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glGetVertexAttribiv : Void ( index:Int, pname:Int, params:Int[] ) |
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glHint : Void ( target:Int, mode:Int ) |
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glIsBuffer : Bool ( buffer:Int ) |
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glIsEnabled : Bool ( cap:Int ) |
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glIsFramebuffer : Bool ( framebuffer:Int ) |
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glIsProgram : Bool ( program:Int ) |
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glIsRenderbuffer : Bool ( renderbuffer:Int ) |
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glIsShader : Bool ( shader:Int ) |
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glIsTexture : Bool ( texture:Int ) |
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glLineWidth : Void ( width:Float ) |
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glLinkProgram : Void ( program:Int ) |
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glPixelStorei : Void ( pname:Int, param:Int ) |
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glPolygonOffset : Void ( factor:Float, units:Float ) |
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glReadPixels : Void ( x:Int, y:Int, width:Int, height:Int, format:Int, type:Int, pixels:DataBuffer ) |
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glReleaseShaderCompiler : Void () |
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glRenderbufferStorage : Void ( target:Int, internalformat:Int, width:Int, height:Int ) |
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glSampleCoverage : Void ( value:Float, invert:Bool ) |
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glScissor : Void ( x:Int, y:Int, width:Int, height:Int ) |
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glShaderSource : Void ( shader:Int, source:String ) |
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glStencilFunc : Void ( func:Int, ref:Int, mask:Int ) |
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glStencilFuncSeparate : Void ( face:Int, func:Int, ref:Int, mask:Int ) |
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glStencilMask : Void ( mask:Int ) |
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glStencilMaskSeparate : Void ( face:Int, mask:Int ) |
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glStencilOp : Void ( fail:Int, zfail:Int, zpass:Int ) |
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glStencilOpSeparate : Void ( face:Int, fail:Int, zfail:Int, zpass:Int ) |
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glTexImage2D : Void ( target:Int, level:Int, internalformat:Int, width:Int, height:Int, border:Int, format:Int, type:Int, pixels:DataBuffer ) |
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glTexImage2D : Void ( target:Int, level:Int, internalformat:Int, format:Int, type:Int, path:String ) |
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glTexParameterf : Void ( target:Int, pname:Int, param:Float ) |
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glTexParameteri : Void ( target:Int, pname:Int, param:Int ) |
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glTexSubImage2D : Void ( target:Int, level:Int, xoffset:Int, yoffset:Int, width:Int, height:Int, format:Int, type:Int, pixels:DataBuffer ) |
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glTexSubImage2D : Void ( target:Int, level:Int, xoffset:Int, yoffset:Int, format:Int, type:Int, path:String ) |
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glUniform1f : Void ( location:Int, x:Float ) |
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glUniform1fv : Void ( location:Int, count:Int, v:Float[] ) |
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glUniform1i : Void ( location:Int, x:Int ) |
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glUniform1iv : Void ( location:Int, count:Int, v:Int[] ) |
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glUniform2f : Void ( location:Int, x:Float, y:Float ) |
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glUniform2fv : Void ( location:Int, count:Int, v:Float[] ) |
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glUniform2i : Void ( location:Int, x:Int, y:Int ) |
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glUniform2iv : Void ( location:Int, count:Int, v:Int[] ) |
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glUniform3f : Void ( location:Int, x:Float, y:Float, z:Float ) |
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glUniform3fv : Void ( location:Int, count:Int, v:Float[] ) |
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glUniform3i : Void ( location:Int, x:Int, y:Int, z:Int ) |
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glUniform3iv : Void ( location:Int, count:Int, v:Int[] ) |
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glUniform4f : Void ( location:Int, x:Float, y:Float, z:Float, w:Float ) |
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glUniform4fv : Void ( location:Int, count:Int, v:Float[] ) |
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glUniform4i : Void ( location:Int, x:Int, y:Int, z:Int, w:Int ) |
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glUniform4iv : Void ( location:Int, count:Int, v:Int[] ) |
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glUniformMatrix2fv : Void ( location:Int, count:Int, transpose:Bool, value:Float[] ) |
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glUniformMatrix3fv : Void ( location:Int, count:Int, transpose:Bool, value:Float[] ) |
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glUniformMatrix4fv : Void ( location:Int, count:Int, transpose:Bool, value:Float[] ) |
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glUseProgram : Void ( program:Int ) |
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glValidateProgram : Void ( program:Int ) |
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glVertexAttrib1f : Void ( indx:Int, x:Float ) |
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glVertexAttrib1fv : Void ( indx:Int, values:Float[] ) |
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glVertexAttrib2f : Void ( indx:Int, x:Float, y:Float ) |
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glVertexAttrib2fv : Void ( indx:Int, values:Float[] ) |
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glVertexAttrib3f : Void ( indx:Int, x:Float, y:Float, z:Float ) |
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glVertexAttrib3fv : Void ( indx:Int, values:Float[] ) |
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glVertexAttrib4f : Void ( indx:Int, x:Float, y:Float, z:Float, w:Float ) |
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glVertexAttrib4fv : Void ( indx:Int, values:Float[] ) |
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glVertexAttribPointer : Void ( indx:Int, size:Int, type:Int, normalized:Bool, stride:Int, data:DataBuffer ) |
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glVertexAttribPointer : Void ( indx:Int, size:Int, type:Int, normalized:Bool, stride:Int, offset:Int ) |
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glViewport : Void ( x:Int, y:Int, width:Int, height:Int ) |
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LoadImageData : DataBuffer ( path:String, info:Int[] ) |
LoadImageData is a helper function that loads an image in your app's .data directory into a databuffer. |
Detailed Discussion
The gles20 module provides a Cerberus wrapper for the OpenGL ES 2.0 API on the android, glfw, html5 and ios targets.
The Cerberus API is based on the 'C' API, with a few modifications:
- The glGen and glDelete functions have been replaced with WebGL style glCreate and glDelete functions.
- Cerberus arrays are used to represent typed pointer parameters. It is up to you to ensure such arrays are large enough for the function being called - you should assume no runtime checking is performed.
- DataBuffer objects are used to represent void pointer parameters. Again, it is up to you to ensure such databuffers are large enough for the function being called.
- Versions of glTexImage that take image file paths have been added to all targets.
To import the gles20 module into your app, use: Import opengl.gles20.
The opengl modules currently depend on the the mojo module to create and manage opengl contexts, so you must also import mojo.
HTML5 notes
You will need a web browser that supports WebGL.
Client side arrays are not supported in WebGL, so the versions of glVertexAttribPointer and glDrawElements that take a DataBuffer parameter are also not supported. You must use vertex buffer objects for vertex and index data on the HTML5 target.
LoadImageData is not supported on HTML5, so the only way you can load an image file into a texture is by using the versions of glTexImage that take an image path parameter.
Android notes
GLES2.0 is only available on API 8 or higher. In addition, if you want to target API 8 (Android 2.2 'Froyo') and want to use vertex buffer objects, you must set the app config setting "ANDROID_NATIVE_GL_ENABLED" to "true". This will cause some 'native code' to be added to your app that works around an issue in Android API 8. Note that this is not necessary if you are targeting API 9 or higher.
GLFW notes
Your graphics driver must support OpenGL2.0 or higher.
See alsoDataBuffer, LoadImageData, App config settings, OpenGL ES 2.0 reference
Constants Documentation
Const GL_ACTIVE_ATTRIBUTES : Int
Const GL_ACTIVE_TEXTURE : Int
Const GL_ACTIVE_UNIFORM_MAX_LENGTH : Int
Const GL_ACTIVE_UNIFORMS : Int
Const GL_ALIASED_LINE_WIDTH_RANGE : Int
Const GL_ALIASED_POINT_SIZE_RANGE : Int
Const GL_ALPHA : Int
Const GL_ALPHA_BITS : Int
Const GL_ALWAYS : Int
Const GL_ARRAY_BUFFER : Int
Const GL_ARRAY_BUFFER_BINDING : Int
Const GL_ATTACHED_SHADERS : Int
Const GL_BACK : Int
Const GL_BLEND : Int
Const GL_BLEND_COLOR : Int
Const GL_BLEND_DST_ALPHA : Int
Const GL_BLEND_DST_RGB : Int
Const GL_BLEND_EQUATION : Int
Const GL_BLEND_EQUATION_ALPHA : Int
Const GL_BLEND_EQUATION_RGB : Int
Const GL_BLEND_SRC_ALPHA : Int
Const GL_BLEND_SRC_RGB : Int
Const GL_BLUE_BITS : Int
Const GL_BOOL : Int
Const GL_BOOL_VEC2 : Int
Const GL_BOOL_VEC3 : Int
Const GL_BOOL_VEC4 : Int
Const GL_BUFFER_SIZE : Int
Const GL_BUFFER_USAGE : Int
Const GL_BYTE : Int
Const GL_CCW : Int
Const GL_CLAMP_TO_EDGE : Int
Const GL_COLOR_ATTACHMENT0 : Int
Const GL_COLOR_BUFFER_BIT : Int
Const GL_COLOR_CLEAR_VALUE : Int
Const GL_COLOR_WRITEMASK : Int
Const GL_COMPILE_STATUS : Int
Const GL_COMPRESSED_TEXTURE_FORMATS : Int
Const GL_CONSTANT_ALPHA : Int
Const GL_CONSTANT_COLOR : Int
Const GL_CULL_FACE : Int
Const GL_CULL_FACE_MODE : Int
Const GL_CURRENT_PROGRAM : Int
Const GL_CURRENT_VERTEX_ATTRIB : Int
Const GL_CW : Int
Const GL_DECR : Int
Const GL_DECR_WRAP : Int
Const GL_DELETE_STATUS : Int
Const GL_DEPTH_ATTACHMENT : Int
Const GL_DEPTH_BITS : Int
Const GL_DEPTH_BUFFER_BIT : Int
Const GL_DEPTH_CLEAR_VALUE : Int
Const GL_DEPTH_COMPONENT : Int
Const GL_DEPTH_COMPONENT16 : Int
Const GL_DEPTH_FUNC : Int
Const GL_DEPTH_RANGE : Int
Const GL_DEPTH_TEST : Int
Const GL_DEPTH_WRITEMASK : Int
Const GL_DITHER : Int
Const GL_DONT_CARE : Int
Const GL_DST_ALPHA : Int
Const GL_DST_COLOR : Int
Const GL_DYNAMIC_DRAW : Int
Const GL_ELEMENT_ARRAY_BUFFER : Int
Const GL_ELEMENT_ARRAY_BUFFER_BINDING : Int
Const GL_EQUAL : Int
Const GL_EXTENSIONS : Int
Const GL_FALSE : Int
Const GL_FASTEST : Int
Const GL_FIXED : Int
Const GL_FLOAT : Int
Const GL_FLOAT_MAT2 : Int
Const GL_FLOAT_MAT3 : Int
Const GL_FLOAT_MAT4 : Int
Const GL_FLOAT_VEC2 : Int
Const GL_FLOAT_VEC3 : Int
Const GL_FLOAT_VEC4 : Int
Const GL_FRAGMENT_SHADER : Int
Const GL_FRAMEBUFFER : Int
Const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME : Int
Const GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE : Int
Const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE : Int
Const GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL : Int
Const GL_FRAMEBUFFER_BINDING : Int
Const GL_FRAMEBUFFER_COMPLETE : Int
Const GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT : Int
Const GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS : Int
Const GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT : Int
Const GL_FRAMEBUFFER_UNSUPPORTED : Int
Const GL_FRONT : Int
Const GL_FRONT_AND_BACK : Int
Const GL_FRONT_FACE : Int
Const GL_FUNC_ADD : Int
Const GL_FUNC_REVERSE_SUBTRACT : Int
Const GL_FUNC_SUBTRACT : Int
Const GL_GENERATE_MIPMAP_HINT : Int
Const GL_GEQUAL : Int
Const GL_GREATER : Int
Const GL_GREEN_BITS : Int
Const GL_HIGH_FLOAT : Int
Const GL_HIGH_INT : Int
Const GL_IMPLEMENTATION_COLOR_READ_FORMAT : Int
Const GL_IMPLEMENTATION_COLOR_READ_TYPE : Int
Const GL_INCR : Int
Const GL_INCR_WRAP : Int
Const GL_INFO_LOG_LENGTH : Int
Const GL_INT : Int
Const GL_INT_VEC2 : Int
Const GL_INT_VEC3 : Int
Const GL_INT_VEC4 : Int
Const GL_INVALID_ENUM : Int
Const GL_INVALID_FRAMEBUFFER_OPERATION : Int
Const GL_INVALID_OPERATION : Int
Const GL_INVALID_VALUE : Int
Const GL_INVERT : Int
Const GL_KEEP : Int
Const GL_LEQUAL : Int
Const GL_LESS : Int
Const GL_LINE_LOOP : Int
Const GL_LINE_STRIP : Int
Const GL_LINE_WIDTH : Int
Const GL_LINEAR : Int
Const GL_LINEAR_MIPMAP_LINEAR : Int
Const GL_LINEAR_MIPMAP_NEAREST : Int
Const GL_LINES : Int
Const GL_LINK_STATUS : Int
Const GL_LOW_FLOAT : Int
Const GL_LOW_INT : Int
Const GL_LUMINANCE : Int
Const GL_LUMINANCE_ALPHA : Int
Const GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS : Int
Const GL_MAX_CUBE_MAP_TEXTURE_SIZE : Int
Const GL_MAX_FRAGMENT_UNIFORM_VECTORS : Int
Const GL_MAX_RENDERBUFFER_SIZE : Int
Const GL_MAX_TEXTURE_IMAGE_UNITS : Int
Const GL_MAX_TEXTURE_SIZE : Int
Const GL_MAX_VARYING_VECTORS : Int
Const GL_MAX_VERTEX_ATTRIBS : Int
Const GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS : Int
Const GL_MAX_VERTEX_UNIFORM_VECTORS : Int
Const GL_MAX_VIEWPORT_DIMS : Int
Const GL_MEDIUM_FLOAT : Int
Const GL_MEDIUM_INT : Int
Const GL_MIRRORED_REPEAT : Int
Const GL_NEAREST : Int
Const GL_NEAREST_MIPMAP_LINEAR : Int
Const GL_NEAREST_MIPMAP_NEAREST : Int
Const GL_NEVER : Int
Const GL_NICEST : Int
Const GL_NO_ERROR : Int
Const GL_NONE : Int
Const GL_NOTEQUAL : Int
Const GL_NUM_COMPRESSED_TEXTURE_FORMATS : Int
Const GL_NUM_SHADER_BINARY_FORMATS : Int
Const GL_ONE : Int
Const GL_ONE_MINUS_CONSTANT_ALPHA : Int
Const GL_ONE_MINUS_CONSTANT_COLOR : Int
Const GL_ONE_MINUS_DST_ALPHA : Int
Const GL_ONE_MINUS_DST_COLOR : Int
Const GL_ONE_MINUS_SRC_ALPHA : Int
Const GL_ONE_MINUS_SRC_COLOR : Int
Const GL_OUT_OF_MEMORY : Int
Const GL_PACK_ALIGNMENT : Int
Const GL_POINTS : Int
Const GL_POLYGON_OFFSET_FACTOR : Int
Const GL_POLYGON_OFFSET_FILL : Int
Const GL_POLYGON_OFFSET_UNITS : Int
Const GL_RED_BITS : Int
Const GL_RENDERBUFFER : Int
Const GL_RENDERBUFFER_ALPHA_SIZE : Int
Const GL_RENDERBUFFER_BINDING : Int
Const GL_RENDERBUFFER_BLUE_SIZE : Int
Const GL_RENDERBUFFER_DEPTH_SIZE : Int
Const GL_RENDERBUFFER_GREEN_SIZE : Int
Const GL_RENDERBUFFER_HEIGHT : Int
Const GL_RENDERBUFFER_INTERNAL_FORMAT : Int
Const GL_RENDERBUFFER_RED_SIZE : Int
Const GL_RENDERBUFFER_STENCIL_SIZE : Int
Const GL_RENDERBUFFER_WIDTH : Int
Const GL_RENDERER : Int
Const GL_REPEAT : Int
Const GL_REPLACE : Int
Const GL_RGB : Int
Const GL_RGB565 : Int
Const GL_RGB5_A1 : Int
Const GL_RGBA : Int
Const GL_RGBA4 : Int
Const GL_SAMPLE_ALPHA_TO_COVERAGE : Int
Const GL_SAMPLE_BUFFERS : Int
Const GL_SAMPLE_COVERAGE : Int
Const GL_SAMPLE_COVERAGE_INVERT : Int
Const GL_SAMPLE_COVERAGE_VALUE : Int
Const GL_SAMPLER_2D : Int
Const GL_SAMPLER_CUBE : Int
Const GL_SAMPLES : Int
Const GL_SCISSOR_BOX : Int
Const GL_SCISSOR_TEST : Int
Const GL_SHADER_BINARY_FORMATS : Int
Const GL_SHADER_COMPILER : Int
Const GL_SHADER_SOURCE_LENGTH : Int
Const GL_SHADER_TYPE : Int
Const GL_SHADING_LANGUAGE_VERSION : Int
Const GL_SHORT : Int
Const GL_SRC_ALPHA : Int
Const GL_SRC_ALPHA_SATURATE : Int
Const GL_SRC_COLOR : Int
Const GL_STATIC_DRAW : Int
Const GL_STENCIL_ATTACHMENT : Int
Const GL_STENCIL_BACK_FAIL : Int
Const GL_STENCIL_BACK_FUNC : Int
Const GL_STENCIL_BACK_PASS_DEPTH_FAIL : Int
Const GL_STENCIL_BACK_PASS_DEPTH_PASS : Int
Const GL_STENCIL_BACK_REF : Int
Const GL_STENCIL_BACK_VALUE_MASK : Int
Const GL_STENCIL_BACK_WRITEMASK : Int
Const GL_STENCIL_BITS : Int
Const GL_STENCIL_BUFFER_BIT : Int
Const GL_STENCIL_CLEAR_VALUE : Int
Const GL_STENCIL_FAIL : Int
Const GL_STENCIL_FUNC : Int
Const GL_STENCIL_INDEX : Int
Const GL_STENCIL_INDEX8 : Int
Const GL_STENCIL_PASS_DEPTH_FAIL : Int
Const GL_STENCIL_PASS_DEPTH_PASS : Int
Const GL_STENCIL_REF : Int
Const GL_STENCIL_TEST : Int
Const GL_STENCIL_VALUE_MASK : Int
Const GL_STENCIL_WRITEMASK : Int
Const GL_STREAM_DRAW : Int
Const GL_SUBPIXEL_BITS : Int
Const GL_TEXTURE : Int
Const GL_TEXTURE0 : Int
Const GL_TEXTURE1 : Int
Const GL_TEXTURE10 : Int
Const GL_TEXTURE11 : Int
Const GL_TEXTURE12 : Int
Const GL_TEXTURE13 : Int
Const GL_TEXTURE14 : Int
Const GL_TEXTURE15 : Int
Const GL_TEXTURE16 : Int
Const GL_TEXTURE17 : Int
Const GL_TEXTURE18 : Int
Const GL_TEXTURE19 : Int
Const GL_TEXTURE2 : Int
Const GL_TEXTURE20 : Int
Const GL_TEXTURE21 : Int
Const GL_TEXTURE22 : Int
Const GL_TEXTURE23 : Int
Const GL_TEXTURE24 : Int
Const GL_TEXTURE25 : Int
Const GL_TEXTURE26 : Int
Const GL_TEXTURE27 : Int
Const GL_TEXTURE28 : Int
Const GL_TEXTURE29 : Int
Const GL_TEXTURE3 : Int
Const GL_TEXTURE30 : Int
Const GL_TEXTURE31 : Int
Const GL_TEXTURE4 : Int
Const GL_TEXTURE5 : Int
Const GL_TEXTURE6 : Int
Const GL_TEXTURE7 : Int
Const GL_TEXTURE8 : Int
Const GL_TEXTURE9 : Int
Const GL_TEXTURE_2D : Int
Const GL_TEXTURE_BINDING_2D : Int
Const GL_TEXTURE_BINDING_CUBE_MAP : Int
Const GL_TEXTURE_CUBE_MAP : Int
Const GL_TEXTURE_CUBE_MAP_NEGATIVE_X : Int
Const GL_TEXTURE_CUBE_MAP_NEGATIVE_Y : Int
Const GL_TEXTURE_CUBE_MAP_NEGATIVE_Z : Int
Const GL_TEXTURE_CUBE_MAP_POSITIVE_X : Int
Const GL_TEXTURE_CUBE_MAP_POSITIVE_Y : Int
Const GL_TEXTURE_CUBE_MAP_POSITIVE_Z : Int
Const GL_TEXTURE_MAG_FILTER : Int
Const GL_TEXTURE_MIN_FILTER : Int
Const GL_TEXTURE_WRAP_S : Int
Const GL_TEXTURE_WRAP_T : Int
Const GL_TRIANGLE_FAN : Int
Const GL_TRIANGLE_STRIP : Int
Const GL_TRIANGLES : Int
Const GL_TRUE : Int
Const GL_UNPACK_ALIGNMENT : Int
Const GL_UNSIGNED_BYTE : Int
Const GL_UNSIGNED_INT : Int
Const GL_UNSIGNED_SHORT : Int
Const GL_UNSIGNED_SHORT_4_4_4_4 : Int
Const GL_UNSIGNED_SHORT_5_5_5_1 : Int
Const GL_UNSIGNED_SHORT_5_6_5 : Int
Const GL_VALIDATE_STATUS : Int
Const GL_VENDOR : Int
Const GL_VERSION : Int
Const GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING : Int
Const GL_VERTEX_ATTRIB_ARRAY_ENABLED : Int
Const GL_VERTEX_ATTRIB_ARRAY_NORMALIZED : Int
Const GL_VERTEX_ATTRIB_ARRAY_POINTER : Int
Const GL_VERTEX_ATTRIB_ARRAY_SIZE : Int
Const GL_VERTEX_ATTRIB_ARRAY_STRIDE : Int
Const GL_VERTEX_ATTRIB_ARRAY_TYPE : Int
Const GL_VERTEX_SHADER : Int
Const GL_VIEWPORT : Int
Const GL_ZERO : Int
Functions Documentation
Function glActiveTexture : Void ( texture:Int )
Function glAttachShader : Void ( program:Int, shader:Int )
Function glBindAttribLocation : Void ( program:Int, index:Int, name:String )
Function glBindBuffer : Void ( target:Int, buffer:Int )
Function glBindFramebuffer : Void ( target:Int, framebuffer:Int )
Function glBindRenderbuffer : Void ( target:Int, renderbuffer:Int )
Function glBindTexture : Void ( target:Int, texture:Int )
Function glBlendColor : Void ( red:Float, green:Float, blue:Float, alpha:Float )
Function glBlendEquation : Void ( mode:Int )
Function glBlendEquationSeparate : Void ( modeRGB:Int, modeAlpha:Int )
Function glBlendFunc : Void ( sfactor:Int, dfactor:Int )
Function glBlendFuncSeparate : Void ( srcRGB:Int, dstRGB:Int, srcAlpha:Int, dstAlpha:Int )
Function glBufferData : Void ( target:Int, size:Int, data:DataBuffer, usage:Int )
Function glBufferSubData : Void ( target:Int, offset:Int, size:Int, data:DataBuffer )
Function glCheckFramebufferStatus : Int ( target:Int )
Function glClear : Void ( mask:Int )
Function glClearColor : Void ( red:Float, green:Float, blue:Float, alpha:Float )
Function glClearDepthf : Void ( depth:Float )
Function glClearStencil : Void ( s:Int )
Function glColorMask : Void ( red:Bool, green:Bool, blue:Bool, alpha:Bool )
Function glCompileShader : Void ( shader:Int )
Function glCopyTexImage2D : Void ( target:Int, level:Int, internalformat:Int, x:Int, y:Int, width:Int, height:Int, border:Int )
Function glCopyTexSubImage2D : Void ( target:Int, level:Int, xoffset:Int, yoffset:Int, x:Int, y:Int, width:Int, height:Int )
Function glCreateBuffer : Int ()
Function glCreateFramebuffer : Int ()
Function glCreateProgram : Int ()
Function glCreateRenderbuffer : Int ()
Function glCreateShader : Int ( type:Int )
Function glCreateTexture : Int ()
Function glCullFace : Void ( mode:Int )
Function glDeleteBuffer : Void ( buffer:Int )
Function glDeleteFramebuffer : Void ( framebuffer:Int )
Function glDeleteProgram : Void ( program:Int )
Function glDeleteRenderbuffer : Void ( renderBuffer:Int )
Function glDeleteShader : Void ( shader:Int )
Function glDeleteTexture : Void ( texture:Int )
Function glDepthFunc : Void ( func:Int )
Function glDepthMask : Void ( flag:Bool )
Function glDepthRangef : Void ( zNear:Float, zFar:Float )
Function glDetachShader : Void ( program:Int, shader:Int )
Function glDisable : Void ( cap:Int )
Function glDisableVertexAttribArray : Void ( index:Int )
Function glDrawArrays : Void ( mode:Int, first:Int, count:Int )
Function glDrawElements : Void ( mode:Int, count:Int, type:Int, ptr:DataBuffer )
Function glDrawElements : Void ( mode:Int, count:Int, type:Int, offset:Int )
Function glEnable : Void ( cap:Int )
Function glEnableVertexAttribArray : Void ( index:Int )
Function glFinish : Void ()
Function glFlush : Void ()
Function glFramebufferRenderbuffer : Void ( target:Int, attachment:Int, renderbuffertarget:Int, renderbuffer:Int )
Function glFramebufferTexture2D : Void ( target:Int, attachment:Int, textarget:Int, texture:Int, level:Int )
Function glFrontFace : Void ( mode:Int )
Function glGenerateMipmap : Void ( target:Int )
Function glGetActiveAttrib : Void ( program:Int, index:Int, size:Int[], type:Int[], name:String[] )
Function glGetActiveUniform : Void ( program:Int, index:Int, size:Int[], type:Int[], name:String[] )
Function glGetAttachedShaders : Void ( program:Int, maxcount:Int, count:Int[], shaders:Int[] )
Function glGetAttribLocation : Int ( program:Int, name:String )
Function glGetBooleanv : Void ( pname:Int, params:Bool[] )
Function glGetBufferParameteriv : Void ( target:Int, pname:Int, params:Int[] )
Function glGetError : Int ()
Function glGetFloatv : Void ( pname:Int, params:Float[] )
Function glGetFramebufferAttachmentParameteriv : Void ( target:Int, attachment:Int, pname:Int, params:Int[] )
Function glGetIntegerv : Void ( pname:Int, params:Int[] )
Function glGetProgramInfoLog : String ( program:Int )
Function glGetProgramiv : Void ( program:Int, pname:Int, params:Int[] )
Function glGetRenderbufferParameteriv : Void ( target:Int, pname:Int, params:Int[] )
Function glGetShaderInfoLog : String ( shader:Int )
Function glGetShaderiv : Void ( shader:Int, pname:Int, params:Int[] )
Function glGetShaderSource : String ( shader:Int )
Function glGetString : String ( name:Int )
Function glGetTexParameterfv : Void ( target:Int, pname:Int, params:Float[] )
Function glGetTexParameteriv : Void ( target:Int, pname:Int, params:Int[] )
Function glGetUniformfv : Void ( program:Int, location:Int, params:Float[] )
Function glGetUniformiv : Void ( program:Int, location:Int, params:Int[] )
Function glGetUniformLocation : Int ( program:Int, name:String )
Function glGetVertexAttribfv : Void ( index:Int, pname:Int, params:Float[] )
Function glGetVertexAttribiv : Void ( index:Int, pname:Int, params:Int[] )
Function glHint : Void ( target:Int, mode:Int )
Function glIsBuffer : Bool ( buffer:Int )
Function glIsEnabled : Bool ( cap:Int )
Function glIsFramebuffer : Bool ( framebuffer:Int )
Function glIsProgram : Bool ( program:Int )
Function glIsRenderbuffer : Bool ( renderbuffer:Int )
Function glIsShader : Bool ( shader:Int )
Function glIsTexture : Bool ( texture:Int )
Function glLineWidth : Void ( width:Float )
Function glLinkProgram : Void ( program:Int )
Function glPixelStorei : Void ( pname:Int, param:Int )
Function glPolygonOffset : Void ( factor:Float, units:Float )
Function glReadPixels : Void ( x:Int, y:Int, width:Int, height:Int, format:Int, type:Int, pixels:DataBuffer )
Function glReleaseShaderCompiler : Void ()
Function glRenderbufferStorage : Void ( target:Int, internalformat:Int, width:Int, height:Int )
Function glSampleCoverage : Void ( value:Float, invert:Bool )
Function glScissor : Void ( x:Int, y:Int, width:Int, height:Int )
Function glShaderSource : Void ( shader:Int, source:String )
Function glStencilFunc : Void ( func:Int, ref:Int, mask:Int )
Function glStencilFuncSeparate : Void ( face:Int, func:Int, ref:Int, mask:Int )
Function glStencilMask : Void ( mask:Int )
Function glStencilMaskSeparate : Void ( face:Int, mask:Int )
Function glStencilOp : Void ( fail:Int, zfail:Int, zpass:Int )
Function glStencilOpSeparate : Void ( face:Int, fail:Int, zfail:Int, zpass:Int )
Function glTexImage2D : Void ( target:Int, level:Int, internalformat:Int, width:Int, height:Int, border:Int, format:Int, type:Int, pixels:DataBuffer )
Function glTexImage2D : Void ( target:Int, level:Int, internalformat:Int, format:Int, type:Int, path:String )
Function glTexParameterf : Void ( target:Int, pname:Int, param:Float )
Function glTexParameteri : Void ( target:Int, pname:Int, param:Int )
Function glTexSubImage2D : Void ( target:Int, level:Int, xoffset:Int, yoffset:Int, width:Int, height:Int, format:Int, type:Int, pixels:DataBuffer )
Function glTexSubImage2D : Void ( target:Int, level:Int, xoffset:Int, yoffset:Int, format:Int, type:Int, path:String )
Function glUniform1f : Void ( location:Int, x:Float )
Function glUniform1fv : Void ( location:Int, count:Int, v:Float[] )
Function glUniform1i : Void ( location:Int, x:Int )
Function glUniform1iv : Void ( location:Int, count:Int, v:Int[] )
Function glUniform2f : Void ( location:Int, x:Float, y:Float )
Function glUniform2fv : Void ( location:Int, count:Int, v:Float[] )
Function glUniform2i : Void ( location:Int, x:Int, y:Int )
Function glUniform2iv : Void ( location:Int, count:Int, v:Int[] )
Function glUniform3f : Void ( location:Int, x:Float, y:Float, z:Float )
Function glUniform3fv : Void ( location:Int, count:Int, v:Float[] )
Function glUniform3i : Void ( location:Int, x:Int, y:Int, z:Int )
Function glUniform3iv : Void ( location:Int, count:Int, v:Int[] )
Function glUniform4f : Void ( location:Int, x:Float, y:Float, z:Float, w:Float )
Function glUniform4fv : Void ( location:Int, count:Int, v:Float[] )
Function glUniform4i : Void ( location:Int, x:Int, y:Int, z:Int, w:Int )
Function glUniform4iv : Void ( location:Int, count:Int, v:Int[] )
Function glUniformMatrix2fv : Void ( location:Int, count:Int, transpose:Bool, value:Float[] )
Function glUniformMatrix3fv : Void ( location:Int, count:Int, transpose:Bool, value:Float[] )
Function glUniformMatrix4fv : Void ( location:Int, count:Int, transpose:Bool, value:Float[] )
Function glUseProgram : Void ( program:Int )
Function glValidateProgram : Void ( program:Int )
Function glVertexAttrib1f : Void ( indx:Int, x:Float )
Function glVertexAttrib1fv : Void ( indx:Int, values:Float[] )
Function glVertexAttrib2f : Void ( indx:Int, x:Float, y:Float )
Function glVertexAttrib2fv : Void ( indx:Int, values:Float[] )
Function glVertexAttrib3f : Void ( indx:Int, x:Float, y:Float, z:Float )
Function glVertexAttrib3fv : Void ( indx:Int, values:Float[] )
Function glVertexAttrib4f : Void ( indx:Int, x:Float, y:Float, z:Float, w:Float )
Function glVertexAttrib4fv : Void ( indx:Int, values:Float[] )
Function glVertexAttribPointer : Void ( indx:Int, size:Int, type:Int, normalized:Bool, stride:Int, data:DataBuffer )
Function glVertexAttribPointer : Void ( indx:Int, size:Int, type:Int, normalized:Bool, stride:Int, offset:Int )
Function glViewport : Void ( x:Int, y:Int, width:Int, height:Int )
Function LoadImageData : DataBuffer ( path:String, info:Int[] )
LoadImageData is a helper function that loads an image in your app's .data directory into a databuffer.
Upon success, info[0] is initialized to the width of the image, and info[1] is initialized to the height of the image. If the info array is not long enough, info is not written.
The image is returned in tightly packed, byte-per-component R,G,B,A format.
IMPORTANT: LoadImageData is not currently available on the HTML5 target.
Parameterspath - path to image to load.
info - an array to receive image info.
See also