Class GLSupport

OpenGL support helper

Constructors

Name	Description
this (legacy)

Properties

Name	Type	Description
legacyMode[get]	bool
projectionMatrix[get]	mat4
queue[get]	dcanvas.graphics.glsupport.OpenGLQueue
valid[get]	bool

Methods

Name	Description
beforeRenderGUI ()
bindFramebuffer (fbo)
clearDepthBuffer ()
createFramebuffer (texture, fbo, dx, dy)	returns texture for buffer, null if failed
deleteFramebuffer (fbo)
flushGL ()	call glFlush
generateMipmap (dx, dy, pixels, level, dst)
setOrthoProjection (windowRect, view)
setPerspectiveProjection (windowRect, view, fieldOfView, nearPlane, farPlane)
setTextureImage (texture, dx, dy, pixels, mipmapLevels)
setTextureImageAlpha (texture, dx, dy, pixels)

Aliases

Name	Description
~this