GLFrameSurfaceHandler (banuba_sdk API)

java.lang.Object
- com.banuba.sdk.internal.gl.GLFrameSurfaceHandler

All Implemented Interfaces:

IOrientable, java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

GLFramePixelBufferRenderer, GLOrientableTextureReader
```
public class GLFrameSurfaceHandler
extends java.lang.Object
implements java.io.Closeable, IOrientable
```
Rectangular drawing plane. Responsible for creating the geometry of the square to draw and for drawing that square with the texture applied. The texture will be rendered with the specific rotation and mirroring. IMPORTANT: The shader program (vertex shader) that will use this class must start with: "#version 300 es" "layout (location = 0) in vec3 aPosition;" "layout (location = 1) in vec2 aTextureCoord;" Or you can use a SIMPLE_VERTEX_SHADER_PROGRAM which is designed to work in conjunction with this class.

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String SIMPLE_VERTEX_SHADER_PROGRAM
The fragment shader must contain an input texture coordinate variable: "in vec2 vTexCoord;"

Constructor Summary

Constructors
Constructor Description

GLFrameSurfaceHandler()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`void`	`drawSurface()`
`void`	`setOrientation(Orientation orientation, boolean mirroring)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - SIMPLE_VERTEX_SHADER_PROGRAM
```
public static final java.lang.String SIMPLE_VERTEX_SHADER_PROGRAM
```
    The fragment shader must contain an input texture coordinate variable: "in vec2 vTexCoord;"
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - GLFrameSurfaceHandler
```
public GLFrameSurfaceHandler()
```
- Method Detail
  - setOrientation
```
@CallSuper
public void setOrientation(Orientation orientation,
                           boolean mirroring)
```
    Specified by:
    
    setOrientation in interface IOrientable
  - drawSurface
```
@CallSuper
public void drawSurface()
```
  - close
```
@CallSuper
public void close()
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable