ARBES2Compatibility (LWJGL 3.2.4 SNAPSHOT

java.lang.Object
- org.lwjgl.opengl.ARBES2Compatibility

```
public class ARBES2Compatibility
extends java.lang.Object
```
Native bindings to the ARB_ES2_compatibility extension.
This extension adds support for features of OpenGL ES 2.0 that are missing from OpenGL 3.x. Enabling these features will ease the process of porting applications from OpenGL ES 2.0 to OpenGL.

Promoted to core in OpenGL 4.1.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`GL_FIXED` Accepted by the `type` parameter of VertexAttribPointer.
`static int`	`GL_HIGH_FLOAT` Accepted by the `precisiontype` parameter of GetShaderPrecisionFormat.
`static int`	`GL_HIGH_INT` Accepted by the `precisiontype` parameter of GetShaderPrecisionFormat.
`static int`	`GL_IMPLEMENTATION_COLOR_READ_FORMAT` Accepted by the `value` parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
`static int`	`GL_IMPLEMENTATION_COLOR_READ_TYPE` Accepted by the `value` parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
`static int`	`GL_LOW_FLOAT` Accepted by the `precisiontype` parameter of GetShaderPrecisionFormat.
`static int`	`GL_LOW_INT` Accepted by the `precisiontype` parameter of GetShaderPrecisionFormat.
`static int`	`GL_MAX_FRAGMENT_UNIFORM_VECTORS` Accepted by the `value` parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
`static int`	`GL_MAX_VARYING_VECTORS` Accepted by the `value` parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
`static int`	`GL_MAX_VERTEX_UNIFORM_VECTORS` Accepted by the `value` parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
`static int`	`GL_MEDIUM_FLOAT` Accepted by the `precisiontype` parameter of GetShaderPrecisionFormat.
`static int`	`GL_MEDIUM_INT` Accepted by the `precisiontype` parameter of GetShaderPrecisionFormat.
`static int`	`GL_NUM_SHADER_BINARY_FORMATS` Accepted by the `value` parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
`static int`	`GL_RGB565` Accepted by the `format` parameter of most commands taking sized internal formats.
`static int`	`GL_SHADER_BINARY_FORMATS` Accepted by the `value` parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
`static int`	`GL_SHADER_COMPILER` Accepted by the `value` parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`glClearDepthf(float depth)` Specifies the clear value for the depth buffer
`static void`	`glDepthRangef(float zNear, float zFar)` Specifies mapping of depth values from normalized device coordinates to window coordinates
`static void`	`glGetShaderPrecisionFormat(int shadertype, int precisiontype, int[] range, int[] precision)` Array version of: `GetShaderPrecisionFormat`
`static int`	`glGetShaderPrecisionFormat(int shadertype, int precisiontype, java.nio.IntBuffer range)` Retrieves the range and precision for numeric formats supported by the shader compiler.
`static void`	`glGetShaderPrecisionFormat(int shadertype, int precisiontype, java.nio.IntBuffer range, java.nio.IntBuffer precision)` Retrieves the range and precision for numeric formats supported by the shader compiler.
`static void`	`glReleaseShaderCompiler()` Releases resources allocated by the shader compiler.
`static void`	`glShaderBinary(int[] shaders, int binaryformat, java.nio.ByteBuffer binary)` Array version of: `ShaderBinary`
`static void`	`glShaderBinary(java.nio.IntBuffer shaders, int binaryformat, java.nio.ByteBuffer binary)` Loads pre-compiled shader binaries.
`static void`	`nglGetShaderPrecisionFormat(int shadertype, int precisiontype, long range, long precision)` Unsafe version of: `GetShaderPrecisionFormat`
`static void`	`nglShaderBinary(int count, long shaders, int binaryformat, long binary, int length)` Unsafe version of: `ShaderBinary`

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

- Field Detail
  - GL_SHADER_COMPILER
```
public static final int GL_SHADER_COMPILER
```
    Accepted by the value parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_SHADER_BINARY_FORMATS
```
public static final int GL_SHADER_BINARY_FORMATS
```
    Accepted by the value parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_NUM_SHADER_BINARY_FORMATS
```
public static final int GL_NUM_SHADER_BINARY_FORMATS
```
    Accepted by the value parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_VERTEX_UNIFORM_VECTORS
```
public static final int GL_MAX_VERTEX_UNIFORM_VECTORS
```
    Accepted by the value parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_VARYING_VECTORS
```
public static final int GL_MAX_VARYING_VECTORS
```
    Accepted by the value parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_FRAGMENT_UNIFORM_VECTORS
```
public static final int GL_MAX_FRAGMENT_UNIFORM_VECTORS
```
    Accepted by the value parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_IMPLEMENTATION_COLOR_READ_TYPE
```
public static final int GL_IMPLEMENTATION_COLOR_READ_TYPE
```
    Accepted by the value parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_IMPLEMENTATION_COLOR_READ_FORMAT
```
public static final int GL_IMPLEMENTATION_COLOR_READ_FORMAT
```
    Accepted by the value parameter of GetBooleanv, GetIntegerv, GetInteger64v, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_FIXED
```
public static final int GL_FIXED
```
    Accepted by the type parameter of VertexAttribPointer.
    
    See Also:
    
    Constant Field Values
  - GL_LOW_FLOAT
```
public static final int GL_LOW_FLOAT
```
    Accepted by the precisiontype parameter of GetShaderPrecisionFormat.
    
    See Also:
    
    Constant Field Values
  - GL_MEDIUM_FLOAT
```
public static final int GL_MEDIUM_FLOAT
```
    Accepted by the precisiontype parameter of GetShaderPrecisionFormat.
    
    See Also:
    
    Constant Field Values
  - GL_HIGH_FLOAT
```
public static final int GL_HIGH_FLOAT
```
    Accepted by the precisiontype parameter of GetShaderPrecisionFormat.
    
    See Also:
    
    Constant Field Values
  - GL_LOW_INT
```
public static final int GL_LOW_INT
```
    Accepted by the precisiontype parameter of GetShaderPrecisionFormat.
    
    See Also:
    
    Constant Field Values
  - GL_MEDIUM_INT
```
public static final int GL_MEDIUM_INT
```
    Accepted by the precisiontype parameter of GetShaderPrecisionFormat.
    
    See Also:
    
    Constant Field Values
  - GL_HIGH_INT
```
public static final int GL_HIGH_INT
```
    Accepted by the precisiontype parameter of GetShaderPrecisionFormat.
    
    See Also:
    
    Constant Field Values
  - GL_RGB565
```
public static final int GL_RGB565
```
    Accepted by the format parameter of most commands taking sized internal formats.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - glReleaseShaderCompiler
```
public static void glReleaseShaderCompiler()
```
    Releases resources allocated by the shader compiler. This is a hint from the application, and does not prevent later use of the shader compiler.
  - nglShaderBinary
```
public static void nglShaderBinary(int count,
                                   long shaders,
                                   int binaryformat,
                                   long binary,
                                   int length)
```
    Unsafe version of: ShaderBinary
    
    Parameters:
    
    count - the number of shader object handles contained in shaders
    
    length - the length of the array whose address is given in binary
  - glShaderBinary
```
public static void glShaderBinary(java.nio.IntBuffer shaders,
                                  int binaryformat,
                                  java.nio.ByteBuffer binary)
```
    Loads pre-compiled shader binaries.
    
    Parameters:
    
    shaders - an array of shader handles into which to load pre-compiled shader binaries
    
    binaryformat - the format of the shader binaries contained in binary
    
    binary - an array of bytes containing pre-compiled binary shader code
  - nglGetShaderPrecisionFormat
```
public static void nglGetShaderPrecisionFormat(int shadertype,
                                               int precisiontype,
                                               long range,
                                               long precision)
```
    Unsafe version of: GetShaderPrecisionFormat
  - glGetShaderPrecisionFormat
```
public static void glGetShaderPrecisionFormat(int shadertype,
                                              int precisiontype,
                                              java.nio.IntBuffer range,
                                              java.nio.IntBuffer precision)
```
    Retrieves the range and precision for numeric formats supported by the shader compiler.
    
    Parameters:
    
    shadertype - the type of shader whose precision to query. One of:
    VERTEX_SHADER FRAGMENT_SHADER
    
    precisiontype - the numeric format whose precision and range to query
    
    range - the address of array of two integers into which encodings of the implementation's numeric range are returned
    
    precision - the address of an integer into which the numeric precision of the implementation is written
  - glGetShaderPrecisionFormat
```
public static int glGetShaderPrecisionFormat(int shadertype,
                                             int precisiontype,
                                             java.nio.IntBuffer range)
```
    Retrieves the range and precision for numeric formats supported by the shader compiler.
    
    Parameters:
    
    shadertype - the type of shader whose precision to query. One of:
    VERTEX_SHADER FRAGMENT_SHADER
    
    precisiontype - the numeric format whose precision and range to query
    
    range - the address of array of two integers into which encodings of the implementation's numeric range are returned
  - glDepthRangef
```
public static void glDepthRangef(float zNear,
                                 float zFar)
```
    Specifies mapping of depth values from normalized device coordinates to window coordinates
    
    Parameters:
    
    zNear - the mapping of the near clipping plane to window coordinates. The initial value is 0.0f.
    
    zFar - the mapping of the far clipping plane to window coordinates. The initial value is 1.0f.
  - glClearDepthf
```
public static void glClearDepthf(float depth)
```
    Specifies the clear value for the depth buffer
    
    Parameters:
    
    depth - the depth value used when the depth buffer is cleared. The initial value is 1.0f.
  - glShaderBinary
```
public static void glShaderBinary(int[] shaders,
                                  int binaryformat,
                                  java.nio.ByteBuffer binary)
```
    Array version of: ShaderBinary
  - glGetShaderPrecisionFormat
```
public static void glGetShaderPrecisionFormat(int shadertype,
                                              int precisiontype,
                                              int[] range,
                                              int[] precision)
```
    Array version of: GetShaderPrecisionFormat

Class ARBES2Compatibility

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

GL_SHADER_COMPILER

GL_SHADER_BINARY_FORMATS

GL_NUM_SHADER_BINARY_FORMATS

GL_MAX_VERTEX_UNIFORM_VECTORS

GL_MAX_VARYING_VECTORS

GL_MAX_FRAGMENT_UNIFORM_VECTORS

GL_IMPLEMENTATION_COLOR_READ_TYPE

GL_IMPLEMENTATION_COLOR_READ_FORMAT

GL_FIXED

GL_LOW_FLOAT

GL_MEDIUM_FLOAT

GL_HIGH_FLOAT

GL_LOW_INT

GL_MEDIUM_INT

GL_HIGH_INT

GL_RGB565

Method Detail

glReleaseShaderCompiler

nglShaderBinary

glShaderBinary

nglGetShaderPrecisionFormat

glGetShaderPrecisionFormat

glGetShaderPrecisionFormat

glDepthRangef

glClearDepthf

glShaderBinary

glGetShaderPrecisionFormat