EXTBindableUniform (LWJGL 3.2.4 SNAPSHOT

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

```
public class EXTBindableUniform
extends java.lang.Object
```
Native bindings to the EXT_bindable_uniform extension.
This extension introduces the concept of bindable uniforms to the OpenGL Shading Language. A uniform variable can be declared bindable, which means that the storage for the uniform is not allocated by the compiler/linker anymore, but is backed by a buffer object. This buffer object is bound to the bindable uniform through the new command UniformBufferEXT(). Binding needs to happen after linking a program object.

Binding different buffer objects to a bindable uniform allows an application to easily use different "uniform data sets", without having to re-specify the data every time.

A buffer object can be bound to bindable uniforms in different program objects. If those bindable uniforms are all of the same type, accessing a bindable uniform in program object A will result in the same data if the same access is made in program object B. This provides a mechanism for 'environment uniforms', uniform values that can be shared among multiple program objects.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`GL_MAX_BINDABLE_UNIFORM_SIZE_EXT` Accepted by the `pname` parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
`static int`	`GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT` Accepted by the `pname` parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
`static int`	`GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT` Accepted by the `pname` parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
`static int`	`GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT` Accepted by the `pname` parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
`static int`	`GL_UNIFORM_BUFFER_BINDING_EXT` Accepted by the `pname` parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
`static int`	`GL_UNIFORM_BUFFER_EXT` Accepted by the `target` parameters of BindBuffer, BufferData, BufferSubData, MapBuffer, UnmapBuffer, GetBufferSubData, and GetBufferPointerv.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static int`	`glGetUniformBufferSizeEXT(int program, int location)`
`static long`	`glGetUniformOffsetEXT(int program, int location)`
`static void`	`glUniformBufferEXT(int program, int location, int buffer)`

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

- Field Detail
  - GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT
```
public static final int GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT
```
    Accepted by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT
```
public static final int GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT
```
    Accepted by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT
```
public static final int GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT
```
    Accepted by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_MAX_BINDABLE_UNIFORM_SIZE_EXT
```
public static final int GL_MAX_BINDABLE_UNIFORM_SIZE_EXT
```
    Accepted by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BUFFER_BINDING_EXT
```
public static final int GL_UNIFORM_BUFFER_BINDING_EXT
```
    Accepted by the pname parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BUFFER_EXT
```
public static final int GL_UNIFORM_BUFFER_EXT
```
    Accepted by the target parameters of BindBuffer, BufferData, BufferSubData, MapBuffer, UnmapBuffer, GetBufferSubData, and GetBufferPointerv.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - glUniformBufferEXT
```
public static void glUniformBufferEXT(int program,
                                      int location,
                                      int buffer)
```
  - glGetUniformBufferSizeEXT
```
public static int glGetUniformBufferSizeEXT(int program,
                                            int location)
```
  - glGetUniformOffsetEXT
```
public static long glGetUniformOffsetEXT(int program,
                                         int location)
```

Class EXTBindableUniform

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT

GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT

GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT

GL_MAX_BINDABLE_UNIFORM_SIZE_EXT

GL_UNIFORM_BUFFER_BINDING_EXT

GL_UNIFORM_BUFFER_EXT

Method Detail

glUniformBufferEXT

glGetUniformBufferSizeEXT

glGetUniformOffsetEXT