```
public final class GL31
extends Object
```

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH`	Accepted by the <pname> parameter of GetProgramiv:
`static int`	`GL_ACTIVE_UNIFORM_BLOCKS`	Accepted by the <pname> parameter of GetProgramiv:
`static int`	`GL_COPY_READ_BUFFER`
`static int`	`GL_COPY_READ_BUFFER_BINDING`
`static int`	`GL_COPY_WRITE_BUFFER`
`static int`	`GL_COPY_WRITE_BUFFER_BINDING`
`static int`	`GL_INVALID_INDEX`	Returned by GetActiveUniformsiv and GetUniformBlockIndex
`static int`	`GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_MAX_COMBINED_UNIFORM_BLOCKS`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_MAX_FRAGMENT_UNIFORM_BLOCKS`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_MAX_GEOMETRY_UNIFORM_BLOCKS`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_MAX_RECTANGLE_TEXTURE_SIZE`	Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv and GetFloatv:
`static int`	`GL_MAX_TEXTURE_BUFFER_SIZE`	Accepted by the <pname> parameters of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
`static int`	`GL_MAX_UNIFORM_BLOCK_SIZE`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_MAX_UNIFORM_BUFFER_BINDINGS`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_MAX_VERTEX_UNIFORM_BLOCKS`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_PRIMITIVE_RESTART`	Accepted by the <cap> parameter of IsEnabled, and by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_PRIMITIVE_RESTART_INDEX`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_PROXY_TEXTURE_RECTANGLE`	Accepted by the <target> parameter of GetTexLevelParameteriv, GetTexLevelParameterfv, GetTexParameteriv and TexImage2D:
`static int`	`GL_R16_SNORM`
`static int`	`GL_R8_SNORM`
`static int`	`GL_RED_SNORM`
`static int`	`GL_RG_SNORM`
`static int`	`GL_RG16_SNORM`
`static int`	`GL_RG8_SNORM`
`static int`	`GL_RGB_SNORM`
`static int`	`GL_RGB16_SNORM`
`static int`	`GL_RGB8_SNORM`
`static int`	`GL_RGBA_SNORM`
`static int`	`GL_RGBA16_SNORM`
`static int`	`GL_RGBA8_SNORM`
`static int`	`GL_SAMPLER_2D_RECT`	Returned by <type> parameter of GetActiveUniform when the location <index> for program object <program> is of type sampler2DRect:
`static int`	`GL_SAMPLER_2D_RECT_SHADOW`	Returned by <type> parameter of GetActiveUniform when the location <index> for program object <program> is of type sampler2DRectShadow:
`static int`	`GL_SIGNED_NORMALIZED`
`static int`	`GL_TEXTURE_BINDING_BUFFER`	Accepted by the <pname> parameters of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
`static int`	`GL_TEXTURE_BINDING_RECTANGLE`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv and GetDoublev:
`static int`	`GL_TEXTURE_BUFFER`	Accepted by the <target> parameter of BindBuffer, BufferData, BufferSubData, MapBuffer, MapBufferRange, BindTexture, UnmapBuffer, GetBufferSubData, GetBufferParameteriv, GetBufferPointerv, and TexBuffer, and the parameter of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
`static int`	`GL_TEXTURE_BUFFER_DATA_STORE_BINDING`	Accepted by the <pname> parameters of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
`static int`	`GL_TEXTURE_BUFFER_FORMAT`	Accepted by the <pname> parameters of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
`static int`	`GL_TEXTURE_RECTANGLE`	Accepted by the <cap> parameter of Enable, Disable and IsEnabled; by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv and GetDoublev; and by the <target> parameter of BindTexture, GetTexParameterfv, GetTexParameteriv, TexParameterf, TexParameteri, TexParameterfv and TexParameteriv: Accepted by the <target> parameter of GetTexImage, GetTexLevelParameteriv, GetTexLevelParameterfv, TexImage2D, CopyTexImage2D, TexSubImage2D and CopySubTexImage2D:
`static int`	`GL_UNIFORM_ARRAY_STRIDE`	Accepted by the <pname> parameter of GetActiveUniformsiv:
`static int`	`GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES`	Accepted by the <pname> parameter of GetActiveUniformBlockiv:
`static int`	`GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS`	Accepted by the <pname> parameter of GetActiveUniformBlockiv:
`static int`	`GL_UNIFORM_BLOCK_BINDING`	Accepted by the <pname> parameter of GetActiveUniformBlockiv:
`static int`	`GL_UNIFORM_BLOCK_DATA_SIZE`	Accepted by the <pname> parameter of GetActiveUniformBlockiv:
`static int`	`GL_UNIFORM_BLOCK_INDEX`	Accepted by the <pname> parameter of GetActiveUniformsiv:
`static int`	`GL_UNIFORM_BLOCK_NAME_LENGTH`	Accepted by the <pname> parameter of GetActiveUniformBlockiv:
`static int`	`GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER`	Accepted by the <pname> parameter of GetActiveUniformBlockiv:
`static int`	`GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER`	Accepted by the <pname> parameter of GetActiveUniformBlockiv:
`static int`	`GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER`	Accepted by the <pname> parameter of GetActiveUniformBlockiv:
`static int`	`GL_UNIFORM_BUFFER`	Accepted by the <target> parameters of BindBuffer, BufferData, BufferSubData, MapBuffer, UnmapBuffer, GetBufferSubData, and GetBufferPointerv:
`static int`	`GL_UNIFORM_BUFFER_BINDING`	Accepted by the <pname> parameter of GetIntegeri_v, GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT`	Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int`	`GL_UNIFORM_BUFFER_SIZE`	Accepted by the <pname> parameter of GetIntegeri_v:
`static int`	`GL_UNIFORM_BUFFER_START`	Accepted by the <pname> parameter of GetIntegeri_v:
`static int`	`GL_UNIFORM_IS_ROW_MAJOR`	Accepted by the <pname> parameter of GetActiveUniformsiv:
`static int`	`GL_UNIFORM_MATRIX_STRIDE`	Accepted by the <pname> parameter of GetActiveUniformsiv:
`static int`	`GL_UNIFORM_NAME_LENGTH`	Accepted by the <pname> parameter of GetActiveUniformsiv:
`static int`	`GL_UNIFORM_OFFSET`	Accepted by the <pname> parameter of GetActiveUniformsiv:
`static int`	`GL_UNIFORM_SIZE`	Accepted by the <pname> parameter of GetActiveUniformsiv:
`static int`	`GL_UNIFORM_TYPE`	Accepted by the <pname> parameter of GetActiveUniformsiv:

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static void`	`glCopyBufferSubData(int readtarget, int writetarget, long readoffset, long writeoffset, long size)`
`static void`	`glDrawArraysInstanced(int mode, int first, int count, int primcount)`
`static void`	`glDrawElementsInstanced(int mode, int indices_count, int type, long indices_buffer_offset, int primcount)`
`static void`	`glDrawElementsInstanced(int mode, ByteBuffer indices, int primcount)`
`static void`	`glDrawElementsInstanced(int mode, IntBuffer indices, int primcount)`
`static void`	`glDrawElementsInstanced(int mode, ShortBuffer indices, int primcount)`
`static int`	`glGetActiveUniformBlock(int program, int uniformBlockIndex, int pname)`	Deprecated. Will be removed in 3.0.
`static void`	`glGetActiveUniformBlock(int program, int uniformBlockIndex, int pname, IntBuffer params)`
`static int`	`glGetActiveUniformBlocki(int program, int uniformBlockIndex, int pname)`	Overloads glGetActiveUniformBlockiv.
`static String`	`glGetActiveUniformBlockName(int program, int uniformBlockIndex, int bufSize)`	Overloads glGetActiveUniformBlockName.
`static void`	`glGetActiveUniformBlockName(int program, int uniformBlockIndex, IntBuffer length, ByteBuffer uniformBlockName)`
`static String`	`glGetActiveUniformName(int program, int uniformIndex, int bufSize)`	Overloads glGetActiveUniformName.
`static void`	`glGetActiveUniformName(int program, int uniformIndex, IntBuffer length, ByteBuffer uniformName)`
`static int`	`glGetActiveUniforms(int program, int uniformIndex, int pname)`	Deprecated. Will be removed in 3.0.
`static void`	`glGetActiveUniforms(int program, IntBuffer uniformIndices, int pname, IntBuffer params)`
`static int`	`glGetActiveUniformsi(int program, int uniformIndex, int pname)`	Overloads glGetActiveUniformsiv.
`static int`	`glGetUniformBlockIndex(int program, CharSequence uniformBlockName)`	Overloads glGetUniformBlockIndex.
`static int`	`glGetUniformBlockIndex(int program, ByteBuffer uniformBlockName)`
`static void`	`glGetUniformIndices(int program, CharSequence[] uniformNames, IntBuffer uniformIndices)`	Overloads glGetUniformIndices.
`static void`	`glGetUniformIndices(int program, ByteBuffer uniformNames, IntBuffer uniformIndices)`
`static void`	`glPrimitiveRestartIndex(int index)`
`static void`	`glTexBuffer(int target, int internalformat, int buffer)`
`static void`	`glUniformBlockBinding(int program, int uniformBlockIndex, int uniformBlockBinding)`

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

- Field Detail
  - GL_RED_SNORM
```
public static final int GL_RED_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RG_SNORM
```
public static final int GL_RG_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RGB_SNORM
```
public static final int GL_RGB_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RGBA_SNORM
```
public static final int GL_RGBA_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_R8_SNORM
```
public static final int GL_R8_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RG8_SNORM
```
public static final int GL_RG8_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RGB8_SNORM
```
public static final int GL_RGB8_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RGBA8_SNORM
```
public static final int GL_RGBA8_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_R16_SNORM
```
public static final int GL_R16_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RG16_SNORM
```
public static final int GL_RG16_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RGB16_SNORM
```
public static final int GL_RGB16_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_RGBA16_SNORM
```
public static final int GL_RGBA16_SNORM
```
    See Also:
    
    Constant Field Values
  - GL_SIGNED_NORMALIZED
```
public static final int GL_SIGNED_NORMALIZED
```
    See Also:
    
    Constant Field Values
  - GL_COPY_READ_BUFFER_BINDING
```
public static final int GL_COPY_READ_BUFFER_BINDING
```
    See Also:
    
    Constant Field Values
  - GL_COPY_WRITE_BUFFER_BINDING
```
public static final int GL_COPY_WRITE_BUFFER_BINDING
```
    See Also:
    
    Constant Field Values
  - GL_COPY_READ_BUFFER
```
public static final int GL_COPY_READ_BUFFER
```
    See Also:
    
    Constant Field Values
  - GL_COPY_WRITE_BUFFER
```
public static final int GL_COPY_WRITE_BUFFER
```
    See Also:
    
    Constant Field Values
  - GL_PRIMITIVE_RESTART
```
public static final int GL_PRIMITIVE_RESTART
```
    Accepted by the <cap> parameter of IsEnabled, and by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_PRIMITIVE_RESTART_INDEX
```
public static final int GL_PRIMITIVE_RESTART_INDEX
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_TEXTURE_BUFFER
```
public static final int GL_TEXTURE_BUFFER
```
    Accepted by the <target> parameter of BindBuffer, BufferData, BufferSubData, MapBuffer, MapBufferRange, BindTexture, UnmapBuffer, GetBufferSubData, GetBufferParameteriv, GetBufferPointerv, and TexBuffer, and the parameter of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_TEXTURE_BUFFER_SIZE
```
public static final int GL_MAX_TEXTURE_BUFFER_SIZE
```
    Accepted by the <pname> parameters of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
    
    See Also:
    
    Constant Field Values
  - GL_TEXTURE_BINDING_BUFFER
```
public static final int GL_TEXTURE_BINDING_BUFFER
```
    Accepted by the <pname> parameters of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
    
    See Also:
    
    Constant Field Values
  - GL_TEXTURE_BUFFER_DATA_STORE_BINDING
```
public static final int GL_TEXTURE_BUFFER_DATA_STORE_BINDING
```
    Accepted by the <pname> parameters of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
    
    See Also:
    
    Constant Field Values
  - GL_TEXTURE_BUFFER_FORMAT
```
public static final int GL_TEXTURE_BUFFER_FORMAT
```
    Accepted by the <pname> parameters of GetBooleanv, GetDoublev, GetFloatv, and GetIntegerv:
    
    See Also:
    
    Constant Field Values
  - GL_TEXTURE_RECTANGLE
```
public static final int GL_TEXTURE_RECTANGLE
```
    Accepted by the <cap> parameter of Enable, Disable and IsEnabled; by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv and GetDoublev; and by the <target> parameter of BindTexture, GetTexParameterfv, GetTexParameteriv, TexParameterf, TexParameteri, TexParameterfv and TexParameteriv: Accepted by the <target> parameter of GetTexImage, GetTexLevelParameteriv, GetTexLevelParameterfv, TexImage2D, CopyTexImage2D, TexSubImage2D and CopySubTexImage2D:
    
    See Also:
    
    Constant Field Values
  - GL_TEXTURE_BINDING_RECTANGLE
```
public static final int GL_TEXTURE_BINDING_RECTANGLE
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_PROXY_TEXTURE_RECTANGLE
```
public static final int GL_PROXY_TEXTURE_RECTANGLE
```
    Accepted by the <target> parameter of GetTexLevelParameteriv, GetTexLevelParameterfv, GetTexParameteriv and TexImage2D:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_RECTANGLE_TEXTURE_SIZE
```
public static final int GL_MAX_RECTANGLE_TEXTURE_SIZE
```
    Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv and GetFloatv:
    
    See Also:
    
    Constant Field Values
  - GL_SAMPLER_2D_RECT
```
public static final int GL_SAMPLER_2D_RECT
```
    Returned by <type> parameter of GetActiveUniform when the location <index> for program object <program> is of type sampler2DRect:
    
    See Also:
    
    Constant Field Values
  - GL_SAMPLER_2D_RECT_SHADOW
```
public static final int GL_SAMPLER_2D_RECT_SHADOW
```
    Returned by <type> parameter of GetActiveUniform when the location <index> for program object <program> is of type sampler2DRectShadow:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BUFFER
```
public static final int GL_UNIFORM_BUFFER
```
    Accepted by the <target> parameters of BindBuffer, BufferData, BufferSubData, MapBuffer, UnmapBuffer, GetBufferSubData, and GetBufferPointerv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BUFFER_BINDING
```
public static final int GL_UNIFORM_BUFFER_BINDING
```
    Accepted by the <pname> parameter of GetIntegeri_v, GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BUFFER_START
```
public static final int GL_UNIFORM_BUFFER_START
```
    Accepted by the <pname> parameter of GetIntegeri_v:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BUFFER_SIZE
```
public static final int GL_UNIFORM_BUFFER_SIZE
```
    Accepted by the <pname> parameter of GetIntegeri_v:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_VERTEX_UNIFORM_BLOCKS
```
public static final int GL_MAX_VERTEX_UNIFORM_BLOCKS
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_GEOMETRY_UNIFORM_BLOCKS
```
public static final int GL_MAX_GEOMETRY_UNIFORM_BLOCKS
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_FRAGMENT_UNIFORM_BLOCKS
```
public static final int GL_MAX_FRAGMENT_UNIFORM_BLOCKS
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_COMBINED_UNIFORM_BLOCKS
```
public static final int GL_MAX_COMBINED_UNIFORM_BLOCKS
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_UNIFORM_BUFFER_BINDINGS
```
public static final int GL_MAX_UNIFORM_BUFFER_BINDINGS
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_UNIFORM_BLOCK_SIZE
```
public static final int GL_MAX_UNIFORM_BLOCK_SIZE
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS
```
public static final int GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS
```
public static final int GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS
```
public static final int GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT
```
public static final int GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT
```
    Accepted by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
    
    See Also:
    
    Constant Field Values
  - GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH
```
public static final int GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH
```
    Accepted by the <pname> parameter of GetProgramiv:
    
    See Also:
    
    Constant Field Values
  - GL_ACTIVE_UNIFORM_BLOCKS
```
public static final int GL_ACTIVE_UNIFORM_BLOCKS
```
    Accepted by the <pname> parameter of GetProgramiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_TYPE
```
public static final int GL_UNIFORM_TYPE
```
    Accepted by the <pname> parameter of GetActiveUniformsiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_SIZE
```
public static final int GL_UNIFORM_SIZE
```
    Accepted by the <pname> parameter of GetActiveUniformsiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_NAME_LENGTH
```
public static final int GL_UNIFORM_NAME_LENGTH
```
    Accepted by the <pname> parameter of GetActiveUniformsiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_INDEX
```
public static final int GL_UNIFORM_BLOCK_INDEX
```
    Accepted by the <pname> parameter of GetActiveUniformsiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_OFFSET
```
public static final int GL_UNIFORM_OFFSET
```
    Accepted by the <pname> parameter of GetActiveUniformsiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_ARRAY_STRIDE
```
public static final int GL_UNIFORM_ARRAY_STRIDE
```
    Accepted by the <pname> parameter of GetActiveUniformsiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_MATRIX_STRIDE
```
public static final int GL_UNIFORM_MATRIX_STRIDE
```
    Accepted by the <pname> parameter of GetActiveUniformsiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_IS_ROW_MAJOR
```
public static final int GL_UNIFORM_IS_ROW_MAJOR
```
    Accepted by the <pname> parameter of GetActiveUniformsiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_BINDING
```
public static final int GL_UNIFORM_BLOCK_BINDING
```
    Accepted by the <pname> parameter of GetActiveUniformBlockiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_DATA_SIZE
```
public static final int GL_UNIFORM_BLOCK_DATA_SIZE
```
    Accepted by the <pname> parameter of GetActiveUniformBlockiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_NAME_LENGTH
```
public static final int GL_UNIFORM_BLOCK_NAME_LENGTH
```
    Accepted by the <pname> parameter of GetActiveUniformBlockiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS
```
public static final int GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS
```
    Accepted by the <pname> parameter of GetActiveUniformBlockiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES
```
public static final int GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES
```
    Accepted by the <pname> parameter of GetActiveUniformBlockiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER
```
public static final int GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER
```
    Accepted by the <pname> parameter of GetActiveUniformBlockiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER
```
public static final int GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER
```
    Accepted by the <pname> parameter of GetActiveUniformBlockiv:
    
    See Also:
    
    Constant Field Values
  - GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER
```
public static final int GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER
```
    Accepted by the <pname> parameter of GetActiveUniformBlockiv:
    
    See Also:
    
    Constant Field Values
  - GL_INVALID_INDEX
```
public static final int GL_INVALID_INDEX
```
    Returned by GetActiveUniformsiv and GetUniformBlockIndex
    
    See Also:
    
    Constant Field Values
- Method Detail
  - glDrawArraysInstanced
```
public static void glDrawArraysInstanced(int mode,
                                         int first,
                                         int count,
                                         int primcount)
```
  - glDrawElementsInstanced
```
public static void glDrawElementsInstanced(int mode,
                                           ByteBuffer indices,
                                           int primcount)
```
  - glDrawElementsInstanced
```
public static void glDrawElementsInstanced(int mode,
                                           IntBuffer indices,
                                           int primcount)
```
  - glDrawElementsInstanced
```
public static void glDrawElementsInstanced(int mode,
                                           ShortBuffer indices,
                                           int primcount)
```
  - glDrawElementsInstanced
```
public static void glDrawElementsInstanced(int mode,
                                           int indices_count,
                                           int type,
                                           long indices_buffer_offset,
                                           int primcount)
```
  - glCopyBufferSubData
```
public static void glCopyBufferSubData(int readtarget,
                                       int writetarget,
                                       long readoffset,
                                       long writeoffset,
                                       long size)
```
  - glPrimitiveRestartIndex
```
public static void glPrimitiveRestartIndex(int index)
```
  - glTexBuffer
```
public static void glTexBuffer(int target,
                               int internalformat,
                               int buffer)
```
  - glGetUniformIndices
```
public static void glGetUniformIndices(int program,
                                       ByteBuffer uniformNames,
                                       IntBuffer uniformIndices)
```
  - glGetUniformIndices
```
public static void glGetUniformIndices(int program,
                                       CharSequence[] uniformNames,
                                       IntBuffer uniformIndices)
```
    Overloads glGetUniformIndices.
  - glGetActiveUniforms
```
public static void glGetActiveUniforms(int program,
                                       IntBuffer uniformIndices,
                                       int pname,
                                       IntBuffer params)
```
  - glGetActiveUniforms
```
@Deprecated
public static int glGetActiveUniforms(int program,
                                      int uniformIndex,
                                      int pname)
```
    Deprecated.
    Will be removed in 3.0. Use glGetActiveUniformsi(int, int, int) instead.
    
    Overloads glGetActiveUniformsiv.
  - glGetActiveUniformsi
```
public static int glGetActiveUniformsi(int program,
                                       int uniformIndex,
                                       int pname)
```
    Overloads glGetActiveUniformsiv.
  - glGetActiveUniformName
```
public static void glGetActiveUniformName(int program,
                                          int uniformIndex,
                                          IntBuffer length,
                                          ByteBuffer uniformName)
```
  - glGetActiveUniformName
```
public static String glGetActiveUniformName(int program,
                                            int uniformIndex,
                                            int bufSize)
```
    Overloads glGetActiveUniformName.
  - glGetUniformBlockIndex
```
public static int glGetUniformBlockIndex(int program,
                                         ByteBuffer uniformBlockName)
```
  - glGetUniformBlockIndex
```
public static int glGetUniformBlockIndex(int program,
                                         CharSequence uniformBlockName)
```
    Overloads glGetUniformBlockIndex.
  - glGetActiveUniformBlock
```
public static void glGetActiveUniformBlock(int program,
                                           int uniformBlockIndex,
                                           int pname,
                                           IntBuffer params)
```
  - glGetActiveUniformBlock
```
@Deprecated
public static int glGetActiveUniformBlock(int program,
                                          int uniformBlockIndex,
                                          int pname)
```
    Deprecated.
    Will be removed in 3.0. Use glGetActiveUniformBlocki(int, int, int) instead.
    
    Overloads glGetActiveUniformBlockiv.
  - glGetActiveUniformBlocki
```
public static int glGetActiveUniformBlocki(int program,
                                           int uniformBlockIndex,
                                           int pname)
```
    Overloads glGetActiveUniformBlockiv.
  - glGetActiveUniformBlockName
```
public static void glGetActiveUniformBlockName(int program,
                                               int uniformBlockIndex,
                                               IntBuffer length,
                                               ByteBuffer uniformBlockName)
```
  - glGetActiveUniformBlockName
```
public static String glGetActiveUniformBlockName(int program,
                                                 int uniformBlockIndex,
                                                 int bufSize)
```
    Overloads glGetActiveUniformBlockName.
  - glUniformBlockBinding
```
public static void glUniformBlockBinding(int program,
                                         int uniformBlockIndex,
                                         int uniformBlockBinding)
```

Class GL31

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

GL_RED_SNORM

GL_RG_SNORM

GL_RGB_SNORM

GL_RGBA_SNORM

GL_R8_SNORM

GL_RG8_SNORM

GL_RGB8_SNORM

GL_RGBA8_SNORM

GL_R16_SNORM

GL_RG16_SNORM

GL_RGB16_SNORM

GL_RGBA16_SNORM

GL_SIGNED_NORMALIZED

GL_COPY_READ_BUFFER_BINDING

GL_COPY_WRITE_BUFFER_BINDING

GL_COPY_READ_BUFFER

GL_COPY_WRITE_BUFFER

GL_PRIMITIVE_RESTART

GL_PRIMITIVE_RESTART_INDEX

GL_TEXTURE_BUFFER

GL_MAX_TEXTURE_BUFFER_SIZE

GL_TEXTURE_BINDING_BUFFER

GL_TEXTURE_BUFFER_DATA_STORE_BINDING

GL_TEXTURE_BUFFER_FORMAT

GL_TEXTURE_RECTANGLE

GL_TEXTURE_BINDING_RECTANGLE

GL_PROXY_TEXTURE_RECTANGLE

GL_MAX_RECTANGLE_TEXTURE_SIZE

GL_SAMPLER_2D_RECT

GL_SAMPLER_2D_RECT_SHADOW

GL_UNIFORM_BUFFER

GL_UNIFORM_BUFFER_BINDING

GL_UNIFORM_BUFFER_START

GL_UNIFORM_BUFFER_SIZE

GL_MAX_VERTEX_UNIFORM_BLOCKS

GL_MAX_GEOMETRY_UNIFORM_BLOCKS

GL_MAX_FRAGMENT_UNIFORM_BLOCKS

GL_MAX_COMBINED_UNIFORM_BLOCKS

GL_MAX_UNIFORM_BUFFER_BINDINGS

GL_MAX_UNIFORM_BLOCK_SIZE

GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS

GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS

GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS

GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT

GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH

GL_ACTIVE_UNIFORM_BLOCKS

GL_UNIFORM_TYPE

GL_UNIFORM_SIZE

GL_UNIFORM_NAME_LENGTH

GL_UNIFORM_BLOCK_INDEX

GL_UNIFORM_OFFSET

GL_UNIFORM_ARRAY_STRIDE

GL_UNIFORM_MATRIX_STRIDE

GL_UNIFORM_IS_ROW_MAJOR

GL_UNIFORM_BLOCK_BINDING

GL_UNIFORM_BLOCK_DATA_SIZE

GL_UNIFORM_BLOCK_NAME_LENGTH

GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS

GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES

GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER

GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER

GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER

GL_INVALID_INDEX

Method Detail

glDrawArraysInstanced

glDrawElementsInstanced

glDrawElementsInstanced

glDrawElementsInstanced

glDrawElementsInstanced

glCopyBufferSubData

glPrimitiveRestartIndex

glTexBuffer

glGetUniformIndices

glGetUniformIndices

glGetActiveUniforms