# NVTransformFeedback (LWJGL API)
Date: 2015-07-28

## org.lwjgl.opengl
Class NVTransformFeedback

    java.lang.Object
      org.lwjgl.opengl.NVTransformFeedback

    public final class NVTransformFeedback

extends java.lang.Object

Field Summary
`static int` `GL_ACTIVE_VARYING_MAX_LENGTH_NV` Accepted by the <pname> parameter of GetProgramiv:
`static int` `GL_ACTIVE_VARYINGS_NV` Accepted by the <pname> parameter of GetProgramiv:
`static int` `GL_BACK_PRIMARY_COLOR_NV` Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:
`static int` `GL_BACK_SECONDARY_COLOR_NV` Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:
`static int` `GL_CLIP_DISTANCE_NV` Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:
`static int` `GL_GENERIC_ATTRIB_NV` Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:
`static int` `GL_INTERLEAVED_ATTRIBS_NV` Accepted by the <bufferMode> parameter of TransformFeedbackAttribsNV and TransformFeedbackVaryingsNV:
`static int` `GL_LAYER_NV` Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:
`static int` `GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV` Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:
`static int` `GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV` Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:
`static int` `GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV` Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:
`static int` `GL_PRIMITIVE_ID_NV` Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:
`static int` `GL_PRIMITIVES_GENERATED_NV` Accepted by the <target> parameter of BeginQuery, EndQuery, and GetQueryiv:
`static int` `GL_RASTERIZER_DISCARD_NV` Accepted by the <cap> parameter of Enable, Disable, and IsEnabled, and by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
`static int` `GL_SEPARATE_ATTRIBS_NV` Accepted by the <bufferMode> parameter of TransformFeedbackAttribsNV and TransformFeedbackVaryingsNV:
`static int` `GL_TEXTURE_COORD_NV` Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:
`static int` `GL_TRANSFORM_FEEDBACK_ATTRIBS_NV` Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:
`static int` `GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV` Accepted by the <param> parameter of GetIntegerIndexedvEXT and GetBooleanIndexedvEXT, and by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:
`static int` `GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV` Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, GetFloatv, and GetProgramiv:
`static int` `GL_TRANSFORM_FEEDBACK_BUFFER_NV` Accepted by the <target> parameters of BindBuffer, BufferData, BufferSubData, MapBuffer, UnmapBuffer, GetBufferSubData, GetBufferPointerv, BindBufferRangeNV, BindBufferOffsetNV and BindBufferBaseNV:
`static int` `GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV` Accepted by the <param> parameter of GetIntegerIndexedvEXT and GetBooleanIndexedvEXT:
`static int` `GL_TRANSFORM_FEEDBACK_BUFFER_START_NV` Accepted by the <param> parameter of GetIntegerIndexedvEXT and GetBooleanIndexedvEXT:
`static int` `GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV` Accepted by the <target> parameter of BeginQuery, EndQuery, and GetQueryiv:
`static int` `GL_TRANSFORM_FEEDBACK_RECORD_NV` Accepted by the <param> parameter of GetIntegerIndexedvEXT and GetBooleanIndexedvEXT:
`static int` `GL_TRANSFORM_FEEDBACK_VARYINGS_NV` Accepted by the <pname> parameter of GetProgramiv:
`static int` `GL_VERTEX_ID_NV` Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

Method Summary
`static void` `glActiveVaryingNV(int program, java.nio.ByteBuffer name)`
`static void` `glActiveVaryingNV(int program, java.lang.CharSequence name)` Overloads glActiveVaryingNV.
`static void` `glBeginTransformFeedbackNV(int primitiveMode)`
`static void` `glBindBufferBaseNV(int target, int index, int buffer)`
`static void` `glBindBufferOffsetNV(int target, int index, int buffer, long offset)`
`static void` `glBindBufferRangeNV(int target, int index, int buffer, long offset, long size)`
`static void` `glEndTransformFeedbackNV()`
`static java.lang.String` `glGetActiveVaryingNV(int program, int index, int bufSize)` Overloads glGetActiveVaryingNV.
`static void` `glGetActiveVaryingNV(int program, int index, java.nio.IntBuffer length, java.nio.IntBuffer size, java.nio.IntBuffer type, java.nio.ByteBuffer name)`
`static java.lang.String` `glGetActiveVaryingNV(int program, int index, int bufSize, java.nio.IntBuffer sizeType)` Overloads glGetActiveVaryingNV.
`static int` `glGetActiveVaryingSizeNV(int program, int index)` Overloads glGetActiveVaryingNV.
`static int` `glGetActiveVaryingTypeNV(int program, int index)` Overloads glGetActiveVaryingNV.
`static int` `glGetTransformFeedbackVaryingNV(int program, int index)` Overloads glGetTransformFeedbackVaryingNV.
`static void` `glGetTransformFeedbackVaryingNV(int program, int index, java.nio.IntBuffer location)`
`static int` `glGetVaryingLocationNV(int program, java.nio.ByteBuffer name)`
`static int` `glGetVaryingLocationNV(int program, java.lang.CharSequence name)` Overloads glGetVaryingLocationNV.
`static void` `glTransformFeedbackAttribsNV(java.nio.IntBuffer attribs, int bufferMode)`
`static void` `glTransformFeedbackVaryingsNV(int program, java.nio.IntBuffer locations, int bufferMode)`

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

Field Detail

### GL_TRANSFORM_FEEDBACK_BUFFER_NV

    public static final int GL_TRANSFORM_FEEDBACK_BUFFER_NV

  Accepted by the <target> parameters of BindBuffer, BufferData, BufferSubData, MapBuffer, UnmapBuffer, GetBufferSubData, GetBufferPointerv, BindBufferRangeNV, BindBufferOffsetNV and BindBufferBaseNV:

  See Also:
    Constant Field Values

### GL_TRANSFORM_FEEDBACK_BUFFER_START_NV

    public static final int GL_TRANSFORM_FEEDBACK_BUFFER_START_NV

  Accepted by the <param> parameter of GetIntegerIndexedvEXT and GetBooleanIndexedvEXT:

  See Also:
    Constant Field Values

### GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV

    public static final int GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV

  Accepted by the <param> parameter of GetIntegerIndexedvEXT and GetBooleanIndexedvEXT:

  See Also:
    Constant Field Values

### GL_TRANSFORM_FEEDBACK_RECORD_NV

    public static final int GL_TRANSFORM_FEEDBACK_RECORD_NV

  Accepted by the <param> parameter of GetIntegerIndexedvEXT and GetBooleanIndexedvEXT:

  See Also:
    Constant Field Values

### GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV

    public static final int GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV

  Accepted by the <param> parameter of GetIntegerIndexedvEXT and GetBooleanIndexedvEXT, and by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:

  See Also:
    Constant Field Values

### GL_INTERLEAVED_ATTRIBS_NV

    public static final int GL_INTERLEAVED_ATTRIBS_NV

  Accepted by the <bufferMode> parameter of TransformFeedbackAttribsNV and TransformFeedbackVaryingsNV:

  See Also:
    Constant Field Values

### GL_SEPARATE_ATTRIBS_NV

    public static final int GL_SEPARATE_ATTRIBS_NV

  Accepted by the <bufferMode> parameter of TransformFeedbackAttribsNV and TransformFeedbackVaryingsNV:

  See Also:
    Constant Field Values

### GL_PRIMITIVES_GENERATED_NV

    public static final int GL_PRIMITIVES_GENERATED_NV

  Accepted by the <target> parameter of BeginQuery, EndQuery, and GetQueryiv:

  See Also:
    Constant Field Values

### GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV

    public static final int GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV

  Accepted by the <target> parameter of BeginQuery, EndQuery, and GetQueryiv:

  See Also:
    Constant Field Values

### GL_RASTERIZER_DISCARD_NV

    public static final int GL_RASTERIZER_DISCARD_NV

  Accepted by the <cap> parameter of Enable, Disable, and IsEnabled, and by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:

  See Also:
    Constant Field Values

### GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV

    public static final int GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV

  Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:

  See Also:
    Constant Field Values

### GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV

    public static final int GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV

  Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:

  See Also:
    Constant Field Values

### GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV

    public static final int GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV

  Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:

  See Also:
    Constant Field Values

### GL_TRANSFORM_FEEDBACK_ATTRIBS_NV

    public static final int GL_TRANSFORM_FEEDBACK_ATTRIBS_NV

  Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, and GetFloatv:

  See Also:
    Constant Field Values

### GL_ACTIVE_VARYINGS_NV

    public static final int GL_ACTIVE_VARYINGS_NV

  Accepted by the <pname> parameter of GetProgramiv:

  See Also:
    Constant Field Values

### GL_ACTIVE_VARYING_MAX_LENGTH_NV

    public static final int GL_ACTIVE_VARYING_MAX_LENGTH_NV

  Accepted by the <pname> parameter of GetProgramiv:

  See Also:
    Constant Field Values

### GL_TRANSFORM_FEEDBACK_VARYINGS_NV

    public static final int GL_TRANSFORM_FEEDBACK_VARYINGS_NV

  Accepted by the <pname> parameter of GetProgramiv:

  See Also:
    Constant Field Values

### GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV

    public static final int GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV

  Accepted by the <pname> parameter of GetBooleanv, GetDoublev, GetIntegerv, GetFloatv, and GetProgramiv:

  See Also:
    Constant Field Values

### GL_BACK_PRIMARY_COLOR_NV

    public static final int GL_BACK_PRIMARY_COLOR_NV

  Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

  See Also:
    Constant Field Values

### GL_BACK_SECONDARY_COLOR_NV

    public static final int GL_BACK_SECONDARY_COLOR_NV

  Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

  See Also:
    Constant Field Values

### GL_TEXTURE_COORD_NV

    public static final int GL_TEXTURE_COORD_NV

  Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

  See Also:
    Constant Field Values

### GL_CLIP_DISTANCE_NV

    public static final int GL_CLIP_DISTANCE_NV

  Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

  See Also:
    Constant Field Values

### GL_VERTEX_ID_NV

    public static final int GL_VERTEX_ID_NV

  Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

  See Also:
    Constant Field Values

### GL_PRIMITIVE_ID_NV

    public static final int GL_PRIMITIVE_ID_NV

  Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

  See Also:
    Constant Field Values

### GL_GENERIC_ATTRIB_NV

    public static final int GL_GENERIC_ATTRIB_NV

  Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

  See Also:
    Constant Field Values

### GL_LAYER_NV

    public static final int GL_LAYER_NV

  Accepted by the <attribs> parameter of TransformFeedbackAttribsNV:

  See Also:
    Constant Field Values

Method Detail

### glBindBufferRangeNV

    public static void glBindBufferRangeNV(int target,
                                           int index,
                                           int buffer,
                                           long offset,
                                           long size)

### glBindBufferOffsetNV

    public static void glBindBufferOffsetNV(int target,
                                            int index,
                                            int buffer,
                                            long offset)

### glBindBufferBaseNV

    public static void glBindBufferBaseNV(int target,
                                          int index,
                                          int buffer)

### glTransformFeedbackAttribsNV

    public static void glTransformFeedbackAttribsNV(java.nio.IntBuffer attribs,
                                                    int bufferMode)

### glTransformFeedbackVaryingsNV

    public static void glTransformFeedbackVaryingsNV(int program,
                                                     java.nio.IntBuffer locations,
                                                     int bufferMode)

### glBeginTransformFeedbackNV

    public static void glBeginTransformFeedbackNV(int primitiveMode)

### glEndTransformFeedbackNV

    public static void glEndTransformFeedbackNV()

### glGetVaryingLocationNV

    public static int glGetVaryingLocationNV(int program,
                                             java.nio.ByteBuffer name)

### glGetVaryingLocationNV

    public static int glGetVaryingLocationNV(int program,
                                             java.lang.CharSequence name)

  Overloads glGetVaryingLocationNV.

### glGetActiveVaryingNV

    public static void glGetActiveVaryingNV(int program,
                                            int index,
                                            java.nio.IntBuffer length,
                                            java.nio.IntBuffer size,
                                            java.nio.IntBuffer type,
                                            java.nio.ByteBuffer name)

### glGetActiveVaryingNV

    public static java.lang.String glGetActiveVaryingNV(int program,
                                                        int index,
                                                        int bufSize,
                                                        java.nio.IntBuffer sizeType)

  Overloads glGetActiveVaryingNV.

  Overloads glGetActiveVaryingNV. This version returns both size and type in the sizeType buffer (at .position() and .position() + 1).

### glGetActiveVaryingNV

    public static java.lang.String glGetActiveVaryingNV(int program,
                                                        int index,
                                                        int bufSize)

  Overloads glGetActiveVaryingNV.

  Overloads glGetActiveVaryingNV. This version returns only the varying name.

### glGetActiveVaryingSizeNV

    public static int glGetActiveVaryingSizeNV(int program,
                                               int index)

  Overloads glGetActiveVaryingNV.

  Overloads glGetActiveVaryingNV. This version returns only the varying size.

### glGetActiveVaryingTypeNV

    public static int glGetActiveVaryingTypeNV(int program,
                                               int index)

  Overloads glGetActiveVaryingNV.

  Overloads glGetActiveVaryingNV. This version returns only the varying type.

### glActiveVaryingNV

    public static void glActiveVaryingNV(int program,
                                         java.nio.ByteBuffer name)

### glActiveVaryingNV

    public static void glActiveVaryingNV(int program,
                                         java.lang.CharSequence name)

  Overloads glActiveVaryingNV.

### glGetTransformFeedbackVaryingNV

    public static void glGetTransformFeedbackVaryingNV(int program,
                                                       int index,
                                                       java.nio.IntBuffer location)

### glGetTransformFeedbackVaryingNV

    public static int glGetTransformFeedbackVaryingNV(int program,
                                                      int index)

  Overloads glGetTransformFeedbackVaryingNV.

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