GL11C (LWJGL 3.2.4 SNAPSHOT

glClear
```
public static void glClear(int mask)
```
Sets portions of every pixel in a particular buffer to the same value. The value to which each buffer is cleared depends on the setting of the clear value for that buffer.

Parameters:

mask - Zero or the bitwise OR of one or more values indicating which buffers are to be cleared. One or more of:
COLOR_BUFFER_BIT DEPTH_BUFFER_BIT STENCIL_BUFFER_BIT

See Also:

Reference Page

glClearColor
```
public static void glClearColor(float red,
                                float green,
                                float blue,
                                float alpha)
```
Sets the clear value for fixed-point and floating-point color buffers in RGBA mode. The specified components are stored as floating-point values.

Parameters:

red - the value to which to clear the R channel of the color buffer

green - the value to which to clear the G channel of the color buffer

blue - the value to which to clear the B channel of the color buffer

alpha - the value to which to clear the A channel of the color buffer

See Also:

Reference Page

glClearDepth
```
public static void glClearDepth(double depth)
```
Sets the depth value used when clearing the depth buffer. When clearing a fixedpoint depth buffer, depth is clamped to the range [0,1] and converted to fixed-point. No conversion is applied when clearing a floating-point depth buffer.

Parameters:

depth - the value to which to clear the depth buffer

See Also:

Reference Page

glClearStencil
```
public static void glClearStencil(int s)
```
Sets the value to which to clear the stencil buffer. s is masked to the number of bitplanes in the stencil buffer.

Parameters:

s - the value to which to clear the stencil buffer

See Also:

Reference Page

glColorMask
```
public static void glColorMask(boolean red,
                               boolean green,
                               boolean blue,
                               boolean alpha)
```
Masks the writing of R, G, B and A values to all draw buffers. In the initial state, all color values are enabled for writing for all draw buffers.

Parameters:

red - whether R values are written or not

green - whether G values are written or not

blue - whether B values are written or not

alpha - whether A values are written or not

See Also:

Reference Page

glCullFace
```
public static void glCullFace(int mode)
```
Specifies which polygon faces are culled if CULL_FACE is enabled. Front-facing polygons are rasterized if either culling is disabled or the CullFace mode is BACK while back-facing polygons are rasterized only if either culling is disabled or the CullFace mode is FRONT. The initial setting of the CullFace mode is BACK. Initially, culling is disabled.

Parameters:

mode - the CullFace mode. One of:
FRONT BACK FRONT_AND_BACK

See Also:

Reference Page

glDepthFunc
```
public static void glDepthFunc(int func)
```
Specifies the comparison that takes place during the depth buffer test (when DEPTH_TEST is enabled).

Parameters:

func - the depth test comparison. One of:
NEVER ALWAYS LESS LEQUAL EQUAL GREATER GEQUAL NOTEQUAL

See Also:

Reference Page

glDepthMask
```
public static void glDepthMask(boolean flag)
```
Masks the writing of depth values to the depth buffer. In the initial state, the depth buffer is enabled for writing.

Parameters:

flag - whether depth values are written or not.

See Also:

Reference Page

glDepthRange
```
public static void glDepthRange(double zNear,
                                double zFar)
```
Sets the depth range for all viewports to the same values.

Parameters:

zNear - the near depth range

zFar - the far depth range

See Also:

Reference Page

glDrawArrays
```
public static void glDrawArrays(int mode,
                                int first,
                                int count)
```
Constructs a sequence of geometric primitives by successively transferring elements for count vertices. Elements first through first + count – 1 of each enabled non-instanced array are transferred to the GL.
If an array corresponding to an attribute required by a vertex shader is not enabled, then the corresponding element is taken from the current attribute state. If an array is enabled, the corresponding current vertex attribute value is unaffected by the execution of this function.

Parameters:

mode - the kind of primitives being constructed

first - the first vertex to transfer to the GL

count - the number of vertices after first to transfer to the GL

See Also:

Reference Page

glDrawBuffer
```
public static void glDrawBuffer(int buf)
```
Defines the color buffer to which fragment color zero is written.
Acceptable values for buf depend on whether the GL is using the default framebuffer (i.e., DRAW_FRAMEBUFFER_BINDING is zero), or a framebuffer object (i.e., DRAW_FRAMEBUFFER_BINDING is non-zero). In the initial state, the GL is bound to the default framebuffer.

Parameters:

buf - the color buffer to draw to. One of:
NONE FRONT_LEFT FRONT_RIGHT BACK_LEFT BACK_RIGHT FRONT BACK LEFT
RIGHT FRONT_AND_BACK COLOR_ATTACHMENT0 GL30.GL_COLOR_ATTACHMENT[1-15]

See Also:

Reference Page

nglDrawElements
```
public static void nglDrawElements(int mode,
                                   int count,
                                   int type,
                                   long indices)
```
Unsafe version of: DrawElements

Parameters:

count - the number of vertices to transfer to the GL

type - indicates the type of index values in indices. One of:
UNSIGNED_BYTE UNSIGNED_SHORT UNSIGNED_INT

glDrawElements
```
public static void glDrawElements(int mode,
                                  int count,
                                  int type,
                                  long indices)
```
Constructs a sequence of geometric primitives by successively transferring elements for count vertices to the GL. The i^th element transferred by DrawElements will be taken from element indices[i] (if no element array buffer is bound), or from the element whose index is stored in the currently bound element array buffer at offset indices + i.

Parameters:

mode - the kind of primitives being constructed. One of:
POINTS LINE_STRIP LINE_LOOP LINES TRIANGLE_STRIP TRIANGLE_FAN
TRIANGLES LINES_ADJACENCY LINE_STRIP_ADJACENCY TRIANGLES_ADJACENCY TRIANGLE_STRIP_ADJACENCY PATCHES

count - the number of vertices to transfer to the GL

type - indicates the type of index values in indices. One of:
UNSIGNED_BYTE UNSIGNED_SHORT UNSIGNED_INT

indices - the index values

See Also:

Reference Page

glDrawElements
```
public static void glDrawElements(int mode,
                                  int type,
                                  java.nio.ByteBuffer indices)
```
Constructs a sequence of geometric primitives by successively transferring elements for count vertices to the GL. The i^th element transferred by DrawElements will be taken from element indices[i] (if no element array buffer is bound), or from the element whose index is stored in the currently bound element array buffer at offset indices + i.

Parameters:

mode - the kind of primitives being constructed. One of:
POINTS LINE_STRIP LINE_LOOP LINES TRIANGLE_STRIP TRIANGLE_FAN
TRIANGLES LINES_ADJACENCY LINE_STRIP_ADJACENCY TRIANGLES_ADJACENCY TRIANGLE_STRIP_ADJACENCY PATCHES

type - indicates the type of index values in indices. One of:
UNSIGNED_BYTE UNSIGNED_SHORT UNSIGNED_INT

indices - the index values

See Also:

Reference Page

glDrawElements
```
public static void glDrawElements(int mode,
                                  java.nio.ByteBuffer indices)
```
Constructs a sequence of geometric primitives by successively transferring elements for count vertices to the GL. The i^th element transferred by DrawElements will be taken from element indices[i] (if no element array buffer is bound), or from the element whose index is stored in the currently bound element array buffer at offset indices + i.

Parameters:

mode - the kind of primitives being constructed. One of:
POINTS LINE_STRIP LINE_LOOP LINES TRIANGLE_STRIP TRIANGLE_FAN
TRIANGLES LINES_ADJACENCY LINE_STRIP_ADJACENCY TRIANGLES_ADJACENCY TRIANGLE_STRIP_ADJACENCY PATCHES

indices - the index values

See Also:

Reference Page

glDrawElements
```
public static void glDrawElements(int mode,
                                  java.nio.ShortBuffer indices)
```
Constructs a sequence of geometric primitives by successively transferring elements for count vertices to the GL. The i^th element transferred by DrawElements will be taken from element indices[i] (if no element array buffer is bound), or from the element whose index is stored in the currently bound element array buffer at offset indices + i.

Parameters:

mode - the kind of primitives being constructed. One of:
POINTS LINE_STRIP LINE_LOOP LINES TRIANGLE_STRIP TRIANGLE_FAN
TRIANGLES LINES_ADJACENCY LINE_STRIP_ADJACENCY TRIANGLES_ADJACENCY TRIANGLE_STRIP_ADJACENCY PATCHES

indices - the index values

See Also:

Reference Page

glDrawElements
```
public static void glDrawElements(int mode,
                                  java.nio.IntBuffer indices)
```
Constructs a sequence of geometric primitives by successively transferring elements for count vertices to the GL. The i^th element transferred by DrawElements will be taken from element indices[i] (if no element array buffer is bound), or from the element whose index is stored in the currently bound element array buffer at offset indices + i.

Parameters:

mode - the kind of primitives being constructed. One of:
POINTS LINE_STRIP LINE_LOOP LINES TRIANGLE_STRIP TRIANGLE_FAN
TRIANGLES LINES_ADJACENCY LINE_STRIP_ADJACENCY TRIANGLES_ADJACENCY TRIANGLE_STRIP_ADJACENCY PATCHES

indices - the index values

See Also:

Reference Page

glFinish
```
public static void glFinish()
```
Forces all previously issued GL commands to complete. Finish does not return until all effects from such commands on GL client and server state and the framebuffer are fully realized.

See Also:

Reference Page

glFlush
```
public static void glFlush()
```
Causes all previously issued GL commands to complete in finite time (although such commands may still be executing when Flush returns).

See Also:

Reference Page

glFrontFace
```
public static void glFrontFace(int dir)
```
The first step of polygon rasterization is to determine if the polygon is back-facing or front-facing. This determination is made based on the sign of the (clipped or unclipped) polygon's area computed in window coordinates. The interpretation of the sign of this value is controlled with this function. In the initial state, the front face direction is set to CCW.

Parameters:

dir - the front face direction. One of:
CCW CW

See Also:

Reference Page

nglGenTextures

public static void nglGenTextures(int n,
                                  long textures)

Unsafe version of: GenTextures

Parameters:: n - the number of textures to create

glGenTextures
```
public static void glGenTextures(java.nio.IntBuffer textures)
```
Returns n previously unused texture names in textures. These names are marked as used, for the purposes of GenTextures only, but they acquire texture state and a dimensionality only when they are first bound, just as if they were unused.

Parameters:

textures - a scalar or buffer in which to place the returned texture names

See Also:

Reference Page

glGenTextures
```
public static int glGenTextures()
```
Returns n previously unused texture names in textures. These names are marked as used, for the purposes of GenTextures only, but they acquire texture state and a dimensionality only when they are first bound, just as if they were unused.

See Also:

Reference Page

nglDeleteTextures
```
public static void nglDeleteTextures(int n,
                                     long textures)
```
Unsafe version of: DeleteTextures

Parameters:

n - the number of texture names in the textures parameter

glDeleteTextures
```
public static void glDeleteTextures(java.nio.IntBuffer textures)
```
Deletes texture objects. After a texture object is deleted, it has no contents or dimensionality, and its name is again unused. If a texture that is currently bound to any of the target bindings of BindTexture is deleted, it is as though BindTexture had been executed with the same target and texture zero. Additionally, special care must be taken when deleting a texture if any of the images of the texture are attached to a framebuffer object.
Unused names in textures that have been marked as used for the purposes of GenTextures are marked as unused again. Unused names in textures are silently ignored, as is the name zero.

Parameters:

textures - contains n names of texture objects to be deleted

See Also:

Reference Page

glDeleteTextures
```
public static void glDeleteTextures(int texture)
```
Deletes texture objects. After a texture object is deleted, it has no contents or dimensionality, and its name is again unused. If a texture that is currently bound to any of the target bindings of BindTexture is deleted, it is as though BindTexture had been executed with the same target and texture zero. Additionally, special care must be taken when deleting a texture if any of the images of the texture are attached to a framebuffer object.
Unused names in textures that have been marked as used for the purposes of GenTextures are marked as unused again. Unused names in textures are silently ignored, as is the name zero.

See Also:

Reference Page

nglGetBooleanv

public static void nglGetBooleanv(int pname,
                                  long params)

Unsafe version of: GetBooleanv

glGetBooleanv
```
public static void glGetBooleanv(int pname,
                                 java.nio.ByteBuffer params)
```
Returns the current boolean value of the specified state variable.
LWJGL note: The state that corresponds to the state variable may be a single value or an array of values. In the case of an array of values, LWJGL will not validate if params has enough space to store that array. Doing so would introduce significant overhead, as the OpenGL state variables are too many. It is the user's responsibility to avoid JVM crashes by ensuring enough space for the returned values.

Parameters:

pname - the state variable

params - a scalar or buffer in which to place the returned data

See Also:

Reference Page

glGetBoolean
```
public static boolean glGetBoolean(int pname)
```
Returns the current boolean value of the specified state variable.
LWJGL note: The state that corresponds to the state variable may be a single value or an array of values. In the case of an array of values, LWJGL will not validate if params has enough space to store that array. Doing so would introduce significant overhead, as the OpenGL state variables are too many. It is the user's responsibility to avoid JVM crashes by ensuring enough space for the returned values.

Parameters:

pname - the state variable

See Also:

Reference Page

nglGetFloatv

public static void nglGetFloatv(int pname,
                                long params)

Unsafe version of: GetFloatv

glGetFloatv
```
public static void glGetFloatv(int pname,
                               java.nio.FloatBuffer params)
```
Returns the current float value of the specified state variable.
LWJGL note: The state that corresponds to the state variable may be a single value or an array of values. In the case of an array of values, LWJGL will not validate if params has enough space to store that array. Doing so would introduce significant overhead, as the OpenGL state variables are too many. It is the user's responsibility to avoid JVM crashes by ensuring enough space for the returned values.

Parameters:

pname - the state variable

params - a scalar or buffer in which to place the returned data

See Also:

Reference Page

glGetFloat
```
public static float glGetFloat(int pname)
```
Returns the current float value of the specified state variable.
LWJGL note: The state that corresponds to the state variable may be a single value or an array of values. In the case of an array of values, LWJGL will not validate if params has enough space to store that array. Doing so would introduce significant overhead, as the OpenGL state variables are too many. It is the user's responsibility to avoid JVM crashes by ensuring enough space for the returned values.

Parameters:

pname - the state variable

See Also:

Reference Page

nglGetIntegerv

public static void nglGetIntegerv(int pname,
                                  long params)

Unsafe version of: GetIntegerv

glGetIntegerv
```
public static void glGetIntegerv(int pname,
                                 java.nio.IntBuffer params)
```
Returns the current integer value of the specified state variable.
LWJGL note: The state that corresponds to the state variable may be a single value or an array of values. In the case of an array of values, LWJGL will not validate if params has enough space to store that array. Doing so would introduce significant overhead, as the OpenGL state variables are too many. It is the user's responsibility to avoid JVM crashes by ensuring enough space for the returned values.

Parameters:

pname - the state variable

params - a scalar or buffer in which to place the returned data

See Also:

Reference Page

glGetInteger
```
public static int glGetInteger(int pname)
```
Returns the current integer value of the specified state variable.
LWJGL note: The state that corresponds to the state variable may be a single value or an array of values. In the case of an array of values, LWJGL will not validate if params has enough space to store that array. Doing so would introduce significant overhead, as the OpenGL state variables are too many. It is the user's responsibility to avoid JVM crashes by ensuring enough space for the returned values.

Parameters:

pname - the state variable

See Also:

Reference Page

nglGetDoublev

public static void nglGetDoublev(int pname,
                                 long params)

Unsafe version of: GetDoublev

glGetDoublev
```
public static void glGetDoublev(int pname,
                                java.nio.DoubleBuffer params)
```
Returns the current double value of the specified state variable.
LWJGL note: The state that corresponds to the state variable may be a single value or an array of values. In the case of an array of values, LWJGL will not validate if params has enough space to store that array. Doing so would introduce significant overhead, as the OpenGL state variables are too many. It is the user's responsibility to avoid JVM crashes by ensuring enough space for the returned values.

Parameters:

pname - the state variable

params - a scalar or buffer in which to place the returned data

See Also:

Reference Page

glGetDouble
```
public static double glGetDouble(int pname)
```
Returns the current double value of the specified state variable.
LWJGL note: The state that corresponds to the state variable may be a single value or an array of values. In the case of an array of values, LWJGL will not validate if params has enough space to store that array. Doing so would introduce significant overhead, as the OpenGL state variables are too many. It is the user's responsibility to avoid JVM crashes by ensuring enough space for the returned values.

Parameters:

pname - the state variable

See Also:

Reference Page

glGetError
```
public static int glGetError()
```
Returns error information.
Each detectable error is assigned a numeric code. When an error is detected, a flag is set and the code is recorded. Further errors, if they occur, do not affect this recorded code. When GetError is called, the code is returned and the flag is cleared, so that a further error will again record its code. If a call to GetError returns NO_ERROR, then there has been no detectable error since the last call to GetError (or since the GL was initialized).

See Also:

Reference Page

nglGetPointerv

public static void nglGetPointerv(int pname,
                                  long params)

Unsafe version of: GetPointerv

glGetPointerv
```
public static void glGetPointerv(int pname,
                                 org.lwjgl.PointerBuffer params)
```
Returns a pointer in the current GL context.

Parameters:

pname - the pointer to return. One of:
DEBUG_CALLBACK_FUNCTION DEBUG_CALLBACK_USER_PARAM

params - a buffer in which to place the returned pointer

See Also:

Reference Page

glGetPointer
```
public static long glGetPointer(int pname)
```
Returns a pointer in the current GL context.

Parameters:

pname - the pointer to return. One of:
DEBUG_CALLBACK_FUNCTION DEBUG_CALLBACK_USER_PARAM

See Also:

Reference Page

nglGetString

public static long nglGetString(int name)

Unsafe version of: GetString

glGetString
```
@Nullable
public static java.lang.String glGetString(int name)
```
Return strings describing properties of the current GL context.

Parameters:

name - the property to query. One of:
RENDERER VENDOR EXTENSIONS VERSION SHADING_LANGUAGE_VERSION

See Also:

Reference Page

nglGetTexImage

public static void nglGetTexImage(int tex,
                                  int level,
                                  int format,
                                  int type,
                                  long pixels)

Unsafe version of: GetTexImage

glGetTexImage

public static void glGetTexImage(int tex,
                                 int level,
                                 int format,
                                 int type,
                                 java.nio.ByteBuffer pixels)

Obtains texture images.

Parameters:

tex - the texture (or texture face) to be obtained. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP_POSITIVE_X`	`TEXTURE_CUBE_MAP_NEGATIVE_X`
`TEXTURE_CUBE_MAP_POSITIVE_Y`	`TEXTURE_CUBE_MAP_NEGATIVE_Y`	`TEXTURE_CUBE_MAP_POSITIVE_Z`	`TEXTURE_CUBE_MAP_NEGATIVE_Z`

level - the level-of-detail number

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the buffer in which to place the returned data

See Also:

glGetTexImage

public static void glGetTexImage(int tex,
                                 int level,
                                 int format,
                                 int type,
                                 long pixels)

Obtains texture images.

Parameters:

tex - the texture (or texture face) to be obtained. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP_POSITIVE_X`	`TEXTURE_CUBE_MAP_NEGATIVE_X`
`TEXTURE_CUBE_MAP_POSITIVE_Y`	`TEXTURE_CUBE_MAP_NEGATIVE_Y`	`TEXTURE_CUBE_MAP_POSITIVE_Z`	`TEXTURE_CUBE_MAP_NEGATIVE_Z`

level - the level-of-detail number

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the buffer in which to place the returned data

See Also:

glGetTexImage

public static void glGetTexImage(int tex,
                                 int level,
                                 int format,
                                 int type,
                                 java.nio.ShortBuffer pixels)

Obtains texture images.

Parameters:

tex - the texture (or texture face) to be obtained. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP_POSITIVE_X`	`TEXTURE_CUBE_MAP_NEGATIVE_X`
`TEXTURE_CUBE_MAP_POSITIVE_Y`	`TEXTURE_CUBE_MAP_NEGATIVE_Y`	`TEXTURE_CUBE_MAP_POSITIVE_Z`	`TEXTURE_CUBE_MAP_NEGATIVE_Z`

level - the level-of-detail number

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the buffer in which to place the returned data

See Also:

glGetTexImage

public static void glGetTexImage(int tex,
                                 int level,
                                 int format,
                                 int type,
                                 java.nio.IntBuffer pixels)

Obtains texture images.

Parameters:

tex - the texture (or texture face) to be obtained. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP_POSITIVE_X`	`TEXTURE_CUBE_MAP_NEGATIVE_X`
`TEXTURE_CUBE_MAP_POSITIVE_Y`	`TEXTURE_CUBE_MAP_NEGATIVE_Y`	`TEXTURE_CUBE_MAP_POSITIVE_Z`	`TEXTURE_CUBE_MAP_NEGATIVE_Z`

level - the level-of-detail number

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the buffer in which to place the returned data

See Also:

glGetTexImage

public static void glGetTexImage(int tex,
                                 int level,
                                 int format,
                                 int type,
                                 java.nio.FloatBuffer pixels)

Obtains texture images.

Parameters:

tex - the texture (or texture face) to be obtained. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP_POSITIVE_X`	`TEXTURE_CUBE_MAP_NEGATIVE_X`
`TEXTURE_CUBE_MAP_POSITIVE_Y`	`TEXTURE_CUBE_MAP_NEGATIVE_Y`	`TEXTURE_CUBE_MAP_POSITIVE_Z`	`TEXTURE_CUBE_MAP_NEGATIVE_Z`

level - the level-of-detail number

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the buffer in which to place the returned data

See Also:

glGetTexImage

public static void glGetTexImage(int tex,
                                 int level,
                                 int format,
                                 int type,
                                 java.nio.DoubleBuffer pixels)

Obtains texture images.

Parameters:

tex - the texture (or texture face) to be obtained. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP_POSITIVE_X`	`TEXTURE_CUBE_MAP_NEGATIVE_X`
`TEXTURE_CUBE_MAP_POSITIVE_Y`	`TEXTURE_CUBE_MAP_NEGATIVE_Y`	`TEXTURE_CUBE_MAP_POSITIVE_Z`	`TEXTURE_CUBE_MAP_NEGATIVE_Z`

level - the level-of-detail number

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the buffer in which to place the returned data

See Also:

nglGetTexLevelParameteriv

public static void nglGetTexLevelParameteriv(int target,
                                             int level,
                                             int pname,
                                             long params)

Unsafe version of: GetTexLevelParameteriv

glGetTexLevelParameteriv

public static void glGetTexLevelParameteriv(int target,
                                            int level,
                                            int pname,
                                            java.nio.IntBuffer params)

Places integer information about texture image parameter pname for level-of-detail level of the specified target into params.

Parameters:

target - the texture image target. One of:

`TEXTURE_2D`	`TEXTURE_1D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`
`PROXY_TEXTURE_2D`	`PROXY_TEXTURE_1D_ARRAY`	`PROXY_TEXTURE_RECTANGLE`	`PROXY_TEXTURE_CUBE_MAP`
`TEXTURE_1D`	`TEXTURE_3D`	`TEXTURE_2D_ARRAY`	`TEXTURE_CUBE_MAP_ARRAY`
`TEXTURE_2D_MULTISAMPLE`	`TEXTURE_2D_MULTISAMPLE_ARRAY`	`PROXY_TEXTURE_1D`	`PROXY_TEXTURE_3D`
`PROXY_TEXTURE_2D_ARRAY`	`PROXY_TEXTURE_CUBE_MAP_ARRAY`	`PROXY_TEXTURE_2D_MULTISAMPLE`	`PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY`

level - the level-of-detail number

pname - the parameter to query. One of:

`TEXTURE_WIDTH`	`TEXTURE_HEIGHT`	`TEXTURE_DEPTH`	`TEXTURE_SAMPLES`
`TEXTURE_FIXED_SAMPLE_LOCATIONS`	`TEXTURE_INTERNAL_FORMAT`	`TEXTURE_RED_SIZE`	`TEXTURE_GREEN_SIZE`
`TEXTURE_BLUE_SIZE`	`TEXTURE_ALPHA_SIZE`	`TEXTURE_DEPTH_SIZE`	`TEXTURE_STENCIL_SIZE`
`TEXTURE_SHARED_SIZE`	`TEXTURE_ALPHA_TYPE`	`TEXTURE_DEPTH_TYPE`	`TEXTURE_COMPRESSED`
`TEXTURE_COMPRESSED_IMAGE_SIZE`	`TEXTURE_BUFFER_DATA_STORE_BINDING`	`TEXTURE_BUFFER_OFFSET`	`TEXTURE_BUFFER_SIZE`

params - a scalar or buffer in which to place the returned data

See Also:

glGetTexLevelParameteri

public static int glGetTexLevelParameteri(int target,
                                          int level,
                                          int pname)

Places integer information about texture image parameter pname for level-of-detail level of the specified target into params.

Parameters:

target - the texture image target. One of:

`TEXTURE_2D`	`TEXTURE_1D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`
`PROXY_TEXTURE_2D`	`PROXY_TEXTURE_1D_ARRAY`	`PROXY_TEXTURE_RECTANGLE`	`PROXY_TEXTURE_CUBE_MAP`
`TEXTURE_1D`	`TEXTURE_3D`	`TEXTURE_2D_ARRAY`	`TEXTURE_CUBE_MAP_ARRAY`
`TEXTURE_2D_MULTISAMPLE`	`TEXTURE_2D_MULTISAMPLE_ARRAY`	`PROXY_TEXTURE_1D`	`PROXY_TEXTURE_3D`
`PROXY_TEXTURE_2D_ARRAY`	`PROXY_TEXTURE_CUBE_MAP_ARRAY`	`PROXY_TEXTURE_2D_MULTISAMPLE`	`PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY`

level - the level-of-detail number

pname - the parameter to query. One of:

`TEXTURE_WIDTH`	`TEXTURE_HEIGHT`	`TEXTURE_DEPTH`	`TEXTURE_SAMPLES`
`TEXTURE_FIXED_SAMPLE_LOCATIONS`	`TEXTURE_INTERNAL_FORMAT`	`TEXTURE_RED_SIZE`	`TEXTURE_GREEN_SIZE`
`TEXTURE_BLUE_SIZE`	`TEXTURE_ALPHA_SIZE`	`TEXTURE_DEPTH_SIZE`	`TEXTURE_STENCIL_SIZE`
`TEXTURE_SHARED_SIZE`	`TEXTURE_ALPHA_TYPE`	`TEXTURE_DEPTH_TYPE`	`TEXTURE_COMPRESSED`
`TEXTURE_COMPRESSED_IMAGE_SIZE`	`TEXTURE_BUFFER_DATA_STORE_BINDING`	`TEXTURE_BUFFER_OFFSET`	`TEXTURE_BUFFER_SIZE`

See Also:

nglGetTexLevelParameterfv

public static void nglGetTexLevelParameterfv(int target,
                                             int level,
                                             int pname,
                                             long params)

Unsafe version of: GetTexLevelParameterfv

glGetTexLevelParameterfv
```
public static void glGetTexLevelParameterfv(int target,
                                            int level,
                                            int pname,
                                            java.nio.FloatBuffer params)
```
Float version of GetTexLevelParameteriv.

Parameters:

target - the texture image target

level - the level-of-detail number

pname - the parameter to query

params - a scalar or buffer in which to place the returned data

See Also:

Reference Page

glGetTexLevelParameterf
```
public static float glGetTexLevelParameterf(int target,
                                            int level,
                                            int pname)
```
Float version of GetTexLevelParameteriv.

Parameters:

target - the texture image target

level - the level-of-detail number

pname - the parameter to query

See Also:

Reference Page

nglGetTexParameteriv

public static void nglGetTexParameteriv(int target,
                                        int pname,
                                        long params)

Unsafe version of: GetTexParameteriv

glGetTexParameteriv

public static void glGetTexParameteriv(int target,
                                       int pname,
                                       java.nio.IntBuffer params)

Place integer information about texture parameter pname for the specified target into params.

Parameters:

target - the texture target. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`	`TEXTURE_CUBE_MAP_ARRAY`
`TEXTURE_2D_MULTISAMPLE`	`TEXTURE_2D_MULTISAMPLE_ARRAY`

pname - the parameter to query. One of:

`TEXTURE_BASE_LEVEL`	`TEXTURE_BORDER_COLOR`	`TEXTURE_COMPARE_MODE`	`TEXTURE_COMPARE_FUNC`
`TEXTURE_LOD_BIAS`	`TEXTURE_MAG_FILTER`	`TEXTURE_MAX_LEVEL`	`TEXTURE_MAX_LOD`
`TEXTURE_MIN_FILTER`	`TEXTURE_MIN_LOD`	`TEXTURE_SWIZZLE_R`	`TEXTURE_SWIZZLE_G`
`TEXTURE_SWIZZLE_B`	`TEXTURE_SWIZZLE_A`	`TEXTURE_SWIZZLE_RGBA`	`TEXTURE_WRAP_S`
`TEXTURE_WRAP_T`	`TEXTURE_WRAP_R`	`DEPTH_TEXTURE_MODE`	`GENERATE_MIPMAP`
`IMAGE_FORMAT_COMPATIBILITY_TYPE`	`TEXTURE_IMMUTABLE_FORMAT`	`TEXTURE_IMMUTABLE_LEVELS`	`TEXTURE_VIEW_MIN_LEVEL`
`TEXTURE_VIEW_NUM_LEVELS`	`TEXTURE_VIEW_MIN_LAYER`	`TEXTURE_VIEW_NUM_LAYERS`

params - a scalar or buffer in which to place the returned data

See Also:

glGetTexParameteri

public static int glGetTexParameteri(int target,
                                     int pname)

Place integer information about texture parameter pname for the specified target into params.

Parameters:

target - the texture target. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`	`TEXTURE_CUBE_MAP_ARRAY`
`TEXTURE_2D_MULTISAMPLE`	`TEXTURE_2D_MULTISAMPLE_ARRAY`

pname - the parameter to query. One of:

`TEXTURE_BASE_LEVEL`	`TEXTURE_BORDER_COLOR`	`TEXTURE_COMPARE_MODE`	`TEXTURE_COMPARE_FUNC`
`TEXTURE_LOD_BIAS`	`TEXTURE_MAG_FILTER`	`TEXTURE_MAX_LEVEL`	`TEXTURE_MAX_LOD`
`TEXTURE_MIN_FILTER`	`TEXTURE_MIN_LOD`	`TEXTURE_SWIZZLE_R`	`TEXTURE_SWIZZLE_G`
`TEXTURE_SWIZZLE_B`	`TEXTURE_SWIZZLE_A`	`TEXTURE_SWIZZLE_RGBA`	`TEXTURE_WRAP_S`
`TEXTURE_WRAP_T`	`TEXTURE_WRAP_R`	`DEPTH_TEXTURE_MODE`	`GENERATE_MIPMAP`
`IMAGE_FORMAT_COMPATIBILITY_TYPE`	`TEXTURE_IMMUTABLE_FORMAT`	`TEXTURE_IMMUTABLE_LEVELS`	`TEXTURE_VIEW_MIN_LEVEL`
`TEXTURE_VIEW_NUM_LEVELS`	`TEXTURE_VIEW_MIN_LAYER`	`TEXTURE_VIEW_NUM_LAYERS`

See Also:

nglGetTexParameterfv

public static void nglGetTexParameterfv(int target,
                                        int pname,
                                        long params)

Unsafe version of: GetTexParameterfv

glGetTexParameterfv
```
public static void glGetTexParameterfv(int target,
                                       int pname,
                                       java.nio.FloatBuffer params)
```
Float version of GetTexParameteriv.

Parameters:

target - the texture target

pname - the parameter to query

params - a scalar or buffer in which to place the returned data

See Also:

Reference Page

glGetTexParameterf
```
public static float glGetTexParameterf(int target,
                                       int pname)
```
Float version of GetTexParameteriv.

Parameters:

target - the texture target

pname - the parameter to query

See Also:

Reference Page

glHint
```
public static void glHint(int target,
                          int hint)
```
Certain aspects of GL behavior, when there is room for variation, may be controlled with this function. The initial value for all hints is DONT_CARE.

Parameters:

target - the behavior to control. One of:
LINE_SMOOTH_HINT POLYGON_SMOOTH_HINT TEXTURE_COMPRESSION_HINT
FRAGMENT_SHADER_DERIVATIVE_HINT

hint - the behavior hint. One of:
FASTEST NICEST DONT_CARE

See Also:

Reference Page

glIsEnabled
```
public static boolean glIsEnabled(int cap)
```
Determines if cap is currently enabled (as with Enable) or disabled.

Parameters:

cap - the enable state to query

See Also:

Reference Page

glIsTexture
```
public static boolean glIsTexture(int texture)
```
Returns true if texture is the name of a texture object.

Parameters:

texture - the texture name to query

See Also:

Reference Page

glLineWidth
```
public static void glLineWidth(float width)
```
Sets the width of rasterized line segments. The default width is 1.0.

Parameters:

width - the line width

See Also:

Reference Page

glLogicOp
```
public static void glLogicOp(int op)
```
Sets the logical framebuffer operation.

Parameters:

op - the operation to set. One of:
CLEAR AND AND_REVERSE COPY AND_INVERTED NOOP XOR OR NOR EQUIV INVERT OR_REVERSE COPY_INVERTED
OR_INVERTED NAND SET

See Also:

Reference Page

glPixelStorei

public static void glPixelStorei(int pname,
                                 int param)

Sets the integer value of a pixel store parameter.

Parameters:

pname - the pixel store parameter to set. One of:

`UNPACK_SWAP_BYTES`	`UNPACK_LSB_FIRST`	`UNPACK_ROW_LENGTH`
`UNPACK_SKIP_ROWS`	`UNPACK_SKIP_PIXELS`	`UNPACK_ALIGNMENT`
`UNPACK_IMAGE_HEIGHT`	`UNPACK_SKIP_IMAGES`	`UNPACK_COMPRESSED_BLOCK_WIDTH`
`UNPACK_COMPRESSED_BLOCK_HEIGHT`	`UNPACK_COMPRESSED_BLOCK_DEPTH`	`UNPACK_COMPRESSED_BLOCK_SIZE`

param - the parameter value

See Also:

glPixelStoref
```
public static void glPixelStoref(int pname,
                                 float param)
```
Float version of PixelStorei.

Parameters:

pname - the pixel store parameter to set

param - the parameter value

See Also:

Reference Page

glPointSize
```
public static void glPointSize(float size)
```
Controls the rasterization of points if no vertex, tessellation control, tessellation evaluation, or geometry shader is active. The default point size is 1.0.

Parameters:

size - the request size of a point

See Also:

Reference Page

glPolygonMode
```
public static void glPolygonMode(int face,
                                 int mode)
```
Controls the interpretation of polygons for rasterization.
FILL is the default mode of polygon rasterization. Note that these modes affect only the final rasterization of polygons: in particular, a polygon's vertices are lit, and the polygon is clipped and possibly culled before these modes are applied. Polygon antialiasing applies only to the FILL state of PolygonMode. For POINT or LINE, point antialiasing or line segment antialiasing, respectively, apply.

Parameters:

face - the face for which to set the rasterizing method. One of:
FRONT BACK FRONT_AND_BACK

mode - the rasterization mode. One of:
POINT LINE FILL

See Also:

Reference Page

glPolygonOffset
```
public static void glPolygonOffset(float factor,
                                   float units)
```
The depth values of all fragments generated by the rasterization of a polygon may be offset by a single value that is computed for that polygon. This function determines that value.
factor scales the maximum depth slope of the polygon, and units scales an implementation-dependent constant that relates to the usable resolution of the depth buffer. The resulting values are summed to produce the polygon offset value.

Parameters:

factor - the maximum depth slope factor

units - the constant scale

See Also:

Reference Page

glReadBuffer
```
public static void glReadBuffer(int src)
```
Defines the color buffer from which values are obtained.
Acceptable values for src depend on whether the GL is using the default framebuffer (i.e., DRAW_FRAMEBUFFER_BINDING is zero), or a framebuffer object (i.e., DRAW_FRAMEBUFFER_BINDING is non-zero). In the initial state, the GL is bound to the default framebuffer.

Parameters:

src - the color buffer to read from. One of:
NONE FRONT_LEFT FRONT_RIGHT BACK_LEFT BACK_RIGHT FRONT BACK LEFT
RIGHT FRONT_AND_BACK COLOR_ATTACHMENT0 GL30.GL_COLOR_ATTACHMENT[1-15]

See Also:

Reference Page

nglReadPixels

public static void nglReadPixels(int x,
                                 int y,
                                 int width,
                                 int height,
                                 int format,
                                 int type,
                                 long pixels)

Unsafe version of: ReadPixels

glReadPixels

public static void glReadPixels(int x,
                                int y,
                                int width,
                                int height,
                                int format,
                                int type,
                                java.nio.ByteBuffer pixels)

ReadPixels obtains values from the selected read buffer from each pixel with lower left hand corner at (x + i, y + j) for 0 <= i < width and 0 <= j < height; this pixel is said to be the i^th pixel in the j^th row. If any of these pixels lies outside of the window allocated to the current GL context, or outside of the image attached to the currently bound read framebuffer object, then the values obtained for those pixels are undefined. When READ_FRAMEBUFFER_BINDING is zero, values are also undefined for individual pixels that are not owned by the current context. Otherwise, ReadPixels obtains values from the selected buffer, regardless of how those values were placed there.

Parameters:

x - the left pixel coordinate

y - the lower pixel coordinate

width - the number of pixels to read in the x-dimension

height - the number of pixels to read in the y-dimension

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - a buffer in which to place the returned pixel data

See Also:

glReadPixels

public static void glReadPixels(int x,
                                int y,
                                int width,
                                int height,
                                int format,
                                int type,
                                long pixels)

Parameters:

x - the left pixel coordinate

y - the lower pixel coordinate

width - the number of pixels to read in the x-dimension

height - the number of pixels to read in the y-dimension

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - a buffer in which to place the returned pixel data

See Also:

glReadPixels

public static void glReadPixels(int x,
                                int y,
                                int width,
                                int height,
                                int format,
                                int type,
                                java.nio.ShortBuffer pixels)

Parameters:

x - the left pixel coordinate

y - the lower pixel coordinate

width - the number of pixels to read in the x-dimension

height - the number of pixels to read in the y-dimension

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - a buffer in which to place the returned pixel data

See Also:

glReadPixels

public static void glReadPixels(int x,
                                int y,
                                int width,
                                int height,
                                int format,
                                int type,
                                java.nio.IntBuffer pixels)

Parameters:

x - the left pixel coordinate

y - the lower pixel coordinate

width - the number of pixels to read in the x-dimension

height - the number of pixels to read in the y-dimension

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - a buffer in which to place the returned pixel data

See Also:

glReadPixels

public static void glReadPixels(int x,
                                int y,
                                int width,
                                int height,
                                int format,
                                int type,
                                java.nio.FloatBuffer pixels)

Parameters:

x - the left pixel coordinate

y - the lower pixel coordinate

width - the number of pixels to read in the x-dimension

height - the number of pixels to read in the y-dimension

format - the pixel format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - a buffer in which to place the returned pixel data

See Also:

glScissor
```
public static void glScissor(int x,
                             int y,
                             int width,
                             int height)
```
Defines the scissor rectangle for all viewports. The scissor test is enabled or disabled for all viewports using Enable or Disable with the symbolic constant SCISSOR_TEST. When disabled, it is as if the scissor test always passes. When enabled, if left ≤ x_w < left + width and bottom ≤ y_w < bottom + height for the scissor rectangle, then the scissor test passes. Otherwise, the test fails and the fragment is discarded.

Parameters:

x - the left scissor rectangle coordinate

y - the bottom scissor rectangle coordinate

width - the scissor rectangle width

height - the scissor rectangle height

See Also:

Reference Page

glStencilFunc
```
public static void glStencilFunc(int func,
                                 int ref,
                                 int mask)
```
Controls the stencil test.
ref is an integer reference value that is used in the unsigned stencil comparison. Stencil comparison operations and queries of ref clamp its value to the range [0, 2^s – 1], where s is the number of bits in the stencil buffer attached to the draw framebuffer. The s least significant bits of mask are bitwise ANDed with both the reference and the stored stencil value, and the resulting masked values are those that participate in the comparison controlled by func.

Parameters:

func - the stencil comparison function. One of:
NEVER ALWAYS LESS LEQUAL EQUAL GEQUAL GREATER NOTEQUAL

ref - the reference value

mask - the stencil comparison mask

See Also:

Reference Page

glStencilMask
```
public static void glStencilMask(int mask)
```
Masks the writing of particular bits into the stencil plans.
The least significant s bits of mask, where s is the number of bits in the stencil buffer, specify an integer mask. Where a 1 appears in this mask, the corresponding bit in the stencil buffer is written; where a 0 appears, the bit is not written.

Parameters:

mask - the stencil mask

See Also:

Reference Page

glStencilOp
```
public static void glStencilOp(int sfail,
                               int dpfail,
                               int dppass)
```
Indicates what happens to the stored stencil value if this or certain subsequent tests fail or pass.
The supported actions are KEEP, ZERO, REPLACE, INCR, DECR, INVERT, INCR_WRAP and DECR_WRAP. These correspond to keeping the current value, setting to zero, replacing with the reference value, incrementing with saturation, decrementing with saturation, bitwise inverting it, incrementing without saturation, and decrementing without saturation.

For purposes of increment and decrement, the stencil bits are considered as an unsigned integer. Incrementing or decrementing with saturation clamps the stencil value at 0 and the maximum representable value. Incrementing or decrementing without saturation will wrap such that incrementing the maximum representable value results in 0, and decrementing 0 results in the maximum representable value.

Parameters:

sfail - the action to take if the stencil test fails

dpfail - the action to take if the depth buffer test fails

dppass - the action to take if the depth buffer test passes

See Also:

Reference Page

nglTexImage1D

public static void nglTexImage1D(int target,
                                 int level,
                                 int internalformat,
                                 int width,
                                 int border,
                                 int format,
                                 int type,
                                 long pixels)

Unsafe version of: TexImage1D

glTexImage1D

public static void glTexImage1D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.ByteBuffer pixels)

One-dimensional version of TexImage2D}.

Parameters:

target - the texture target. One of:

level - the level-of-detail number

internalformat - the texture internal format

width - the texture width

border - the texture border width

format - the texel data format

type - the texel data type

pixels - the texel data

See Also:

glTexImage1D

public static void glTexImage1D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                long pixels)

One-dimensional version of TexImage2D}.

Parameters:

target - the texture target. One of:

level - the level-of-detail number

internalformat - the texture internal format

width - the texture width

border - the texture border width

format - the texel data format

type - the texel data type

pixels - the texel data

See Also:

glTexImage1D

public static void glTexImage1D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.ShortBuffer pixels)

One-dimensional version of TexImage2D}.

Parameters:

target - the texture target. One of:

level - the level-of-detail number

internalformat - the texture internal format

width - the texture width

border - the texture border width

format - the texel data format

type - the texel data type

pixels - the texel data

See Also:

glTexImage1D

public static void glTexImage1D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.IntBuffer pixels)

One-dimensional version of TexImage2D}.

Parameters:

target - the texture target. One of:

level - the level-of-detail number

internalformat - the texture internal format

width - the texture width

border - the texture border width

format - the texel data format

type - the texel data type

pixels - the texel data

See Also:

glTexImage1D

public static void glTexImage1D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.FloatBuffer pixels)

One-dimensional version of TexImage2D}.

Parameters:

target - the texture target. One of:

level - the level-of-detail number

internalformat - the texture internal format

width - the texture width

border - the texture border width

format - the texel data format

type - the texel data type

pixels - the texel data

See Also:

glTexImage1D

public static void glTexImage1D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.DoubleBuffer pixels)

One-dimensional version of TexImage2D}.

Parameters:

target - the texture target. One of:

level - the level-of-detail number

internalformat - the texture internal format

width - the texture width

border - the texture border width

format - the texel data format

type - the texel data type

pixels - the texel data

See Also:

nglTexImage2D

public static void nglTexImage2D(int target,
                                 int level,
                                 int internalformat,
                                 int width,
                                 int height,
                                 int border,
                                 int format,
                                 int type,
                                 long pixels)

Unsafe version of: TexImage2D

glTexImage2D

public static void glTexImage2D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int height,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.ByteBuffer pixels)

Specifies a two-dimensional texture image.

Parameters:

target - the texture target. One of:

`TEXTURE_2D`	`TEXTURE_1D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`
`PROXY_TEXTURE_2D`	`PROXY_TEXTURE_1D_ARRAY`	`PROXY_TEXTURE_RECTANGLE`	`PROXY_TEXTURE_CUBE_MAP`

level - the level-of-detail number

internalformat - the texture internal format. One of:

`RED`	`RG`	`RGB`	`RGBA`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`
`R8`	`R8_SNORM`	`R16`	`R16_SNORM`	`RG8`	`RG8_SNORM`
`RG16`	`RG16_SNORM`	`R3_G3_B2`	`RGB4`	`RGB5`	`RGB565`
`RGB8`	`RGB8_SNORM`	`RGB10`	`RGB12`	`RGB16`	`RGB16_SNORM`
`RGBA2`	`RGBA4`	`RGB5_A1`	`RGBA8`	`RGBA8_SNORM`	`RGB10_A2`
`RGB10_A2UI`	`RGBA12`	`RGBA16`	`RGBA16_SNORM`	`SRGB8`	`SRGB8_ALPHA8`
`R16F`	`RG16F`	`RGB16F`	`RGBA16F`	`R32F`	`RG32F`
`RGB32F`	`RGBA32F`	`R11F_G11F_B10F`	`RGB9_E5`	`R8I`	`R8UI`
`R16I`	`R16UI`	`R32I`	`R32UI`	`RG8I`	`RG8UI`
`RG16I`	`RG16UI`	`RG32I`	`RG32UI`	`RGB8I`	`RGB8UI`
`RGB16I`	`RGB16UI`	`RGB32I`	`RGB32UI`	`RGBA8I`	`RGBA8UI`
`RGBA16I`	`RGBA16UI`	`RGBA32I`	`RGBA32UI`	`DEPTH_COMPONENT16`	`DEPTH_COMPONENT24`
`DEPTH_COMPONENT32`	`DEPTH24_STENCIL8`	`DEPTH_COMPONENT32F`	`DEPTH32F_STENCIL8`	`COMPRESSED_RED`	`COMPRESSED_RG`
`COMPRESSED_RGB`	`COMPRESSED_RGBA`	`COMPRESSED_SRGB`	`COMPRESSED_SRGB_ALPHA`	`COMPRESSED_RED_RGTC1`	`COMPRESSED_SIGNED_RED_RGTC1`
`COMPRESSED_RG_RGTC2`	`COMPRESSED_SIGNED_RG_RGTC2`	`COMPRESSED_RGBA_BPTC_UNORM`	`COMPRESSED_SRGB_ALPHA_BPTC_UNORM`	`COMPRESSED_RGB_BPTC_SIGNED_FLOAT`	`COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT`
`COMPRESSED_RGB8_ETC2`	`COMPRESSED_SRGB8_ETC2`	`COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_RGBA8_ETC2_EAC`	`COMPRESSED_SRGB8_ALPHA8_ETC2_EAC`
`COMPRESSED_R11_EAC`	`COMPRESSED_SIGNED_R11_EAC`	`COMPRESSED_RG11_EAC`	`COMPRESSED_SIGNED_RG11_EAC`	see `EXTTextureCompressionS3TC`	see `EXTTextureCompressionLATC`
see `ATITextureCompression3DC`

width - the texture width

height - the texture height

border - the texture border width

format - the texel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the texel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the texel data

See Also:

glTexImage2D

public static void glTexImage2D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int height,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                long pixels)

Specifies a two-dimensional texture image.

Parameters:

target - the texture target. One of:

`TEXTURE_2D`	`TEXTURE_1D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`
`PROXY_TEXTURE_2D`	`PROXY_TEXTURE_1D_ARRAY`	`PROXY_TEXTURE_RECTANGLE`	`PROXY_TEXTURE_CUBE_MAP`

level - the level-of-detail number

internalformat - the texture internal format. One of:

`RED`	`RG`	`RGB`	`RGBA`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`
`R8`	`R8_SNORM`	`R16`	`R16_SNORM`	`RG8`	`RG8_SNORM`
`RG16`	`RG16_SNORM`	`R3_G3_B2`	`RGB4`	`RGB5`	`RGB565`
`RGB8`	`RGB8_SNORM`	`RGB10`	`RGB12`	`RGB16`	`RGB16_SNORM`
`RGBA2`	`RGBA4`	`RGB5_A1`	`RGBA8`	`RGBA8_SNORM`	`RGB10_A2`
`RGB10_A2UI`	`RGBA12`	`RGBA16`	`RGBA16_SNORM`	`SRGB8`	`SRGB8_ALPHA8`
`R16F`	`RG16F`	`RGB16F`	`RGBA16F`	`R32F`	`RG32F`
`RGB32F`	`RGBA32F`	`R11F_G11F_B10F`	`RGB9_E5`	`R8I`	`R8UI`
`R16I`	`R16UI`	`R32I`	`R32UI`	`RG8I`	`RG8UI`
`RG16I`	`RG16UI`	`RG32I`	`RG32UI`	`RGB8I`	`RGB8UI`
`RGB16I`	`RGB16UI`	`RGB32I`	`RGB32UI`	`RGBA8I`	`RGBA8UI`
`RGBA16I`	`RGBA16UI`	`RGBA32I`	`RGBA32UI`	`DEPTH_COMPONENT16`	`DEPTH_COMPONENT24`
`DEPTH_COMPONENT32`	`DEPTH24_STENCIL8`	`DEPTH_COMPONENT32F`	`DEPTH32F_STENCIL8`	`COMPRESSED_RED`	`COMPRESSED_RG`
`COMPRESSED_RGB`	`COMPRESSED_RGBA`	`COMPRESSED_SRGB`	`COMPRESSED_SRGB_ALPHA`	`COMPRESSED_RED_RGTC1`	`COMPRESSED_SIGNED_RED_RGTC1`
`COMPRESSED_RG_RGTC2`	`COMPRESSED_SIGNED_RG_RGTC2`	`COMPRESSED_RGBA_BPTC_UNORM`	`COMPRESSED_SRGB_ALPHA_BPTC_UNORM`	`COMPRESSED_RGB_BPTC_SIGNED_FLOAT`	`COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT`
`COMPRESSED_RGB8_ETC2`	`COMPRESSED_SRGB8_ETC2`	`COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_RGBA8_ETC2_EAC`	`COMPRESSED_SRGB8_ALPHA8_ETC2_EAC`
`COMPRESSED_R11_EAC`	`COMPRESSED_SIGNED_R11_EAC`	`COMPRESSED_RG11_EAC`	`COMPRESSED_SIGNED_RG11_EAC`	see `EXTTextureCompressionS3TC`	see `EXTTextureCompressionLATC`
see `ATITextureCompression3DC`

width - the texture width

height - the texture height

border - the texture border width

format - the texel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the texel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the texel data

See Also:

glTexImage2D

public static void glTexImage2D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int height,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.ShortBuffer pixels)

Specifies a two-dimensional texture image.

Parameters:

target - the texture target. One of:

`TEXTURE_2D`	`TEXTURE_1D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`
`PROXY_TEXTURE_2D`	`PROXY_TEXTURE_1D_ARRAY`	`PROXY_TEXTURE_RECTANGLE`	`PROXY_TEXTURE_CUBE_MAP`

level - the level-of-detail number

internalformat - the texture internal format. One of:

`RED`	`RG`	`RGB`	`RGBA`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`
`R8`	`R8_SNORM`	`R16`	`R16_SNORM`	`RG8`	`RG8_SNORM`
`RG16`	`RG16_SNORM`	`R3_G3_B2`	`RGB4`	`RGB5`	`RGB565`
`RGB8`	`RGB8_SNORM`	`RGB10`	`RGB12`	`RGB16`	`RGB16_SNORM`
`RGBA2`	`RGBA4`	`RGB5_A1`	`RGBA8`	`RGBA8_SNORM`	`RGB10_A2`
`RGB10_A2UI`	`RGBA12`	`RGBA16`	`RGBA16_SNORM`	`SRGB8`	`SRGB8_ALPHA8`
`R16F`	`RG16F`	`RGB16F`	`RGBA16F`	`R32F`	`RG32F`
`RGB32F`	`RGBA32F`	`R11F_G11F_B10F`	`RGB9_E5`	`R8I`	`R8UI`
`R16I`	`R16UI`	`R32I`	`R32UI`	`RG8I`	`RG8UI`
`RG16I`	`RG16UI`	`RG32I`	`RG32UI`	`RGB8I`	`RGB8UI`
`RGB16I`	`RGB16UI`	`RGB32I`	`RGB32UI`	`RGBA8I`	`RGBA8UI`
`RGBA16I`	`RGBA16UI`	`RGBA32I`	`RGBA32UI`	`DEPTH_COMPONENT16`	`DEPTH_COMPONENT24`
`DEPTH_COMPONENT32`	`DEPTH24_STENCIL8`	`DEPTH_COMPONENT32F`	`DEPTH32F_STENCIL8`	`COMPRESSED_RED`	`COMPRESSED_RG`
`COMPRESSED_RGB`	`COMPRESSED_RGBA`	`COMPRESSED_SRGB`	`COMPRESSED_SRGB_ALPHA`	`COMPRESSED_RED_RGTC1`	`COMPRESSED_SIGNED_RED_RGTC1`
`COMPRESSED_RG_RGTC2`	`COMPRESSED_SIGNED_RG_RGTC2`	`COMPRESSED_RGBA_BPTC_UNORM`	`COMPRESSED_SRGB_ALPHA_BPTC_UNORM`	`COMPRESSED_RGB_BPTC_SIGNED_FLOAT`	`COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT`
`COMPRESSED_RGB8_ETC2`	`COMPRESSED_SRGB8_ETC2`	`COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_RGBA8_ETC2_EAC`	`COMPRESSED_SRGB8_ALPHA8_ETC2_EAC`
`COMPRESSED_R11_EAC`	`COMPRESSED_SIGNED_R11_EAC`	`COMPRESSED_RG11_EAC`	`COMPRESSED_SIGNED_RG11_EAC`	see `EXTTextureCompressionS3TC`	see `EXTTextureCompressionLATC`
see `ATITextureCompression3DC`

width - the texture width

height - the texture height

border - the texture border width

format - the texel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the texel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the texel data

See Also:

glTexImage2D

public static void glTexImage2D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int height,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.IntBuffer pixels)

Specifies a two-dimensional texture image.

Parameters:

target - the texture target. One of:

`TEXTURE_2D`	`TEXTURE_1D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`
`PROXY_TEXTURE_2D`	`PROXY_TEXTURE_1D_ARRAY`	`PROXY_TEXTURE_RECTANGLE`	`PROXY_TEXTURE_CUBE_MAP`

level - the level-of-detail number

internalformat - the texture internal format. One of:

`RED`	`RG`	`RGB`	`RGBA`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`
`R8`	`R8_SNORM`	`R16`	`R16_SNORM`	`RG8`	`RG8_SNORM`
`RG16`	`RG16_SNORM`	`R3_G3_B2`	`RGB4`	`RGB5`	`RGB565`
`RGB8`	`RGB8_SNORM`	`RGB10`	`RGB12`	`RGB16`	`RGB16_SNORM`
`RGBA2`	`RGBA4`	`RGB5_A1`	`RGBA8`	`RGBA8_SNORM`	`RGB10_A2`
`RGB10_A2UI`	`RGBA12`	`RGBA16`	`RGBA16_SNORM`	`SRGB8`	`SRGB8_ALPHA8`
`R16F`	`RG16F`	`RGB16F`	`RGBA16F`	`R32F`	`RG32F`
`RGB32F`	`RGBA32F`	`R11F_G11F_B10F`	`RGB9_E5`	`R8I`	`R8UI`
`R16I`	`R16UI`	`R32I`	`R32UI`	`RG8I`	`RG8UI`
`RG16I`	`RG16UI`	`RG32I`	`RG32UI`	`RGB8I`	`RGB8UI`
`RGB16I`	`RGB16UI`	`RGB32I`	`RGB32UI`	`RGBA8I`	`RGBA8UI`
`RGBA16I`	`RGBA16UI`	`RGBA32I`	`RGBA32UI`	`DEPTH_COMPONENT16`	`DEPTH_COMPONENT24`
`DEPTH_COMPONENT32`	`DEPTH24_STENCIL8`	`DEPTH_COMPONENT32F`	`DEPTH32F_STENCIL8`	`COMPRESSED_RED`	`COMPRESSED_RG`
`COMPRESSED_RGB`	`COMPRESSED_RGBA`	`COMPRESSED_SRGB`	`COMPRESSED_SRGB_ALPHA`	`COMPRESSED_RED_RGTC1`	`COMPRESSED_SIGNED_RED_RGTC1`
`COMPRESSED_RG_RGTC2`	`COMPRESSED_SIGNED_RG_RGTC2`	`COMPRESSED_RGBA_BPTC_UNORM`	`COMPRESSED_SRGB_ALPHA_BPTC_UNORM`	`COMPRESSED_RGB_BPTC_SIGNED_FLOAT`	`COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT`
`COMPRESSED_RGB8_ETC2`	`COMPRESSED_SRGB8_ETC2`	`COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_RGBA8_ETC2_EAC`	`COMPRESSED_SRGB8_ALPHA8_ETC2_EAC`
`COMPRESSED_R11_EAC`	`COMPRESSED_SIGNED_R11_EAC`	`COMPRESSED_RG11_EAC`	`COMPRESSED_SIGNED_RG11_EAC`	see `EXTTextureCompressionS3TC`	see `EXTTextureCompressionLATC`
see `ATITextureCompression3DC`

width - the texture width

height - the texture height

border - the texture border width

format - the texel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the texel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the texel data

See Also:

glTexImage2D

public static void glTexImage2D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int height,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.FloatBuffer pixels)

Specifies a two-dimensional texture image.

Parameters:

target - the texture target. One of:

`TEXTURE_2D`	`TEXTURE_1D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`
`PROXY_TEXTURE_2D`	`PROXY_TEXTURE_1D_ARRAY`	`PROXY_TEXTURE_RECTANGLE`	`PROXY_TEXTURE_CUBE_MAP`

level - the level-of-detail number

internalformat - the texture internal format. One of:

`RED`	`RG`	`RGB`	`RGBA`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`
`R8`	`R8_SNORM`	`R16`	`R16_SNORM`	`RG8`	`RG8_SNORM`
`RG16`	`RG16_SNORM`	`R3_G3_B2`	`RGB4`	`RGB5`	`RGB565`
`RGB8`	`RGB8_SNORM`	`RGB10`	`RGB12`	`RGB16`	`RGB16_SNORM`
`RGBA2`	`RGBA4`	`RGB5_A1`	`RGBA8`	`RGBA8_SNORM`	`RGB10_A2`
`RGB10_A2UI`	`RGBA12`	`RGBA16`	`RGBA16_SNORM`	`SRGB8`	`SRGB8_ALPHA8`
`R16F`	`RG16F`	`RGB16F`	`RGBA16F`	`R32F`	`RG32F`
`RGB32F`	`RGBA32F`	`R11F_G11F_B10F`	`RGB9_E5`	`R8I`	`R8UI`
`R16I`	`R16UI`	`R32I`	`R32UI`	`RG8I`	`RG8UI`
`RG16I`	`RG16UI`	`RG32I`	`RG32UI`	`RGB8I`	`RGB8UI`
`RGB16I`	`RGB16UI`	`RGB32I`	`RGB32UI`	`RGBA8I`	`RGBA8UI`
`RGBA16I`	`RGBA16UI`	`RGBA32I`	`RGBA32UI`	`DEPTH_COMPONENT16`	`DEPTH_COMPONENT24`
`DEPTH_COMPONENT32`	`DEPTH24_STENCIL8`	`DEPTH_COMPONENT32F`	`DEPTH32F_STENCIL8`	`COMPRESSED_RED`	`COMPRESSED_RG`
`COMPRESSED_RGB`	`COMPRESSED_RGBA`	`COMPRESSED_SRGB`	`COMPRESSED_SRGB_ALPHA`	`COMPRESSED_RED_RGTC1`	`COMPRESSED_SIGNED_RED_RGTC1`
`COMPRESSED_RG_RGTC2`	`COMPRESSED_SIGNED_RG_RGTC2`	`COMPRESSED_RGBA_BPTC_UNORM`	`COMPRESSED_SRGB_ALPHA_BPTC_UNORM`	`COMPRESSED_RGB_BPTC_SIGNED_FLOAT`	`COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT`
`COMPRESSED_RGB8_ETC2`	`COMPRESSED_SRGB8_ETC2`	`COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_RGBA8_ETC2_EAC`	`COMPRESSED_SRGB8_ALPHA8_ETC2_EAC`
`COMPRESSED_R11_EAC`	`COMPRESSED_SIGNED_R11_EAC`	`COMPRESSED_RG11_EAC`	`COMPRESSED_SIGNED_RG11_EAC`	see `EXTTextureCompressionS3TC`	see `EXTTextureCompressionLATC`
see `ATITextureCompression3DC`

width - the texture width

height - the texture height

border - the texture border width

format - the texel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the texel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the texel data

See Also:

glTexImage2D

public static void glTexImage2D(int target,
                                int level,
                                int internalformat,
                                int width,
                                int height,
                                int border,
                                int format,
                                int type,
                                @Nullable
                                java.nio.DoubleBuffer pixels)

Specifies a two-dimensional texture image.

Parameters:

target - the texture target. One of:

`TEXTURE_2D`	`TEXTURE_1D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`
`PROXY_TEXTURE_2D`	`PROXY_TEXTURE_1D_ARRAY`	`PROXY_TEXTURE_RECTANGLE`	`PROXY_TEXTURE_CUBE_MAP`

level - the level-of-detail number

internalformat - the texture internal format. One of:

`RED`	`RG`	`RGB`	`RGBA`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`
`R8`	`R8_SNORM`	`R16`	`R16_SNORM`	`RG8`	`RG8_SNORM`
`RG16`	`RG16_SNORM`	`R3_G3_B2`	`RGB4`	`RGB5`	`RGB565`
`RGB8`	`RGB8_SNORM`	`RGB10`	`RGB12`	`RGB16`	`RGB16_SNORM`
`RGBA2`	`RGBA4`	`RGB5_A1`	`RGBA8`	`RGBA8_SNORM`	`RGB10_A2`
`RGB10_A2UI`	`RGBA12`	`RGBA16`	`RGBA16_SNORM`	`SRGB8`	`SRGB8_ALPHA8`
`R16F`	`RG16F`	`RGB16F`	`RGBA16F`	`R32F`	`RG32F`
`RGB32F`	`RGBA32F`	`R11F_G11F_B10F`	`RGB9_E5`	`R8I`	`R8UI`
`R16I`	`R16UI`	`R32I`	`R32UI`	`RG8I`	`RG8UI`
`RG16I`	`RG16UI`	`RG32I`	`RG32UI`	`RGB8I`	`RGB8UI`
`RGB16I`	`RGB16UI`	`RGB32I`	`RGB32UI`	`RGBA8I`	`RGBA8UI`
`RGBA16I`	`RGBA16UI`	`RGBA32I`	`RGBA32UI`	`DEPTH_COMPONENT16`	`DEPTH_COMPONENT24`
`DEPTH_COMPONENT32`	`DEPTH24_STENCIL8`	`DEPTH_COMPONENT32F`	`DEPTH32F_STENCIL8`	`COMPRESSED_RED`	`COMPRESSED_RG`
`COMPRESSED_RGB`	`COMPRESSED_RGBA`	`COMPRESSED_SRGB`	`COMPRESSED_SRGB_ALPHA`	`COMPRESSED_RED_RGTC1`	`COMPRESSED_SIGNED_RED_RGTC1`
`COMPRESSED_RG_RGTC2`	`COMPRESSED_SIGNED_RG_RGTC2`	`COMPRESSED_RGBA_BPTC_UNORM`	`COMPRESSED_SRGB_ALPHA_BPTC_UNORM`	`COMPRESSED_RGB_BPTC_SIGNED_FLOAT`	`COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT`
`COMPRESSED_RGB8_ETC2`	`COMPRESSED_SRGB8_ETC2`	`COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2`	`COMPRESSED_RGBA8_ETC2_EAC`	`COMPRESSED_SRGB8_ALPHA8_ETC2_EAC`
`COMPRESSED_R11_EAC`	`COMPRESSED_SIGNED_R11_EAC`	`COMPRESSED_RG11_EAC`	`COMPRESSED_SIGNED_RG11_EAC`	see `EXTTextureCompressionS3TC`	see `EXTTextureCompressionLATC`
see `ATITextureCompression3DC`

width - the texture width

height - the texture height

border - the texture border width

format - the texel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the texel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the texel data

See Also:

glCopyTexImage1D
```
public static void glCopyTexImage1D(int target,
                                    int level,
                                    int internalFormat,
                                    int x,
                                    int y,
                                    int width,
                                    int border)
```
Defines a one-dimensional texel array in exactly the manner of TexImage1D, except that the image data are taken from the framebuffer rather than from client memory. For the purposes of decoding the texture image, CopyTexImage1D is equivalent to calling CopyTexImage2D with corresponding arguments and height of 1, except that the height of the image is always 1, regardless of the value of border. level, internalformat, and border are specified using the same values, with the same meanings, as the corresponding arguments of TexImage1D. The constraints on width and border are exactly those of the corresponding arguments of TexImage1D.

Parameters:

target - the texture target. Must be:
TEXTURE_1D

level - the level-of-detail number

internalFormat - the texture internal format. See TexImage2D for a list of supported formats.

x - the left framebuffer pixel coordinate

y - the lower framebuffer pixel coordinate

width - the texture width

border - the texture border width

See Also:

Reference Page

glCopyTexImage2D
```
public static void glCopyTexImage2D(int target,
                                    int level,
                                    int internalFormat,
                                    int x,
                                    int y,
                                    int width,
                                    int height,
                                    int border)
```
Defines a two-dimensional texel array in exactly the manner of TexImage2D, except that the image data are taken from the framebuffer rather than from client memory.
x, y, width, and height correspond precisely to the corresponding arguments to ReadPixels; they specify the image's width and height, and the lower left (x, y) coordinates of the framebuffer region to be copied.

The image is taken from the framebuffer exactly as if these arguments were passed to CopyPixels with argument type set to COLOR, DEPTH, or DEPTH_STENCIL, depending on internalformat. RGBA data is taken from the current color buffer, while depth component and stencil index data are taken from the depth and stencil buffers, respectively.

Subsequent processing is identical to that described for TexImage2D, beginning with clamping of the R, G, B, A, or depth values, and masking of the stencil index values from the resulting pixel groups. Parameters level, internalformat, and border are specified using the same values, with the same meanings, as the corresponding arguments of TexImage2D.

The constraints on width, height, and border are exactly those for the corresponding arguments of TexImage2D.

Parameters:

target - the texture target. One of:
TEXTURE_2D TEXTURE_1D_ARRAY TEXTURE_RECTANGLE TEXTURE_CUBE_MAP

level - the level-of-detail number

internalFormat - the texture internal format. See TexImage2D for a list of supported formats.

x - the left framebuffer pixel coordinate

y - the lower framebuffer pixel coordinate

width - the texture width

height - the texture height

border - the texture border width

See Also:

Reference Page

glCopyTexSubImage1D
```
public static void glCopyTexSubImage1D(int target,
                                       int level,
                                       int xoffset,
                                       int x,
                                       int y,
                                       int width)
```
Respecifies a rectangular subregion of an existing texel array. No change is made to the internalformat, width or border parameters of the specified texel array, nor is any change made to texel values outside the specified subregion. See CopyTexImage1D for more details.

Parameters:

target - the texture target. Must be:
TEXTURE_1D

level - the level-of-detail number

xoffset - the left texel coordinate of the texture subregion to update

x - the left framebuffer pixel coordinate

y - the lower framebuffer pixel coordinate

width - the texture subregion width

See Also:

Reference Page

glCopyTexSubImage2D
```
public static void glCopyTexSubImage2D(int target,
                                       int level,
                                       int xoffset,
                                       int yoffset,
                                       int x,
                                       int y,
                                       int width,
                                       int height)
```
Respecifies a rectangular subregion of an existing texel array. No change is made to the internalformat, width, height, or border parameters of the specified texel array, nor is any change made to texel values outside the specified subregion. See CopyTexImage2D for more details.

Parameters:

target - the texture target. One of:
TEXTURE_2D TEXTURE_1D_ARRAY TEXTURE_RECTANGLE TEXTURE_CUBE_MAP

level - the level-of-detail number

xoffset - the left texel coordinate of the texture subregion to update

yoffset - the lower texel coordinate of the texture subregion to update

x - the left framebuffer pixel coordinate

y - the lower framebuffer pixel coordinate

width - the texture subregion width

height - the texture subregion height

See Also:

Reference Page

glTexParameteri

public static void glTexParameteri(int target,
                                   int pname,
                                   int param)

Sets the integer value of a texture parameter, which controls how the texel array is treated when specified or changed, and when applied to a fragment.

Parameters:

target - the texture target. One of:

`TEXTURE_1D`	`TEXTURE_2D`	`TEXTURE_3D`	`TEXTURE_1D_ARRAY`
`TEXTURE_2D_ARRAY`	`TEXTURE_RECTANGLE`	`TEXTURE_CUBE_MAP`	`TEXTURE_CUBE_MAP_ARRAY`
`TEXTURE_2D_MULTISAMPLE`	`TEXTURE_2D_MULTISAMPLE_ARRAY`

pname - the parameter to set. One of:

`TEXTURE_BASE_LEVEL`	`TEXTURE_BORDER_COLOR`	`TEXTURE_COMPARE_MODE`	`TEXTURE_COMPARE_FUNC`
`TEXTURE_LOD_BIAS`	`TEXTURE_MAG_FILTER`	`TEXTURE_MAX_LEVEL`	`TEXTURE_MAX_LOD`
`TEXTURE_MIN_FILTER`	`TEXTURE_MIN_LOD`	`TEXTURE_SWIZZLE_R`	`TEXTURE_SWIZZLE_G`
`TEXTURE_SWIZZLE_B`	`TEXTURE_SWIZZLE_A`	`TEXTURE_SWIZZLE_RGBA`	`TEXTURE_WRAP_S`
`TEXTURE_WRAP_T`	`TEXTURE_WRAP_R`	`DEPTH_TEXTURE_MODE`	`GENERATE_MIPMAP`

param - the parameter value

See Also:

nglTexParameteriv

public static void nglTexParameteriv(int target,
                                     int pname,
                                     long params)

Unsafe version of: TexParameteriv

glTexParameteriv

public static void glTexParameteriv(int target,
                                    int pname,
                                    java.nio.IntBuffer params)

Pointer version of TexParameteri.

Parameters:: target - the texture target; pname - the parameter to set; params - the parameter value
See Also:: Reference Page

glTexParameterf
```
public static void glTexParameterf(int target,
                                   int pname,
                                   float param)
```
Float version of TexParameteri.

Parameters:

target - the texture target

pname - the parameter to set

param - the parameter value

See Also:

Reference Page

nglTexParameterfv

public static void nglTexParameterfv(int target,
                                     int pname,
                                     long params)

Unsafe version of: TexParameterfv

glTexParameterfv

public static void glTexParameterfv(int target,
                                    int pname,
                                    java.nio.FloatBuffer params)

Pointer version of TexParameterf.

Parameters:: target - the texture target; pname - the parameter to set; params - the parameter value
See Also:: Reference Page

nglTexSubImage1D

public static void nglTexSubImage1D(int target,
                                    int level,
                                    int xoffset,
                                    int width,
                                    int format,
                                    int type,
                                    long pixels)

Unsafe version of: TexSubImage1D

glTexSubImage1D

public static void glTexSubImage1D(int target,
                                   int level,
                                   int xoffset,
                                   int width,
                                   int format,
                                   int type,
                                   java.nio.ByteBuffer pixels)

One-dimensional version of TexSubImage2D.

Parameters:

target - the texture target. Must be:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

width - the subregion width

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage1D

public static void glTexSubImage1D(int target,
                                   int level,
                                   int xoffset,
                                   int width,
                                   int format,
                                   int type,
                                   long pixels)

One-dimensional version of TexSubImage2D.

Parameters:

target - the texture target. Must be:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

width - the subregion width

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage1D

public static void glTexSubImage1D(int target,
                                   int level,
                                   int xoffset,
                                   int width,
                                   int format,
                                   int type,
                                   java.nio.ShortBuffer pixels)

One-dimensional version of TexSubImage2D.

Parameters:

target - the texture target. Must be:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

width - the subregion width

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage1D

public static void glTexSubImage1D(int target,
                                   int level,
                                   int xoffset,
                                   int width,
                                   int format,
                                   int type,
                                   java.nio.IntBuffer pixels)

One-dimensional version of TexSubImage2D.

Parameters:

target - the texture target. Must be:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

width - the subregion width

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage1D

public static void glTexSubImage1D(int target,
                                   int level,
                                   int xoffset,
                                   int width,
                                   int format,
                                   int type,
                                   java.nio.FloatBuffer pixels)

One-dimensional version of TexSubImage2D.

Parameters:

target - the texture target. Must be:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

width - the subregion width

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage1D

public static void glTexSubImage1D(int target,
                                   int level,
                                   int xoffset,
                                   int width,
                                   int format,
                                   int type,
                                   java.nio.DoubleBuffer pixels)

One-dimensional version of TexSubImage2D.

Parameters:

target - the texture target. Must be:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

width - the subregion width

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

nglTexSubImage2D

public static void nglTexSubImage2D(int target,
                                    int level,
                                    int xoffset,
                                    int yoffset,
                                    int width,
                                    int height,
                                    int format,
                                    int type,
                                    long pixels)

Unsafe version of: TexSubImage2D

glTexSubImage2D

public static void glTexSubImage2D(int target,
                                   int level,
                                   int xoffset,
                                   int yoffset,
                                   int width,
                                   int height,
                                   int format,
                                   int type,
                                   java.nio.ByteBuffer pixels)

Respecifies a rectangular subregion of an existing texel array. No change is made to the internalformat, width, height, depth, or border parameters of the specified texel array, nor is any change made to texel values outside the specified subregion.

Parameters:

target - the texture target. One of:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

yoffset - the bottom coordinate of the texel subregion

width - the subregion width

height - the subregion height

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage2D

public static void glTexSubImage2D(int target,
                                   int level,
                                   int xoffset,
                                   int yoffset,
                                   int width,
                                   int height,
                                   int format,
                                   int type,
                                   long pixels)

Parameters:

target - the texture target. One of:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

yoffset - the bottom coordinate of the texel subregion

width - the subregion width

height - the subregion height

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage2D

public static void glTexSubImage2D(int target,
                                   int level,
                                   int xoffset,
                                   int yoffset,
                                   int width,
                                   int height,
                                   int format,
                                   int type,
                                   java.nio.ShortBuffer pixels)

Parameters:

target - the texture target. One of:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

yoffset - the bottom coordinate of the texel subregion

width - the subregion width

height - the subregion height

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage2D

public static void glTexSubImage2D(int target,
                                   int level,
                                   int xoffset,
                                   int yoffset,
                                   int width,
                                   int height,
                                   int format,
                                   int type,
                                   java.nio.IntBuffer pixels)

Parameters:

target - the texture target. One of:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

yoffset - the bottom coordinate of the texel subregion

width - the subregion width

height - the subregion height

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage2D

public static void glTexSubImage2D(int target,
                                   int level,
                                   int xoffset,
                                   int yoffset,
                                   int width,
                                   int height,
                                   int format,
                                   int type,
                                   java.nio.FloatBuffer pixels)

Parameters:

target - the texture target. One of:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

yoffset - the bottom coordinate of the texel subregion

width - the subregion width

height - the subregion height

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also:

glTexSubImage2D

public static void glTexSubImage2D(int target,
                                   int level,
                                   int xoffset,
                                   int yoffset,
                                   int width,
                                   int height,
                                   int format,
                                   int type,
                                   java.nio.DoubleBuffer pixels)

Parameters:

target - the texture target. One of:

level - the level-of-detail-number

xoffset - the left coordinate of the texel subregion

yoffset - the bottom coordinate of the texel subregion

width - the subregion width

height - the subregion height

format - the pixel data format. One of:

`RED`	`GREEN`	`BLUE`	`ALPHA`	`RG`	`RGB`	`RGBA`	`BGR`
`BGRA`	`RED_INTEGER`	`GREEN_INTEGER`	`BLUE_INTEGER`	`ALPHA_INTEGER`	`RG_INTEGER`	`RGB_INTEGER`	`RGBA_INTEGER`
`BGR_INTEGER`	`BGRA_INTEGER`	`STENCIL_INDEX`	`DEPTH_COMPONENT`	`DEPTH_STENCIL`

type - the pixel data type. One of:

`UNSIGNED_BYTE`	`BYTE`	`UNSIGNED_SHORT`	`SHORT`
`UNSIGNED_INT`	`INT`	`HALF_FLOAT`	`FLOAT`
`UNSIGNED_BYTE_3_3_2`	`UNSIGNED_BYTE_2_3_3_REV`	`UNSIGNED_SHORT_5_6_5`	`UNSIGNED_SHORT_5_6_5_REV`
`UNSIGNED_SHORT_4_4_4_4`	`UNSIGNED_SHORT_4_4_4_4_REV`	`UNSIGNED_SHORT_5_5_5_1`	`UNSIGNED_SHORT_1_5_5_5_REV`
`UNSIGNED_INT_8_8_8_8`	`UNSIGNED_INT_8_8_8_8_REV`	`UNSIGNED_INT_10_10_10_2`	`UNSIGNED_INT_2_10_10_10_REV`
`UNSIGNED_INT_24_8`	`UNSIGNED_INT_10F_11F_11F_REV`	`UNSIGNED_INT_5_9_9_9_REV`	`FLOAT_32_UNSIGNED_INT_24_8_REV`

pixels - the pixel data

See Also: