Package org.lwjgl.opengles

Class EXTShaderPixelLocalStorage2

java.lang.Object

org.lwjgl.opengles.EXTShaderPixelLocalStorage2

public class EXTShaderPixelLocalStorage2
extends java.lang.Object

Native bindings to the EXT_shader_pixel_local_storage2 extension.

This extension builds on EXT_shader_pixel_local_storage by lifting the restriction that pixel local storage is not supported when rendering to multiple draw buffers.

Moreover, pixel local storage values are no longer lost when writing to user-defined fragment outputs, and, correspondingly, framebuffer pixel values do not always become undefined when the shader writes to pixel local storage.

This extension adds the following capabilities:

• support for pixel local storage in combination with multiple user-defined fragment outputs
• support for clearing pixel local storage variables
• support for multi-word pixel local storage variables

Field Summary

Fields

Modifier and Type	Field	Description
static int	GL_FRAMEBUFFER_INCOMPLETE_INSUFFICIENT_SHADER_COMBINED_LOCAL_STORAGE_EXT	Returned by CheckFramebufferStatus.
static int	GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_FAST_SIZE_EXT GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_SIZE_EXT	Accepted by the pname parameters of GetBooleanv, GetIntegerv, GetInteger64v, or GetFloatv.

Method Summary

Modifier and Type	Method	Description
static void	glClearPixelLocalStorageuiEXT(int offset, int[] values)	Array version of: ClearPixelLocalStorageuiEXT
static void	glClearPixelLocalStorageuiEXT(int offset, java.nio.IntBuffer values)
static void	glFramebufferPixelLocalStorageSizeEXT(int target, int size)
static int	glGetFramebufferPixelLocalStorageSizeEXT(int target)
static void	nglClearPixelLocalStorageuiEXT(int offset, int n, long values)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_FAST_SIZE_EXT, GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_SIZE_EXT

Accepted by the pname parameters of GetBooleanv, GetIntegerv, GetInteger64v, or GetFloatv.

GL_FRAMEBUFFER_INCOMPLETE_INSUFFICIENT_SHADER_COMBINED_LOCAL_STORAGE_EXT

Returned by CheckFramebufferStatus.

Method Detail

glFramebufferPixelLocalStorageSizeEXT

public static void glFramebufferPixelLocalStorageSizeEXT(int target,
                                                         int size)

glGetFramebufferPixelLocalStorageSizeEXT

public static int glGetFramebufferPixelLocalStorageSizeEXT(int target)

nglClearPixelLocalStorageuiEXT

public static void nglClearPixelLocalStorageuiEXT(int offset,
                                                  int n,
                                                  long values)

glClearPixelLocalStorageuiEXT

public static void glClearPixelLocalStorageuiEXT(int offset,
                                                 java.nio.IntBuffer values)

glClearPixelLocalStorageuiEXT

public static void glClearPixelLocalStorageuiEXT(int offset,
                                                 int[] values)

Array version of: ClearPixelLocalStorageuiEXT