public final class EXTTextureSnorm
extends java.lang.Object
Fixed-point textures in unextended OpenGL have integer components, but those values are taken to represent floating-point values in the range [0.0,1.0]. These integer components are considered "unsigned normalized" integers. When such a texture is accessed by a shader or by fixed-function fragment processing, floating-point values are returned in the range [0.0,1.0].
This extension provides a set of new "signed normalized" integer texture formats. These are taken to represent a floating-point value in the range [-1.0,1.0] with an exact 0.0.
Requires OpenGL 3.0.
| Modifier and Type | Field and Description |
|---|---|
static int |
GL_ALPHA_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_ALPHA16_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_ALPHA8_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_INTENSITY_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_INTENSITY16_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_INTENSITY8_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_LUMINANCE_ALPHA_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_LUMINANCE_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_LUMINANCE16_ALPHA16_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_LUMINANCE16_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_LUMINANCE8_ALPHA8_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_LUMINANCE8_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_R16_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_R8_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RED_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RG_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RG16_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RG8_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RGB_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RGB16_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RGB8_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RGBA_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RGBA16_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_RGBA8_SNORM
ccepted by the
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D. |
static int |
GL_SIGNED_NORMALIZED
Returned by GetTexLevelParmeter.
|
public static final int GL_RED_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RG_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RGB_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RGBA_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_ALPHA_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_LUMINANCE_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_LUMINANCE_ALPHA_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_INTENSITY_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_R8_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RG8_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RGB8_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RGBA8_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_ALPHA8_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_LUMINANCE8_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_LUMINANCE8_ALPHA8_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_INTENSITY8_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_R16_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RG16_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RGB16_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_RGBA16_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_ALPHA16_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_LUMINANCE16_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_LUMINANCE16_ALPHA16_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_INTENSITY16_SNORM
internalFormat parameter of TexImage1D, TexImage2D, and TexImage3D.public static final int GL_SIGNED_NORMALIZED
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