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HP b2600 Reference Guide

HP b2600
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T
glTexImage1D
Chapter 18
434
glTexImage1D
glTexImage1D: specify a one-dimensional texture image.
C Specification
void glTexImage1D(
GLenum target,
GLint level,
GLint internalformat,
GLsizei width,
GLint border,
GLenum format,
GLenum type,
const GLvoid *pixels)
Parameters
target Specifies the target texture. Must be GL_TEXTURE_1D or
GL_PROXY_TEXTURE_1D.
level Specifies the level-of-detail number. Level 0 is the base image level.
Level n is the nth mipmap reduction image.
internalformat Specifies the number of color components in the texture. Must be 1, 2,
3, or 4, or one of the following symbolic constants: GL_ALPHA,
GL_ALPHA4, GL_ALPHA8, GL_ALPHA12, GL_ALPHA16,
GL_LUMINANCE, GL_LUMINANCE4, GL_LUMINANCE8,
GL_LUMINANCE12, GL_LUMINANCE16,
GL_LUMINANCE_ALPHA, GL_LUMINANCE4_ALPHA4,
GL_LUMINANCE6_ALPHA2, GL_LUMINANCE8_ALPHA8,
GL_LUMINANCE12_ALPHA4, GL_LUMINANCE12_ALPHA12,
GL_LUMINANCE16_ALPHA16, GL_INTENSITY, GL_INTENSITY4,
GL_INTENSITY8, GL_INTENSITY12, GL_INTENSITY16, GL_RGB,
GL_R3_G3_B2, GL_RGB4, GL_RGB5, GL_RGB8, GL_RGB10,
GL_RGB12, GL_RGB16, GL_RGBA, GL_RGBA2, GL_RGBA4,
GL_RGB5_A1, GL_RGBA8, GL_RGB10_A2, GL_RGBA12, or
GL_RGBA16. Additionally, if the extension GL_EXT_shadow is
supported, may be one of the symbolic constants
GL_DEPTH_COMPONENT, GL_DEPTH_COMPONENT16_EXT,
GL_DEPTH_COMPONENT24_EXT, or
GL_DEPTH_COMPONENT32_EXT.
width Specifies the width of the texture image. Must be 2
n
+ 2 × border for
some integer n. All implementations support texture images that are
at least 64 texels wide. The height of the 1D texture image is 1.
border Specifies the width of the border. Must be either 0 or 1.
format Specifies the format of the pixel data. The following symbolic values
are accepted: GL_COLOR_INDEX, GL_RED, GL_GREEN, GL_BLUE,
GL_ALPHA, GL_RGB, GL_RGBA, GL_LUMINANCE, and

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HP b2600 Specifications

General IconGeneral
BrandHP
Modelb2600
CategoryDesktop
LanguageEnglish

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