Query: glclearindex
OS: redhat
Section: 3g
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
GLCLEARINDEX(3G) GLCLEARINDEX(3G)NAMEglClearIndex - specify the clear value for the color index buffersC SPECIFICATIONvoid glClearIndex( GLfloat c )PARAMETERSc Specifies the index used when the color index buffers are cleared. The initial value is 0.DESCRIPTIONglClearIndex specifies the index used by glClear to clear the color index buffers. c is not clamped. Rather, c is converted to a fixed- point value with unspecified precision to the right of the binary point. The integer part of this value is then masked with 2m-1, where m is the number of bits in a color index stored in the frame buffer.ERRORSGL_INVALID_OPERATION is generated if glClearIndex is executed between the execution of glBegin and the corresponding execution of glEnd.ASSOCIATED GETSglGet with argument GL_INDEX_CLEAR_VALUE glGet with argument GL_INDEX_BITSSEE ALSOglClear(3G) GLCLEARINDEX(3G)
Related Man Pages |
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glclear(3g) - mojave |
glclear(3g) - redhat |
glclear(3g) - xfree86 |
glclear(3g) - suse |
glindexmask(3g) - suse |
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