DIZZY-RENDER(8) User Contributed Perl Documentation DIZZY-RENDER(8)NAME
dizzy-render - seed a directory with cached texture files
SYNOPSIS
dizzy-render -o output-dir -r resolution [names...]
DESCRIPTION
dizzy-render can be used to preseed a directory with cached textures. Why an extra tool, if Dizzy can do this itself? Well, people might
want to generate textures in the installation script of a distro package, where it's unlikely or at least unwanted that an X11 program
spawns to render textures.
OPTIONS -o output-dir
--output-path output-dir
Dump the textures to this directory. The directory will be created if it does not exist. The default value is
/var/cache/dizzy/textures.
-r resolution
--resolution resolution
Sets the resolution at which the textures will be rendered. The default value is 256, just like Dizzy's default resolution.
The options can be followed by a list of names. If there are any such names specified, only textures with these names will be rendered.
CAVEATS
This tool cannot make use of GLSL shaders to speed up rendering. But on the other hand, the cache files are not portable, and there is no
need to generate them on a GLSL supporting machine.
This is not even recommended, as performance tests have shown GLSL rendering to be much faster than loading the textures from disk for high
resolutions.
perl v5.14.2 2011-11-02 DIZZY-RENDER(8)
Check Out this Related Man Page
GLDELETETEXTURES(3G)GLDELETETEXTURES(3G)NAME
glDeleteTextures - delete named textures
C SPECIFICATION
void glDeleteTextures( GLsizei n,
const GLuint *textures )
PARAMETERS
n Specifies the number of textures to be deleted.
textures Specifies an array of textures to be deleted.
DESCRIPTION
glDeleteTextures deletes n textures named by the elements of the array textures. After a texture is deleted, it has no contents or dimen-
sionality, and its name is free for reuse (for example by glGenTextures). If a texture that is currently bound is deleted, the binding
reverts to 0 (the default texture).
glDeleteTextures silently ignores 0's and names that do not correspond to existing textures.
NOTES
glDeleteTextures is available only if the GL version is 1.1 or greater.
ERRORS
GL_INVALID_VALUE is generated if n is negative.
GL_INVALID_OPERATION is generated if glDeleteTextures is executed between the execution of glBegin and the corresponding execution of
glEnd.
ASSOCIATED GETS
glIsTexture
SEE ALSO
glAreTexturesResident, glBindTexture, glCopyTexImage1D, glCopyTexImage2D, glGenTextures, glGet, glGetTexParameter, glPrioritizeTextures,
glTexImage1D, glTexImage2D, glTexParameter
GLDELETETEXTURES(3G)
Greetings,
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Good afternoon!
Could you please clarify me how to use correct Debian's preseed file?
I have a kernel version 4.15.0-20-generic (Ubuntu 18.04) and default initrd (both downloaded from official repo)
Also I have a little kickstart file and main preseed cfg file
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hi,
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