GlClearDepth: Difference between revisions
Jump to navigation
Jump to search
Navigation:
Main Page with Articles and Tutorials
Keyword Reference - Alphabetical
Keyword Reference - By usage
Report a broken link
(Created page with "'''_glClearDepth:''' specify the clear value for the depth buffer {{PageSyntax}} :: SUB _glClearDepth (BYVAL depth AS DOUBLE) :: void '''_glClearDepth'''(GLdouble {{Parameter|depth}}); :: void '''_glClearDepthf'''(GLfloat {{Parameter|depth}}); ; depth : Specifies the depth value used when the depth buffer is cleared. The initial value is 1. {{PageDescription}} '''_glClearDepth''' specifies the depth value used by {{KW|_glClear}} to clear the depth buffer. Values s...") |
No edit summary |
||
| Line 1: | Line 1: | ||
'''_glClearDepth | {{DISPLAYTITLE:_glClearDepth}} | ||
The '''_glClearDepth'''' statement specifies the clear value for the depth buffer. | |||
{{PageSyntax}} | {{PageSyntax}} | ||
: '''_glClearDepth''' GLclampd {{Parameter|depth}} | |||
{{PageParameters}} | |||
* OpenGL is using its own set of variable types to describe its command parameters. | |||
* Use the following table to find the respective QB64 [[Variable Types]]. | |||
{{TextStart}} | |||
'''OpenGL''' | '''C/C++''' | '''QB64''' | |||
------------+------------------+---------------------- | |||
GLenum | unsigned int | [[_UNSIGNED]] [[LONG]] | |||
GLboolean | unsigned char | [[_UNSIGNED]] [[_BYTE]] | |||
GLbitfield | unsigned int | [[_UNSIGNED]] [[LONG]] | |||
GLbyte | signed char | [[_BYTE]] | |||
GLshort | short | [[INTEGER]] | |||
GLint | int | [[LONG]] | |||
GLsizei | int | [[LONG]] | |||
GLubyte | unsigned char | [[_UNSIGNED]] [[_BYTE]] | |||
GLushort | unsigned short | [[_UNSIGNED]] [[INTEGER]] | |||
GLuint | unsigned int | [[_UNSIGNED]] [[LONG]] | |||
GLfloat | float | [[SINGLE]] | |||
GLclampf | float | [[SINGLE]] | |||
GLdouble | double | [[DOUBLE]] | |||
GLclampd | double | [[DOUBLE]] | |||
GLvoid | void | no parameters used | |||
{{TextEnd}} | |||
{{PageDescription}} | {{PageDescription}} | ||
* OpenGL's documentation is available in several places, so we won't reproduce it here for another time. | |||
* The full description for this command can be found at [https://docs.microsoft.com/en-us/windows/win32/opengl/glcleardepth Microsoft Docs] and is also valid for QB64 usage. | |||
{{PageSeeAlso}} | {{PageSeeAlso}} | ||
* [[_GL|SUB _GL]] | |||
{{PageNavigation}} | |||
[[Category:Final]] | |||
Revision as of 10:19, 14 July 2022
The _glClearDepth' statement specifies the clear value for the depth buffer.
Syntax
- _glClearDepth GLclampd depth
Parameters
- OpenGL is using its own set of variable types to describe its command parameters.
- Use the following table to find the respective QB64 Variable Types.
OpenGL | C/C++ | QB64 ------------+------------------+---------------------- GLenum | unsigned int | _UNSIGNED LONG GLboolean | unsigned char | _UNSIGNED _BYTE GLbitfield | unsigned int | _UNSIGNED LONG GLbyte | signed char | _BYTE GLshort | short | INTEGER GLint | int | LONG GLsizei | int | LONG GLubyte | unsigned char | _UNSIGNED _BYTE GLushort | unsigned short | _UNSIGNED INTEGER GLuint | unsigned int | _UNSIGNED LONG GLfloat | float | SINGLE GLclampf | float | SINGLE GLdouble | double | DOUBLE GLclampd | double | DOUBLE GLvoid | void | no parameters used |
Description
- OpenGL's documentation is available in several places, so we won't reproduce it here for another time.
- The full description for this command can be found at Microsoft Docs and is also valid for QB64 usage.
See also