oglplus::context::StringQueries Class Reference

Wrapper for the GL string-query-related operations. More...

#include </home/chochlik/devel/oglplus/include/oglplus/context/string_queries.hpp>

Inheritance diagram for oglplus::context::StringQueries:

Static Public Member Functions
static const GLubyte *	GetString (StringQuery query)
	Queries a string describing GL properties. More...
static const char *	Vendor (void)
	Returns the vendor name. More...
static const char *	Version (void)
	Returns the version string. More...
static GLuint	NumShadingLanguageVersions (void)
	Queries the number of supported shading language versions. More...
static const GLubyte *	ShadingLanguageVersion (GLuint index)
	Returns the name of index -th supported shading language version. More...
static Range< String >	ShadingLanguageVersions (void)
	Returns a range of supported GLSL version strings. More...
static const char *	ShadingLanguageVersion (void)
	Returns the shading language version string. More...
static const char *	Renderer (void)
	Returns the renderer name. More...
static GLuint	NumExtensions (void)
	Queries the number of extension strings. More...
static const GLubyte *	Extensions (GLuint index)
	Returns the name of the index -th extension. More...
static Range< StrCRef >	Extensions (void)
	Returns a range of extension strings. More...

Detailed Description

Wrapper for the GL string-query-related operations.

Member Function Documentation

static const GLubyte* oglplus::context::StringQueries::Extensions ( GLuint  index )

static

Returns the name of the index -th extension.

Exceptions

Error

See Also

NumExtensions

Related OpenGL symbols:

glGetStringi GL_EXTENSIONS

Examples:

standalone/001_gl_info.cpp.

static Range<StrCRef> oglplus::context::StringQueries::Extensions ( void  )

static

Returns a range of extension strings.

Related OpenGL symbols:

glGetString GL_EXTENSIONS

static const GLubyte* oglplus::context::StringQueries::GetString ( StringQuery  query )

static

Queries a string describing GL properties.

Exceptions

Error

Related OpenGL symbols:

glGetString

Referenced by Renderer(), ShadingLanguageVersion(), Vendor(), and Version().

static GLuint oglplus::context::StringQueries::NumExtensions ( void  )

static

Queries the number of extension strings.

Exceptions

Error

See Also

GetExtension

Related OpenGL symbols:

glGet GL_NUM_EXTENSIONS

static GLuint oglplus::context::StringQueries::NumShadingLanguageVersions ( void  )

static

Queries the number of supported shading language versions.

Exceptions

Error

See Also

ShadingLanguageVersion

Requires OpenGL 4.3.

Related OpenGL symbols:

glGet GL_NUM_SHADING_LANGUAGE_VERSIONS

static const char* oglplus::context::StringQueries::Renderer ( void  )

static

Returns the renderer name.

Related OpenGL symbols:

glGetString GL_RENDERER

Examples:

standalone/001_gl_info.cpp.

References GetString(), and oglplus::Renderer.

static const GLubyte* oglplus::context::StringQueries::ShadingLanguageVersion ( GLuint  index )

static

Returns the name of index -th supported shading language version.

Exceptions

Error

See Also

NumShadingLanguageVersions

Requires OpenGL 4.3.

Related OpenGL symbols:

glGetStringi GL_EXTENSIONS

Examples:

standalone/001_gl_info.cpp.

static const char* oglplus::context::StringQueries::ShadingLanguageVersion ( void  )

static

Returns the shading language version string.

Related OpenGL symbols:

glGetString GL_SHADING_LANGUAGE_VERSION

References GetString(), and oglplus::ShadingLanguageVersion.

static Range<String> oglplus::context::StringQueries::ShadingLanguageVersions ( void  )

static

Returns a range of supported GLSL version strings.

Requires OpenGL 4.3.

Related OpenGL symbols:

glGetString GL_SHADING_LANGUAGE_VERSION

static const char* oglplus::context::StringQueries::Vendor ( void  )

static

Returns the vendor name.

Related OpenGL symbols:

glGetString GL_VENDOR

Examples:

standalone/001_gl_info.cpp.

References GetString(), and oglplus::Vendor.

static const char* oglplus::context::StringQueries::Version ( void  )

static

Returns the version string.

Related OpenGL symbols:

glGetString GL_VERSION

Examples:

standalone/001_gl_info.cpp.

References GetString(), and oglplus::Version.

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The documentation for this class was generated from the following file:

• /home/chochlik/devel/oglplus/include/oglplus/context/string_queries.hpp