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documented IsExtensionSupported

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57644 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Francesco Montorsi
2008-12-29 16:38:41 +00:00
parent 538483d8d0
commit 2ed73c7363
1 changed files with 12 additions and 1 deletions
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13
interface/wx/glcanvas.h
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@@ -82,7 +82,8 @@ public:
*/ */
enum enum
{ {
/// Use true color palette (on if no attributes at all specified). /// Use true color (the default if no attributes at all are specified);
/// do not use a palette.
WX_GL_RGBA = 1, WX_GL_RGBA = 1,
/// Specifies the number of bits for buffer if not WX_GL_RGBA. /// Specifies the number of bits for buffer if not WX_GL_RGBA.
@@ -244,6 +245,16 @@ public:
*/ */
static bool IsDisplaySupported(const int* attribList = NULL); static bool IsDisplaySupported(const int* attribList = NULL);
/**
Returns true if the extension with given name is supported
Notice that while this function is implemented for all of GLX, WGL and
AGL the extensions names are usually not the same for different
platforms and so the code using it still usually uses conditional
compilation.
*/
static bool IsExtensionSupported(const char *extension);
/** /**
Sets the current colour for this window (using @c glcolor3f()), using Sets the current colour for this window (using @c glcolor3f()), using
the wxWidgets colour database to find a named colour. the wxWidgets colour database to find a named colour.