Size: 921
Comment: Added Code Example. If the wiki style is to avoid standard includes, ! is not, 1 is EXIT_FAILURE.
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← Revision 4 as of 2014-06-22 00:39:48 ⇥
Size: 869
Comment: Fixed for prevailing style. :^)
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Deletions are marked like this. | Additions are marked like this. |
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#include <iso646.h> #include <stdlib.h> if (not SDL_VERSION_ATLEAST(2,0,0)) { SDL_Log("SDL_VERSION %i not at least 2", SDL_MAJOR_VERSION); exit(EXIT_FAILURE); |
if (! SDL_VERSION_ATLEAST(2,0,0)) { SDL_Log("SDL_VERSION %i is less than 2.0.0", SDL_MAJOR_VERSION); return 1; |
SDL_VERSION_ATLEAST
Use this macro to determine whether the SDL version compiled against is at least as new as the specified version.
Contents
Syntax
SDL_VERSION_ATLEAST(X, Y, Z)
Function Parameters
X |
major version |
Y |
minor version |
Z |
update version (patchlevel) |
Return Value
This macro will evaluate to true if compiled with SDL version at least X.Y.Z.
Code Examples
if (! SDL_VERSION_ATLEAST(2,0,0)) {
SDL_Log("SDL_VERSION %i is less than 2.0.0", SDL_MAJOR_VERSION);
return 1;
}
Remarks
You can add useful comments here