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| ||'''index'''||the index of the display mode|| ||'''mode'''||points to the mode of the display|| |
||'''index'''||the index of the requested display mode|| ||'''mode'''||an [[SDL_DisplayMode]] structure that is filled in with the mode '''index'''|| |
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| Returns 0 on success or a negative error code on failure; call [[SDL_GetError]]() for more information. | |
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| .[[SDL_SelectVideoDisplay]] ---- [[CategoryAPI]], [[CategoryVideo]] |
SDL_GetDisplayMode
Use this function to fill in information about a specific display mode.
Contents
Syntax
int SDL_GetDisplayMode(int index,
SDL_DisplayMode* mode)
Function Parameters
index |
the index of the requested display mode |
mode |
an SDL_DisplayMode structure that is filled in with the mode index |
Return Value
Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.
Code Examples
You can add your code example here
Remarks
The display modes are sorted in this priority:
bits per pixel -> more colors to fewer colors
width -> largest to smallest
height -> largest to smallest
refresh rate -> highest to lowest
