gitea/SDL3_fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Functions that return display modes return temporary memory.

Browse Source 
Also use the real pointer to display modes for internal mode processing

Fixes https://github.com/libsdl-org/SDL/issues/10353
This commit is contained in:
Sam Lantinga
2024-07-23 18:28:18 -07:00
parent 10dcae784b
commit f0363a0466
2 changed files with 100 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
include/SDL3/SDL_video.h
View File

@@ -584,6 +584,9 @@ extern SDL_DECLSPEC const SDL_DisplayMode * const * SDLCALL SDL_GetFullscreenDis
* and finally checking the refresh rate. If all the available modes are too
* small, then NULL is returned.
*
* This returns temporary memory which will be automatically freed later, and
* can be claimed with SDL_ClaimTemporaryMemory().
*
* \param displayID the instance ID of the display to query.
* \param w the width in pixels of the desired display mode.
* \param h the height in pixels of the desired display mode.
@@ -610,6 +613,9 @@ extern SDL_DECLSPEC const SDL_DisplayMode * SDLCALL SDL_GetClosestFullscreenDisp
* function will return the previous native display mode, and not the current
* display mode.
*
* This returns temporary memory which will be automatically freed later, and
* can be claimed with SDL_ClaimTemporaryMemory().
*
* \param displayID the instance ID of the display to query.
* \returns a pointer to the desktop display mode or NULL on failure; call
* SDL_GetError() for more information.
@@ -629,6 +635,9 @@ extern SDL_DECLSPEC const SDL_DisplayMode * SDLCALL SDL_GetDesktopDisplayMode(SD
* function will return the current display mode, and not the previous native
* display mode.
*
* This returns temporary memory which will be automatically freed later, and
* can be claimed with SDL_ClaimTemporaryMemory().
*
* \param displayID the instance ID of the display to query.
* \returns a pointer to the desktop display mode or NULL on failure; call
* SDL_GetError() for more information.
@@ -759,6 +768,9 @@ extern SDL_DECLSPEC int SDLCALL SDL_SetWindowFullscreenMode(SDL_Window *window,
/**
* Query the display mode to use when a window is visible at fullscreen.
*
* This returns temporary memory which will be automatically freed later, and
* can be claimed with SDL_ClaimTemporaryMemory().
*
* \param window the window to query.
* \returns a pointer to the exclusive fullscreen mode to use or NULL for
* borderless fullscreen desktop mode.