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SDL/WhatsNew.txt

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Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
2015-06-21 09:33:46 -06:00
This is a list of major changes in SDL's version history.
Re-added the CRC to the joystick guid This is now used as a crc field in the mapping rather than directly in mapping guids, for better mapping compatibility between versions of SDL. Added SDL_GetJoystickGUIDInfo() to get device information encoded in a joystick GUID, so that mapping programs can clear the CRC from the GUID when generating mappings. sort_controllers.py has been updated to extract the CRC from mappings created by older mapping programs and convert it into the new crc field. It will also take the CRC into account when checking for duplicate mappings. Also regenerated the GUIDs for the PS2/PSP/Vita controller mappings, fixing https://github.com/libsdl-org/SDL/issues/6151
2022-08-27 19:55:55 -06:00
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Updated SDL_syswm.h for SDL 3.0 * The header is no longer dependent on SDL build configuration * The structures are versioned separately from the rest of SDL * SDL_GetWindowWMInfo() now returns a standard result code and is passed the version expected by the application * Updated WhatsNew.txt and docs/README-migration.md with the first API changes in SDL 3.0
2022-11-23 14:33:48 -07:00
3.2.0:
Re-added the CRC to the joystick guid This is now used as a crc field in the mapping rather than directly in mapping guids, for better mapping compatibility between versions of SDL. Added SDL_GetJoystickGUIDInfo() to get device information encoded in a joystick GUID, so that mapping programs can clear the CRC from the GUID when generating mappings. sort_controllers.py has been updated to extract the CRC from mappings created by older mapping programs and convert it into the new crc field. It will also take the CRC into account when checking for duplicate mappings. Also regenerated the GUIDs for the PS2/PSP/Vita controller mappings, fixing https://github.com/libsdl-org/SDL/issues/6151
2022-08-27 19:55:55 -06:00
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General:
Switch header convention from `#include "SDL.h"` to `#include <SDL3/SDLh>` I ran this script in the include directory: ```sh sed -i '' -e 's,#include "\(SDL.*\)",#include <SDL3/\1>,' *.h ``` I ran this script in the src directory: ```sh for i in ../include/SDL3/SDL*.h do hdr=$(basename $i) if [ x"$(echo $hdr | egrep 'SDL_main|SDL_name|SDL_test|SDL_syswm|SDL_opengl|SDL_egl|SDL_vulkan')" != x ]; then find . -type f -exec sed -i '' -e 's,#include "\('$hdr'\)",#include <SDL3/\1>,' {} \; else find . -type f -exec sed -i '' -e '/#include "'$hdr'"/d' {} \; fi done ``` Fixes https://github.com/libsdl-org/SDL/issues/6575
2022-11-26 21:43:38 -07:00
* SDL headers should now be included as `#include <SDL3/SDL.h>`
renamed SDL PI constants to SDL_PI_D and SDL_PI_F.
2022-11-25 12:35:24 -07:00
* M_PI is no longer defined in SDL_stdinc.h, now the symbols SDL_PI_D (double) and SDL_PI_F (float) are available
Updated SDL_syswm.h for SDL 3.0 * The header is no longer dependent on SDL build configuration * The structures are versioned separately from the rest of SDL * SDL_GetWindowWMInfo() now returns a standard result code and is passed the version expected by the application * Updated WhatsNew.txt and docs/README-migration.md with the first API changes in SDL 3.0
2022-11-23 14:33:48 -07:00
* SDL_GetWindowWMInfo() returns a standard int result code instead of SDL_bool, and takes SDL_SYSWM_CURRENT_VERSION as a new third parameter
Use Apple's nomenclature for macOS and iOS Fixes https://github.com/libsdl-org/SDL/issues/6621
2022-11-25 17:00:06 -07:00
* The preprocessor symbol __MACOSX__ has been renamed __MACOS__
* The preprocessor symbol __IPHONEOS__ has been renamed __IOS__
Added a note to direct people to README-migration.md
2022-11-27 11:07:44 -07:00
* Removed the following functions from the API, see docs/README-migration.md for details:
Removed SDL_GetRevisionNumber() Fixes https://github.com/libsdl-org/SDL/issues/6620
2022-11-25 14:36:14 -07:00
* SDL_CalculateGammaRamp()
* SDL_GetRevisionNumber()
* SDL_GetWindowBrightness()
* SDL_GetWindowGammaRamp()
* SDL_RWFromFP()
* SDL_SetWindowBrightness()
* SDL_SetWindowGammaRamp()
Added a note to direct people to README-migration.md
2022-11-27 11:07:44 -07:00
* Removed the following hints from the API, see docs/README-migration.md for details:
Update WhatsNew.txt with removed hints.
2022-11-27 10:25:31 -07:00
* SDL_HINT_IDLE_TIMER_DISABLED
* SDL_HINT_VIDEO_X11_FORCE_EGL
* SDL_HINT_VIDEO_X11_XINERAMA
* SDL_HINT_VIDEO_X11_XVIDMODE
Remove SDL_config.h from the public headers The SDL headers are no longer dependent on the build configuration. Fixes https://github.com/libsdl-org/SDL/issues/6643 and https://github.com/libsdl-org/SDL/issues/6641
2022-11-26 02:41:46 -07:00
* SDL_stdinc.h no longer includes stdio.h, stdlib.h, etc., it only provides the SDL C runtime functionality
Remove depth field from SDL_CreateRGBSurfaceWithFormat and SDL_Create… (#6685) * Remove depth field from SDL_CreateRGBSurfaceWithFormat and SDL_CreateRGBSurfaceWithFormatFrom * Removed unused 'flags' parameter from SDL_CreateRGBSurface and SDL_CreateRGBSurfaceWithFormat * Removed unused 'flags' parameter from SDL_ConvertSurface and SDL_ConvertSurfaceFormat
2022-11-29 10:40:09 -07:00
* Removed unused 'depth' parameter from SDL_CreateRGBSurfaceWithFormat and SDL_CreateRGBSurfaceWithFormatFrom
* Removed unused 'flags' parameter from SDL_CreateRGBSurface and SDL_CreateRGBSurfaceWithFormat
* Removed unused 'flags' parameter from SDL_ConvertSurface and SDL_ConvertSurfaceFormat