diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2014-11-17 14:35:36 +0300 |
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committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2014-11-17 15:43:18 +0300 |
commit | 80d1d624d378d4d8c03fb26ef286baf5479b6497 (patch) | |
tree | d5ae6545d0318d8e0448d3a084a15e72aff6e2a5 /source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp | |
parent | 90bf426554a7cc1d429f2dd9a02edbcbeb51ceec (diff) |
Support dynamic loading of SDL libraries
This is mainly to address old issue when one need to have SDL library installed
in order to use our official builds. Some hip distros already installs SDL,
but it's not quite the same across all the variety of the distros.
We also now switching to SDL-2.0, most of the distros have it in repositories
already, so it shouldn't be huge deal to install it if needed.
Reviewers: campbellbarton
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D878
Diffstat (limited to 'source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp')
-rw-r--r-- | source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp b/source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp index 38baeaab35e..08f4d97ed1b 100644 --- a/source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp +++ b/source/gameengine/GameLogic/Joystick/SCA_JoystickEvents.cpp @@ -85,7 +85,11 @@ void SCA_Joystick::OnNothing(SDL_Event* sdl_event) void SCA_Joystick::HandleEvents(void) { SDL_Event sdl_event; - + + if (SDL_PollEvent == (void*)0) { + return; + } + int i; for (i=0; i<m_joynum; i++) { /* could use JOYINDEX_MAX but no reason to */ if (SCA_Joystick::m_instance[i]) |