kc3-lang/SDL/include

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Author Commit Date CI Message
d76c2cc1 2014-01-30 12:30:40 Add a new hint SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT that allows SDL_CreateWindowFrom() to set the pixel format of another SDL_Window (and also will set the SDL_WINDOW_OPENGL flag on the window created with SDL_CreateWindowFrom()). The reasoning behind this change is that source2 in -tools mode has a single OpenGL context that is used with multiple different windows. Some of those windows are created outside the engine (i.e. with Qt) and therefore we need to use SDL_CreateWindowFrom() to get an SDL_Window for those. The requirement for sharing an OpenGL context across multiple different windows is that each window has the same pixel format. To facilitate this, I now set SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT for the main window before calling SDL_CreateWindowFrom(). When I do this, SDL_CreateWindowFrom() will: 1. Set the pixel format of the returned window to the same pixel format as this SDL_Window passed in with the hint 2. The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for OpenGL rendering. I only currently implemented this for Win32/WGL so implementing it for other platforms (i.e. X11) remains a TODO. CR: SamL Some pseudocode that shows how this is used in Source2: HWND hExternalHwnd; // HWND that was established outside of SDL // Create main window (happens inside platwindow.cpp) SDL_Window *mainWindow = SDL_CreateWindow( , SDL_WINDOW_OPENGL .. ); // Create GL context, happens inside rendersystemgl SDL_GLContext onlyContext = SDL_GL_CreateContext( mainWindow ); // Now I need to create another window from hEternalHwnd for my swap chain that will have the same pixel format as mainWindow, so set the hint SDL_SetHint( SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT, CFmtStr( %p, mainWindow) ); // Create the secondary window. This returned window will have SDL_WINDOW_OPENGL set and share a pixel format with mainWindow from the hint SDL_Window *secondaryWindow = SDL_CreateWindowFrom( hExternalHwnd ); // To render to the main window: SDL_GL_MakeCurrent( mainWindow, onlyContext ); // Do some rendering to main window // To render to the secondary window: SDL_GLMakeCurrent( secondaryWindow, onlyContext ); // Do some rendering to secondary window
338bf9cc 2014-01-29 18:38:13 Add SDL_GL_ResetAttributes.
682bc47b 2014-01-28 09:13:46 Preserve binary compatibility in SDL_SYSWM_TYPE (thanks Gerry JJ!) Also moved Wayland structures to the bottom of the union for OCD related issues.
272ebb8e 2014-01-09 13:56:21 Dynamic loading support for Wayland
27779311 2013-12-27 10:18:11 Bump SDL to build with 10.7 SDK. This also bumps the minimum requirement for building SDL to 10.7, and removes some checking we no longer need. CR: saml
fce6257c 2013-12-27 09:29:39 Implements touch support on QTWayland. Contributed by Thomas Perl.
7aef2350 2013-12-23 17:37:22 Added a relative mouse mode that uses mouse warping instead of raw input. To enable this, set the environment variable SDL_MOUSE_RELATIVE_MODE_WARP to "1" When mouse relative mode is disabled, put the cursor back where the application expects it to be, instead of where it was when relative mode was enabled.
74692835 2013-12-23 12:17:52 Added support for double-clicks, through a new "clicks" field in the mouse button event.
b5a6c407 2013-12-16 10:03:26 [Android] Define SDL_VIDEO_OPENGL_ES2
ec1cb49e 2013-12-14 20:18:43 Wayland support Based on the original port to Wayland by: Joel Teichroeb, Benjamin Franzke, Scott Moreau, et al. Additional changes in this commit, done by me: * Wayland uses the common EGL framework * EGL can now create a desktop OpenGL context * testgl2 loads GL functions dynamically, no need to link to libGL anymore * Assorted fixes to the Wayland backend Tested on the Weston Compositor (v1.0.5) that ships with Ubuntu 13.10, running Weston under X. Tests ran: testrendercopyex (all backends), testgl2, testgles2,testintersections
090327e7 2013-12-09 16:03:18 Implemented the Dynamic API magic.
d01ad02b 2013-12-09 15:17:20 Hook up SDL_acos and SDL_asin properly.
fc78e982 2013-12-05 09:54:22 Added missing header for file IO
5ac18134 2013-12-03 12:01:28 Adds SDL_GameControllerAddMappingsFromRW, updates controllermap SDL_GameControllerAddMappingsFromFile is now a convenience macro. controllermap can now skip bindings by pressing space or clicking/touching the screen.
45ae148a 2013-12-02 19:34:08 Adds SDL_GameControllerAddMappingsFromFile
f848adff 2013-11-29 10:06:08 Improve Android pause/resume behavior.
5c383489 2013-11-24 23:36:15 We don't need to check for snprintf() anymore, we don't use it. SDL_snprintf() is built on vsnprintf() where available.
e7693740 2013-11-24 23:35:38 Added SDL_vsscanf().
928b4946 2013-11-24 21:04:51 Moved atomic API implementation out of headers.