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a52d48c5
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2017-01-10T08:54:33
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Fixed bugs 2570, 3145, improved OpenGL ES context support on Windows and X11
Mark Callow
The attached patch does the following for the X11 and Windows platforms, the only ones where SDL attempts to use context_create_es_profile:
- Adds SDL_HINT_OPENGL_ES_DRIVER by which the application can
say to use the OpenGL ES driver & EGL rather than the Open GL
driver. (For bug #2570)
- Adds code to {WIN,X11}_GL_InitExtensions to determine the maximum
OpenGL ES version supported by the OpenGL driver (for bug #3145)
- Modifies the test that determines whether to use the OpenGL
driver or the real OpenGL ES driver to take into account the
hint, the requested and supported ES version and whether ES 1.X
is being requested. (For bug #2570 & bug #3145)
- Enables the testgles2 test for __WINDOWS__ and __LINUX__ and adds
the test to the VisualC projects.
With the fix in place I have run testdraw2, testgl and testgles2 without any issues and have run my own apps that use OpenGL, OpenGL ES 3 and OpenGL ES 1.1.
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45b774e3
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2017-01-01T18:33:28
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Updated copyright for 2017
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6211668e
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2016-12-11T12:01:01
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Fixed creating a renderer on the dummy driver on Mac OS X
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524bf3c2
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2016-12-09T01:47:43
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Fixed bug 3513 - SDL_GL_SwapWindow does not return error status
Return an error code from SDL_GL_SwapWindow(), like the other SDL APIs.
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36156335
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2016-11-20T21:34:54
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Renaming of guard header names to quiet -Wreserved-id-macro
Patch contributed by Sylvain
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4f4c4b62
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2016-09-29T22:52:41
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Added SDL_SetWindowResizable(). (thanks, Ethan!)
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3bdaf4c6
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2016-01-05T02:46:10
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Added SDL_SetWindowOpacity() and SDL_GetWindowOpacity().
This is currently implemented for X11, Cocoa, Windows, and DirectFB.
This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
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5696e88e
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2016-01-05T02:29:06
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Added SDL_GetWindowBordersSize().
This is currently only implemented for X11.
This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
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e497e465
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2016-01-05T02:28:56
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Added SDL_SetWindowInputFocus().
This is currently only implemented for X11.
This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
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8e855f2f
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2016-01-05T01:42:00
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Added SDL_DROPBEGIN and SDL_DROPCOMPLETE events, plus window IDs for drops.
This allows an app to know when a set of drops are coming in a grouping of
some sort (for example, a user selected multiple files and dropped them all
on the window with a single drag), and when that set is complete.
This also adds a window ID to the drop events, so the app can determine to
which window a given drop was delivered. For application-level drops (for
example, you launched an app by dropping a file on its icon), the window ID
will be zero.
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c3114975
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2016-01-04T23:52:40
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Added SDL_GetDisplayUsableBounds().
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42065e78
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2016-01-02T10:10:34
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Updated copyright to 2016
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61c74150
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2015-07-29T17:18:56
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Add SDL_GetDisplayDPI routine and implement for Windows.
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0e45984f
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2015-06-21T17:33:46
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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().
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d4aedf99
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2015-04-21T09:45:58
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Added SDL_SetWindowModalFor().
This is currently only implemented for X11.
This patch is based on work in Unreal Engine 4's fork of SDL,
compliments of Epic Games.
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