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25 Commits

Author SHA1 Message Date
Sam Lantinga 05b03032f1 Updated copyright for 2023 2023-01-09 09:52:59 -08:00
Sylvain 71f2864b3a
Fix usage of sizeof() in test/testgles*.c files 2022-11-17 14:55:49 +01:00
Anonymous Maarten d8884b845e emscripten: fix warnings in tests 2022-11-16 15:42:08 +01:00
Cameron Gutman 99e9156ff5 testgles2: Fix typo in help text 2022-08-16 20:38:55 -07:00
Cameron Gutman 222f1a2693 testgles2: Add --threaded option to use a render thread per window 
This is helpful for reproducing bugs like #6056
 2022-08-16 07:29:07 -07:00
Eric Wasylishen 2830895740 testgles2.c: refresh cached SDL_GL_GetDrawableSize() on SDL_WINDOWEVENT_SIZE_CHANGED, not SDL_WINDOWEVENT_RESIZED 
Fixes bug with viewport not updating when moving window between monitors with different scale
factors on Windows (this should also fix the same issue on other OS'es, though untested)
 2022-06-11 14:19:01 -07:00
capehill 006a5a9e03 testgles2: Fix buffer object sizes 2022-04-05 13:05:51 -04:00
capehill 0dcfa92e4c testgles2: Call correct function to get shader info log and add link status checking 2022-03-27 09:44:48 -07:00
Ryan C. Gordon ca22b30e46
testgles2: Use vertex buffer objects instead of client-side arrays. 
GLES2 always has them, and they work without hacks on Emscripten, unlike
client-side arrays.

I cleaned it up slightly, but this patch was mostly written by @bing2008.

Fixes #5258.
 2022-01-24 22:41:41 -05:00
Sam Lantinga 120c76c84b Updated copyright for 2022 2022-01-03 09:40:21 -08:00
Sam Lantinga e5d59fa77c Fixed building testgles2 on Linux 2021-09-22 09:31:26 -07:00
Sam Lantinga 9130f7c377 Updated copyright for 2021 2021-01-02 10:25:38 -08:00
Sam Lantinga a8780c6a28 Updated copyright date for 2020 2020-01-16 20:49:25 -08:00
Ryan C. Gordon b5d3b6fc25 test: unify all the command line usage logging. 2019-05-28 17:39:13 -04:00
Sam Lantinga 5e13087b0f Updated copyright for 2019 2019-01-04 22:01:14 -08:00
Sam Lantinga e3cc5b2c6b Updated copyright for 2018 2018-01-03 10:03:25 -08:00
Philipp Wiesemann 266816b4aa Removed newlines from error messages. 2017-03-26 21:00:19 +02:00
Philipp Wiesemann 5e78bc6474 Fixed copyright symbol in testgles2 program. 2017-01-21 22:00:40 +01:00
Sam Lantinga a52d48c5ab 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.
 2017-01-10 08:54:33 -08:00
Sam Lantinga 45b774e3f7 Updated copyright for 2017 2017-01-01 18:33:28 -08:00
Philipp Wiesemann 367a6a3ddf Fixed compiling of three test programs with C++. 2016-10-09 20:31:32 +02:00
Sam Lantinga 42065e785d Updated copyright to 2016 2016-01-02 10:10:34 -08:00
Philipp Wiesemann 1446faf00e Fixed a comment in two test programs. 2015-12-25 13:41:23 +01:00
Philipp Wiesemann 11d98995da Replaced tabs with spaces in test programs. 2015-11-25 21:39:28 +01:00
Philipp Wiesemann 0e45984fa0 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 17:33:46 +02:00