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152,245 Commits 45 Branches 139 Tags
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Commit Graph
31 Commits
Author SHA1 Message Date
Le Philousophe 7794de5e5e GRAPHICS: OPENGL: Allow sscanf_s for GLAD 
It is properly guarded so it won't bring any portability problem and the
file is autogenerated so this avoids to patch the file.
 2024-06-01 13:42:01 +02:00
Le Philousophe 635cb6b998 GRAPHICS: OPENGL: Upgrade glad headers 
This allows to remove a workaround in context creation
 2024-03-17 15:39:32 +01:00
Hubert Maier 794f292b5d AMIGAOS: Use compiler defines 2024-03-16 01:59:27 +02:00
Le Philousophe 42fa87acea GRAPHICS: OPENGL: Don't try to use GLAD aliasing for shaders 
Aliasing doesn't cover all the functions we use.
In addition, old GLSL 1.00 doesn't support the #version stance.
 2024-01-27 09:44:39 +01:00
Le Philousophe 03a53b1a1e OPENGL: Fix GLSL version parsing 
Some old GLES2 implementation did have a different version prefix.
Be more relax like almost everyone and look for the first digit to start
parsing.
 2023-12-28 09:31:31 +01:00
Le Philousophe 306ca933d4 OPENGL: Use GLAD version when available and check functions before use 
When GLAD fails to parse version, glGetError is null and raises a
SIGSEGV.
Current version of GLAD has a bug while parsing extensions so there is a
workaround here which should disappear when it's fixed.
 2023-12-14 18:37:23 +01:00
Le Philousophe 6bbcd95c10 GRAPHICS: Handle cases where glGetString returns a nullptr 2023-03-11 18:19:54 +01:00
Cameron Cawley cc47ebd314 OPENGL: Add debug output for more features 2023-02-12 19:27:47 +00:00
Cameron Cawley 58e96a8755 OPENGL: Check if GL_TEXTURE_MAX_LEVEL is supported before using it 2023-02-05 22:31:57 +01:00
Le Philousophe 82cd971aca OPENGL: Add more texture wrap modes detection 2022-10-16 19:43:05 +02:00
Le Philousophe 15235fa8ad OPENGL: Add workaround for AmigaOS which supports GLSL 0.9 2022-07-13 19:00:15 +02:00
Le Philousophe 1b35e66c01 OPENGL: Dump GLSL version string 
This will ease to debug parsing errors
 2022-07-04 08:13:49 +02:00
Le Philousophe 4ab044a254 OPENGL: Merge both OpenGL contexts 2022-06-26 18:32:10 +02:00
Le Philousophe 8569296384 OPENGL: Detect framebuffer support using GL_ARB_framebuffer_object 
We use functions from GL_ARB_framebuffer_object extension and not from
GL_EXT_framebuffer_object where functions are suffixed by EXT.
This avoids crashes on implementations supporting only the EXT version.
 2022-05-27 18:13:10 +02:00
Le Philousophe b978cd1caa OPENGL: Allow engines to detect OpenGL info without switching 
For now only OpenGL type and shaders support are available
 2022-04-03 22:17:19 +02:00
Paweł Kołodziejski ee11c85f85 IOS: Added support for GLAD 2022-03-06 21:44:19 +01:00
Le Philousophe 1c18c269dc ANDROID: Add GLAD support 2022-01-18 16:49:03 +01:00
Cameron Cawley 21b0d6ded1 BACKENDS: Replace GLEW with GLAD, part of PR #3463 2021-12-30 14:53:48 +01:00
Paweł Kołodziejski 20cb0ae228 ALL: Cleanup ResidualVM -> ScummVM 2021-12-26 21:19:38 +01:00
Eugene Sandulenko abea37c9bb ALL: Update ScummVM project license to GPLv3+ 2021-12-26 18:48:43 +01:00
Cameron Cawley 4d206e5286 GRAPHICS: Clean up OpenGL defines (#3551) 2021-11-18 00:56:21 +01:00
Orgad Shaneh a05e54f00c JANITORIAL: Remove trailing whitespaces 2021-05-04 11:46:30 +03:00
Paweł Kołodziejski 51d25636bc GRAPHICS: Missed one opengl ifdef 2020-10-14 08:57:23 +02:00
Paweł Kołodziejski 264f6f037b ALL: Separate USE_OPENGL and USE_OPENG_GAME. Exclude WME3D for GLES2 for now. 2020-10-10 14:12:07 +02:00
Paweł Kołodziejski 35b9cccbde ALL: Merge ResidualVM 2020-10-09 19:44:13 +02:00
Pawel Kolodziejski a8b53f8f21 ALL: Avoid class names clashing with ScummVM classes 2020-09-28 18:47:10 +02:00
Laurent Merckx 8b015b65bd SDL: Support fullscreen on RPI (#1398) 
Uses 24 a depth buffer if possible on OpenGL ES
 2018-02-20 06:31:46 +01:00
Bastien Bouclet 8f20218a2b OPENGL: Detect FBO multisample support 2016-06-11 13:12:37 +02:00
Pawel Kolodziejski 4e47c03a64 OPENGL: add checks for case when glGetString return NULL 2016-03-10 05:55:32 +01:00
Pawel Kolodziejski fcc19fa389 OPENGL: attempt to fix compilation 2016-02-21 21:19:16 +01:00
Bastien Bouclet ed38c20cce OPENGL: Add a Context class used to describe the active OpenGL context 2016-02-06 08:02:50 +01:00