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| author | Ray <[email protected]> | 2023-10-23 19:59:29 +0200 |
|---|---|---|
| committer | Ray <[email protected]> | 2023-10-23 19:59:29 +0200 |
| commit | 803b1a910e0b23986688e9d4e53b77d18ba41767 (patch) | |
| tree | 04dbf43b86304ff892faa1dedc74d22eab678323 /src/platforms | |
| parent | a0f00343523a8898dfed46ee21afaa99d0c15f66 (diff) | |
| download | raylib-803b1a910e0b23986688e9d4e53b77d18ba41767.tar.gz raylib-803b1a910e0b23986688e9d4e53b77d18ba41767.zip | |
REVIEWED: Check OpenGL version required, fix #3457
Diffstat (limited to 'src/platforms')
| -rw-r--r-- | src/platforms/rcore_desktop_sdl.c | 43 |
1 files changed, 38 insertions, 5 deletions
diff --git a/src/platforms/rcore_desktop_sdl.c b/src/platforms/rcore_desktop_sdl.c index 7fe9673f..ad051a95 100644 --- a/src/platforms/rcore_desktop_sdl.c +++ b/src/platforms/rcore_desktop_sdl.c @@ -1145,11 +1145,44 @@ int InitPlatform(void) //if ((CORE.Window.flags & FLAG_FULLSCREEN_DESKTOP) > 0) flags |= SDL_WINDOW_FULLSCREEN_DESKTOP; // NOTE: Some OpenGL context attributes must be set before window creation - - SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3); - SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3); - SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE); - //SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG | SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG); + + // Check selection OpenGL version + if (rlGetVersion() == RL_OPENGL_21) + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1); + } + else if (rlGetVersion() == RL_OPENGL_33) + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3); +#if defined(__APPLE__) + SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG); // OSX Requires forward compatibility +#else + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE); +#endif + } + else if (rlGetVersion() == RL_OPENGL_43) + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 4); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE); +#if defined(RLGL_ENABLE_OPENGL_DEBUG_CONTEXT) + SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG); // Enable OpenGL Debug Context +#endif + } + else if (rlGetVersion() == RL_OPENGL_ES_20) // Request OpenGL ES 2.0 context + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0); + } + else if (rlGetVersion() == RL_OPENGL_ES_30) // Request OpenGL ES 3.0 context + { + SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3); + SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0); + } if (CORE.Window.flags & FLAG_VSYNC_HINT) { |