diff --git a/src/video/SDL_egl.c b/src/video/SDL_egl.c index edbf42ca4..c7184bd02 100644 --- a/src/video/SDL_egl.c +++ b/src/video/SDL_egl.c @@ -414,6 +414,9 @@ SDL_EGL_CreateContext(_THIS, EGLSurface egl_surface) EGLContext egl_context, share_context = EGL_NO_CONTEXT; EGLint profile_mask = _this->gl_config.profile_mask; + EGLint major_version = _this->gl_config.major_version; + EGLint minor_version = _this->gl_config.minor_version; + SDL_bool profile_es = (profile_mask == SDL_GL_CONTEXT_PROFILE_ES); if (!_this->egl_data) { /* The EGL library wasn't loaded, SDL_GetError() should have info */ @@ -425,12 +428,18 @@ SDL_EGL_CreateContext(_THIS, EGLSurface egl_surface) } /* Set the context version and other attributes. */ - if (_this->gl_config.major_version < 3 && _this->gl_config.flags == 0 && - (profile_mask == 0 || profile_mask == SDL_GL_CONTEXT_PROFILE_ES)) { - /* Create a context without using EGL_KHR_create_context attribs. */ - if (profile_mask == SDL_GL_CONTEXT_PROFILE_ES) { + if ((major_version < 3 || (minor_version == 0 && profile_es)) && + _this->gl_config.flags == 0 && + (profile_mask == 0 || profile_es)) { + /* Create a context without using EGL_KHR_create_context attribs. + * When creating a GLES context without EGL_KHR_create_context we can + * only specify the major version. When creating a desktop GL context + * we can't specify any version, so we only try in that case when the + * version is less than 3.0 (matches SDL's GLX/WGL behavior.) + */ + if (profile_es) { attribs[attr++] = EGL_CONTEXT_CLIENT_VERSION; - attribs[attr++] = SDL_max(_this->gl_config.major_version, 1); + attribs[attr++] = SDL_max(major_version, 1); } } else { #ifdef EGL_KHR_create_context @@ -439,9 +448,9 @@ SDL_EGL_CreateContext(_THIS, EGLSurface egl_surface) */ if (SDL_EGL_HasExtension(_this, "EGL_KHR_create_context")) { attribs[attr++] = EGL_CONTEXT_MAJOR_VERSION_KHR; - attribs[attr++] = _this->gl_config.major_version; + attribs[attr++] = major_version; attribs[attr++] = EGL_CONTEXT_MINOR_VERSION_KHR; - attribs[attr++] = _this->gl_config.minor_version; + attribs[attr++] = minor_version; /* SDL profile bits match EGL profile bits. */ if (profile_mask != 0 && profile_mask != SDL_GL_CONTEXT_PROFILE_ES) { @@ -465,7 +474,7 @@ SDL_EGL_CreateContext(_THIS, EGLSurface egl_surface) attribs[attr++] = EGL_NONE; /* Bind the API */ - if (_this->gl_config.profile_mask == SDL_GL_CONTEXT_PROFILE_ES) { + if (profile_es) { _this->egl_data->eglBindAPI(EGL_OPENGL_ES_API); } else { _this->egl_data->eglBindAPI(EGL_OPENGL_API);