diff options
Diffstat (limited to 'platform/linuxbsd/gl_manager_x11.cpp')
| -rw-r--r-- | platform/linuxbsd/gl_manager_x11.cpp | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/platform/linuxbsd/gl_manager_x11.cpp b/platform/linuxbsd/gl_manager_x11.cpp index 04c1df71fb..f586c57dda 100644 --- a/platform/linuxbsd/gl_manager_x11.cpp +++ b/platform/linuxbsd/gl_manager_x11.cpp @@ -256,7 +256,11 @@ void GLManager_X11::release_current() { if (!_current_window) { return; } - glXMakeCurrent(_x_windisp.x11_display, None, nullptr); + + if (!glXMakeCurrent(_x_windisp.x11_display, None, nullptr)) { + ERR_PRINT("glXMakeCurrent failed"); + } + _current_window = nullptr; } void GLManager_X11::window_make_current(DisplayServer::WindowID p_window_id) { @@ -276,7 +280,9 @@ void GLManager_X11::window_make_current(DisplayServer::WindowID p_window_id) { const GLDisplay &disp = get_display(win.gldisplay_id); - glXMakeCurrent(disp.x11_display, win.x11_window, disp.context->glx_context); + if (!glXMakeCurrent(disp.x11_display, win.x11_window, disp.context->glx_context)) { + ERR_PRINT("glXMakeCurrent failed"); + } _internal_set_current_window(&win); } @@ -290,13 +296,12 @@ void GLManager_X11::make_current() { return; } const GLDisplay &disp = get_current_display(); - glXMakeCurrent(_x_windisp.x11_display, _x_windisp.x11_window, disp.context->glx_context); + if (!glXMakeCurrent(_x_windisp.x11_display, _x_windisp.x11_window, disp.context->glx_context)) { + ERR_PRINT("glXMakeCurrent failed"); + } } void GLManager_X11::swap_buffers() { - // NO NEED TO CALL SWAP BUFFERS for each window... - // see https://www.khronos.org/registry/OpenGL-Refpages/gl2.1/xhtml/glXSwapBuffers.xml - if (!_current_window) { return; } @@ -305,7 +310,7 @@ void GLManager_X11::swap_buffers() { return; } - // On X11, when enabled, transparancy is always active, so clear alpha manually. + // On X11, when enabled, transparency is always active, so clear alpha manually. if (OS::get_singleton()->is_layered_allowed()) { if (!DisplayServer::get_singleton()->window_get_flag(DisplayServer::WINDOW_FLAG_TRANSPARENT, _current_window->window_id)) { glColorMask(false, false, false, true); @@ -315,13 +320,6 @@ void GLManager_X11::swap_buffers() { } } - // print_line("\tswap_buffers"); - - // only for debugging without drawing anything - // glClearColor(Math::randf(), 0, 1, 1); - //glClear(GL_COLOR_BUFFER_BIT); - - //const GLDisplay &disp = get_current_display(); glXSwapBuffers(_x_windisp.x11_display, _x_windisp.x11_window); } |