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https://github.com/glfw/glfw.git
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Improved documentation of hacks.
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commit
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3
deps/GL/glext.h
vendored
3
deps/GL/glext.h
vendored
@ -4130,6 +4130,9 @@ GLAPI void APIENTRY glVertexBlendARB (GLint count);
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#ifndef GL_ARB_vertex_buffer_object
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#ifndef GL_ARB_vertex_buffer_object
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#define GL_ARB_vertex_buffer_object 1
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#define GL_ARB_vertex_buffer_object 1
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/* HACK: This is a workaround for gltypes.h on OS X 10.9 defining these types as
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* long instead of ptrdiff_t
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*/
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#if defined(__APPLE__)
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#if defined(__APPLE__)
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typedef long GLsizeiptrARB;
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typedef long GLsizeiptrARB;
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typedef long GLintptrARB;
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typedef long GLintptrARB;
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@ -67,7 +67,7 @@ static void enterFullscreenMode(_GLFWwindow* window)
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withOptions:options];
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withOptions:options];
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// HACK: Synthesize focus event as window does not become key when the view
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// HACK: Synthesize focus event as window does not become key when the view
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// is made full screen
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// is made full screen
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// TODO: Remove this when moving to a full screen window
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// TODO: Remove this when moving to a full screen window
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_glfwInputWindowFocus(window, GL_TRUE);
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_glfwInputWindowFocus(window, GL_TRUE);
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}
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}
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@ -80,7 +80,7 @@ static void leaveFullscreenMode(_GLFWwindow* window)
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return;
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return;
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// HACK: Synthesize focus event as window does not become key when the view
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// HACK: Synthesize focus event as window does not become key when the view
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// is made full screen
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// is made full screen
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// TODO: Remove this when moving to a full screen window
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// TODO: Remove this when moving to a full screen window
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_glfwInputWindowFocus(window, GL_FALSE);
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_glfwInputWindowFocus(window, GL_FALSE);
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@ -1036,6 +1036,9 @@ void _glfwPlatformRestoreWindow(_GLFWwindow* window)
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void _glfwPlatformShowWindow(_GLFWwindow* window)
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void _glfwPlatformShowWindow(_GLFWwindow* window)
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{
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{
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// Make us the active application
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// Make us the active application
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// HACK: This has been moved here from initializeAppKit to prevent
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// applications using only hidden windows from being activated, but
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// should probably not be done every time any window is shown
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[NSApp activateIgnoringOtherApps:YES];
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[NSApp activateIgnoringOtherApps:YES];
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[window->ns.object makeKeyAndOrderFront:nil];
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[window->ns.object makeKeyAndOrderFront:nil];
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@ -402,8 +402,8 @@ GLboolean _glfwRefreshContextAttribs(void)
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else if (glfwExtensionSupported("GL_ARB_debug_output"))
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else if (glfwExtensionSupported("GL_ARB_debug_output"))
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{
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{
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// HACK: This is a workaround for older drivers (pre KHR_debug)
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// HACK: This is a workaround for older drivers (pre KHR_debug)
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// not setting the debug bit in the context flags for debug
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// not setting the debug bit in the context flags for
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// contexts
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// debug contexts
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window->glDebug = GL_TRUE;
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window->glDebug = GL_TRUE;
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}
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}
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}
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}
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@ -75,7 +75,7 @@ static GLboolean chooseFBConfig(const _GLFWfbconfig* desired, GLXFBConfig* resul
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if (strcmp(vendor, "Chromium") == 0)
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if (strcmp(vendor, "Chromium") == 0)
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{
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{
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// HACK: This is a (hopefully temporary) workaround for Chromium
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// HACK: This is a (hopefully temporary) workaround for Chromium
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// (VirtualBox GL) not setting the window bit on any GLXFBConfigs
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// (VirtualBox GL) not setting the window bit on any GLXFBConfigs
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trustWindowBit = GL_FALSE;
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trustWindowBit = GL_FALSE;
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}
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}
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@ -485,8 +485,9 @@ int _glfwCreateContext(_GLFWwindow* window,
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if (window->glx.context == NULL)
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if (window->glx.context == NULL)
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{
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{
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// HACK: This is a fallback for the broken Mesa implementation of
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// HACK: This is a fallback for the broken Mesa implementation of
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// GLX_ARB_create_context_profile, which fails default 1.0 context
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// GLX_ARB_create_context_profile, which fails default 1.0
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// creation with a GLXBadProfileARB error in violation of the spec
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// context creation with a GLXBadProfileARB error in violation
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// of the extension spec
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if (_glfw.x11.errorCode == _glfw.glx.errorBase + GLXBadProfileARB &&
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if (_glfw.x11.errorCode == _glfw.glx.errorBase + GLXBadProfileARB &&
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wndconfig->clientAPI == GLFW_OPENGL_API &&
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wndconfig->clientAPI == GLFW_OPENGL_API &&
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wndconfig->glProfile == GLFW_OPENGL_ANY_PROFILE &&
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wndconfig->glProfile == GLFW_OPENGL_ANY_PROFILE &&
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@ -129,8 +129,8 @@ static GLboolean createWindow(_GLFWwindow* window,
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if (wndconfig->monitor == NULL)
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if (wndconfig->monitor == NULL)
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{
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{
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// HACK: This is a workaround for windows without a background pixel
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// HACK: This is a workaround for windows without a background pixel
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// not getting any decorations on certain older versions of Compiz
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// not getting any decorations on certain older versions of
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// running on Intel hardware
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// Compiz running on Intel hardware
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wa.background_pixel = BlackPixel(_glfw.x11.display,
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wa.background_pixel = BlackPixel(_glfw.x11.display,
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_glfw.x11.screen);
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_glfw.x11.screen);
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wamask |= CWBackPixel;
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wamask |= CWBackPixel;
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@ -258,6 +258,9 @@ static GLboolean createWindow(_GLFWwindow* window,
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}
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}
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else
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else
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{
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{
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// HACK: Explicitly setting PPosition to any value causes some WMs,
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// notably Compiz and Metacity, to honor the position of
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// unmapped windows set by XMoveWindow
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hints->flags |= PPosition;
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hints->flags |= PPosition;
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hints->x = hints->y = 0;
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hints->x = hints->y = 0;
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}
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}
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@ -275,7 +278,7 @@ static GLboolean createWindow(_GLFWwindow* window,
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// Set ICCCM WM_CLASS property
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// Set ICCCM WM_CLASS property
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// HACK: Until a mechanism for specifying the application name is added, the
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// HACK: Until a mechanism for specifying the application name is added, the
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// initial window title is used as the window class name
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// initial window title is used as the window class name
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if (strlen(wndconfig->title))
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if (strlen(wndconfig->title))
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{
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{
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XClassHint* hint = XAllocClassHint();
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XClassHint* hint = XAllocClassHint();
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