Differential D6689 Diff 21189 intern/ghost/intern/GHOST_WindowX11.cpp

Changeset View

Standalone View

intern/ghost/intern/GHOST_WindowX11.cpp

Show All 22 Lines

/* For standard X11 cursors */		/* For standard X11 cursors */
#include <X11/cursorfont.h>		#include <X11/cursorfont.h>
#include <X11/Xatom.h>		#include <X11/Xatom.h>
#include <X11/Xutil.h>		#include <X11/Xutil.h>
#ifdef WITH_X11_ALPHA		#ifdef WITH_X11_ALPHA
# include <X11/extensions/Xrender.h>		# include <X11/extensions/Xrender.h>
#endif		#endif
		#include <X11/Xmd.h>
#include "GHOST_WindowX11.h"		#include "GHOST_WindowX11.h"
#include "GHOST_SystemX11.h"		#include "GHOST_SystemX11.h"
#include "GHOST_IconX11.h"		#include "GHOST_IconX11.h"
#include "STR_String.h"		#include "STR_String.h"
#include "GHOST_Debug.h"		#include "GHOST_Debug.h"

#ifdef WITH_XDND		#ifdef WITH_XDND
# include "GHOST_DropTargetX11.h"		# include "GHOST_DropTargetX11.h"
#endif		#endif

#if defined(WITH_GL_EGL)		#if defined(WITH_GL_EGL)
# include "GHOST_ContextEGL.h"		# include "GHOST_ContextEGL.h"
		# include <EGL/eglext.h>
#else		#else
# include "GHOST_ContextGLX.h"		# include "GHOST_ContextGLX.h"
#endif		#endif

/* for XIWarpPointer */		/* for XIWarpPointer */
#ifdef WITH_X11_XINPUT		#ifdef WITH_X11_XINPUT
# include <X11/extensions/XInput2.h>		# include <X11/extensions/XInput2.h>
#endif		#endif
▲ Show 20 Lines • Show All 45 Lines • ▼ Show 20 Lines
* the work of the window manager. In case, we send		* the work of the window manager. In case, we send
* a ClientMessage to the RootWindow with the property		* a ClientMessage to the RootWindow with the property
* and the Action (WM-spec define this):		* and the Action (WM-spec define this):
*/		*/
#define _NET_WM_STATE_REMOVE 0		#define _NET_WM_STATE_REMOVE 0
#define _NET_WM_STATE_ADD 1		#define _NET_WM_STATE_ADD 1
// #define _NET_WM_STATE_TOGGLE 2 // UNUSED		// #define _NET_WM_STATE_TOGGLE 2 // UNUSED

		#if defined(WITH_GL_EGL)
		static XVisualInfo x11_visualinfo_from_egl(Display display)
		{
		int numVisuals;
		XVisualInfo vtempl;
		vtempl.screen = DefaultScreen(display);
		return XGetVisualInfo(display, VisualScreenMask, &vtempl, &numVisuals);
		}
		#else
static XVisualInfo x11_visualinfo_from_glx(Display display,		static XVisualInfo x11_visualinfo_from_glx(Display display,
bool stereoVisual,		bool stereoVisual,
bool needAlpha,		bool needAlpha,
GLXFBConfig *fbconfig)		GLXFBConfig *fbconfig)
{		{
int glx_major, glx_minor, glx_version; /* GLX version: major.minor */		int glx_major, glx_minor, glx_version; /* GLX version: major.minor */
int glx_attribs[64];		int glx_attribs[64];

▲ Show 20 Lines • Show All 76 Lines • ▼ Show 20 Lines	#endif
fprintf(stderr,		fprintf(stderr,
"%s:%d: X11 glXChooseVisual() failed, "		"%s:%d: X11 glXChooseVisual() failed, "
"verify working openGL system!\n",		"verify working openGL system!\n",
__FILE__,		__FILE__,
__LINE__);		__LINE__);

return NULL;		return NULL;
}		}
		#endif // WITH_GL_EGL

GHOST_WindowX11::GHOST_WindowX11(GHOST_SystemX11 *system,		GHOST_WindowX11::GHOST_WindowX11(GHOST_SystemX11 *system,
Display *display,		Display *display,
const STR_String &title,		const STR_String &title,
GHOST_TInt32 left,		GHOST_TInt32 left,
GHOST_TInt32 top,		GHOST_TInt32 top,
GHOST_TUns32 width,		GHOST_TUns32 width,
GHOST_TUns32 height,		GHOST_TUns32 height,
Show All 21 Lines
#endif		#endif
#if defined(WITH_X11_XINPUT) && defined(X_HAVE_UTF8_STRING)		#if defined(WITH_X11_XINPUT) && defined(X_HAVE_UTF8_STRING)
m_xic(NULL),		m_xic(NULL),
#endif		#endif
m_valid_setup(false),		m_valid_setup(false),
m_is_debug_context(is_debug)		m_is_debug_context(is_debug)
{		{
if (type == GHOST_kDrawingContextTypeOpenGL) {		if (type == GHOST_kDrawingContextTypeOpenGL) {
		#if defined(WITH_GL_EGL)
		m_visualInfo = x11_visualinfo_from_egl(m_display);
		(void) alphaBackground;
		#else
m_visualInfo = x11_visualinfo_from_glx(		m_visualInfo = x11_visualinfo_from_glx(
m_display, stereoVisual, alphaBackground, (GLXFBConfig *)&m_fbconfig);		m_display, stereoVisual, alphaBackground, (GLXFBConfig *)&m_fbconfig);
		#endif
}		}
else {		else {
XVisualInfo tmp = {0};		XVisualInfo tmp = {0};
int n;		int n;
m_visualInfo = XGetVisualInfo(m_display, 0, &tmp, &n);		m_visualInfo = XGetVisualInfo(m_display, 0, &tmp, &n);
}		}

/* caller needs to check 'getValid()' */		/* caller needs to check 'getValid()' */
▲ Show 20 Lines • Show All 1,070 Lines • ▼ Show 20 Lines	#if defined(WITH_GL_PROFILE_CORE)
if (version_major != NULL && version_major[0] == '1') {		if (version_major != NULL && version_major[0] == '1') {
fprintf(stderr, "Error: GLEW version 2.0 and above is required.\n");		fprintf(stderr, "Error: GLEW version 2.0 and above is required.\n");
abort();		abort();
}		}
}		}
#endif		#endif

const int profile_mask =		const int profile_mask =
		#ifdef WITH_GL_EGL
		# if defined(WITH_GL_PROFILE_CORE)
		EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT;
		# elif defined(WITH_GL_PROFILE_COMPAT)
		EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT;
		# else
		# error // must specify either core or compat at build time
		# endif
		#else
#if defined(WITH_GL_PROFILE_CORE)		# if defined(WITH_GL_PROFILE_CORE)
GLX_CONTEXT_CORE_PROFILE_BIT_ARB;		GLX_CONTEXT_CORE_PROFILE_BIT_ARB;
#elif defined(WITH_GL_PROFILE_COMPAT)		# elif defined(WITH_GL_PROFILE_COMPAT)
GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;		GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
#else		# else
# error // must specify either core or compat at build time		# error // must specify either core or compat at build time
#endif		# endif
		#endif

GHOST_Context *context;		GHOST_Context *context;

for (int minor = 5; minor >= 0; --minor) {		for (int minor = 5; minor >= 0; --minor) {
		#if defined(WITH_GL_EGL)
		context = new GHOST_ContextEGL(m_wantStereoVisual,
		EGLNativeWindowType(m_window),
		EGLNativeDisplayType(m_display),
		profile_mask,
		4,
		minor,
		GHOST_OPENGL_EGL_CONTEXT_FLAGS \|
		(m_is_debug_context ? EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR : 0),
		GHOST_OPENGL_EGL_RESET_NOTIFICATION_STRATEGY,
		EGL_OPENGL_API);
		#else
context = new GHOST_ContextGLX(m_wantStereoVisual,		context = new GHOST_ContextGLX(m_wantStereoVisual,
m_window,		m_window,
m_display,		m_display,
(GLXFBConfig)m_fbconfig,		(GLXFBConfig)m_fbconfig,
profile_mask,		profile_mask,
4,		4,
minor,		minor,
GHOST_OPENGL_GLX_CONTEXT_FLAGS \|		GHOST_OPENGL_GLX_CONTEXT_FLAGS \|
(m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),		(m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);		GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);
		#endif

if (context->initializeDrawingContext())		if (context->initializeDrawingContext())
return context;		return context;
else		else
delete context;		delete context;
}		}

		#if defined(WITH_GL_EGL)
		context = new GHOST_ContextEGL(m_wantStereoVisual,
		EGLNativeWindowType(m_window),
		EGLNativeDisplayType(m_display),
		profile_mask,
		3,
		3,
		GHOST_OPENGL_EGL_CONTEXT_FLAGS \|
		(m_is_debug_context ? EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR : 0),
		GHOST_OPENGL_EGL_RESET_NOTIFICATION_STRATEGY,
		EGL_OPENGL_API);
		#else
context = new GHOST_ContextGLX(m_wantStereoVisual,		context = new GHOST_ContextGLX(m_wantStereoVisual,
m_window,		m_window,
m_display,		m_display,
(GLXFBConfig)m_fbconfig,		(GLXFBConfig)m_fbconfig,
profile_mask,		profile_mask,
3,		3,
3,		3,
GHOST_OPENGL_GLX_CONTEXT_FLAGS \|		GHOST_OPENGL_GLX_CONTEXT_FLAGS \|
(m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),		(m_is_debug_context ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);		GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);
		#endif

if (context->initializeDrawingContext())		if (context->initializeDrawingContext())
return context;		return context;
else		else
delete context;		delete context;

/* Ugly, but we get crashes unless a whole bunch of systems are patched. */		/* Ugly, but we get crashes unless a whole bunch of systems are patched. */
fprintf(stderr, "Error! Unsupported graphics card or driver.\n");		fprintf(stderr, "Error! Unsupported graphics card or driver.\n");
▲ Show 20 Lines • Show All 352 Lines • Show Last 20 Lines