mirror of
https://github.com/AxioDL/metaforce.git
synced 2025-12-09 04:27:42 +00:00
New code style refactor
This commit is contained in:
Jack Andersen
@@ -10,343 +10,296 @@
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#include <limits.h>
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#include <signal.h>
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#define MWM_HINTS_FUNCTIONS (1L << 0)
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#define MWM_HINTS_FUNCTIONS (1L << 0)
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#define MWM_HINTS_DECORATIONS (1L << 1)
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#define MWM_DECOR_BORDER (1L<<1)
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#define MWM_DECOR_RESIZEH (1L<<2)
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#define MWM_DECOR_TITLE (1L<<3)
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#define MWM_DECOR_MENU (1L<<4)
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#define MWM_DECOR_MINIMIZE (1L<<5)
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#define MWM_DECOR_MAXIMIZE (1L<<6)
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#define MWM_DECOR_BORDER (1L << 1)
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#define MWM_DECOR_RESIZEH (1L << 2)
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#define MWM_DECOR_TITLE (1L << 3)
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#define MWM_DECOR_MENU (1L << 4)
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#define MWM_DECOR_MINIMIZE (1L << 5)
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#define MWM_DECOR_MAXIMIZE (1L << 6)
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#define MWM_FUNC_RESIZE (1L<<1)
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#define MWM_FUNC_MOVE (1L<<2)
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#define MWM_FUNC_MINIMIZE (1L<<3)
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#define MWM_FUNC_MAXIMIZE (1L<<4)
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#define MWM_FUNC_CLOSE (1L<<5)
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#define MWM_FUNC_RESIZE (1L << 1)
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#define MWM_FUNC_MOVE (1L << 2)
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#define MWM_FUNC_MINIMIZE (1L << 3)
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#define MWM_FUNC_MAXIMIZE (1L << 4)
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#define MWM_FUNC_CLOSE (1L << 5)
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typedef GLXContext (*glXCreateContextAttribsARBProc)(Display*, GLXFBConfig, GLXContext, Bool, const int*);
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static glXCreateContextAttribsARBProc glXCreateContextAttribsARB = nullptr;
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static const int ContextAttribList[7][7] =
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{
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{ GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
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GLX_CONTEXT_MINOR_VERSION_ARB, 5,
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GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
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0
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},
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{ GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
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GLX_CONTEXT_MINOR_VERSION_ARB, 4,
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GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
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0
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},
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{ GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
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GLX_CONTEXT_MINOR_VERSION_ARB, 3,
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GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
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0
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},
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{ GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
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GLX_CONTEXT_MINOR_VERSION_ARB, 2,
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GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
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0
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},
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{ GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
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GLX_CONTEXT_MINOR_VERSION_ARB, 1,
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GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
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0
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},
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{ GLX_CONTEXT_MAJOR_VERSION_ARB, 4,
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GLX_CONTEXT_MINOR_VERSION_ARB, 0,
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GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
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0
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},
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{ GLX_CONTEXT_MAJOR_VERSION_ARB, 3,
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GLX_CONTEXT_MINOR_VERSION_ARB, 3,
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GLX_CONTEXT_FLAGS_ARB, GLX_CONTEXT_CORE_PROFILE_BIT_ARB,
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0
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},
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static const int ContextAttribList[7][7] = {
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{GLX_CONTEXT_MAJOR_VERSION_ARB, 4, GLX_CONTEXT_MINOR_VERSION_ARB, 5, GLX_CONTEXT_FLAGS_ARB,
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GLX_CONTEXT_CORE_PROFILE_BIT_ARB, 0},
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{GLX_CONTEXT_MAJOR_VERSION_ARB, 4, GLX_CONTEXT_MINOR_VERSION_ARB, 4, GLX_CONTEXT_FLAGS_ARB,
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GLX_CONTEXT_CORE_PROFILE_BIT_ARB, 0},
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{GLX_CONTEXT_MAJOR_VERSION_ARB, 4, GLX_CONTEXT_MINOR_VERSION_ARB, 3, GLX_CONTEXT_FLAGS_ARB,
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GLX_CONTEXT_CORE_PROFILE_BIT_ARB, 0},
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{GLX_CONTEXT_MAJOR_VERSION_ARB, 4, GLX_CONTEXT_MINOR_VERSION_ARB, 2, GLX_CONTEXT_FLAGS_ARB,
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GLX_CONTEXT_CORE_PROFILE_BIT_ARB, 0},
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{GLX_CONTEXT_MAJOR_VERSION_ARB, 4, GLX_CONTEXT_MINOR_VERSION_ARB, 1, GLX_CONTEXT_FLAGS_ARB,
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GLX_CONTEXT_CORE_PROFILE_BIT_ARB, 0},
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{GLX_CONTEXT_MAJOR_VERSION_ARB, 4, GLX_CONTEXT_MINOR_VERSION_ARB, 0, GLX_CONTEXT_FLAGS_ARB,
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GLX_CONTEXT_CORE_PROFILE_BIT_ARB, 0},
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{GLX_CONTEXT_MAJOR_VERSION_ARB, 3, GLX_CONTEXT_MINOR_VERSION_ARB, 3, GLX_CONTEXT_FLAGS_ARB,
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GLX_CONTEXT_CORE_PROFILE_BIT_ARB, 0},
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};
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static bool s_glxError;
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static int ctxErrorHandler(Display */*dpy*/, XErrorEvent */*ev*/)
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{
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s_glxError = true;
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return 0;
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static int ctxErrorHandler(Display* /*dpy*/, XErrorEvent* /*ev*/) {
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s_glxError = true;
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return 0;
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}
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static logvisor::Module Log("visigen-xlib");
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static logvisor::Module AthenaLog("Athena");
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static void AthenaExc(athena::error::Level level, const char* /*file*/,
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const char*, int /*line*/, const char* fmt, ...)
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{
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va_list ap;
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va_start(ap, fmt);
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AthenaLog.report(logvisor::Level(level), fmt, ap);
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va_end(ap);
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static void AthenaExc(athena::error::Level level, const char* /*file*/, const char*, int /*line*/, const char* fmt,
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...) {
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va_list ap;
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va_start(ap, fmt);
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AthenaLog.report(logvisor::Level(level), fmt, ap);
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va_end(ap);
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}
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static Display* xDisp;
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static Window windowId;
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static void UpdatePercent(float percent)
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{
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XLockDisplay(xDisp);
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char title[256];
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snprintf(title, 256, "VISIGen [%g%%]", double(percent * 100.f));
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XChangeProperty(xDisp, windowId, XA_WM_NAME, XA_STRING, 8,
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PropModeReplace, reinterpret_cast<unsigned char*>(title), int(strlen(title)));
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XUnlockDisplay(xDisp);
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static void UpdatePercent(float percent) {
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XLockDisplay(xDisp);
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char title[256];
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snprintf(title, 256, "VISIGen [%g%%]", double(percent * 100.f));
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XChangeProperty(xDisp, windowId, XA_WM_NAME, XA_STRING, 8, PropModeReplace, reinterpret_cast<unsigned char*>(title),
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int(strlen(title)));
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XUnlockDisplay(xDisp);
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}
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/* Empty handler for SIGINT */
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static void _sigint(int) {}
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int main(int argc, const char** argv)
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{
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if (argc > 1 && !strcmp(argv[1], "--dlpackage"))
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{
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printf("%s\n", URDE_DLPACKAGE);
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return 100;
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int main(int argc, const char** argv) {
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if (argc > 1 && !strcmp(argv[1], "--dlpackage")) {
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printf("%s\n", URDE_DLPACKAGE);
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return 100;
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}
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/* Program is portable to all locales */
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setlocale(LC_ALL, "");
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logvisor::RegisterStandardExceptions();
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logvisor::RegisterConsoleLogger();
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atSetExceptionHandler(AthenaExc);
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VISIRenderer renderer(argc, argv);
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if (!XInitThreads()) {
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Log.report(logvisor::Error, "X doesn't support multithreading");
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return 1;
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}
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/* Open Xlib Display */
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xDisp = XOpenDisplay(nullptr);
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if (!xDisp) {
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Log.report(logvisor::Error, "Can't open X display");
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return 1;
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}
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/* Default screen */
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int xDefaultScreen = DefaultScreen(xDisp);
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Screen* screen = ScreenOfDisplay(xDisp, xDefaultScreen);
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/* Query framebuffer configurations */
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GLXFBConfig* fbConfigs = nullptr;
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int numFBConfigs = 0;
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fbConfigs = glXGetFBConfigs(xDisp, xDefaultScreen, &numFBConfigs);
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if (!fbConfigs || numFBConfigs == 0) {
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Log.report(logvisor::Error, "glXGetFBConfigs failed");
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return 1;
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}
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VisualID selVisualId = 0;
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GLXFBConfig selFBConfig = nullptr;
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for (int i = 0; i < numFBConfigs; ++i) {
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GLXFBConfig config = fbConfigs[i];
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int visualId, depthSize, colorSize, doubleBuffer;
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glXGetFBConfigAttrib(xDisp, config, GLX_VISUAL_ID, &visualId);
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glXGetFBConfigAttrib(xDisp, config, GLX_DEPTH_SIZE, &depthSize);
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glXGetFBConfigAttrib(xDisp, config, GLX_BUFFER_SIZE, &colorSize);
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glXGetFBConfigAttrib(xDisp, config, GLX_DOUBLEBUFFER, &doubleBuffer);
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/* Single-buffer only */
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if (doubleBuffer)
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continue;
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if (colorSize >= 32 && depthSize >= 24 && visualId != 0) {
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selFBConfig = config;
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selVisualId = VisualID(visualId);
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break;
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}
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}
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XFree(fbConfigs);
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if (!selFBConfig) {
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Log.report(logvisor::Error, "unable to find suitable pixel format");
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return 1;
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}
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XVisualInfo visTemplate = {};
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visTemplate.screen = xDefaultScreen;
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int numVisuals;
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XVisualInfo* visualList = XGetVisualInfo(xDisp, VisualScreenMask, &visTemplate, &numVisuals);
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Visual* selectedVisual = nullptr;
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for (int i = 0; i < numVisuals; ++i) {
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if (visualList[i].visualid == selVisualId) {
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selectedVisual = visualList[i].visual;
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break;
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}
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}
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XFree(visualList);
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/* Create colormap */
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Colormap colormapId = XCreateColormap(xDisp, screen->root, selectedVisual, AllocNone);
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/* Create window */
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XSetWindowAttributes swa;
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swa.colormap = colormapId;
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swa.border_pixmap = 0;
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swa.event_mask = 0;
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int instIdx = -1;
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if (argc > 3)
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instIdx = atoi(argv[3]);
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int x = 0;
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int y = 0;
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if (instIdx != -1) {
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x = (instIdx & 1) != 0;
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y = (instIdx & 2) != 0;
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}
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windowId = XCreateWindow(xDisp, screen->root, x, y, 768, 512, 10, CopyFromParent, CopyFromParent, selectedVisual,
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CWBorderPixel | CWEventMask | CWColormap, &swa);
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if (!glXCreateContextAttribsARB) {
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glXCreateContextAttribsARB = reinterpret_cast<glXCreateContextAttribsARBProc>(
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glXGetProcAddressARB(reinterpret_cast<const GLubyte*>("glXCreateContextAttribsARB")));
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if (!glXCreateContextAttribsARB) {
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Log.report(logvisor::Error, "unable to resolve glXCreateContextAttribsARB");
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return 1;
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}
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}
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s_glxError = false;
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XErrorHandler oldHandler = XSetErrorHandler(ctxErrorHandler);
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GLXContext glxCtx = nullptr;
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for (uint32_t attribIdx = 0; attribIdx < std::extent<decltype(ContextAttribList)>::value; ++attribIdx) {
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glxCtx = glXCreateContextAttribsARB(xDisp, selFBConfig, nullptr, True, ContextAttribList[attribIdx]);
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if (glxCtx)
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break;
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}
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XSetErrorHandler(oldHandler);
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if (!glxCtx) {
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Log.report(logvisor::Fatal, "unable to make new GLX context");
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return 1;
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}
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GLXWindow glxWindow = glXCreateWindow(xDisp, selFBConfig, windowId, nullptr);
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if (!glxWindow) {
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Log.report(logvisor::Fatal, "unable to make new GLX window");
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return 1;
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}
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XMapWindow(xDisp, windowId);
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struct {
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unsigned long flags = 0;
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unsigned long functions = 0;
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unsigned long decorations = 0;
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long inputMode = 0;
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unsigned long status = 0;
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} wmHints;
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Atom motifWmHints = XInternAtom(xDisp, "_MOTIF_WM_HINTS", True);
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if (motifWmHints) {
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wmHints.flags = MWM_HINTS_DECORATIONS | MWM_HINTS_FUNCTIONS;
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wmHints.decorations |= MWM_DECOR_BORDER | MWM_DECOR_TITLE | MWM_DECOR_MINIMIZE | MWM_DECOR_MENU;
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wmHints.functions |= MWM_FUNC_MOVE | MWM_FUNC_MINIMIZE;
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XChangeProperty(xDisp, windowId, motifWmHints, motifWmHints, 32, PropModeReplace,
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reinterpret_cast<unsigned char*>(&wmHints), 5);
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}
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/* SIGINT will be used to cancel main thread when client thread ends
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* (also enables graceful quitting via ctrl-c) */
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pthread_t mainThread = pthread_self();
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struct sigaction s;
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s.sa_handler = _sigint;
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sigemptyset(&s.sa_mask);
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s.sa_flags = 0;
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sigaction(SIGINT, &s, nullptr);
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sigaction(SIGUSR2, &s, nullptr);
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sigset_t waitmask, origmask;
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sigemptyset(&waitmask);
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sigaddset(&waitmask, SIGINT);
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sigaddset(&waitmask, SIGUSR2);
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pthread_sigmask(SIG_BLOCK, &waitmask, &origmask);
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int x11Fd = ConnectionNumber(xDisp);
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/* Spawn client thread */
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bool clientRunning = true;
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std::mutex initmt;
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std::condition_variable initcv;
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std::unique_lock<std::mutex> outerLk(initmt);
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std::thread clientThread([&]() {
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std::unique_lock<std::mutex> innerLk(initmt);
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innerLk.unlock();
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initcv.notify_one();
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XLockDisplay(xDisp);
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if (!glXMakeContextCurrent(xDisp, glxWindow, glxWindow, glxCtx))
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Log.report(logvisor::Fatal, "unable to make GLX context current");
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XUnlockDisplay(xDisp);
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renderer.Run(UpdatePercent);
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clientRunning = false;
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XLockDisplay(xDisp);
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XClientMessageEvent exitEvent = {};
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exitEvent.type = ClientMessage;
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exitEvent.window = windowId;
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exitEvent.format = 32;
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XSendEvent(xDisp, windowId, 0, 0, reinterpret_cast<XEvent*>(&exitEvent));
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XFlush(xDisp);
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XUnlockDisplay(xDisp);
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});
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initcv.wait(outerLk);
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/* Begin application event loop */
|
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while (clientRunning) {
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fd_set fds;
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FD_ZERO(&fds);
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FD_SET(x11Fd, &fds);
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if (pselect(x11Fd + 1, &fds, nullptr, nullptr, nullptr, &origmask) < 0) {
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/* SIGINT/SIGUSR2 handled here */
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if (errno == EINTR || errno == SIGUSR2)
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break;
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}
|
||||
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/* Program is portable to all locales */
|
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setlocale(LC_ALL, "");
|
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|
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logvisor::RegisterStandardExceptions();
|
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logvisor::RegisterConsoleLogger();
|
||||
atSetExceptionHandler(AthenaExc);
|
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VISIRenderer renderer(argc, argv);
|
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|
||||
if (!XInitThreads())
|
||||
{
|
||||
Log.report(logvisor::Error, "X doesn't support multithreading");
|
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return 1;
|
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if (FD_ISSET(x11Fd, &fds)) {
|
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XLockDisplay(xDisp);
|
||||
while (XPending(xDisp)) {
|
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XEvent event;
|
||||
XNextEvent(xDisp, &event);
|
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if (XFilterEvent(&event, None))
|
||||
continue;
|
||||
}
|
||||
XUnlockDisplay(xDisp);
|
||||
}
|
||||
}
|
||||
|
||||
/* Open Xlib Display */
|
||||
xDisp = XOpenDisplay(nullptr);
|
||||
if (!xDisp)
|
||||
{
|
||||
Log.report(logvisor::Error, "Can't open X display");
|
||||
return 1;
|
||||
}
|
||||
renderer.Terminate();
|
||||
pthread_cancel(clientThread.native_handle());
|
||||
if (clientThread.joinable())
|
||||
clientThread.join();
|
||||
|
||||
/* Default screen */
|
||||
int xDefaultScreen = DefaultScreen(xDisp);
|
||||
Screen* screen = ScreenOfDisplay(xDisp, xDefaultScreen);
|
||||
|
||||
/* Query framebuffer configurations */
|
||||
GLXFBConfig* fbConfigs = nullptr;
|
||||
int numFBConfigs = 0;
|
||||
fbConfigs = glXGetFBConfigs(xDisp, xDefaultScreen, &numFBConfigs);
|
||||
if (!fbConfigs || numFBConfigs == 0)
|
||||
{
|
||||
Log.report(logvisor::Error, "glXGetFBConfigs failed");
|
||||
return 1;
|
||||
}
|
||||
|
||||
VisualID selVisualId = 0;
|
||||
GLXFBConfig selFBConfig = nullptr;
|
||||
for (int i=0 ; i<numFBConfigs ; ++i)
|
||||
{
|
||||
GLXFBConfig config = fbConfigs[i];
|
||||
int visualId, depthSize, colorSize, doubleBuffer;
|
||||
glXGetFBConfigAttrib(xDisp, config, GLX_VISUAL_ID, &visualId);
|
||||
glXGetFBConfigAttrib(xDisp, config, GLX_DEPTH_SIZE, &depthSize);
|
||||
glXGetFBConfigAttrib(xDisp, config, GLX_BUFFER_SIZE, &colorSize);
|
||||
glXGetFBConfigAttrib(xDisp, config, GLX_DOUBLEBUFFER, &doubleBuffer);
|
||||
|
||||
/* Single-buffer only */
|
||||
if (doubleBuffer)
|
||||
continue;
|
||||
|
||||
if (colorSize >= 32 && depthSize >= 24 && visualId != 0)
|
||||
{
|
||||
selFBConfig = config;
|
||||
selVisualId = VisualID(visualId);
|
||||
break;
|
||||
}
|
||||
}
|
||||
XFree(fbConfigs);
|
||||
|
||||
if (!selFBConfig)
|
||||
{
|
||||
Log.report(logvisor::Error, "unable to find suitable pixel format");
|
||||
return 1;
|
||||
}
|
||||
|
||||
XVisualInfo visTemplate = {};
|
||||
visTemplate.screen = xDefaultScreen;
|
||||
int numVisuals;
|
||||
XVisualInfo* visualList = XGetVisualInfo(xDisp, VisualScreenMask, &visTemplate, &numVisuals);
|
||||
Visual* selectedVisual = nullptr;
|
||||
for (int i=0 ; i<numVisuals ; ++i)
|
||||
{
|
||||
if (visualList[i].visualid == selVisualId)
|
||||
{
|
||||
selectedVisual = visualList[i].visual;
|
||||
break;
|
||||
}
|
||||
}
|
||||
XFree(visualList);
|
||||
|
||||
/* Create colormap */
|
||||
Colormap colormapId = XCreateColormap(xDisp, screen->root, selectedVisual, AllocNone);
|
||||
|
||||
/* Create window */
|
||||
XSetWindowAttributes swa;
|
||||
swa.colormap = colormapId;
|
||||
swa.border_pixmap = 0;
|
||||
swa.event_mask = 0;
|
||||
|
||||
int instIdx = -1;
|
||||
if (argc > 3)
|
||||
instIdx = atoi(argv[3]);
|
||||
|
||||
int x = 0;
|
||||
int y = 0;
|
||||
if (instIdx != -1)
|
||||
{
|
||||
x = (instIdx & 1) != 0;
|
||||
y = (instIdx & 2) != 0;
|
||||
}
|
||||
|
||||
windowId = XCreateWindow(xDisp, screen->root, x, y, 768, 512, 10,
|
||||
CopyFromParent, CopyFromParent, selectedVisual,
|
||||
CWBorderPixel | CWEventMask | CWColormap, &swa);
|
||||
|
||||
if (!glXCreateContextAttribsARB)
|
||||
{
|
||||
glXCreateContextAttribsARB = reinterpret_cast<glXCreateContextAttribsARBProc>(
|
||||
glXGetProcAddressARB(reinterpret_cast<const GLubyte*>("glXCreateContextAttribsARB")));
|
||||
if (!glXCreateContextAttribsARB)
|
||||
{
|
||||
Log.report(logvisor::Error, "unable to resolve glXCreateContextAttribsARB");
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
s_glxError = false;
|
||||
XErrorHandler oldHandler = XSetErrorHandler(ctxErrorHandler);
|
||||
GLXContext glxCtx = nullptr;
|
||||
for (uint32_t attribIdx=0 ; attribIdx<std::extent<decltype(ContextAttribList)>::value ; ++attribIdx)
|
||||
{
|
||||
glxCtx = glXCreateContextAttribsARB(xDisp, selFBConfig, nullptr, True, ContextAttribList[attribIdx]);
|
||||
if (glxCtx)
|
||||
break;
|
||||
}
|
||||
XSetErrorHandler(oldHandler);
|
||||
if (!glxCtx)
|
||||
{
|
||||
Log.report(logvisor::Fatal, "unable to make new GLX context");
|
||||
return 1;
|
||||
}
|
||||
GLXWindow glxWindow = glXCreateWindow(xDisp, selFBConfig, windowId, nullptr);
|
||||
if (!glxWindow)
|
||||
{
|
||||
Log.report(logvisor::Fatal, "unable to make new GLX window");
|
||||
return 1;
|
||||
}
|
||||
|
||||
XMapWindow(xDisp, windowId);
|
||||
|
||||
struct
|
||||
{
|
||||
unsigned long flags = 0;
|
||||
unsigned long functions = 0;
|
||||
unsigned long decorations = 0;
|
||||
long inputMode = 0;
|
||||
unsigned long status = 0;
|
||||
} wmHints;
|
||||
|
||||
Atom motifWmHints = XInternAtom(xDisp, "_MOTIF_WM_HINTS", True);
|
||||
if (motifWmHints)
|
||||
{
|
||||
wmHints.flags = MWM_HINTS_DECORATIONS | MWM_HINTS_FUNCTIONS;
|
||||
wmHints.decorations |= MWM_DECOR_BORDER | MWM_DECOR_TITLE | MWM_DECOR_MINIMIZE | MWM_DECOR_MENU;
|
||||
wmHints.functions |= MWM_FUNC_MOVE | MWM_FUNC_MINIMIZE;
|
||||
XChangeProperty(xDisp, windowId, motifWmHints, motifWmHints, 32, PropModeReplace, reinterpret_cast<unsigned char*>(&wmHints), 5);
|
||||
}
|
||||
|
||||
/* SIGINT will be used to cancel main thread when client thread ends
|
||||
* (also enables graceful quitting via ctrl-c) */
|
||||
pthread_t mainThread = pthread_self();
|
||||
struct sigaction s;
|
||||
s.sa_handler = _sigint;
|
||||
sigemptyset(&s.sa_mask);
|
||||
s.sa_flags = 0;
|
||||
sigaction(SIGINT, &s, nullptr);
|
||||
sigaction(SIGUSR2, &s, nullptr);
|
||||
|
||||
sigset_t waitmask, origmask;
|
||||
sigemptyset(&waitmask);
|
||||
sigaddset(&waitmask, SIGINT);
|
||||
sigaddset(&waitmask, SIGUSR2);
|
||||
pthread_sigmask(SIG_BLOCK, &waitmask, &origmask);
|
||||
|
||||
int x11Fd = ConnectionNumber(xDisp);
|
||||
|
||||
/* Spawn client thread */
|
||||
bool clientRunning = true;
|
||||
std::mutex initmt;
|
||||
std::condition_variable initcv;
|
||||
std::unique_lock<std::mutex> outerLk(initmt);
|
||||
std::thread clientThread([&]()
|
||||
{
|
||||
std::unique_lock<std::mutex> innerLk(initmt);
|
||||
innerLk.unlock();
|
||||
initcv.notify_one();
|
||||
|
||||
XLockDisplay(xDisp);
|
||||
if (!glXMakeContextCurrent(xDisp, glxWindow, glxWindow, glxCtx))
|
||||
Log.report(logvisor::Fatal, "unable to make GLX context current");
|
||||
XUnlockDisplay(xDisp);
|
||||
|
||||
renderer.Run(UpdatePercent);
|
||||
clientRunning = false;
|
||||
|
||||
XLockDisplay(xDisp);
|
||||
XClientMessageEvent exitEvent = {};
|
||||
exitEvent.type = ClientMessage;
|
||||
exitEvent.window = windowId;
|
||||
exitEvent.format = 32;
|
||||
XSendEvent(xDisp, windowId, 0, 0, reinterpret_cast<XEvent*>(&exitEvent));
|
||||
XFlush(xDisp);
|
||||
XUnlockDisplay(xDisp);
|
||||
});
|
||||
initcv.wait(outerLk);
|
||||
|
||||
/* Begin application event loop */
|
||||
while (clientRunning)
|
||||
{
|
||||
fd_set fds;
|
||||
FD_ZERO(&fds);
|
||||
FD_SET(x11Fd, &fds);
|
||||
if (pselect(x11Fd+1, &fds, nullptr, nullptr, nullptr, &origmask) < 0)
|
||||
{
|
||||
/* SIGINT/SIGUSR2 handled here */
|
||||
if (errno == EINTR || errno == SIGUSR2)
|
||||
break;
|
||||
}
|
||||
|
||||
if (FD_ISSET(x11Fd, &fds))
|
||||
{
|
||||
XLockDisplay(xDisp);
|
||||
while (XPending(xDisp))
|
||||
{
|
||||
XEvent event;
|
||||
XNextEvent(xDisp, &event);
|
||||
if (XFilterEvent(&event, None)) continue;
|
||||
}
|
||||
XUnlockDisplay(xDisp);
|
||||
}
|
||||
}
|
||||
|
||||
renderer.Terminate();
|
||||
pthread_cancel(clientThread.native_handle());
|
||||
if (clientThread.joinable())
|
||||
clientThread.join();
|
||||
|
||||
return renderer.ReturnVal();
|
||||
return renderer.ReturnVal();
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user