http://bugs.freedesktop.org/show_bug.cgi?id=17404
--- Comment #3 from Artak Petrosyan <[EMAIL PROTECTED]> 2008-09-02 06:43:49 PST --- We develope tests for LSB 4.0 (http://www.linuxfoundation.org/en/LSB), OpenGL. Mesa is one of the OpenGL realizations, and I just report to you about test failures (inconsistency). Component versions: GLX server vendor/version 'SGI/1.2' OpenGL vendor/version 'Mesa/1.2 (1.5 Mesa 6.4.1)' Followed code reproduce error: #include <GL/gl.h> #include <GL/glx.h> #include <stdio.h> typedef struct _TGLWindow { Display *dpy; GLXContext cx; XVisualInfo *vi; Window win; GLXWindow glxWin; GLXFBConfig *fbConfigs; int width; int height; } TGLWindow; static int tSingleBuffer_1_2[] = {GLX_RGBA, GLX_RED_SIZE, 1, GLX_GREEN_SIZE, 1, GLX_BLUE_SIZE, 1, None}; static int tDoubleBuffer_1_2[] = {GLX_RGBA, GLX_DOUBLEBUFFER, GLX_RED_SIZE, 1, GLX_GREEN_SIZE, 1, GLX_BLUE_SIZE, 1, None}; static Bool WaitForNotify(Display *d, XEvent *e, char *arg) { if (e->type == CreateNotify) { printf("Window was successfully created."); } return (e->type == MapNotify) && (e->xmap.window == (Window)arg); } TGLWindow tWnd; int main() { int errBase = 0; int evtBase = 0; GLboolean bStatus; tWnd.dpy = NULL; tWnd.vi = NULL; tWnd.fbConfigs = NULL; tWnd.cx = 0; tWnd.height = 600; tWnd.width = 800; /* get a connection */ tWnd.dpy = XOpenDisplay(0); if (!tWnd.dpy) { printf ("XOpenDisplay () returned NULL."); return -1; } if (glXQueryExtension(tWnd.dpy, &errBase, &evtBase) == GL_FALSE) { printf("The GLX extension is not supported by the server."); printf("error base is %d, event base is %d.", errBase, evtBase); return -1; } Colormap cmap; XSetWindowAttributes swa; XEvent event; int *attrList = tSingleBuffer_1_2; tWnd.vi = glXChooseVisual(tWnd.dpy, DefaultScreen(tWnd.dpy), attrList); if (tWnd.vi == NULL) { printf("glXChooseVisual() returned NULL"); return -1; } /* create a GLX context */ tWnd.cx = glXCreateContext(tWnd.dpy, tWnd.vi, 0, GL_TRUE); /* create a color map */ cmap = XCreateColormap(tWnd.dpy, RootWindow(tWnd.dpy, tWnd.vi->screen), tWnd.vi->visual, AllocNone); /* create a window */ swa.colormap = cmap; swa.border_pixel = 0; swa.event_mask = StructureNotifyMask; tWnd.win = XCreateWindow(tWnd.dpy, RootWindow(tWnd.dpy, tWnd.vi->screen), 0, 0, tWnd.width, tWnd.height, 0, tWnd.vi->depth, InputOutput,tWnd.vi->visual, CWBorderPixel|CWColormap|CWEventMask, &swa); XMapWindow(tWnd.dpy, tWnd.win); XIfEvent(tWnd.dpy, &event, WaitForNotify, (char*)tWnd.win); /* connect the context to the window */ glXMakeCurrent(tWnd.dpy, tWnd.win, tWnd.cx); GLint params[] = {10, 10300, 14230}; GLint retParams[4]; glColor3i (params[0], params[1], params[2]); glGetIntegerv (GL_CURRENT_COLOR, retParams); printf ("After invocation of glColor3i(%d, %d, %d) interface, the current " "color was set to (%d, %d, %d, %d)", params[0], params[1], params[2], retParams[0], retParams[1], retParams[2], retParams[3]); return 1; } -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Mesa3d-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
