diff options
| -rw-r--r-- | progs/tests/getprocaddress.c | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/progs/tests/getprocaddress.c b/progs/tests/getprocaddress.c index 7de581a64dd..a09ea58e1da 100644 --- a/progs/tests/getprocaddress.c +++ b/progs/tests/getprocaddress.c @@ -3507,7 +3507,10 @@ extension_supported(const char *haystack, const char *needle) } -static void +/* Run all the known extension function tests, if the extension is supported. + * Return a count of how many failed. + */ +static int check_functions( const char *extensions ) { struct name_test_pair *entry; @@ -3629,11 +3632,19 @@ check_functions( const char *extensions ) printf("Total: %d pass %d fail %d untested %d unsupported %d total\n", totalPass, totalFail, totalUntested, totalUnsupported, totalPass + totalFail + totalUntested + totalUnsupported); + + return totalFail; } +/* Return an error code */ +#define ERROR_NONE 0 +#define ERROR_NO_VISUAL 1 +#define ERROR_NO_CONTEXT 2 +#define ERROR_NO_MAKECURRENT 3 +#define ERROR_FAILED 4 -static void +static int print_screen_info(Display *dpy, int scrnum, Bool allowDirect) { Window win; @@ -3659,6 +3670,7 @@ print_screen_info(Display *dpy, int scrnum, Bool allowDirect) GLXContext ctx; XVisualInfo *visinfo; int width = 100, height = 100; + int failures; root = RootWindow(dpy, scrnum); @@ -3667,7 +3679,7 @@ print_screen_info(Display *dpy, int scrnum, Bool allowDirect) visinfo = glXChooseVisual(dpy, scrnum, attribDouble); if (!visinfo) { fprintf(stderr, "Error: couldn't find RGB GLX visual\n"); - return; + return ERROR_NO_VISUAL; } } @@ -3684,26 +3696,29 @@ print_screen_info(Display *dpy, int scrnum, Bool allowDirect) if (!ctx) { fprintf(stderr, "Error: glXCreateContext failed\n"); XDestroyWindow(dpy, win); - return; + return ERROR_NO_CONTEXT; } - if (glXMakeCurrent(dpy, win, ctx)) { - check_functions( (const char *) glGetString(GL_EXTENSIONS) ); - } - else { + if (!glXMakeCurrent(dpy, win, ctx)) { fprintf(stderr, "Error: glXMakeCurrent failed\n"); + glXDestroyContext(dpy, ctx); + XDestroyWindow(dpy, win); + return ERROR_NO_MAKECURRENT; } + failures = check_functions( (const char *) glGetString(GL_EXTENSIONS) ); glXDestroyContext(dpy, ctx); XDestroyWindow(dpy, win); -} + return (failures == 0 ? ERROR_NONE : ERROR_FAILED); +} int main(int argc, char *argv[]) { char *displayName = NULL; Display *dpy; + int returnCode; dpy = XOpenDisplay(displayName); if (!dpy) { @@ -3711,9 +3726,9 @@ main(int argc, char *argv[]) return -1; } - print_screen_info(dpy, 0, GL_TRUE); + returnCode = print_screen_info(dpy, 0, GL_TRUE); XCloseDisplay(dpy); - return 0; + return returnCode; } |