static bool query(Message *msg, Message *answer, int timeout_ms) { timeout_t timeout; if (timeout_ms < 0) { while (true) { timeout_start(&timeout, 100); if (try_query(msg, answer, &timeout)) { return true; } else { disconnect_leader(); } } } else { timeout_start(&timeout, timeout_ms); TIMEOUT_LOOP_START(&timeout); { if (try_query(msg, answer, &timeout)) { return true; } else { disconnect_leader(); } } TIMEOUT_LOOP_END(&timeout); } shout("query failed after %d ms\n", timeout_elapsed_ms(&timeout)); return false; }
int main(int argc, char **argv) { bool pass = true; GLXContext ctx; GLX_EXT_import_context_setup(); /* Try the simple stuff. */ pass = try_query(indirectCtx, GLX_SHARE_CONTEXT_EXT, "GLX_SHARE_CONTEXT_EXT", Success, 0) && pass; pass = try_query(indirectCtx, GLX_SCREEN_EXT, "GLX_SCREEN_EXT", Success, DefaultScreen(dpy)) && pass; pass = try_query(indirectCtx, GLX_VISUAL_ID_EXT, "GLX_VISUAL_ID_EXT", Success, visinfo->visualid) && pass; pass = try_query(indirectCtx, 0xffff0000, "0xffff0000 (invalid)", GLX_BAD_ATTRIBUTE, 0) && pass; /* Create a second indirect-rendering context, and have it share the * first indirect-rendering context. The XID of the share conext for * the original context should be unchanged. */ ctx = glXCreateContext(dpy, visinfo, indirectCtx, False); assert(ctx != NULL); pass = try_query(indirectCtx, GLX_SHARE_CONTEXT_EXT, "GLX_SHARE_CONTEXT_EXT", Success, 0) && pass; pass = try_query(ctx, GLX_SHARE_CONTEXT_EXT, "GLX_SHARE_CONTEXT_EXT", Success, glXGetContextIDEXT(indirectCtx)) && pass; if (piglit_is_glx_extension_supported(dpy, "GLX_SGIX_fbconfig")) { pass = try_query(indirectCtx, GLX_FBCONFIG_ID_SGIX, "GLX_FBCONFIG_ID_SGIX", Success, 0) && pass; } GLX_EXT_import_context_teardown(); piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL); return 0; }