int main(int argc, char **argv)
{
using namespace retrace;
int i;
assert(snapshotFrequency.empty());
int opt;
while ((opt = getopt_long_only(argc, argv, shortOptions, longOptions, NULL)) != -1) {
switch (opt) {
case 'h':
usage(argv[0]);
return 0;
case 'b':
retrace::debug = false;
retrace::verbosity = -1;
break;
case CALL_NOS_OPT:
useCallNos = trace::boolOption(optarg);
break;
case 'D':
dumpStateCallNo = atoi(optarg);
dumpingState = true;
retrace::verbosity = -2;
break;
case CORE_OPT:
retrace::setFeatureLevel("3_2_core");
break;
case DB_OPT:
retrace::doubleBuffer = true;
break;
case DRIVER_OPT:
if (strcasecmp(optarg, "hw") == 0) {
driver = DRIVER_HARDWARE;
} else if (strcasecmp(optarg, "sw") == 0) {
driver = DRIVER_SOFTWARE;
} else if (strcasecmp(optarg, "ref") == 0) {
driver = DRIVER_REFERENCE;
} else if (strcasecmp(optarg, "null") == 0) {
driver = DRIVER_NULL;
} else {
driver = DRIVER_MODULE;
driverModule = optarg;
}
break;
case SB_OPT:
retrace::doubleBuffer = false;
break;
case SINGLETHREAD_OPT:
retrace::singleThread = true;
break;
case 's':
snapshotPrefix = optarg;
if (snapshotFrequency.empty()) {
snapshotFrequency = trace::CallSet(trace::FREQUENCY_FRAME);
}
if (snapshotPrefix[0] == '-' && snapshotPrefix[1] == 0) {
os::setBinaryMode(stdout);
retrace::verbosity = -2;
} else {
/*
* Create the snapshot directory if it does not exist.
*
* We can't just use trimFilename() because when applied to
* "/foo/boo/" it would merely return "/foo".
*
* XXX: create nested directories.
*/
os::String prefix(snapshotPrefix);
os::String::iterator sep = prefix.rfindSep(false);
if (sep != prefix.end()) {
prefix.erase(sep, prefix.end());
if (!prefix.exists() && !os::createDirectory(prefix)) {
std::cerr << "error: failed to create `" << prefix.str() << "` directory\n";
}
}
}
break;
case SNAPSHOT_FORMAT_OPT:
if (strcmp(optarg, "RGB") == 0)
snapshotFormat = RAW_RGB;
else
snapshotFormat = PNM_FMT;
break;
case 'S':
snapshotFrequency.merge(optarg);
if (snapshotPrefix == NULL) {
snapshotPrefix = "";
}
break;
case 'v':
++retrace::verbosity;
break;
case 'w':
waitOnFinish = true;
break;
case LOOP_OPT:
loopOnFinish = true;
break;
case PGPU_OPT:
retrace::debug = false;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingGpuTimes = true;
break;
case PCPU_OPT:
retrace::debug = false;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingCpuTimes = true;
break;
case PPD_OPT:
retrace::debug = false;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingPixelsDrawn = true;
break;
case PMEM_OPT:
retrace::debug = false;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingMemoryUsage = true;
break;
default:
std::cerr << "error: unknown option " << opt << "\n";
usage(argv[0]);
return 1;
}
}
#ifndef _WIN32
if (!isatty(STDOUT_FILENO)) {
dumpFlags |= trace::DUMP_FLAG_NO_COLOR;
}
#endif
retrace::setUp();
if (retrace::profiling) {
retrace::profiler.setup(retrace::profilingCpuTimes, retrace::profilingGpuTimes, retrace::profilingPixelsDrawn, retrace::profilingMemoryUsage);
}
os::setExceptionCallback(exceptionCallback);
for (i = optind; i < argc; ++i) {
if (!retrace::parser.open(argv[i])) {
return 1;
}
retrace::mainLoop();
retrace::parser.close();
}
os::resetExceptionCallback();
// XXX: X often hangs on XCloseDisplay
//retrace::cleanUp();
return 0;
}
int main(int argc, char **argv)
{
using namespace retrace;
int loopCount = 0;
int i;
bool snapshotThreaded = false;
os::setDebugOutput(os::OUTPUT_STDERR);
assert(snapshotFrequency.empty());
int opt;
while ((opt = getopt_long_only(argc, argv, shortOptions, longOptions, NULL)) != -1) {
switch (opt) {
case 'h':
usage(argv[0]);
return 0;
case 'b':
retrace::debug = 0;
retrace::verbosity = -1;
break;
case MARKERS_OPT:
retrace::markers = true;
break;
case 'd':
++retrace::debug;
break;
case CALL_NOS_OPT:
useCallNos = trace::boolOption(optarg);
break;
case 'D':
dumpStateCallNo = atoi(optarg);
dumpingState = true;
retrace::verbosity = -2;
break;
case DUMP_FORMAT_OPT:
if (strcasecmp(optarg, "json") == 0) {
stateWriterFactory = &createJSONStateWriter;
} else if (strcasecmp(optarg, "ubjson") == 0) {
os::setBinaryMode(stdout);
stateWriterFactory = &createUBJSONStateWriter;
} else {
std::cerr << "error: unsupported dump format `" << optarg << "`\n";
return EXIT_FAILURE;
}
break;
case CORE_OPT:
retrace::setFeatureLevel("3_2_core");
break;
case DB_OPT:
retrace::doubleBuffer = true;
break;
case SAMPLES_OPT:
retrace::samples = atoi(optarg);
break;
case DRIVER_OPT:
if (strcasecmp(optarg, "hw") == 0) {
driver = DRIVER_HARDWARE;
} else if (strcasecmp(optarg, "sw") == 0) {
driver = DRIVER_SOFTWARE;
} else if (strcasecmp(optarg, "ref") == 0) {
driver = DRIVER_REFERENCE;
} else if (strcasecmp(optarg, "null") == 0) {
driver = DRIVER_NULL;
} else {
driver = DRIVER_MODULE;
driverModule = optarg;
}
break;
case FULLSCREEN_OPT:
retrace::forceWindowed = false;
break;
case HEADLESS_OPT:
ws::headless = true;
break;
case SB_OPT:
retrace::doubleBuffer = false;
break;
case SINGLETHREAD_OPT:
retrace::singleThread = true;
break;
case 's':
dumpingSnapshots = true;
snapshotPrefix = optarg;
if (snapshotFrequency.empty()) {
snapshotFrequency = trace::CallSet(trace::FREQUENCY_FRAME);
}
if (snapshotPrefix[0] == '-' && snapshotPrefix[1] == 0) {
os::setBinaryMode(stdout);
retrace::verbosity = -2;
} else {
/*
* Create the snapshot directory if it does not exist.
*
* We can't just use trimFilename() because when applied to
* "/foo/boo/" it would merely return "/foo".
*
* XXX: create nested directories.
*/
os::String prefix(snapshotPrefix);
os::String::iterator sep = prefix.rfindSep(false);
if (sep != prefix.end()) {
prefix.erase(sep, prefix.end());
if (!prefix.exists() && !os::createDirectory(prefix)) {
std::cerr << "error: failed to create `" << prefix.str() << "` directory\n";
}
}
}
break;
case SNAPSHOT_FORMAT_OPT:
if (strcmp(optarg, "RGB") == 0)
snapshotFormat = RAW_RGB;
else if (strcmp(optarg, "MD5") == 0)
snapshotFormat = RAW_MD5;
else
snapshotFormat = PNM_FMT;
break;
case 'S':
dumpingSnapshots = true;
snapshotFrequency.merge(optarg);
break;
case SNAPSHOT_INTERVAL_OPT:
snapshotInterval = atoi(optarg);
break;
case 't':
snapshotThreaded = true;
break;
case 'v':
++retrace::verbosity;
break;
case 'w':
waitOnFinish = true;
break;
case LOOP_OPT:
loopCount = trace::intOption(optarg, -1);
break;
case PGPU_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingGpuTimes = true;
break;
case PCPU_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingCpuTimes = true;
break;
case PPD_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingPixelsDrawn = true;
break;
case PMEM_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingMemoryUsage = true;
break;
case PCALLS_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingWithBackends = true;
retrace::profilingCallsMetricsString = optarg;
break;
case PFRAMES_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingWithBackends = true;
retrace::profilingFramesMetricsString = optarg;
break;
case PDRAWCALLS_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingWithBackends = true;
retrace::profilingDrawCallsMetricsString = optarg;
break;
case PLMETRICS_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingWithBackends = true;
retrace::profilingListMetrics = true;
break;
case GENPASS_OPT:
retrace::debug = 0;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingWithBackends = true;
retrace::profilingNumPasses = true;
break;
default:
std::cerr << "error: unknown option " << opt << "\n";
usage(argv[0]);
return 1;
}
}
#ifndef _WIN32
if (!isatty(STDOUT_FILENO)) {
dumpFlags |= trace::DUMP_FLAG_NO_COLOR;
}
#endif
#ifdef _WIN32
// Set Windows timer resolution to the minimum period supported by the
// system
TIMECAPS tc;
MMRESULT mmRes = timeGetDevCaps(&tc, sizeof tc);
if (mmRes == MMSYSERR_NOERROR) {
mmRes = timeBeginPeriod(tc.wPeriodMin);
}
#endif
if (snapshotThreaded) {
snapshotter = new ThreadedSnapshotter(os::thread::hardware_concurrency());
} else {
snapshotter = new Snapshotter();
}
retrace::setUp();
if (retrace::profiling && !retrace::profilingWithBackends) {
retrace::profiler.setup(retrace::profilingCpuTimes, retrace::profilingGpuTimes, retrace::profilingPixelsDrawn, retrace::profilingMemoryUsage);
}
os::setExceptionCallback(exceptionCallback);
for (retrace::curPass = 0; retrace::curPass < retrace::numPasses;
retrace::curPass++)
{
for (i = optind; i < argc; ++i) {
parser = new trace::Parser;
if (loopCount) {
parser = lastFrameLoopParser(parser, loopCount);
}
if (!parser->open(argv[i])) {
return 1;
}
retrace::mainLoop();
parser->close();
delete parser;
parser = NULL;
}
}
os::resetExceptionCallback();
delete snapshotter;
// XXX: X often hangs on XCloseDisplay
//retrace::cleanUp();
#ifdef _WIN32
if (mmRes == MMSYSERR_NOERROR) {
timeEndPeriod(tc.wPeriodMin);
}
#endif
return 0;
}
namespace glretrace {
bool double_buffer = true;
bool insideGlBeginEnd = false;
trace::Parser parser;
glws::Profile defaultProfile = glws::PROFILE_COMPAT;
glws::Visual *visual[glws::PROFILE_MAX];
glws::Drawable *drawable = NULL;
glws::Context *context = NULL;
unsigned frame = 0;
long long startTime = 0;
bool wait = false;
bool benchmark = false;
static const char *compare_prefix = NULL;
static const char *snapshot_prefix = NULL;
static trace::CallSet snapshot_frequency;
static trace::CallSet compare_frequency;
unsigned dump_state = ~0;
void
checkGlError(trace::Call &call) {
GLenum error = glGetError();
if (error == GL_NO_ERROR) {
return;
}
std::ostream & os = retrace::warning(call);
os << "glGetError(";
os << call.name();
os << ") = ";
switch (error) {
case GL_INVALID_ENUM:
os << "GL_INVALID_ENUM";
break;
case GL_INVALID_VALUE:
os << "GL_INVALID_VALUE";
break;
case GL_INVALID_OPERATION:
os << "GL_INVALID_OPERATION";
break;
case GL_STACK_OVERFLOW:
os << "GL_STACK_OVERFLOW";
break;
case GL_STACK_UNDERFLOW:
os << "GL_STACK_UNDERFLOW";
break;
case GL_OUT_OF_MEMORY:
os << "GL_OUT_OF_MEMORY";
break;
case GL_INVALID_FRAMEBUFFER_OPERATION:
os << "GL_INVALID_FRAMEBUFFER_OPERATION";
break;
case GL_TABLE_TOO_LARGE:
os << "GL_TABLE_TOO_LARGE";
break;
default:
os << error;
break;
}
os << "\n";
}
/**
* Grow the current drawble.
*
* We need to infer the drawable size from GL calls because the drawable sizes
* are specified by OS specific calls which we do not trace.
*/
void
updateDrawable(int width, int height) {
if (!drawable) {
return;
}
if (drawable->visible &&
width <= drawable->width &&
height <= drawable->height) {
return;
}
// Ignore zero area viewports
if (width == 0 || height == 0) {
return;
}
// Check for bound framebuffer last, as this may have a performance impact.
GLint draw_framebuffer = 0;
glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &draw_framebuffer);
if (draw_framebuffer != 0) {
return;
}
drawable->resize(width, height);
drawable->show();
glScissor(0, 0, width, height);
}
static void
snapshot(unsigned call_no) {
assert(snapshot_prefix || compare_prefix);
if (!drawable) {
return;
}
image::Image *ref = NULL;
if (compare_prefix) {
os::String filename = os::String::format("%s%010u.png", compare_prefix, call_no);
ref = image::readPNG(filename);
if (!ref) {
return;
}
if (retrace::verbosity >= 0) {
std::cout << "Read " << filename << "\n";
}
}
image::Image *src = glstate::getDrawBufferImage();
if (!src) {
return;
}
if (snapshot_prefix) {
if (snapshot_prefix[0] == '-' && snapshot_prefix[1] == 0) {
char comment[21];
snprintf(comment, sizeof comment, "%u", call_no);
src->writePNM(std::cout, comment);
} else {
os::String filename = os::String::format("%s%010u.png", snapshot_prefix, call_no);
if (src->writePNG(filename) && retrace::verbosity >= 0) {
std::cout << "Wrote " << filename << "\n";
}
}
}
if (ref) {
std::cout << "Snapshot " << call_no << " average precision of " << src->compare(*ref) << " bits\n";
delete ref;
}
delete src;
}
void frame_complete(trace::Call &call) {
++frame;
if (!drawable) {
return;
}
if (!drawable->visible) {
retrace::warning(call) << "could not infer drawable size (glViewport never called)\n";
}
}
static void display(void) {
retrace::Retracer retracer;
retracer.addCallbacks(gl_callbacks);
retracer.addCallbacks(glx_callbacks);
retracer.addCallbacks(wgl_callbacks);
retracer.addCallbacks(cgl_callbacks);
retracer.addCallbacks(egl_callbacks);
startTime = os::getTime();
trace::Call *call;
while ((call = parser.parse_call())) {
bool swapRenderTarget = call->flags & trace::CALL_FLAG_SWAP_RENDERTARGET;
bool doSnapshot =
snapshot_frequency.contains(*call) ||
compare_frequency.contains(*call)
;
// For calls which cause rendertargets to be swaped, we take the
// snapshot _before_ swapping the rendertargets.
if (doSnapshot && swapRenderTarget) {
if (call->flags & trace::CALL_FLAG_END_FRAME) {
// For swapbuffers/presents we still use this call number,
// spite not have been executed yet.
snapshot(call->no);
} else {
// Whereas for ordinate fbo/rendertarget changes we use the
// previous call's number.
snapshot(call->no - 1);
}
}
retracer.retrace(*call);
if (doSnapshot && !swapRenderTarget) {
snapshot(call->no);
}
if (!insideGlBeginEnd &&
drawable && context &&
call->no >= dump_state) {
glstate::dumpCurrentContext(std::cout);
exit(0);
}
delete call;
}
// Reached the end of trace
glFlush();
long long endTime = os::getTime();
float timeInterval = (endTime - startTime) * (1.0 / os::timeFrequency);
if ((retrace::verbosity >= -1) || (retrace::profiling)) {
std::cout <<
"Rendered " << frame << " frames"
" in " << timeInterval << " secs,"
" average of " << (frame/timeInterval) << " fps\n";
}
if (wait) {
while (glws::processEvents()) {}
} else {
exit(0);
}
}
static void usage(void) {
std::cout <<
"Usage: glretrace [OPTION] TRACE\n"
"Replay TRACE.\n"
"\n"
" -b benchmark mode (no error checking or warning messages)\n"
" -p profiling mode (run whole trace, dump profiling info)\n"
" -c PREFIX compare against snapshots\n"
" -C CALLSET calls to compare (default is every frame)\n"
" -core use core profile\n"
" -db use a double buffer visual (default)\n"
" -sb use a single buffer visual\n"
" -s PREFIX take snapshots; `-` for PNM stdout output\n"
" -S CALLSET calls to snapshot (default is every frame)\n"
" -v increase output verbosity\n"
" -D CALLNO dump state at specific call no\n"
" -w wait on final frame\n";
}
extern "C"
int main(int argc, char **argv)
{
assert(compare_frequency.empty());
assert(snapshot_frequency.empty());
int i;
for (i = 1; i < argc; ++i) {
const char *arg = argv[i];
if (arg[0] != '-') {
break;
}
if (!strcmp(arg, "--")) {
break;
} else if (!strcmp(arg, "-b")) {
benchmark = true;
retrace::verbosity = -1;
glws::debug = false;
} else if (!strcmp(arg, "-p")) {
retrace::profiling = true;
retrace::verbosity = -1;
glws::debug = false;
} else if (!strcmp(arg, "-c")) {
compare_prefix = argv[++i];
if (compare_frequency.empty()) {
compare_frequency = trace::CallSet(trace::FREQUENCY_FRAME);
}
} else if (!strcmp(arg, "-C")) {
compare_frequency = trace::CallSet(argv[++i]);
if (compare_prefix == NULL) {
compare_prefix = "";
}
} else if (!strcmp(arg, "-D")) {
dump_state = atoi(argv[++i]);
retrace::verbosity = -2;
} else if (!strcmp(arg, "-core")) {
defaultProfile = glws::PROFILE_CORE;
} else if (!strcmp(arg, "-db")) {
double_buffer = true;
} else if (!strcmp(arg, "-sb")) {
double_buffer = false;
} else if (!strcmp(arg, "--help")) {
usage();
return 0;
} else if (!strcmp(arg, "-s")) {
snapshot_prefix = argv[++i];
if (snapshot_frequency.empty()) {
snapshot_frequency = trace::CallSet(trace::FREQUENCY_FRAME);
}
if (snapshot_prefix[0] == '-' && snapshot_prefix[1] == 0) {
os::setBinaryMode(stdout);
retrace::verbosity = -2;
}
} else if (!strcmp(arg, "-S")) {
snapshot_frequency = trace::CallSet(argv[++i]);
if (snapshot_prefix == NULL) {
snapshot_prefix = "";
}
} else if (!strcmp(arg, "-v")) {
++retrace::verbosity;
} else if (!strcmp(arg, "-w")) {
wait = true;
} else {
std::cerr << "error: unknown option " << arg << "\n";
usage();
return 1;
}
}
glws::init();
visual[glws::PROFILE_COMPAT] = glws::createVisual(double_buffer, glws::PROFILE_COMPAT);
visual[glws::PROFILE_CORE] = glws::createVisual(double_buffer, glws::PROFILE_CORE);
visual[glws::PROFILE_ES1] = glws::createVisual(double_buffer, glws::PROFILE_ES1);
visual[glws::PROFILE_ES2] = glws::createVisual(double_buffer, glws::PROFILE_ES2);
for ( ; i < argc; ++i) {
if (!parser.open(argv[i])) {
std::cerr << "error: failed to open " << argv[i] << "\n";
return 1;
}
display();
parser.close();
}
for (int n = 0; n < glws::PROFILE_MAX; n++) {
delete visual[n];
}
glws::cleanup();
return 0;
}
} /* namespace glretrace */
int main(int argc, char **argv)
{
assert(compare_frequency.empty());
assert(snapshot_frequency.empty());
int i;
for (i = 1; i < argc; ++i) {
const char *arg = argv[i];
if (arg[0] != '-') {
break;
}
if (!strcmp(arg, "--")) {
break;
} else if (!strcmp(arg, "-b")) {
benchmark = true;
retrace::verbosity = -1;
glws::debug = false;
} else if (!strcmp(arg, "-p")) {
retrace::profiling = true;
retrace::verbosity = -1;
glws::debug = false;
} else if (!strcmp(arg, "-c")) {
compare_prefix = argv[++i];
if (compare_frequency.empty()) {
compare_frequency = trace::CallSet(trace::FREQUENCY_FRAME);
}
} else if (!strcmp(arg, "-C")) {
compare_frequency = trace::CallSet(argv[++i]);
if (compare_prefix == NULL) {
compare_prefix = "";
}
} else if (!strcmp(arg, "-D")) {
dump_state = atoi(argv[++i]);
retrace::verbosity = -2;
} else if (!strcmp(arg, "-core")) {
defaultProfile = glws::PROFILE_CORE;
} else if (!strcmp(arg, "-db")) {
double_buffer = true;
} else if (!strcmp(arg, "-sb")) {
double_buffer = false;
} else if (!strcmp(arg, "--help")) {
usage();
return 0;
} else if (!strcmp(arg, "-s")) {
snapshot_prefix = argv[++i];
if (snapshot_frequency.empty()) {
snapshot_frequency = trace::CallSet(trace::FREQUENCY_FRAME);
}
if (snapshot_prefix[0] == '-' && snapshot_prefix[1] == 0) {
os::setBinaryMode(stdout);
retrace::verbosity = -2;
}
} else if (!strcmp(arg, "-S")) {
snapshot_frequency = trace::CallSet(argv[++i]);
if (snapshot_prefix == NULL) {
snapshot_prefix = "";
}
} else if (!strcmp(arg, "-v")) {
++retrace::verbosity;
} else if (!strcmp(arg, "-w")) {
wait = true;
} else {
std::cerr << "error: unknown option " << arg << "\n";
usage();
return 1;
}
}
glws::init();
visual[glws::PROFILE_COMPAT] = glws::createVisual(double_buffer, glws::PROFILE_COMPAT);
visual[glws::PROFILE_CORE] = glws::createVisual(double_buffer, glws::PROFILE_CORE);
visual[glws::PROFILE_ES1] = glws::createVisual(double_buffer, glws::PROFILE_ES1);
visual[glws::PROFILE_ES2] = glws::createVisual(double_buffer, glws::PROFILE_ES2);
for ( ; i < argc; ++i) {
if (!parser.open(argv[i])) {
std::cerr << "error: failed to open " << argv[i] << "\n";
return 1;
}
display();
parser.close();
}
for (int n = 0; n < glws::PROFILE_MAX; n++) {
delete visual[n];
}
glws::cleanup();
return 0;
}
static void display(void) {
retrace::Retracer retracer;
retracer.addCallbacks(gl_callbacks);
retracer.addCallbacks(glx_callbacks);
retracer.addCallbacks(wgl_callbacks);
retracer.addCallbacks(cgl_callbacks);
retracer.addCallbacks(egl_callbacks);
startTime = os::getTime();
trace::Call *call;
while ((call = parser.parse_call())) {
bool swapRenderTarget = call->flags & trace::CALL_FLAG_SWAP_RENDERTARGET;
bool doSnapshot =
snapshot_frequency.contains(*call) ||
compare_frequency.contains(*call)
;
// For calls which cause rendertargets to be swaped, we take the
// snapshot _before_ swapping the rendertargets.
if (doSnapshot && swapRenderTarget) {
if (call->flags & trace::CALL_FLAG_END_FRAME) {
// For swapbuffers/presents we still use this call number,
// spite not have been executed yet.
snapshot(call->no);
} else {
// Whereas for ordinate fbo/rendertarget changes we use the
// previous call's number.
snapshot(call->no - 1);
}
}
retracer.retrace(*call);
if (doSnapshot && !swapRenderTarget) {
snapshot(call->no);
}
if (!insideGlBeginEnd &&
drawable && context &&
call->no >= dump_state) {
glstate::dumpCurrentContext(std::cout);
exit(0);
}
delete call;
}
// Reached the end of trace
glFlush();
long long endTime = os::getTime();
float timeInterval = (endTime - startTime) * (1.0 / os::timeFrequency);
if ((retrace::verbosity >= -1) || (retrace::profiling)) {
std::cout <<
"Rendered " << frame << " frames"
" in " << timeInterval << " secs,"
" average of " << (frame/timeInterval) << " fps\n";
}
if (wait) {
while (glws::processEvents()) {}
} else {
exit(0);
}
}
int main(int argc, char **argv)
{
using namespace retrace;
int i;
assert(compareFrequency.empty());
assert(snapshotFrequency.empty());
int opt;
while ((opt = getopt_long_only(argc, argv, shortOptions, longOptions, NULL)) != -1) {
switch (opt) {
case 'h':
usage(argv[0]);
return 0;
case 'b':
retrace::debug = false;
retrace::verbosity = -1;
break;
case CALL_NOS_OPT:
useCallNos = trace::boolOption(optarg);
break;
case 'c':
comparePrefix = optarg;
if (compareFrequency.empty()) {
compareFrequency = trace::CallSet(trace::FREQUENCY_FRAME);
}
break;
case 'C':
compareFrequency = trace::CallSet(optarg);
if (comparePrefix == NULL) {
comparePrefix = "";
}
break;
case 'D':
dumpStateCallNo = atoi(optarg);
dumpingState = true;
retrace::verbosity = -2;
break;
case CORE_OPT:
retrace::coreProfile = true;
break;
case DB_OPT:
retrace::doubleBuffer = true;
break;
case DRIVER_OPT:
if (strcasecmp(optarg, "hw") == 0) {
driver = DRIVER_HARDWARE;
} else if (strcasecmp(optarg, "sw") == 0) {
driver = DRIVER_SOFTWARE;
} else if (strcasecmp(optarg, "ref") == 0) {
driver = DRIVER_REFERENCE;
} else if (strcasecmp(optarg, "null") == 0) {
driver = DRIVER_NULL;
} else {
driver = DRIVER_MODULE;
driverModule = optarg;
}
break;
case SB_OPT:
retrace::doubleBuffer = false;
break;
case SINGLETHREAD_OPT:
retrace::singleThread = true;
break;
case 's':
snapshotPrefix = optarg;
if (snapshotFrequency.empty()) {
snapshotFrequency = trace::CallSet(trace::FREQUENCY_FRAME);
}
if (snapshotPrefix[0] == '-' && snapshotPrefix[1] == 0) {
os::setBinaryMode(stdout);
retrace::verbosity = -2;
}
break;
case SNAPSHOT_FORMAT_OPT:
if (strcmp(optarg, "RGB") == 0)
snapshotFormat = RAW_RGB;
else
snapshotFormat = PNM_FMT;
break;
case 'S':
snapshotFrequency = trace::CallSet(optarg);
if (snapshotPrefix == NULL) {
snapshotPrefix = "";
}
break;
case 'v':
++retrace::verbosity;
break;
case 'w':
waitOnFinish = true;
break;
case LOOP_OPT:
loopOnFinish = true;
break;
case PGPU_OPT:
retrace::debug = false;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingGpuTimes = true;
break;
case PCPU_OPT:
retrace::debug = false;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingCpuTimes = true;
break;
case PPD_OPT:
retrace::debug = false;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingPixelsDrawn = true;
break;
case PMEM_OPT:
retrace::debug = false;
retrace::profiling = true;
retrace::verbosity = -1;
retrace::profilingMemoryUsage = true;
break;
default:
std::cerr << "error: unknown option " << opt << "\n";
usage(argv[0]);
return 1;
}
}
retrace::setUp();
if (retrace::profiling) {
retrace::profiler.setup(retrace::profilingCpuTimes, retrace::profilingGpuTimes, retrace::profilingPixelsDrawn, retrace::profilingMemoryUsage);
}
os::setExceptionCallback(exceptionCallback);
for (i = optind; i < argc; ++i) {
if (!retrace::parser.open(argv[i])) {
return 1;
}
retrace::mainLoop();
retrace::parser.close();
}
os::resetExceptionCallback();
// XXX: X often hangs on XCloseDisplay
//retrace::cleanUp();
return 0;
}