#include <string.h>
+#include "os_binary.hpp"
#include "os_string.hpp"
+#include "os_time.hpp"
#include "image.hpp"
#include "retrace.hpp"
+#include "trace_callset.hpp"
#include "glproc.hpp"
#include "glstate.hpp"
#include "glretrace.hpp"
bool wait = false;
bool benchmark = false;
-const char *compare_prefix = NULL;
-const char *snapshot_prefix = NULL;
-enum frequency snapshot_frequency = FREQUENCY_NEVER;
+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 snapshot(unsigned call_no) {
- if (!drawable ||
- (!snapshot_prefix && !compare_prefix)) {
+static void
+snapshot(unsigned call_no) {
+ assert(snapshot_prefix || compare_prefix);
+
+ if (!drawable) {
return;
}
}
}
- image::Image *src = glstate::getDrawBufferImage(GL_RGBA);
+ image::Image *src = glstate::getDrawBufferImage();
if (!src) {
return;
}
if (!drawable->visible) {
retrace::warning(call) << "could not infer drawable size (glViewport never called)\n";
}
-
- if (snapshot_frequency == FREQUENCY_FRAME ||
- snapshot_frequency == FREQUENCY_FRAMEBUFFER) {
- snapshot(call.no);
- }
}
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) {
glFlush();
long long endTime = os::getTime();
- float timeInterval = (endTime - startTime) * 1.0E-6;
+ float timeInterval = (endTime - startTime) * (1.0 / os::timeFrequency);
- if (retrace::verbosity >= -1) {
+ if ((retrace::verbosity >= -1) || (retrace::profiling)) {
std::cout <<
"Rendered " << frame << " frames"
" in " << timeInterval << " secs,"
"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 FREQUENCY snapshot frequency: frame (default), framebuffer, or draw\n"
- " -v verbose 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) {
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 (snapshot_frequency == FREQUENCY_NEVER) {
- snapshot_frequency = FREQUENCY_FRAME;
+ 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]);
return 0;
} else if (!strcmp(arg, "-s")) {
snapshot_prefix = argv[++i];
- if (snapshot_frequency == FREQUENCY_NEVER) {
- snapshot_frequency = FREQUENCY_FRAME;
+ 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")) {
- arg = argv[++i];
- if (!strcmp(arg, "frame")) {
- snapshot_frequency = FREQUENCY_FRAME;
- } else if (!strcmp(arg, "framebuffer")) {
- snapshot_frequency = FREQUENCY_FRAMEBUFFER;
- } else if (!strcmp(arg, "draw")) {
- snapshot_frequency = FREQUENCY_DRAW;
- } else {
- std::cerr << "error: unknown frequency " << arg << "\n";
- usage();
- return 1;
- }
+ snapshot_frequency = trace::CallSet(argv[++i]);
if (snapshot_prefix == NULL) {
snapshot_prefix = "";
}