Add an option to not flush PBOs explicitly; causes apitrace not to store the data...

[nageru] / flags.cpp

diff --git a/flags.cpp b/flags.cpp
index 94c98bf00c4998278d212e70038dcdb4d6c9ce48..ffba26961e082c29ee2b8d293dbca5007c6cac13 100644 (file)
--- a/flags.cpp
+++ b/flags.cpp
@@ -17,6 +17,9 @@ void usage()
        fprintf(stderr, "                                    ($DISPLAY spec or /dev/dri/render* path)\n");
        fprintf(stderr, "      --http-uncompressed-video   send uncompressed NV12 video to HTTP clients\n");
        fprintf(stderr, "      --flat-audio                start with most audio processing turned off\n");
+       fprintf(stderr, "      --no-flush-pbos             do not explicitly signal texture data uploads\n");
+       fprintf(stderr, "                                    (will give display corruption, but makes it\n");
+       fprintf(stderr, "                                    possible to run with apitrace in real time)\n");
 }
 
 void parse_flags(int argc, char * const argv[])
@@ -28,6 +31,7 @@ void parse_flags(int argc, char * const argv[])
                { "va-display", required_argument, 0, 1000 },
                { "http-uncompressed-video", no_argument, 0, 1001 },
                { "flat-audio", no_argument, 0, 1002 },
+               { "no-flush-pbos", no_argument, 0, 1003 },
                { 0, 0, 0, 0 }
        };
        for ( ;; ) {
@@ -53,6 +57,9 @@ void parse_flags(int argc, char * const argv[])
                case 1002:
                        global_flags.flat_audio = true;
                        break;
+               case 1003:
+                       global_flags.flush_pbos = false;
+                       break;
                case 'h':
                        usage();
                        exit(0);