glretrace, dump-images: Accept --call-nos=no to get snapshots with call numbers

[apitrace] / cli / cli_dump_images.cpp

diff --git a/cli/cli_dump_images.cpp b/cli/cli_dump_images.cpp
index 0e2dd8c8b6cfaf6919253a0ffdc8b841fad1dd5e..34e4d05d130dcb5162ab0adcc793f77c73710d56 100644 (file)
--- a/cli/cli_dump_images.cpp
+++ b/cli/cli_dump_images.cpp
@@ -44,17 +44,20 @@ usage(void)
     std::cout << "usage apitrace dump-images [OPTIONS] TRACE_FILE\n"
               << synopsis << "\n"
         "\n"
-        "    -h, --help           show this help message and exit\n"
-        "        --calls=CALLSET  dump images only for specified calls\n"
-        "                         (default value is \"*/frame\" which\n"
-        "                          which dumps an image for each frame)\n"
-        "    -o, --output=PREFIX  prefix to use in naming output files\n"
-        "                         (default is trace filename without extension)\n"
+        "    -h, --help             show this help message and exit\n"
+        "        --calls=CALLSET    dump images only for specified calls\n"
+        "                           (default value is \"*/frame\" which\n"
+        "                            which dumps an image for each frame)\n"
+        "         --call-nos[=BOOL] use call numbers in image filenames,\n"
+        "                           otherwise use sequental numbers (default=yes)\n"
+        "    -o, --output=PREFIX    prefix to use in naming output files\n"
+        "                           (default is trace filename without extension)\n"
         "\n";
 }
 
 enum {
     CALLS_OPT = CHAR_MAX + 1,
+    CALL_NOS_OPT,
 };
 
 const static char *
@@ -64,6 +67,7 @@ const static struct option
 longOptions[] = {
     {"help", no_argument, 0, 'h'},
     {"calls", required_argument, 0, CALLS_OPT},
+    {"call-nos", optional_argument, 0, CALL_NOS_OPT},
     {"output", required_argument, 0, 'o'},
     {0, 0, 0, 0}
 };
@@ -75,6 +79,7 @@ command(int argc, char *argv[])
     const char *calls = NULL;
     const char *traceName = NULL;
     const char *output = NULL;
+    std::string call_nos;
 
     int opt;
     while ((opt = getopt_long(argc, argv, shortOptions, longOptions, NULL)) != -1) {
@@ -85,6 +90,9 @@ command(int argc, char *argv[])
         case CALLS_OPT:
             calls = optarg;
             break;
+        case CALL_NOS_OPT:
+            call_nos = std::string("--call-nos=") + optarg;
+            break;
         case 'o':
             output = optarg;
             break;
@@ -126,6 +134,9 @@ command(int argc, char *argv[])
         opts.push_back(calls);
     else
         opts.push_back("*/frame");
+    if (!call_nos.empty()) {
+        opts.push_back(call_nos.c_str());
+    }
 
     return executeRetrace(opts, traceName);
 }