common: Remove trace_loader module.

Never actually used by qapitrace.

3 files changed, 0 insertions, 201 deletions

diff --git a/common/CMakeLists.txt b/common/CMakeLists.txt
index 06220ed2..e4eab722 100644
--- a/common/CMakeLists.txt
+++ b/common/CMakeLists.txt
@@ -23,7 +23,6 @@ add_convenience_library (common
     trace_writer.cpp
     trace_writer_local.cpp
     trace_writer_model.cpp
-    trace_loader.cpp
     trace_profiler.cpp
     trace_option.cpp
     trace_ostream_snappy.cpp
diff --git a/common/trace_loader.cpp b/common/trace_loader.cpp
deleted file mode 100644
index 6a3d7de0..00000000
--- a/common/trace_loader.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-#include "trace_loader.hpp"
-
-
-using namespace trace;
-
-Loader::Loader()
-    : m_frameMarker(FrameMarker_SwapBuffers)
-{
-}
-
-Loader::~Loader()
-{
-    close();
-}
-
-Loader::FrameMarker Loader::frameMarker() const
-{
-    return m_frameMarker;
-}
-
-void Loader::setFrameMarker(Loader::FrameMarker marker)
-{
-    m_frameMarker = marker;
-}
-
-unsigned Loader::numberOfFrames() const
-{
-    return unsigned(m_frameBookmarks.size());
-}
-
-unsigned Loader::numberOfCallsInFrame(unsigned frameIdx) const
-{
-    if (frameIdx > m_frameBookmarks.size()) {
-        return 0;
-    }
-    FrameBookmarks::const_iterator itr =
-        m_frameBookmarks.find(frameIdx);
-    return itr->second.numberOfCalls;
-}
-
-bool Loader::open(const char *filename)
-{
-    if (!m_parser.open(filename)) {
-        std::cerr << "error: failed to open " << filename << "\n";
-        return false;
-    }
-    if (!m_parser.supportsOffsets()) {
-        std::cerr << "error: " <<filename<< " doesn't support seeking "
-                  << "\n";
-        return false;
-    }
-
-    trace::Call *call;
-    ParseBookmark startBookmark;
-    unsigned numOfFrames = 0;
-    unsigned numOfCalls = 0;
-    int lastPercentReport = 0;
-
-    m_parser.getBookmark(startBookmark);
-
-    while ((call = m_parser.scan_call())) {
-        ++numOfCalls;
-
-        if (isCallAFrameMarker(call)) {
-            FrameBookmark frameBookmark(startBookmark);
-            frameBookmark.numberOfCalls = numOfCalls;
-
-            m_frameBookmarks[numOfFrames] = frameBookmark;
-            ++numOfFrames;
-
-            if (m_parser.percentRead() - lastPercentReport >= 5) {
-                std::cerr << "\tPercent scanned = "
-                          << m_parser.percentRead()
-                          << "..."<<std::endl;
-                lastPercentReport = m_parser.percentRead();
-            }
-            
-            m_parser.getBookmark(startBookmark);
-            numOfCalls = 0;
-        }
-        //call->dump(std::cout, color);
-        delete call;
-    }
-    return true;
-}
-
-void Loader::close()
-{
-    m_parser.close();
-}
-
-bool Loader::isCallAFrameMarker(const trace::Call *call) const
-{
-    std::string name = call->name();
-
-    switch (m_frameMarker) {
-    case FrameMarker_SwapBuffers:
-        return call->flags & trace::CALL_FLAG_END_FRAME;
-        break;
-    case FrameMarker_Flush:
-        return name == "glFlush";
-        break;
-    case FrameMarker_Finish:
-        return name == "glFinish";
-        break;
-    case FrameMarker_Clear:
-        return name == "glClear";
-        break;
-    }
-    return false;
-}
-
-std::vector<trace::Call *> Loader::frame(unsigned idx)
-{
-    unsigned numOfCalls = numberOfCallsInFrame(idx);
-    if (numOfCalls) {
-        const FrameBookmark &frameBookmark = m_frameBookmarks[idx];
-        std::vector<trace::Call*> calls(numOfCalls);
-        m_parser.setBookmark(frameBookmark.start);
-
-        trace::Call *call;
-        unsigned parsedCalls = 0;
-        while ((call = m_parser.parse_call())) {
-
-            calls[parsedCalls] = call;
-            ++parsedCalls;
-
-            if (isCallAFrameMarker(call)) {
-                break;
-            }
-
-        }
-        assert(parsedCalls == numOfCalls);
-        return calls;
-    }
-    return std::vector<trace::Call*>();
-}
diff --git a/common/trace_loader.hpp b/common/trace_loader.hpp
deleted file mode 100644
index d618a6c0..00000000
--- a/common/trace_loader.hpp
+++ /dev/null
@@ -1,63 +0,0 @@
-#pragma once
-
-#include "trace_file.hpp"
-#include "trace_parser.hpp"
-
-#include <string>
-#include <map>
-#include <queue>
-#include <vector>
-
-namespace trace  {
-
-class Frame;
-
-class Loader
-{
-public:
-    enum FrameMarker {
-        FrameMarker_SwapBuffers,
-        FrameMarker_Flush,
-        FrameMarker_Finish,
-        FrameMarker_Clear
-    };
-public:
-    Loader();
-    ~Loader();
-
-    Loader::FrameMarker frameMarker() const;
-    void setFrameMarker(Loader::FrameMarker marker);
-
-    unsigned numberOfFrames() const;
-    unsigned numberOfCallsInFrame(unsigned frameIdx) const;
-
-    bool open(const char *filename);
-    void close();
-
-    std::vector<trace::Call*> frame(unsigned idx);
-
-private:
-    struct FrameBookmark {
-        FrameBookmark()
-            : numberOfCalls(0)
-        {}
-        FrameBookmark(const ParseBookmark &s)
-            : start(s),
-              numberOfCalls(0)
-        {}
-
-        ParseBookmark start;
-        unsigned numberOfCalls;
-    };
-    bool isCallAFrameMarker(const trace::Call *call) const;
-
-private:
-    trace::Parser m_parser;
-    FrameMarker m_frameMarker;
-
-    typedef std::map<int, FrameBookmark> FrameBookmarks;
-    FrameBookmarks m_frameBookmarks;
-};
-
-}
-