Extract playback UI from View.

profiler/build/win32/Tracy.vcxproj

@@ -142,6 +142,7 @@
     <ClCompile Include="..\..\..\server\TracyView_FindZone.cpp" />
     <ClCompile Include="..\..\..\server\TracyView_Navigation.cpp" />
     <ClCompile Include="..\..\..\server\TracyView_Options.cpp" />
+    <ClCompile Include="..\..\..\server\TracyView_Playback.cpp" />
     <ClCompile Include="..\..\..\server\TracyView_Utility.cpp" />
     <ClCompile Include="..\..\..\server\TracyView_ZoneInfo.cpp" />
     <ClCompile Include="..\..\..\server\TracyWeb.cpp" />

profiler/build/win32/Tracy.vcxproj.filters

@@ -267,6 +267,9 @@
     <ClCompile Include="..\..\..\server\TracyView_Compare.cpp">
       <Filter>server</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\server\TracyView_Playback.cpp">
+      <Filter>server</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\..\common\tracy_lz4.hpp">

server/TracyView.cpp

@@ -9932,213 +9932,6 @@ void View::DrawLockInfoWindow()
     if( !visible ) m_lockInfoWindow = InvalidId;
 }
 
-void View::SetPlaybackFrame( uint32_t idx )
-{
-    const auto frameSet = m_worker.GetFramesBase();
-    const auto& frameImages = m_worker.GetFrameImages();
-    assert( idx < frameImages.size() );
-
-    m_playback.frame = idx;
-
-    if( idx == frameImages.size() - 1 )
-    {
-        m_playback.pause = true;
-    }
-    else
-    {
-        const auto t0 = m_worker.GetFrameBegin( *frameSet, frameImages[idx]->frameRef );
-        const auto t1 = m_worker.GetFrameBegin( *frameSet, frameImages[idx+1]->frameRef );
-        m_playback.timeLeft = ( t1 - t0 ) / 1000000000.f;
-    }
-}
-
-static const char* PlaybackWindowButtons[] = {
-    ICON_FA_PLAY " Play",
-    ICON_FA_PAUSE " Pause",
-};
-
-enum { PlaybackWindowButtonsCount = sizeof( PlaybackWindowButtons ) / sizeof( *PlaybackWindowButtons ) };
-
-void View::DrawPlayback()
-{
-    ImGui::Begin( "Playback", &m_showPlayback, ImGuiWindowFlags_AlwaysAutoResize );
-    if( !m_showPlayback ) m_playback.pause = true;
-    if( ImGui::GetCurrentWindowRead()->SkipItems ) { ImGui::End(); return; }
-
-    const auto scale = GetScale();
-    const auto frameSet = m_worker.GetFramesBase();
-    const auto& frameImages = m_worker.GetFrameImages();
-    const auto& fi = frameImages[m_playback.frame];
-    const auto ficnt = m_worker.GetFrameImageCount();
-
-    const auto tstart = m_worker.GetFrameBegin( *frameSet, fi->frameRef );
-
-    if( !m_playback.texture )
-    {
-        m_playback.texture = MakeTexture();
-    }
-    if( m_playback.currFrame != m_playback.frame )
-    {
-        m_playback.currFrame = m_playback.frame;
-        UpdateTexture( m_playback.texture, m_worker.UnpackFrameImage( *fi ), fi->w, fi->h );
-
-        if( m_playback.sync )
-        {
-            const auto end = m_worker.GetFrameEnd( *frameSet, fi->frameRef );
-            m_zoomAnim.active = false;
-            m_vd.zvStart = tstart;
-            m_vd.zvEnd = end;
-            m_viewMode = ViewMode::Paused;
-            m_viewModeHeuristicTry = false;
-        }
-    }
-
-    if( !m_playback.pause )
-    {
-        auto time = ImGui::GetIO().DeltaTime * m_playback.speed;
-        while( !m_playback.pause && time > 0 )
-        {
-            const auto dt = std::min( time, m_playback.timeLeft );
-            time -= dt;
-            m_playback.timeLeft -= dt;
-            if( m_playback.timeLeft == 0 )
-            {
-                SetPlaybackFrame( m_playback.frame + 1 );
-            }
-        }
-    }
-
-    if( m_playback.zoom )
-    {
-        if( fi->flip )
-        {
-            ImGui::Image( m_playback.texture, ImVec2( fi->w * 2 * scale, fi->h * 2 * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
-        }
-        else
-        {
-            ImGui::Image( m_playback.texture, ImVec2( fi->w * 2 * scale, fi->h * 2 * scale ) );
-        }
-    }
-    else
-    {
-        if( fi->flip )
-        {
-            ImGui::Image( m_playback.texture, ImVec2( fi->w * scale, fi->h * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
-        }
-        else
-        {
-            ImGui::Image( m_playback.texture, ImVec2( fi->w * scale, fi->h * scale ) );
-        }
-    }
-    const auto wheel = ImGui::GetIO().MouseWheel;
-    bool changed = false;
-    int tmp = m_playback.frame + 1;
-    if( wheel && ImGui::IsItemHovered() )
-    {
-        tmp -= (int)wheel;
-        changed = true;
-    }
-    changed |= ImGui::SliderInt( "Frame image", &tmp, 1, ficnt, "%d" );
-    ImGui::SetItemUsingMouseWheel();
-    if( wheel && ImGui::IsItemHovered() )
-    {
-        if( ImGui::IsItemActive() )
-        {
-            ImGui::ClearActiveID();
-        }
-        else
-        {
-            tmp -= (int)wheel;
-            changed = true;
-        }
-    }
-    if( changed )
-    {
-        if( tmp < 1 ) tmp = 1;
-        else if( (uint32_t)tmp > ficnt ) tmp = ficnt;
-        SetPlaybackFrame( uint32_t( tmp - 1 ) );
-        m_playback.pause = true;
-    }
-    ImGui::SliderFloat( "Playback speed", &m_playback.speed, 0.1f, 4, "%.2f" );
-
-    const auto th = ImGui::GetTextLineHeight();
-    float bw = 0;
-    for( int i=0; i<PlaybackWindowButtonsCount; i++ )
-    {
-        bw = std::max( bw, ImGui::CalcTextSize( PlaybackWindowButtons[i] ).x );
-    }
-    bw += th;
-
-    if( ImGui::Button( " " ICON_FA_CARET_LEFT " " ) )
-    {
-        if( m_playback.frame > 0 )
-        {
-            SetPlaybackFrame( m_playback.frame - 1 );
-            m_playback.pause = true;
-        }
-    }
-    ImGui::SameLine();
-    if( ImGui::Button( " " ICON_FA_CARET_RIGHT " " ) )
-    {
-        if( m_playback.frame < ficnt - 1 )
-        {
-            SetPlaybackFrame( m_playback.frame + 1 );
-            m_playback.pause = true;
-        }
-    }
-    ImGui::SameLine();
-    if( m_playback.pause )
-    {
-        if( ImGui::Button( PlaybackWindowButtons[0], ImVec2( bw, 0 ) ) && m_playback.frame != frameImages.size() - 1 )
-        {
-            m_playback.pause = false;
-        }
-    }
-    else
-    {
-        if( ImGui::Button( PlaybackWindowButtons[1], ImVec2( bw, 0 ) ) )
-        {
-            m_playback.pause = true;
-        }
-    }
-    ImGui::SameLine();
-    if( ImGui::Checkbox( "Sync timeline", &m_playback.sync ) )
-    {
-        if( m_playback.sync )
-        {
-            m_vd.zvStart = m_worker.GetFrameBegin( *frameSet, fi->frameRef );
-            m_vd.zvEnd = m_worker.GetFrameEnd( *frameSet, fi->frameRef );
-            m_zoomAnim.active = false;
-            m_viewMode = ViewMode::Paused;
-            m_viewModeHeuristicTry = false;
-        }
-    }
-    ImGui::SameLine();
-    ImGui::Checkbox( "Zoom 2\xc3\x97", &m_playback.zoom );
-    TextFocused( "Timestamp:", TimeToString( tstart ) );
-    TooltipIfHovered( TimeToStringExact( tstart ) );
-    ImGui::SameLine();
-    ImGui::Spacing();
-    ImGui::SameLine();
-    TextFocused( "Frame:", RealToString( GetFrameNumber( *frameSet, fi->frameRef, m_worker.GetFrameOffset() ) ) );
-    ImGui::SameLine();
-    ImGui::Spacing();
-    ImGui::SameLine();
-    char buf[64];
-    auto ptr = PrintFloat( buf, buf+62, 4.f * fi->csz / ( size_t( fi->w ) * size_t( fi->h ) / 2 ), 2 );
-    memcpy( ptr, " bpp", 5 );
-    TextFocused( "Ratio:", buf );
-    if( ImGui::IsItemHovered() )
-    {
-        ImGui::BeginTooltip();
-        ptr = PrintFloat( buf, buf+62, 100.f * fi->csz / ( size_t( fi->w ) * size_t( fi->h ) / 2 ), 2 );
-        memcpy( ptr, "%", 2 );
-        ImGui::TextUnformatted( buf );
-        ImGui::EndTooltip();
-    }
-    ImGui::End();
-}
-
 void View::DrawCpuDataWindow()
 {
     const auto scale = GetScale();

server/TracyView_Playback.cpp

@@ -0,0 +1,214 @@
+#include "TracyPrint.hpp"
+#include "TracyView.hpp"
+
+namespace tracy
+{
+
+void View::SetPlaybackFrame( uint32_t idx )
+{
+    const auto frameSet = m_worker.GetFramesBase();
+    const auto& frameImages = m_worker.GetFrameImages();
+    assert( idx < frameImages.size() );
+
+    m_playback.frame = idx;
+
+    if( idx == frameImages.size() - 1 )
+    {
+        m_playback.pause = true;
+    }
+    else
+    {
+        const auto t0 = m_worker.GetFrameBegin( *frameSet, frameImages[idx]->frameRef );
+        const auto t1 = m_worker.GetFrameBegin( *frameSet, frameImages[idx+1]->frameRef );
+        m_playback.timeLeft = ( t1 - t0 ) / 1000000000.f;
+    }
+}
+
+static const char* PlaybackWindowButtons[] = {
+    ICON_FA_PLAY " Play",
+    ICON_FA_PAUSE " Pause",
+};
+
+enum { PlaybackWindowButtonsCount = sizeof( PlaybackWindowButtons ) / sizeof( *PlaybackWindowButtons ) };
+
+void View::DrawPlayback()
+{
+    ImGui::Begin( "Playback", &m_showPlayback, ImGuiWindowFlags_AlwaysAutoResize );
+    if( !m_showPlayback ) m_playback.pause = true;
+    if( ImGui::GetCurrentWindowRead()->SkipItems ) { ImGui::End(); return; }
+
+    const auto scale = GetScale();
+    const auto frameSet = m_worker.GetFramesBase();
+    const auto& frameImages = m_worker.GetFrameImages();
+    const auto& fi = frameImages[m_playback.frame];
+    const auto ficnt = m_worker.GetFrameImageCount();
+
+    const auto tstart = m_worker.GetFrameBegin( *frameSet, fi->frameRef );
+
+    if( !m_playback.texture )
+    {
+        m_playback.texture = MakeTexture();
+    }
+    if( m_playback.currFrame != m_playback.frame )
+    {
+        m_playback.currFrame = m_playback.frame;
+        UpdateTexture( m_playback.texture, m_worker.UnpackFrameImage( *fi ), fi->w, fi->h );
+
+        if( m_playback.sync )
+        {
+            const auto end = m_worker.GetFrameEnd( *frameSet, fi->frameRef );
+            m_zoomAnim.active = false;
+            m_vd.zvStart = tstart;
+            m_vd.zvEnd = end;
+            m_viewMode = ViewMode::Paused;
+            m_viewModeHeuristicTry = false;
+        }
+    }
+
+    if( !m_playback.pause )
+    {
+        auto time = ImGui::GetIO().DeltaTime * m_playback.speed;
+        while( !m_playback.pause && time > 0 )
+        {
+            const auto dt = std::min( time, m_playback.timeLeft );
+            time -= dt;
+            m_playback.timeLeft -= dt;
+            if( m_playback.timeLeft == 0 )
+            {
+                SetPlaybackFrame( m_playback.frame + 1 );
+            }
+        }
+    }
+
+    if( m_playback.zoom )
+    {
+        if( fi->flip )
+        {
+            ImGui::Image( m_playback.texture, ImVec2( fi->w * 2 * scale, fi->h * 2 * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
+        }
+        else
+        {
+            ImGui::Image( m_playback.texture, ImVec2( fi->w * 2 * scale, fi->h * 2 * scale ) );
+        }
+    }
+    else
+    {
+        if( fi->flip )
+        {
+            ImGui::Image( m_playback.texture, ImVec2( fi->w * scale, fi->h * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
+        }
+        else
+        {
+            ImGui::Image( m_playback.texture, ImVec2( fi->w * scale, fi->h * scale ) );
+        }
+    }
+    const auto wheel = ImGui::GetIO().MouseWheel;
+    bool changed = false;
+    int tmp = m_playback.frame + 1;
+    if( wheel && ImGui::IsItemHovered() )
+    {
+        tmp -= (int)wheel;
+        changed = true;
+    }
+    changed |= ImGui::SliderInt( "Frame image", &tmp, 1, ficnt, "%d" );
+    ImGui::SetItemUsingMouseWheel();
+    if( wheel && ImGui::IsItemHovered() )
+    {
+        if( ImGui::IsItemActive() )
+        {
+            ImGui::ClearActiveID();
+        }
+        else
+        {
+            tmp -= (int)wheel;
+            changed = true;
+        }
+    }
+    if( changed )
+    {
+        if( tmp < 1 ) tmp = 1;
+        else if( (uint32_t)tmp > ficnt ) tmp = ficnt;
+        SetPlaybackFrame( uint32_t( tmp - 1 ) );
+        m_playback.pause = true;
+    }
+    ImGui::SliderFloat( "Playback speed", &m_playback.speed, 0.1f, 4, "%.2f" );
+
+    const auto th = ImGui::GetTextLineHeight();
+    float bw = 0;
+    for( int i=0; i<PlaybackWindowButtonsCount; i++ )
+    {
+        bw = std::max( bw, ImGui::CalcTextSize( PlaybackWindowButtons[i] ).x );
+    }
+    bw += th;
+
+    if( ImGui::Button( " " ICON_FA_CARET_LEFT " " ) )
+    {
+        if( m_playback.frame > 0 )
+        {
+            SetPlaybackFrame( m_playback.frame - 1 );
+            m_playback.pause = true;
+        }
+    }
+    ImGui::SameLine();
+    if( ImGui::Button( " " ICON_FA_CARET_RIGHT " " ) )
+    {
+        if( m_playback.frame < ficnt - 1 )
+        {
+            SetPlaybackFrame( m_playback.frame + 1 );
+            m_playback.pause = true;
+        }
+    }
+    ImGui::SameLine();
+    if( m_playback.pause )
+    {
+        if( ImGui::Button( PlaybackWindowButtons[0], ImVec2( bw, 0 ) ) && m_playback.frame != frameImages.size() - 1 )
+        {
+            m_playback.pause = false;
+        }
+    }
+    else
+    {
+        if( ImGui::Button( PlaybackWindowButtons[1], ImVec2( bw, 0 ) ) )
+        {
+            m_playback.pause = true;
+        }
+    }
+    ImGui::SameLine();
+    if( ImGui::Checkbox( "Sync timeline", &m_playback.sync ) )
+    {
+        if( m_playback.sync )
+        {
+            m_vd.zvStart = m_worker.GetFrameBegin( *frameSet, fi->frameRef );
+            m_vd.zvEnd = m_worker.GetFrameEnd( *frameSet, fi->frameRef );
+            m_zoomAnim.active = false;
+            m_viewMode = ViewMode::Paused;
+            m_viewModeHeuristicTry = false;
+        }
+    }
+    ImGui::SameLine();
+    ImGui::Checkbox( "Zoom 2\xc3\x97", &m_playback.zoom );
+    TextFocused( "Timestamp:", TimeToString( tstart ) );
+    TooltipIfHovered( TimeToStringExact( tstart ) );
+    ImGui::SameLine();
+    ImGui::Spacing();
+    ImGui::SameLine();
+    TextFocused( "Frame:", RealToString( GetFrameNumber( *frameSet, fi->frameRef, m_worker.GetFrameOffset() ) ) );
+    ImGui::SameLine();
+    ImGui::Spacing();
+    ImGui::SameLine();
+    char buf[64];
+    auto ptr = PrintFloat( buf, buf+62, 4.f * fi->csz / ( size_t( fi->w ) * size_t( fi->h ) / 2 ), 2 );
+    memcpy( ptr, " bpp", 5 );
+    TextFocused( "Ratio:", buf );
+    if( ImGui::IsItemHovered() )
+    {
+        ImGui::BeginTooltip();
+        ptr = PrintFloat( buf, buf+62, 100.f * fi->csz / ( size_t( fi->w ) * size_t( fi->h ) / 2 ), 2 );
+        memcpy( ptr, "%", 2 );
+        ImGui::TextUnformatted( buf );
+        ImGui::EndTooltip();
+    }
+    ImGui::End();
+}
+
+}