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Desaturate older allocations on memory map.

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This commit is contained in:
Bartosz Taudul 2018-04-03 20:38:50 +02:00
parent 189a4a2e32
commit bb299a5074
1 changed files with 22 additions and 6 deletions
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28
server/TracyView.cpp
View File

@ -3976,8 +3976,8 @@ void View::DrawMemory()
ImGui::BeginChild( "##memMap", ImVec2( PageSize + 2, lines + 2 ), false ); ImGui::BeginChild( "##memMap", ImVec2( PageSize + 2, lines + 2 ), false );
auto draw = ImGui::GetWindowDrawList(); auto draw = ImGui::GetWindowDrawList();
const auto wpos = ImGui::GetCursorScreenPos() + ImVec2( 1, 1 ); const auto wpos = ImGui::GetCursorScreenPos() + ImVec2( 1, 1 );
draw->AddRect( wpos - ImVec2( 1, 1 ), wpos + ImVec2( PageSize + 1, lines + 1 ), 0xFF888888 ); draw->AddRect( wpos - ImVec2( 1, 1 ), wpos + ImVec2( PageSize + 1, lines + 1 ), 0xFF666666 );
draw->AddRectFilled( wpos, wpos + ImVec2( PageSize, lines ), 0xFF666666 ); draw->AddRectFilled( wpos, wpos + ImVec2( PageSize, lines ), 0xFF444444 );
size_t line = 0; size_t line = 0;
pgptr = pages.data(); pgptr = pages.data();
@ -3986,7 +3986,7 @@ void View::DrawMemory()
if( memcmp( empty, pgptr, PageSize ) == 0 ) if( memcmp( empty, pgptr, PageSize ) == 0 )
{ {
pgptr += PageSize; pgptr += PageSize;
draw->AddLine( wpos + ImVec2( 0, line ), wpos + ImVec2( PageSize, line ), 0xFF555555 ); draw->AddLine( wpos + ImVec2( 0, line ), wpos + ImVec2( PageSize, line ), 0x11000000 );
line++; line++;
while( pgptr != end && memcmp( empty, pgptr, PageSize ) == 0 ) pgptr += PageSize; while( pgptr != end && memcmp( empty, pgptr, PageSize ) == 0 ) pgptr += PageSize;
} }
@ -4012,7 +4012,16 @@ void View::DrawMemory()
idx++; idx++;
} }
while( idx < PageSize && pgptr[idx] == val ); while( idx < PageSize && pgptr[idx] == val );
draw->AddLine( wpos + ImVec2( i0, line ), wpos + ImVec2( idx, line ), val > 0 ? 0xFF44FF44 : 0xFF4444FF ); uint32_t color;
if( val > 0 )
{
color = 0x44FF44 | ( ( 126 + val ) << 24 );
}
else
{
color = 0x4444FF | ( ( 126 - val ) << 24 );
}
draw->AddLine( wpos + ImVec2( i0, line ), wpos + ImVec2( idx, line ), color );
} }
} }
line++; line++;
@ -4050,7 +4059,11 @@ Vector<int8_t> View::GetMemoryPages() const
const auto a0 = alloc.ptr - memlow; const auto a0 = alloc.ptr - memlow;
const auto a1 = a0 + alloc.size; const auto a1 = a0 + alloc.size;
int8_t val = alloc.timeFree < 0 ? 1 : ( alloc.timeFree > zvMid ? 1 : -1 ); int8_t val = alloc.timeFree < 0 ?
int8_t( std::max( int64_t( 1 ), 127 - ( ( zvMid - alloc.timeAlloc ) >> 24 ) ) ) :
( alloc.timeFree > zvMid ?
int8_t( std::max( int64_t( 1 ), 127 - ( ( zvMid - alloc.timeAlloc ) >> 24 ) ) ) :
int8_t( -std::max( int64_t( 1 ), 127 - ( ( zvMid - alloc.timeFree ) >> 24 ) ) ) );
const auto c0 = a0 >> ChunkBits; const auto c0 = a0 >> ChunkBits;
const auto c1 = a1 >> ChunkBits; const auto c1 = a1 >> ChunkBits;
@ -4067,11 +4080,14 @@ Vector<int8_t> View::GetMemoryPages() const
} }
else else
{ {
const auto lastTime = m_worker.GetLastTime();
for( auto& alloc : mem.data ) for( auto& alloc : mem.data )
{ {
const auto a0 = alloc.ptr - memlow; const auto a0 = alloc.ptr - memlow;
const auto a1 = a0 + alloc.size; const auto a1 = a0 + alloc.size;
const int8_t val = alloc.timeFree < 0 ? 1 : -1; const int8_t val = alloc.timeFree < 0 ?
int8_t( std::max( int64_t( 1 ), 127 - ( ( lastTime - std::min( lastTime, alloc.timeAlloc ) ) >> 24 ) ) ) :
int8_t( -std::max( int64_t( 1 ), 127 - ( ( lastTime - std::min( lastTime, alloc.timeFree ) ) >> 24 ) ) );
const auto c0 = a0 >> ChunkBits; const auto c0 = a0 >> ChunkBits;
const auto c1 = a1 >> ChunkBits; const auto c1 = a1 >> ChunkBits;