mirror/tracy
1
0
Fork 0
mirror of https://github.com/wolfpld/tracy.git synced 2024-11-22 22:44:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Greatly simplify asm line text drawing.

Browse Source 
This change also colors asm mnemonics and jump labels. Asm operands are not
yet colored.
This commit is contained in:
Bartosz Taudul 2022-09-15 23:34:39 +02:00
parent a45293d6ff
commit 4913f0e1e6
No known key found for this signature in database
GPG Key ID: B7FE2008B7575DF3
1 changed files with 48 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

102
server/TracySourceView.cpp
View File

@ -3319,6 +3319,30 @@ void SourceView::RenderLine( const Tokenizer::Line& line, int lineNum, const Add
DrawLine( draw, dpos + ImVec2( 0, ty ), dpos + ImVec2( w, ty ), 0x08FFFFFF ); DrawLine( draw, dpos + ImVec2( 0, ty ), dpos + ImVec2( w, ty ), 0x08FFFFFF );
} }
static tracy_force_inline uint32_t AsmColor( uint32_t base, bool inContext, int isSelected )
{
if( inContext )
{
switch( isSelected )
{
case 0: return base;
case 1: return 0xFF3F3FFF;
case 2: return 0xFFFF88FF;
default: assert( false ); return 0;
}
}
else
{
switch( isSelected )
{
case 0: return ( base & 0xFFFFFF ) | 0x88000000;
case 1: return 0x883F3FFF;
case 2: return 0x88FF88FF;
default: assert( false ); return 0;
}
}
}
void SourceView::RenderAsmLine( AsmLine& line, const AddrStat& ipcnt, const AddrStatData& as, Worker& worker, uint64_t& jumpOut, int maxAddrLen, View& view ) void SourceView::RenderAsmLine( AsmLine& line, const AddrStat& ipcnt, const AddrStatData& as, Worker& worker, uint64_t& jumpOut, int maxAddrLen, View& view )
{ {
const auto scale = GetScale(); const auto scale = GetScale();
@ -3854,72 +3878,42 @@ void SourceView::RenderAsmLine( AsmLine& line, const AddrStat& ipcnt, const Addr
} }
} }
const auto msz = line.mnemonic.size(); const bool inContext = IsInContext( worker, line.addr );
memcpy( buf, line.mnemonic.c_str(), msz ); int isSelected = asmIdx == m_asmSelected;
memset( buf+msz, ' ', m_maxMnemonicLen-msz ); if( !isSelected && line.regData[0] != 0 )
{
int idx = 0;
while( line.regData[idx] != 0 )
{
if( line.regData[idx] & ( WriteBit | ReadBit ) )
{
isSelected = 2;
break;
}
idx++;
}
}
ImGui::BeginGroup();
TextColoredUnformatted( AsmColor( AsmOpTypeColors[(int)line.opType], inContext, isSelected ), line.mnemonic.c_str() );
ImGui::SameLine( 0, ImGui::CalcTextSize( " " ).x * ( m_maxMnemonicLen - line.mnemonic.size() ) );
bool hasJump = false; bool hasJump = false;
if( line.jumpAddr != 0 ) if( line.jumpAddr != 0 )
{ {
auto lit = m_locMap.find( line.jumpAddr ); auto lit = m_locMap.find( line.jumpAddr );
if( lit != m_locMap.end() ) if( lit != m_locMap.end() )
{ {
char tmp[64]; ImGui::PushStyleColor( ImGuiCol_Text, AsmColor( AsmSyntaxColors[(int)Tokenizer::AsmTokenColor::Label], inContext, isSelected ) );
sprintf( tmp, ".L%" PRIu32, lit->second ); ImGui::Text( ".L%" PRIu32, lit->second );
strcpy( buf+m_maxMnemonicLen, tmp ); ImGui::PopStyleColor();
hasJump = true; hasJump = true;
} }
} }
if( !hasJump ) if( !hasJump )
{ {
memcpy( buf+m_maxMnemonicLen, line.operands.c_str(), line.operands.size() + 1 ); TextColoredUnformatted( AsmColor( 0xFFFFFFFF, inContext, isSelected ), line.operands.c_str() );
}
const bool isInContext = IsInContext( worker, line.addr );
if( asmIdx == m_asmSelected )
{
TextColoredUnformatted( ImVec4( 1, 0.25f, 0.25f, isInContext ? 1.f : 0.5f ), buf );
}
else if( line.regData[0] != 0 )
{
bool hasDepencency = false;
int idx = 0;
for(;;)
{
if( line.regData[idx] == 0 ) break;
if( line.regData[idx] & ( WriteBit | ReadBit ) )
{
hasDepencency = true;
break;
}
idx++;
}
if( hasDepencency )
{
TextColoredUnformatted( ImVec4( 1, 0.5f, 1, isInContext ? 1.f : 0.5f ), buf );
}
else
{
if( isInContext )
{
ImGui::TextUnformatted( buf );
}
else
{
TextDisabledUnformatted( buf );
}
}
}
else
{
if( isInContext )
{
ImGui::TextUnformatted( buf );
}
else
{
TextDisabledUnformatted( buf );
}
} }
ImGui::EndGroup();
uint32_t jumpOffset; uint32_t jumpOffset;
uint64_t jumpBase; uint64_t jumpBase;