zhangengru/tracy
1
0
Fork 0
mirror of https://github.com/wolfpld/tracy.git synced 2025-03-20 07:40:02 +08:00
Code Issues Projects Wiki Activity

Extract source location allocation functionality.

Browse Source
This commit is contained in:
Bartosz Taudul
2019-12-06 00:15:46 +01:00
parent e8fcc250a1
commit 68ff33d0ba
2 changed files with 48 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files
TracyLua.hpp
+8 -92
View File
@@ -201,27 +201,7 @@ static inline int LuaZoneBeginS( lua_State* L )
lua_Debug dbg;
lua_getstack( L, 1, &dbg );
lua_getinfo( L, "Snl", &dbg );
const uint32_t line = dbg.currentline;
const auto func = dbg.name ? dbg.name : dbg.short_src;
const auto fsz = strlen( func );
const auto ssz = strlen( dbg.source );
// Data layout:
// 4b payload size
// 4b color
// 4b source line
// fsz function name
// 1b null terminator
// ssz source file name
// 1b null terminator
const uint32_t sz = uint32_t( 4 + 4 + 4 + fsz + 1 + ssz + 1 );
auto ptr = (char*)tracy_malloc( sz );
memcpy( ptr, &sz, 4 );
memset( ptr + 4, 0, 4 );
memcpy( ptr + 8, &line, 4 );
memcpy( ptr + 12, func, fsz+1 );
memcpy( ptr + 12 + fsz + 1, dbg.source, ssz + 1 );
const auto srcloc = Profiler::AllocSourceLocation( dbg.currentline, dbg.source, dbg.name ? dbg.name : dbg.short_src );
Magic magic;
auto token = GetToken();
@@ -229,7 +209,7 @@ static inline int LuaZoneBeginS( lua_State* L )
auto item = token->enqueue_begin( magic );
MemWrite( &item->hdr.type, QueueType::ZoneBeginAllocSrcLocCallstack );
MemWrite( &item->zoneBegin.time, Profiler::GetTime() );
MemWrite( &item->zoneBegin.srcloc, (uint64_t)ptr );
MemWrite( &item->zoneBegin.srcloc, srcloc );
tail.store( magic + 1, std::memory_order_release );
#ifdef TRACY_CALLSTACK
@@ -254,31 +234,9 @@ static inline int LuaZoneBeginNS( lua_State* L )
lua_Debug dbg;
lua_getstack( L, 1, &dbg );
lua_getinfo( L, "Snl", &dbg );
const uint32_t line = dbg.currentline;
const auto func = dbg.name ? dbg.name : dbg.short_src;
size_t nsz;
const auto name = lua_tolstring( L, 1, &nsz );
const auto fsz = strlen( func );
const auto ssz = strlen( dbg.source );
// Data layout:
// 4b payload size
// 4b color
// 4b source line
// fsz function name
// 1b null terminator
// ssz source file name
// 1b null terminator
// nsz zone name
const uint32_t sz = uint32_t( 4 + 4 + 4 + fsz + 1 + ssz + 1 + nsz );
auto ptr = (char*)tracy_malloc( sz );
memcpy( ptr, &sz, 4 );
memset( ptr + 4, 0, 4 );
memcpy( ptr + 8, &line, 4 );
memcpy( ptr + 12, func, fsz+1 );
memcpy( ptr + 12 + fsz + 1, dbg.source, ssz + 1 );
memcpy( ptr + 12 + fsz + 1 + ssz + 1, name, nsz );
const auto srcloc = Profiler::AllocSourceLocation( dbg.currentline, dbg.source, dbg.name ? dbg.name : dbg.short_src, name, nsz );
Magic magic;
auto token = GetToken();
@@ -286,7 +244,7 @@ static inline int LuaZoneBeginNS( lua_State* L )
auto item = token->enqueue_begin( magic );
MemWrite( &item->hdr.type, QueueType::ZoneBeginAllocSrcLocCallstack );
MemWrite( &item->zoneBegin.time, Profiler::GetTime() );
MemWrite( &item->zoneBegin.srcloc, (uint64_t)ptr );
MemWrite( &item->zoneBegin.srcloc, srcloc );
tail.store( magic + 1, std::memory_order_release );
#ifdef TRACY_CALLSTACK
@@ -315,27 +273,7 @@ static inline int LuaZoneBegin( lua_State* L )
lua_Debug dbg;
lua_getstack( L, 1, &dbg );
lua_getinfo( L, "Snl", &dbg );
const uint32_t line = dbg.currentline;
const auto func = dbg.name ? dbg.name : dbg.short_src;
const auto fsz = strlen( func );
const auto ssz = strlen( dbg.source );
// Data layout:
// 4b payload size
// 4b color
// 4b source line
// fsz function name
// 1b null terminator
// ssz source file name
// 1b null terminator
const uint32_t sz = uint32_t( 4 + 4 + 4 + fsz + 1 + ssz + 1 );
auto ptr = (char*)tracy_malloc( sz );
memcpy( ptr, &sz, 4 );
memset( ptr + 4, 0, 4 );
memcpy( ptr + 8, &line, 4 );
memcpy( ptr + 12, func, fsz+1 );
memcpy( ptr + 12 + fsz + 1, dbg.source, ssz + 1 );
const auto srcloc = Profiler::AllocSourceLocation( dbg.currentline, dbg.source, dbg.name ? dbg.name : dbg.short_src );
Magic magic;
auto token = GetToken();
@@ -343,7 +281,7 @@ static inline int LuaZoneBegin( lua_State* L )
auto item = token->enqueue_begin( magic );
MemWrite( &item->hdr.type, QueueType::ZoneBeginAllocSrcLoc );
MemWrite( &item->zoneBegin.time, Profiler::GetTime() );
MemWrite( &item->zoneBegin.srcloc, (uint64_t)ptr );
MemWrite( &item->zoneBegin.srcloc, srcloc );
tail.store( magic + 1, std::memory_order_release );
return 0;
#endif
@@ -364,31 +302,9 @@ static inline int LuaZoneBeginN( lua_State* L )
lua_Debug dbg;
lua_getstack( L, 1, &dbg );
lua_getinfo( L, "Snl", &dbg );
const uint32_t line = dbg.currentline;
const auto func = dbg.name ? dbg.name : dbg.short_src;
size_t nsz;
const auto name = lua_tolstring( L, 1, &nsz );
const auto fsz = strlen( func );
const auto ssz = strlen( dbg.source );
// Data layout:
// 4b payload size
// 4b color
// 4b source line
// fsz function name
// 1b null terminator
// ssz source file name
// 1b null terminator
// nsz zone name
const uint32_t sz = uint32_t( 4 + 4 + 4 + fsz + 1 + ssz + 1 + nsz );
auto ptr = (char*)tracy_malloc( sz );
memcpy( ptr, &sz, 4 );
memset( ptr + 4, 0, 4 );
memcpy( ptr + 8, &line, 4 );
memcpy( ptr + 12, func, fsz+1 );
memcpy( ptr + 12 + fsz + 1, dbg.source, ssz + 1 );
memcpy( ptr + 12 + fsz + 1 + ssz + 1, name, nsz );
const auto srcloc = Profiler::AllocSourceLocation( dbg.currentline, dbg.source, dbg.name ? dbg.name : dbg.short_src, name, nsz );
Magic magic;
auto token = GetToken();
@@ -396,7 +312,7 @@ static inline int LuaZoneBeginN( lua_State* L )
auto item = token->enqueue_begin( magic );
MemWrite( &item->hdr.type, QueueType::ZoneBeginAllocSrcLoc );
MemWrite( &item->zoneBegin.time, Profiler::GetTime() );
MemWrite( &item->zoneBegin.srcloc, (uint64_t)ptr );
MemWrite( &item->zoneBegin.srcloc, srcloc );
tail.store( magic + 1, std::memory_order_release );
return 0;
#endif