Small fixes and improvements

CMakeLists.txt

@@ -99,6 +99,16 @@ if (USE_TIME_TRACE)
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftime-trace")
 endif()
 
+option(USE_ASAN "Use -fsanitize=asan when compiling (requires Clang)" OFF)
+if (USE_ASAN)
+	add_compile_options(
+		-g
+		-fsanitize=address
+		-fno-omit-frame-pointer)
+	add_link_options(
+		-fsanitize=address)
+endif()
+
 include(CheckSymbolExists)
 check_symbol_exists(feclearexcept "fenv.h" HAS_FECLEAREXCEPT)
 check_symbol_exists(feenableexcept "fenv.h" HAS_FEENABLEEXCEPT)

data/meta/Input.lua

@@ -17,6 +17,15 @@ Input.keys = {}
 
 --==================================
 
+---@alias Input.KeyBinding { key: integer } | { mouse: integer } | { joystick: integer, button: integer } | { joystick: integer, hat: integer, dir: integer }
+
+---@class Input.KeyChord
+---@field activator Input.KeyBinding
+---@field modifier1 Input.KeyBinding?
+---@field modifier2 Input.KeyBinding?
+
+--==================================
+
 ---@class Input.ActionBinding
 ---@field id string
 ---@field type string
@@ -184,16 +193,16 @@ function Input.CreateInputFrame(id, modal) end
 -- Register an ActionBinding from Lua with the given default key associations
 ---@param id string The identifier of the action binding. Must be globally unique.
 ---@param groupId string The page and group this action binding is organized into, in the form "page.group"
----@param b1 table? The primary keychord for this binding
----@param b2 table? The secondary keychord for this binding
+---@param b1 Input.KeyChord? The primary keychord for this binding
+---@param b2 Input.KeyChord? The secondary keychord for this binding
 ---@return Input.ActionBinding
 function Input.RegisterActionBinding(id, groupId, b1, b2) end
 
 -- Register an AxisBinding from Lua with the given default key associations
 ---@param id string The identifier of the axis binding. Must be globally unique.
 ---@param groupId string The page and group this axis binding is organized into, in the form "page.group"
----@param pos table? The positive-direction keychord for this axis binding
----@param neg table? The negative-direction keychord for this axis binding
+---@param pos Input.KeyChord? The positive-direction keychord for this axis binding
+---@param neg Input.KeyChord? The negative-direction keychord for this axis binding
 ---@param axis table? The joystick axis to associate with this axis binding
 ---@return Input.AxisBinding
 function Input.RegisterAxisBinding(id, groupId, pos, neg, axis) end

src/Beam.cpp

@@ -26,6 +26,8 @@
 #include "lua/LuaEvent.h"
 #include "lua/LuaUtils.h"
 
+#include "profiler/Profiler.h"
+
 namespace {
 	static float lifetime = 0.1f;
 }

src/Body.cpp

@@ -20,6 +20,8 @@
 #include "core/Log.h"
 #include "lua/LuaEvent.h"
 
+#include "profiler/Profiler.h"
+
 Body::Body() :
 	PropertiedObject(),
 	m_interpPos(0.0),

src/Camera.cpp

@@ -11,11 +11,14 @@
 #include "Player.h"
 #include "Sfx.h"
 #include "Space.h"
+#include "SpaceStation.h"
+
 #include "galaxy/StarSystem.h"
 #include "graphics/TextureBuilder.h"
 #include "graphics/Types.h"
 #include "graphics/RenderState.h"
-#include "SpaceStation.h"
+
+#include "profiler/Profiler.h"
 
 using namespace Graphics;
 

src/DeathView.cpp

@@ -11,6 +11,8 @@
 #include "graphics/Graphics.h"
 #include "graphics/Renderer.h"
 
+#include "profiler/Profiler.h"
+
 DeathView::DeathView(Game *game) :
 	View(),
 	m_game(game)

src/HudTrail.cpp

@@ -11,6 +11,8 @@
 #include "graphics/Renderer.h"
 #include "graphics/Types.h"
 
+#include "profiler/Profiler.h"
+
 const float UPDATE_INTERVAL = 0.1f;
 const Uint16 MAX_POINTS = 100;
 

src/Projectile.cpp

@@ -26,6 +26,8 @@
 #include "lua/LuaEvent.h"
 #include "lua/LuaUtils.h"
 
+#include "profiler/Profiler.h"
+
 std::unique_ptr<Graphics::MeshObject> Projectile::s_sideMesh;
 std::unique_ptr<Graphics::MeshObject> Projectile::s_glowMesh;
 std::unique_ptr<Graphics::Material> Projectile::s_sideMat;

src/SectorView.cpp

@@ -24,10 +24,11 @@
 #include "lua/LuaRef.h"
 #include "lua/LuaTable.h"
 #include "matrix4x4.h"
-#include <assert.h>
-#include <cmath>
-#include <sstream>
 
+#include "profiler/Profiler.h"
+
+#include <cassert>
+#include <cmath>
 #include <unordered_set>
 
 SectorView::~SectorView() {}

src/Sensors.cpp

@@ -10,6 +10,8 @@
 #include "Ship.h"
 #include "Space.h"
 
+#include "profiler/Profiler.h"
+
 Sensors::RadarContact::RadarContact() :
 	body(0),
 	trail(0),
@@ -62,7 +64,7 @@ Body* Sensors::ChooseTarget(TargetingCriteria crit, const Body* oldTarget )
 
 	if(!m_owner->IsType(ObjectType::PLAYER))
 		return nullptr;
-		
+
 	const Body* currTarget = oldTarget;
 
 	m_radarContacts.sort(ContactDistanceSort);

src/Sfx.cpp

@@ -11,7 +11,8 @@
 #include "JsonUtils.h"
 #include "ModelBody.h"
 #include "Pi.h"
-#include "StringF.h"
+#include "matrix4x4.h"
+
 #include "core/IniConfig.h"
 #include "graphics/Drawables.h"
 #include "graphics/Graphics.h"
@@ -21,7 +22,8 @@
 #include "graphics/TextureBuilder.h"
 #include "graphics/Types.h"
 #include "graphics/VertexArray.h"
-#include "matrix4x4.h"
+
+#include "profiler/Profiler.h"
 
 using namespace Graphics;
 

src/Shields.cpp

@@ -15,6 +15,8 @@
 #include "scenegraph/StaticGeometry.h"
 #include "scenegraph/Node.h"
 
+#include "profiler/Profiler.h"
+
 #include <SDL_timer.h>
 
 REGISTER_COMPONENT_TYPE(Shields) {

src/Ship-AI.cpp

@@ -3,17 +3,13 @@
 
 #include "EnumStrings.h"
 #include "Frame.h"
-#include "Pi.h"
-#include "Planet.h"
-#include "Player.h"
 #include "Ship.h"
 #include "ShipAICmd.h"
 #include "Space.h"
 #include "SpaceStation.h"
-#include "lua/LuaConstants.h"
 #include "lua/LuaEvent.h"
-#include "perlin.h"
-#include "ship/Propulsion.h"
+
+#include "profiler/Profiler.h"
 
 // returns true if command is complete
 bool Ship::AITimeStep(float timeStep)
@@ -24,7 +20,7 @@ bool Ship::AITimeStep(float timeStep)
 
 	m_decelerating = false;
 	if (!m_curAICmd) {
-		if (this == Pi::player) return true;
+		if (this->IsType(ObjectType::PLAYER)) return true;
 
 		// just in case the AI left it on
 		ClearThrusterState();

src/Space.cpp

@@ -22,11 +22,12 @@
 #include "collider/CollisionSpace.h"
 #include "core/Log.h"
 #include "galaxy/Galaxy.h"
-#include "graphics/Graphics.h"
 #include "lua/LuaEvent.h"
 #include "lua/LuaTimer.h"
+
+#include "profiler/Profiler.h"
+
 #include <algorithm>
-#include <functional>
 
 //#define DEBUG_CACHE
 

src/SpeedLines.cpp

@@ -10,6 +10,7 @@
 #include "core/IniConfig.h"
 #include "graphics/RenderState.h"
 #include "graphics/Renderer.h"
+#include "profiler/Profiler.h"
 
 // default values
 float SpeedLines::BOUNDS = 2000.f;

src/SystemView.cpp

@@ -29,6 +29,7 @@
 #include "graphics/Types.h"
 
 #include "imgui/imgui.h"
+#include "profiler/Profiler.h"
 #include "SDL_keycode.h"
 
 using namespace Graphics;

src/core/Property.cpp

@@ -5,6 +5,7 @@
 
 #include "Json.h"
 #include "JsonUtils.h"
+#include "StringHash.h"
 
 PropertyMapWrapper::PropertyMapWrapper(PropertyMap *m) :
 	m_map(m)

src/core/Property.h

@@ -11,6 +11,8 @@
 #include "vector2.h"
 #include "vector3.h"
 
+#include "FNV1a.h"
+
 #include <string>
 #include <string_view>
 #include <type_traits>

src/core/StringName.cpp

@@ -3,6 +3,9 @@
 
 #include "core/StringName.h"
 
+#include "FNV1a.h"
+#include "profiler/Profiler.h"
+
 #include <cassert>
 #include <cstdint>
 #include <cstdlib>
@@ -68,6 +71,15 @@ StringName::StringData *StringName::make_data(const char *c, uint32_t s, uint32_
 
 // =============================================================================
 
+StringTable::StringTable(uint32_t size) :
+	keys(size),
+	dist(size),
+	values(size),
+	entries(0)
+{
+	m_lastReclaim = Profiler::Clock::getticks();
+}
+
 StringTable::Data *StringTable::Find(uint32_t key)
 {
 	if (!key)
@@ -160,11 +172,13 @@ void StringTable::Erase(uint32_t key)
 
 void StringTable::Reclaim(bool force)
 {
-	m_reclaimClock.SoftStop();
-	if (m_reclaimClock.seconds() < 15.0 && !force)
+	uint64_t ticks = Profiler::Clock::getticks();
+	double seconds = Profiler::Clock::ms(ticks - m_lastReclaim) * 1000.0;
+
+	if (seconds < 15.0 && !force)
 		return;
 
-	m_reclaimClock.SoftReset();
+	m_lastReclaim = ticks;
 	for (uint32_t idx = 0; idx < keys.size(); idx++) {
 		uint32_t probed_key = keys[idx];
 

src/core/StringName.h

@@ -3,12 +3,8 @@
 
 #pragma once
 
-#include "StringHash.h"
-#include "profiler/Profiler.h"
-
 #include <atomic>
 #include <string_view>
-#include <type_traits>
 #include <vector>
 
 /*
@@ -88,11 +84,7 @@ class StringTable {
 public:
 	using Data = StringName::StringData *;
 
-	StringTable(uint32_t size) :
-		keys(size),
-		dist(size),
-		values(size),
-		entries(0) {}
+	StringTable(uint32_t size);
 
 	static StringTable *Get();
 
@@ -123,7 +115,7 @@ class StringTable {
 	std::vector<uint8_t> dist;
 	std::vector<Data> values;
 	uint32_t entries;
-	Profiler::Clock m_reclaimClock;
+	uint64_t m_lastReclaim;
 };
 
 inline StringName operator""_name(const char *c, size_t l) { return StringName(std::string_view(c, l)); }

src/editor/UndoSystem.cpp

@@ -2,6 +2,7 @@
 // Licensed under the terms of the GPL v3. See licenses/GPL-3.txt
 
 #include "UndoSystem.h"
+#include "core/StringHash.h"
 #include "utils.h"
 
 #define XXH_INLINE_ALL

src/editor/system/GalaxyEditAPI.cpp

@@ -7,12 +7,12 @@
 #include "SystemEditorHelpers.h"
 
 #include "core/Log.h"
+#include "core/StringHash.h"
 #include "core/macros.h"
 #include "editor/UndoStepType.h"
 #include "editor/EditorDraw.h"
 
 #include "galaxy/Factions.h"
-#include "galaxy/Galaxy.h"
 #include "galaxy/NameGenerator.h"
 #include "galaxy/Sector.h"
 #include "galaxy/StarSystemGenerator.h"

src/galaxy/GalaxyGenerator.h

@@ -4,6 +4,7 @@
 #ifndef GALAXYGENERATOR_H
 #define GALAXYGENERATOR_H
 
+#include "Galaxy.h"
 #include "RefCounted.h"
 #include "Sector.h"
 #include "StarSystem.h"

src/lua/Lua.cpp

@@ -5,7 +5,6 @@
 #include "Pi.h"
 
 #include "LuaColor.h"
-#include "LuaConsole.h"
 #include "LuaConstants.h"
 #include "LuaDev.h"
 #include "LuaEconomy.h"
@@ -35,9 +34,10 @@
 #include "SystemView.h"
 
 #include "galaxy/StarSystem.h"
-#include "pigui/LuaPiGui.h"
 #include "scenegraph/Lua.h"
 
+#include "profiler/Profiler.h"
+
 namespace Lua {
 
 	LuaManager *manager = 0;

src/lua/LuaRand.cpp

@@ -44,12 +44,13 @@ static int l_rand_new(lua_State *l)
 	std::unique_ptr<Random> rng(new Random());
 	switch (lua_type(l, 1)) {
 	case LUA_TSTRING: {
-		size_t sz;
-		const char *str = lua_tolstring(l, 1, &sz);
+		std::string str = LuaPull<std::string>(l, 1);
+		// lookup3_hashlittle2 reads 2 bytes past the end of the string
+		str += "\0\0";
 
 		// Note, these are inputs as well as outputs! They must be initialised.
 		Uint32 hashes[2] = { 0u, 0u };
-		lookup3_hashlittle2(str, sz, hashes + 0, hashes + 1);
+		lookup3_hashlittle2(str.data(), str.size() - 2, hashes + 0, hashes + 1);
 		rng->seed(hashes, 2);
 		break;
 	}