Made Faster

imgui.ini

@@ -10,24 +10,24 @@ Collapsed=1
 
 [Window][WindowOverViewport_11111111]
 Pos=0,19
-Size=1920,1158
+Size=1280,701
 Collapsed=0
 
 [Window][Inspector]
-Pos=0,683
+Pos=0,421
-Size=342,494
+Size=342,299
 Collapsed=0
 DockId=0x0000000A,0
 
 [Window][Scene Tree]
 Pos=0,19
-Size=342,662
+Size=342,400
 Collapsed=0
 DockId=0x00000009,0
 
 [Window][Viewport]
 Pos=344,19
-Size=1576,535
+Size=936,78
 Collapsed=0
 DockId=0x0000000B,0
 
@@ -36,14 +36,14 @@ Size=1280,19
 Collapsed=0
 
 [Window][Performance Info]
-Pos=1588,840
+Pos=1083,383
-Size=332,118
+Size=197,118
 Collapsed=0
 DockId=0x00000003,0
 
 [Window][Console]
-Pos=344,840
+Pos=344,383
-Size=612,337
+Size=363,337
 Collapsed=0
 DockId=0x0000000D,0
 
@@ -54,8 +54,8 @@ Collapsed=0
 DockId=0x0000000B,1
 
 [Window][Profiler]
-Pos=344,556
+Pos=344,99
-Size=1576,282
+Size=936,282
 Collapsed=0
 DockId=0x0000000C,0
 
@@ -78,26 +78,26 @@ Collapsed=0
 DockId=0x00000005,1
 
 [Window][Color Correction]
-Pos=1588,960
+Pos=1083,503
-Size=332,217
+Size=197,217
 Collapsed=0
 DockId=0x00000004,0
 
 [Window][Asset Browser]
-Pos=958,840
+Pos=709,383
-Size=628,337
+Size=372,337
 Collapsed=0
 DockId=0x0000000E,0
 
 [Docking][Data]
-DockSpace         ID=0x11111111 Window=0x1BBC0F80 Pos=0,19 Size=1920,1158 Split=X
+DockSpace         ID=0x11111111 Window=0x1BBC0F80 Pos=0,19 Size=1280,701 Split=X
   DockNode        ID=0x00000001 Parent=0x11111111 SizeRef=342,701 Split=Y Selected=0x12EF0F59
     DockNode      ID=0x00000009 Parent=0x00000001 SizeRef=385,662 HiddenTabBar=1 Selected=0x12EF0F59
     DockNode      ID=0x0000000A Parent=0x00000001 SizeRef=385,494 HiddenTabBar=1 Selected=0x36DC96AB
   DockNode        ID=0x00000002 Parent=0x11111111 SizeRef=1576,701 Split=Y Selected=0xC450F867
     DockNode      ID=0x00000007 Parent=0x00000002 SizeRef=606,819 Split=Y Selected=0xC450F867
       DockNode    ID=0x0000000B Parent=0x00000007 SizeRef=1576,535 CentralNode=1 HiddenTabBar=1 Selected=0xC450F867
-      DockNode    ID=0x0000000C Parent=0x00000007 SizeRef=1576,282 Selected=0x9B5D3198
+      DockNode    ID=0x0000000C Parent=0x00000007 SizeRef=1576,282 HiddenTabBar=1 Selected=0x9B5D3198
     DockNode      ID=0x00000008 Parent=0x00000002 SizeRef=606,337 Split=X Selected=0x9B5D3198
       DockNode    ID=0x00000005 Parent=0x00000008 SizeRef=737,481 Split=X Selected=0x9B5D3198
         DockNode  ID=0x0000000D Parent=0x00000005 SizeRef=363,248 HiddenTabBar=1 Selected=0xEA83D666

remake/build.log

@@ -1,3 +1,3 @@
-[COMPILE] g++ -std=c++20 -Wall -g -Isrc/include -Isrc/include/lua -Isrc/vendor -Isrc/vendor/imgui -Isrc/vendor/box2d -IC:/msys64/mingw64/include -Isrc\vendor\imgui -IC:\msys64\mingw64\lib\libyaml-cpp.a -MMD -MP -c src\src\Engine.cpp -o src\build\Engine.o
+[COMPILE] g++ -std=c++20 -Wall -g -Isrc/include -Isrc/include/lua -Isrc/vendor -Isrc/vendor/imgui -Isrc/vendor/box2d -IC:/msys64/mingw64/include -Isrc\vendor\imgui -IC:\msys64\mingw64\lib\libyaml-cpp.a -MMD -MP -c src\src\core\utils\Profiler.cpp -o src\build\core\utils\Profiler.o
 [LINK] g++ src\build\Engine.o src\build\main.o src\build\Renderer.o src\build\Components\CameraComponent.o src\build\Components\LightComponent.o src\build\Components\PhysicsComponent.o src\build\Components\ScriptComponent.o src\build\Components\SpriteComponent.o src\build\Components\TextComonent.o src\build\Components\TilemapComponent.o src\build\core\utils\AssetLoader.o src\build\core\utils\EngineConfig.o src\build\core\utils\ExceptionHandler.o src\build\core\utils\FileDialog.o src\build\core\utils\input.o src\build\core\utils\Logging.o src\build\core\utils\Profiler.o src\build\core\utils\utils.o src\build\editor\windows\AssetBrowser.o src\build\editor\windows\Inspector.o src\build\Entitys\Object.o src\build\utils\GameObjectsList.o src\build\utils\Shader.o src\build\utils\UID.o src\build\lapi.o src\build\lauxlib.o src\build\lbaselib.o src\build\lcode.o src\build\lcorolib.o src\build\lctype.o src\build\ldblib.o src\build\ldebug.o src\build\ldo.o src\build\ldump.o src\build\lfunc.o src\build\lgc.o src\build\linit.o src\build\liolib.o src\build\llex.o src\build\lmathlib.o src\build\lmem.o src\build\loadlib.o src\build\lobject.o src\build\lopcodes.o src\build\loslib.o src\build\lparser.o src\build\lstate.o src\build\lstring.o src\build\lstrlib.o src\build\ltable.o src\build\ltablib.o src\build\ltm.o src\build\lua.o src\build\luac.o src\build\lundump.o src\build\lutf8lib.o src\build\lvm.o src\build\lzio.o src\build\imgui.o src\build\imgui_demo.o src\build\imgui_draw.o src\build\imgui_impl_glfw.o src\build\imgui_impl_opengl3.o src\build\imgui_tables.o src\build\imgui_widgets.o src\build\aabb.o src\build\arena_allocator.o src\build\array.o src\build\bitset.o src\build\body.o src\build\broad_phase.o src\build\constraint_graph.o src\build\contact.o src\build\contact_solver.o src\build\core.o src\build\distance.o src\build\distance_joint.o src\build\dynamic_tree.o src\build\geometry.o src\build\hull.o src\build\id_pool.o src\build\island.o src\build\joint.o src\build\manifold.o src\build\math_functions.o src\build\motor_joint.o src\build\mouse_joint.o src\build\mover.o src\build\prismatic_joint.o src\build\revolute_joint.o src\build\sensor.o src\build\shape.o src\build\solver.o src\build\solver_set.o src\build\table.o src\build\timer.o src\build\types.o src\build\weld_joint.o src\build\wheel_joint.o src\build\world.o -o src\build\app.exe -LC:\msys64\mingw64\lib -lglfw3 -lglew32 -lopengl32 -lgdi32 -lyaml-cpp -lcomdlg32 -lssl -lcrypto
 [RUN] Executed app.exe successfully.

src/assets/lua/fireflyes.lua

@@ -2,49 +2,48 @@ Engine.DebugLua(true)
 
 local Objects     = {}
 local Velocities  = {}
-local CameraObj        -- will hold our camera
+local CachedVecs  = {}
-local CamSpeed   = 800 -- camera speed in world units/sec
+local CachedPoses = {}
+local CameraObj
+local CachedCamPos = nil
 
--- new border extents
+local CamSpeed   = 800
 local MinX, MinY = 0, 0
 local MaxX, MaxY = 5096, 5096
-local Speed      = 1000 -- light speed in units per second
+local Speed      = 1000
 
--- simple clamp
 local function clamp(v, lo, hi)
-    if v < lo then return lo end
+    return (v < lo and lo) or (v > hi and hi) or v
-    if v > hi then return hi end
-    return v
 end
 
 function OnInit()
     math.randomseed(os.time())
     Engine.LogInfo("Initial Speed: " .. Speed)
 
-    -- cache lights
     for i = 0, 99 do
         local tag = "Light_" .. i
         local obj = Engine.GetObjectByTag(tag)
         if obj then
             table.insert(Objects, obj)
+
             local ang = math.random() * 2 * math.pi
-            local vx        = math.cos(ang) * Speed
+            Velocities[obj]  = { x = math.cos(ang) * Speed, y = math.sin(ang) * Speed }
-            local vy        = math.sin(ang) * Speed
+            CachedVecs[obj]  = Vector2(0, 0)      -- reused Vector2 for SetPosition
-            Velocities[obj] = { x = vx, y = vy }
+            CachedPoses[obj] = obj:GetPosition() -- only once at init
         else
             Engine.LogError("Object '" .. tag .. "' not found!")
         end
     end
 
-    -- grab the camera
     CameraObj = Engine.GetObjectByTag("Camera")
-    if not CameraObj then
+    if CameraObj then
+        CachedCamPos = CameraObj:GetPosition()
+    else
         Engine.LogError("Camera object not found!")
     end
 end
 
 function OnUpdate(dt)
-    -- light speed tweaks (same as before)
     if Engine.KeyDown(Keycode.Equal) or Engine.KeyDown(Keycode.KPAdd) then
         Speed = Speed + 100 * dt
         Engine.LogInfo(string.format("Speed increased to %.1f", Speed))
@@ -54,16 +53,10 @@ function OnUpdate(dt)
         Engine.LogInfo(string.format("Speed decreased to %.1f", Speed))
     end
 
-    
+    -- update light positions
-    if not CameraObj then
-        Engine.LogError("Camera object not found!")
-        CameraObj = Engine.GetObjectByTag("Camera")
-    end
-
-    -- move lights
     for _, obj in ipairs(Objects) do
         local vel = Velocities[obj]
-        local pos = obj:GetPosition()
+        local pos = CachedPoses[obj]
 
         local ang = math.atan(vel.y, vel.x)
         vel.x = math.cos(ang) * Speed
@@ -81,22 +74,30 @@ function OnUpdate(dt)
             ny = clamp(ny, MinY, MaxY)
         end
 
-        Velocities[obj] = vel
+        pos.x = nx
-        obj:SetPosition(Vector2(nx, ny))
+        pos.y = ny
+
+        local cachedVec = CachedVecs[obj]
+        cachedVec.x = nx
+        cachedVec.y = ny
+        obj:SetPosition(cachedVec)
     end
 
+    -- camera movement
+    if not CameraObj then
+        CameraObj = Engine.GetObjectByTag("Camera")
         if CameraObj then
-        local camPos = CameraObj:GetPosition()
+            CachedCamPos = CameraObj:GetPosition()
-        if Engine.KeyDown(Keycode.W) then
+        else
-            camPos.y = camPos.y - CamSpeed * dt
+            Engine.LogError("Camera object not found!")
-        elseif Engine.KeyDown(Keycode.S) then
+            return
-            camPos.y = camPos.y + CamSpeed * dt
         end
-        if Engine.KeyDown(Keycode.A) then
-            camPos.x = camPos.x - CamSpeed * dt
-        elseif Engine.KeyDown(Keycode.D) then
-            camPos.x = camPos.x + CamSpeed * dt
-        end
-        CameraObj:SetPosition(Vector2(camPos.x, camPos.y))
     end
+
+    local moved = false
+    if Engine.KeyDown(Keycode.W) then CachedCamPos.y = CachedCamPos.y - CamSpeed * dt moved = true end
+    if Engine.KeyDown(Keycode.S) then CachedCamPos.y = CachedCamPos.y + CamSpeed * dt moved = true end
+    if Engine.KeyDown(Keycode.A) then CachedCamPos.x = CachedCamPos.x - CamSpeed * dt moved = true end
+    if Engine.KeyDown(Keycode.D) then CachedCamPos.x = CachedCamPos.x + CamSpeed * dt moved = true end
+    if moved then CameraObj:SetPosition(CachedCamPos) end
 end

src/src/core/utils/Profiler.cpp

@@ -1,27 +1,30 @@
 #include "Profiler.h"
 #include <cmath>
 
+#include "Logging.h"
+
 #include <fstream>
 #include <json.hpp>
 using json = nlohmann::json;
 
-
-
 extern float g_fps;
 extern EngineConfig g_engineConfig;
 
-inline double Lerp(double a, double b, double t) {
+inline double Lerp(double a, double b, double t)
+{
     return a + (b - a) * t;
 }
 
-static void SmoothVisualDurations(ProfileNode& node, double blendFactor) {
+static void SmoothVisualDurations(ProfileNode &node, double blendFactor)
+{
     node.visualStartMs = Lerp(node.visualStartMs, node.startMs, blendFactor);
     node.visualDurationMs = Lerp(node.visualDurationMs, node.durationMs, blendFactor);
-    for (auto& child : node.children)
+    for (auto &child : node.children)
         SmoothVisualDurations(child, blendFactor);
 }
 
-void HierarchicalProfiler::BeginFrame() {
+void HierarchicalProfiler::BeginFrame()
+{
     if (!g_engineConfig.settings.profile_enabled)
         return;
 
@@ -43,22 +46,40 @@ void HierarchicalProfiler::BeginFrame() {
     ProfilesLastFrame = 0;
 }
 
-void HierarchicalProfiler::BeginSection(const std::string& name) {
+void HierarchicalProfiler::BeginSection(const std::string& name)
-    if (!g_engineConfig.settings.profile_enabled)
+{
+    if (__builtin_expect(!g_engineConfig.settings.profile_enabled, 0))
         return;
 
-    auto now = Clock::now();
+    if (__builtin_expect(currentStack.size() == 0, 0))
-    double timeSinceStart = std::chrono::duration<double, std::milli>(now - startTime).count();
+    {
+        static bool warned = false;
+        if (!warned) {
+            Logger::LogWarning("[Profiler] BeginSection called with no active frame (name: %s)", name.c_str());
+            warned = true;
+        }
+        return;
+    }
 
-    ProfileNode& parent = *currentStack.back();
+    const auto now = Clock::now();
-    parent.children.emplace_back(name, timeSinceStart);
+    const double startMs = std::chrono::duration<double, std::milli>(now - startTime).count();
-    currentStack.push_back(&parent.children.back());
 
+    ProfileNode* parent = currentStack.back();
+    parent->children.emplace_back(); // Use default ctor, fill manually
+    ProfileNode& child = parent->children.back();
+
+    child.name = name;
+    child.startMs = startMs;
+
+    currentStack.push_back(&child);
     sectionStartTimes.push_back(now);
-    ProfilesLastFrame++;
+    ++ProfilesLastFrame;
 }
 
-void HierarchicalProfiler::EndSection() {
+
+
+void HierarchicalProfiler::EndSection()
+{
     if (!g_engineConfig.settings.profile_enabled)
         return;
 
@@ -66,7 +87,7 @@ void HierarchicalProfiler::EndSection() {
         return;
 
     auto now = Clock::now();
-    ProfileNode& node = *currentStack.back();
+    ProfileNode &node = *currentStack.back();
     double duration = std::chrono::duration<double, std::milli>(now - sectionStartTimes.back()).count();
 
     node.durationMs = duration;
@@ -75,28 +96,32 @@ void HierarchicalProfiler::EndSection() {
     sectionStartTimes.pop_back();
 }
 
-void HierarchicalProfiler::BeginEngineSection(const std::string& name) {
+void HierarchicalProfiler::BeginEngineSection(const std::string &name)
+{
     if (g_engineConfig.settings.profile_enabled && g_engineConfig.settings.profile_editor)
         BeginSection(name);
 }
 
-void HierarchicalProfiler::EndEngineSection() {
+void HierarchicalProfiler::EndEngineSection()
+{
     if (g_engineConfig.settings.profile_enabled && g_engineConfig.settings.profile_editor)
         EndSection();
 }
 
-void HierarchicalProfiler::BeginDeepSection(const std::string& name) {
+void HierarchicalProfiler::BeginDeepSection(const std::string &name)
+{
     if (g_engineConfig.settings.profile_deep)
         BeginSection(name);
 }
 
-void HierarchicalProfiler::EndDeepSection() {
+void HierarchicalProfiler::EndDeepSection()
+{
     if (g_engineConfig.settings.profile_deep)
         EndSection();
 }
 
-
+void HierarchicalProfiler::EndFrame()
-void HierarchicalProfiler::EndFrame() {
+{
     if (!g_engineConfig.settings.profile_enabled)
         return;
 
@@ -113,15 +138,18 @@ void HierarchicalProfiler::EndFrame() {
         frameHistory.erase(frameHistory.begin());
 }
 
-const std::vector<ProfileNode>& HierarchicalProfiler::GetFrames() const {
+const std::vector<ProfileNode> &HierarchicalProfiler::GetFrames() const
+{
     return frameHistory;
 }
 
-const ProfileNode* HierarchicalProfiler::GetLatestFrame() const {
+const ProfileNode *HierarchicalProfiler::GetLatestFrame() const
+{
     return frameHistory.empty() ? nullptr : &frameHistory.back();
 }
 
-json SerializeProfileNode(const ProfileNode& node) {
+json SerializeProfileNode(const ProfileNode &node)
+{
     json j;
     j["name"] = node.name;
     j["startMs"] = node.startMs;
@@ -129,13 +157,11 @@ json SerializeProfileNode(const ProfileNode& node) {
     j["visualStartMs"] = node.visualStartMs;
     j["visualDurationMs"] = node.visualDurationMs;
 
-    for (const auto& child : node.children) {
+    for (const auto &child : node.children)
+    {
         j["children"].push_back(SerializeProfileNode(child));
     }
     return j;
 }
 
-
-
-
 HierarchicalProfiler profiler;