some tracy stuff

CMakeLists.txt

@@ -49,7 +49,7 @@ elseif(CMAKE_BUILD_TYPE STREQUAL Release)
 	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -flto")
 
 else()
-	message(FATAL_ERROR "CMAKE_BUILD_TYPE must be Debug or Release.")
+	message(FATAL_ERROR "CMAKE_BUILD_TYPE must be Sanitize, Debug, DebugRelease, Tracy or Release.")
 endif()
 
 # We want to be able to use C++20 designated initializers,

src/main.cc

@@ -123,6 +123,7 @@ int main(int argc, char **argv) {
 	int fcount = 0;
 	int slow_frames = 0;
 	while (1) {
+		ZoneScopedN("game loop");
 		RTClock total_time_clock;
 
 		SDL_Event evt;
@@ -208,6 +209,7 @@ int main(int argc, char **argv) {
 		// Simple case: we can keep up, only need one physics update
 		RTClock update_clock;
 		if (dt <= 1 / 25.0) {
+			ZoneScopedN("game update");
 			pcounter.countGameUpdatesPerFrame(1);
 			game.update(dt);
 
@@ -216,15 +218,20 @@ int main(int argc, char **argv) {
 			int count = (int)ceil(dt / (1/30.0));
 			pcounter.countGameUpdatesPerFrame(count);
 			float delta = dt / (float)count;
-			info << "Delta time " << dt << "s. Running " << count << " updates in one frame, with a delta as if we had " << 1.0 / delta << " FPS.";
-			for (int i = 0; i < count; ++i)
+			info << "Delta time " << dt << "s. Running " << count
+				<< " updates in one frame, with a delta as if we had "
+				<< 1.0 / delta << " FPS.";
+			for (int i = 0; i < count; ++i) {
+				ZoneScopedN("game update");
 				game.update(delta);
+			}
 		}
 		pcounter.countGameUpdate(update_clock.duration());
 
 		// Tick at a consistent TICK_RATE
 		tick_acc += dt;
 		while (tick_acc >= 1.0 / TICK_RATE) {
+			ZoneScopedN("game tick");
 			tick_acc -= 1.0 / TICK_RATE;
 			RTClock tick_clock;
 			game.tick(1.0 / TICK_RATE);
@@ -241,19 +248,28 @@ int main(int argc, char **argv) {
 		imgui_io.DeltaTime = dt;
 		ImGui::NewFrame();
 
-		RTClock draw_clock;
-		game.draw();
-		pcounter.countGameDraw(draw_clock.duration());
+		{
+			ZoneScopedN("game draw");
+			RTClock draw_clock;
+			game.draw();
+			pcounter.countGameDraw(draw_clock.duration());
+		}
 
 		pcounter.countFrameTime(total_time_clock.duration());
 		pcounter.render();
 
 		// Render ImGUI
-		ImGui::Render();
-		ImGuiSDL::Render(ImGui::GetDrawData());
+		{
+			ZoneScopedN("imgui render");
+			ImGui::Render();
+			ImGuiSDL::Render(ImGui::GetDrawData());
+		}
 
 		RTClock present_clock;
-		SDL_RenderPresent(renderer.get());
+		{
+			ZoneScopedN("render present");
+			SDL_RenderPresent(renderer.get());
+		}
 		FrameMark
 		pcounter.countRenderPresent(present_clock.duration());
 

tracy-tools/CMakeLists.txt

@@ -2,8 +2,6 @@ find_package(Freetype)
 find_package(glfw3)
 find_package(GTK2 REQUIRED COMPONENTS gtk)
 
-#add_library(tracy-stuff OBJECT
-
 add_library(tracy-libs-unix OBJECT EXCLUDE_FROM_ALL
 	${PROJECT_SOURCE_DIR}/third-party/tracy/nfd/nfd_gtk.c
 	${PROJECT_SOURCE_DIR}/third-party/tracy/libbacktrace/posix.cpp)
@@ -81,11 +79,7 @@ target_include_directories(tracy-libs PUBLIC
 target_link_libraries(tracy-libs tracy-libs-unix
 	pthread dl Freetype::Freetype glfw GL)
 target_compile_options(tracy-libs PUBLIC
-	-UTRACY_ENABLE
-	-Wno-class-memaccess -Wno-unused-variable -Wno-pedantic -Wno-ignored-qualifiers
-	-Wno-missing-field-initializers -Wno-unused-result -Wno-sign-compare
-	-Wno-reorder -Wno-sequence-point -Wno-enum-compare -Wno-unused-function
-	-Wno-deprecated-decleration
+	-w -UTRACY_ENABLE
 	-DTRACY_FILESELECTOR -DTRACY_EXTENDED_FONT -DTRACY_ROOT_WINDOW
 	-DIMGUI_IMPL_OPENGL_LOADER_GL3W)