-Made visual server time affected by global time scale, closes #5583

-Restored time rollover in visual server

drivers/gles3/rasterizer_gles3.cpp

@@ -197,7 +197,16 @@ void RasterizerGLES3::begin_frame() {
 
 	uint64_t tick = OS::get_singleton()->get_ticks_usec();
 
-	double time_total = double(tick) / 1000000.0;
+	double delta = double(tick - prev_ticks) / 1000000.0;
+	delta *= Engine::get_singleton()->get_time_scale();
+
+	time_total += delta;
+
+	prev_ticks = tick;
+
+	double time_roll_over = GLOBAL_GET("rendering/limits/time/time_rollover_secs");
+	if (time_total > time_roll_over)
+		time_total = 0; //roll over every day (should be customz
 
 	storage->frame.time[0] = time_total;
 	storage->frame.time[1] = Math::fmod(time_total, 3600);
@@ -408,6 +417,7 @@ void RasterizerGLES3::register_config() {
 
 	GLOBAL_DEF("rendering/quality/filters/use_nearest_mipmap_filter", false);
 	GLOBAL_DEF("rendering/quality/filters/anisotropic_filter_level", 4.0);
+	GLOBAL_DEF("rendering/limits/time/time_rollover_secs", 3600);
 }
 
 RasterizerGLES3::RasterizerGLES3() {
@@ -420,6 +430,9 @@ RasterizerGLES3::RasterizerGLES3() {
 	storage->canvas = canvas;
 	scene->storage = storage;
 	storage->scene = scene;
+
+	prev_ticks = 0;
+	time_total = 0;
 }
 
 RasterizerGLES3::~RasterizerGLES3() {

drivers/gles3/rasterizer_gles3.h

@@ -43,6 +43,9 @@ class RasterizerGLES3 : public Rasterizer {
 	RasterizerCanvasGLES3 *canvas;
 	RasterizerSceneGLES3 *scene;
 
+	uint64_t prev_ticks;
+	double time_total;
+
 public:
 	virtual RasterizerStorage *get_storage();
 	virtual RasterizerCanvas *get_canvas();