Struct RenderStats 

pub struct RenderStats {
    pub draw_calls: u32,
    pub triangles: u32,
    pub vertices: u32,
    pub active_lights: u32,
    pub culled_objects: u32,
    pub visible_objects: u32,
    pub frame_time_ms: f32,
    pub fps: f32,
    pub gpu_memory_bytes: u64,
}

每帧渲染统计

示例

use anvilkit_render::renderer::debug::RenderStats;

let mut stats = RenderStats::new();
stats.record_draw_call(100);
stats.record_draw_call(200);
assert_eq!(stats.draw_calls, 2);
assert_eq!(stats.triangles, 300);

Fields

draw_calls: u32

绘制调用次数

triangles: u32

渲染的三角形总数

vertices: u32

渲染的顶点总数

active_lights: u32

活跃的光源数

culled_objects: u32

视锥体剔除掉的物体数

visible_objects: u32

可见物体数

frame_time_ms: f32

帧时间（毫秒）

fps: f32

FPS（基于帧时间计算）

gpu_memory_bytes: u64

GPU 内存使用估计（字节）

Implementations

impl RenderStats

pub fn new() -> Self

pub fn record_draw_call(&mut self, triangle_count: u32)

记录一次绘制调用

pub fn update_frame_time(&mut self, dt_seconds: f32)

更新帧时间

pub fn reset_frame(&mut self)

帧开始时重置计数器

pub fn summary(&self) -> String

格式化为摘要字符串

Trait Implementations

impl Clone for RenderStats

fn clone(&self) -> RenderStats

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RenderStats

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RenderStats

fn default() -> Self

Returns the “default value” for a type.

impl Resource for RenderStats

where Self: Send + Sync + 'static,