Gulum/WebOcean
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Use real time instead of fixed time steps

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Julian
2020-01-23 14:34:46 +01:00
parent 456466156c
commit 49b4563fd8
2 changed files with 2 additions and 2 deletions
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2
index.html
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@@ -78,7 +78,7 @@
} }
void main(void) { void main(void) {
float n = octavedPerlinNoise(vec3(gl_FragCoord.x*0.001,gl_FragCoord.y*0.007+uTime*0.1,uTime*0.05),8,2.0); //Should be scaled along arbitary axis float n = octavedPerlinNoise(vec3(gl_FragCoord.x*0.001,gl_FragCoord.y*0.007+uTime*0.0001,uTime*0.00005),8,2.0); //Should be scaled along arbitary axis
//float n = noise(vec3(gl_FragCoord.xy*0.01,uTime)); //float n = noise(vec3(gl_FragCoord.xy*0.01,uTime));
//vec3 cloudEffect = clouds(gl_FragCoord.x*0.005, gl_FragCoord.y*0.005); //vec3 cloudEffect = clouds(gl_FragCoord.x*0.005, gl_FragCoord.y*0.005);
vec3 color = n + (vec3(1., 1., 1.)/2.); vec3 color = n + (vec3(1., 1., 1.)/2.);

2
src/main.ts
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@@ -138,10 +138,10 @@ var lastTime = new Date().getTime();
var counter = 0.0; var counter = 0.0;
var fps = 0; var fps = 0;
function drawScene(buffer: WebGLBuffer, program: WebGLProgram) { function drawScene(buffer: WebGLBuffer, program: WebGLProgram) {
timeSpent += 1.0 / 60.0;
fps++; fps++;
let now = new Date(); let now = new Date();
let delta = now.getTime() - lastTime; let delta = now.getTime() - lastTime;
timeSpent += delta;
if ((counter += delta) >= 1000.) { if ((counter += delta) >= 1000.) {
counter = 0; counter = 0;
console.log("FPS: " + fps); console.log("FPS: " + fps);