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Improve shadows and add antialiasing

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This commit is contained in:
schmelczerandras 2020-09-25 15:40:10 +02:00
parent 7d2c74d6a8
commit 40b9644171
13 changed files with 182 additions and 187 deletions
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26
src/graphics/graphics-library/helper/load-uniform.ts
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@ -1,4 +1,4 @@
import { mat3, ReadonlyVec3, vec2, vec3 } from 'gl-matrix';
import { mat3, ReadonlyVec3, ReadonlyVec4, vec2, vec3, vec4 } from 'gl-matrix';
import { UniversalRenderingContext } from '../universal-rendering-context';
const loaderMat3 = mat3.create();
@ -71,6 +71,30 @@ export const loadUniform = (
}
);
converters.set(
WebGLRenderingContext.FLOAT_VEC4,
(gl, v: ReadonlyVec4 | Array<vec4>, l) => {
if (v.length == 0) {
return;
}
if (v[0] instanceof Array || v[0] instanceof Float32Array) {
const result = new Float32Array(v.length * 4);
for (let i = 0; i < v.length; i++) {
result[3 * i] = (v[i] as Array<number>)[0];
result[3 * i + 1] = (v[i] as Array<number>)[1];
result[3 * i + 2] = (v[i] as Array<number>)[2];
result[3 * i + 3] = (v[i] as Array<number>)[3];
}
gl.uniform4fv(l, result);
} else {
gl.uniform4fv(l, v as vec4);
}
}
);
converters.set(WebGLRenderingContext.FLOAT_MAT3, (gl, v, l) => {
if (gl.isWebGL2) {
gl.uniformMatrix3fv(l, true, mat3.fromMat2d(loaderMat3, v));