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Webgpu renderer

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paula
2026-09-24 18:41:52 -03:00
parent a37ffd9127
commit 14aba6b129
7 changed files with 398 additions and 213 deletions
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client/renderer/textures.ts
+11 -22
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@@ -1,28 +1,17 @@
import { flush_batch, get_current_texture, gl, push_quad, push_quad_vertices, set_current_texture } from "./core.ts";
import {
create_texture,
device,
flush_batch,
get_current_texture,
push_quad,
push_quad_vertices,
set_current_texture,
} from "./core.ts";
import { Texture } from "./types.ts";
export function load_texture(image: HTMLImageElement): Texture {
const texture = gl.createTexture();
gl.bindTexture(gl.TEXTURE_2D, texture);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
gl.texImage2D(
gl.TEXTURE_2D,
0,
gl.RGBA,
gl.RGBA,
gl.UNSIGNED_BYTE,
image,
);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
const texture = create_texture(image.width, image.height);
device.queue.copyExternalImageToTexture({ source: image }, { texture }, [image.width, image.height]);
return {
tex: texture,