9 Commits

Author	SHA1	Message	Date
Rezmason	c3254c3aa1	Adding WebGPU to TODO.md. Annotating the parts of the WebGPU code that involve uniform buffer layout issues.	2021-10-27 22:34:47 -07:00
Rezmason	c27c20f2cf	Consolidating all the bind groups, because I only have four. Stuff shared between render passes will get isolated somehow, but it might be by binding one buffer to multiple render passes' bind group at zero rather than having more than one bind group.	2021-10-27 21:08:20 -07:00
Rezmason	a0649bdb34	Added screenSize in camera uniforms.	2021-10-27 20:51:22 -07:00
Rezmason	f2a54b3141	A little bit of shader variable renaming and const declaration during a walkthrough of the existing code on-stream	2021-10-27 20:00:39 -07:00
Rezmason	c716d30808	Merged the vertex and fragment shader WGSL files, because their bindings can't collide anyhow. The rain render shader now accepts a bind group of time uniforms, which change on every frame, as well as MSDF uniforms, along with an MSDF sampler and texture that's loaded in from the PNG. The shader currently renders the correct grid of quads for volumetric mode, displays the first glyph raw in each one, and every sixty frames, turns on and off the blue channel.	2021-10-27 19:04:02 -07:00
Rezmason	8c62146884	Fetching WebGPU shaders. Created my first bona fide pipeline. The vertex shader compares the built-in vertex index and the numRows/numColumns uniforms to produce a grid of quads with no vertex or index buffer whatsoever!	2021-10-27 19:04:02 -07:00
Rezmason	1827fd94a6	Removing document onload function from webgpu_main that I left in by mistake	2021-10-27 19:04:02 -07:00
Rezmason	3cb20139c4	Creating stump render bundle array. This is how WebGPU command buffers are created and executed.	2021-10-27 19:04:02 -07:00
Rezmason	6b317af0bb	Broke ground on webgpu version. ... Split regl_main.js off of main.js, which now detects navigator.gpu. If it exists, it initializes webgpu_main instead.	2021-10-27 19:04:02 -07:00