From 394e599c3a096b036aabdd6f850c4a7c518d44fa Mon Sep 17 00:00:00 2001 From: Héctor Ramón Jiménez Date: Fri, 5 Apr 2024 00:40:39 +0200 Subject: Fix layer transformations --- wgpu/src/geometry.rs | 39 ++++++++++++++++++++++----------------- 1 file changed, 22 insertions(+), 17 deletions(-) (limited to 'wgpu/src/geometry.rs') diff --git a/wgpu/src/geometry.rs b/wgpu/src/geometry.rs index d153c764..611e81f1 100644 --- a/wgpu/src/geometry.rs +++ b/wgpu/src/geometry.rs @@ -106,23 +106,28 @@ impl Frame { .buffers .stack .into_iter() - .map(|buffer| match buffer { - Buffer::Solid(buffer) => Mesh::Solid { - buffers: mesh::Indexed { - vertices: buffer.vertices, - indices: buffer.indices, - }, - transformation: Transformation::IDENTITY, - size: self.size, - }, - Buffer::Gradient(buffer) => Mesh::Gradient { - buffers: mesh::Indexed { - vertices: buffer.vertices, - indices: buffer.indices, - }, - transformation: Transformation::IDENTITY, - size: self.size, - }, + .filter_map(|buffer| match buffer { + Buffer::Solid(buffer) if !buffer.indices.is_empty() => { + Some(Mesh::Solid { + buffers: mesh::Indexed { + vertices: buffer.vertices, + indices: buffer.indices, + }, + transformation: Transformation::IDENTITY, + size: self.size, + }) + } + Buffer::Gradient(buffer) if !buffer.indices.is_empty() => { + Some(Mesh::Gradient { + buffers: mesh::Indexed { + vertices: buffer.vertices, + indices: buffer.indices, + }, + transformation: Transformation::IDENTITY, + size: self.size, + }) + } + _ => None, }) .collect(); -- cgit