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authorLibravatar Cory Forsstrom <cforsstrom18@gmail.com>2022-06-16 12:26:03 -0700
committerLibravatar Cory Forsstrom <cforsstrom18@gmail.com>2022-06-16 12:26:03 -0700
commitaae880ca5d50b144abdae482a92cefbffcdf3a40 (patch)
treef4944350c2bb6026fd26c5dad0253038487a294d /wgpu/src/triangle
parent449bbb112e0c1e07c34cbf88786062c1ff7361c1 (diff)
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Fix alpha blending for wgpu msaa
Diffstat (limited to 'wgpu/src/triangle')
-rw-r--r--wgpu/src/triangle/msaa.rs15
1 files changed, 3 insertions, 12 deletions
diff --git a/wgpu/src/triangle/msaa.rs b/wgpu/src/triangle/msaa.rs
index 9fb87544..5d3ee311 100644
--- a/wgpu/src/triangle/msaa.rs
+++ b/wgpu/src/triangle/msaa.rs
@@ -95,18 +95,9 @@ impl Blit {
entry_point: "fs_main",
targets: &[wgpu::ColorTargetState {
format,
- blend: Some(wgpu::BlendState {
- color: wgpu::BlendComponent {
- src_factor: wgpu::BlendFactor::SrcAlpha,
- dst_factor: wgpu::BlendFactor::OneMinusSrcAlpha,
- operation: wgpu::BlendOperation::Add,
- },
- alpha: wgpu::BlendComponent {
- src_factor: wgpu::BlendFactor::One,
- dst_factor: wgpu::BlendFactor::OneMinusSrcAlpha,
- operation: wgpu::BlendOperation::Add,
- },
- }),
+ blend: Some(
+ wgpu::BlendState::PREMULTIPLIED_ALPHA_BLENDING,
+ ),
write_mask: wgpu::ColorWrites::ALL,
}],
}),