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correct egui blending

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This commit is contained in:
Janis 2024-12-31 11:58:09 +01:00
parent e8bcaae2a7
commit ea3c24ec46
2 changed files with 16 additions and 12 deletions
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14
crates/renderer/shaders/egui.slang
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@ -22,18 +22,18 @@ struct PushConstant {
ConstantBuffer<PushConstant> push_constant;
[shader("vertex")]
VertexOut vertex(VertexIn vertex, uint draw_id : SV_DrawIndex) {
VertexOut vertex(VertexIn vertex, uint draw_id: SV_DrawIndex) {
VertexOut output;
output.position = float4(
output.position = float4(
2.0 * vertex.pos.x / push_constant.screen_size.x - 1.0,
2.0 * vertex.pos.y / push_constant.screen_size.y - 1.0,
0.0,
2.0 * vertex.pos.y / push_constant.screen_size.y - 1.0,
0.0,
1.0,
);
output.color = vertex.color;
output.uv = vertex.uv;
output.draw_id = draw_id;
output.color = vertex.color;
output.uv = vertex.uv;
output.draw_id = draw_id;
return output;
}

14
crates/renderer/src/lib.rs
View file

@ -1996,11 +1996,15 @@ impl EguiState {
..Default::default()
}),
color_blend: Some(pipeline::ColorBlendState {
attachments: &[vk::PipelineColorBlendAttachmentState {
color_write_mask: vk::ColorComponentFlags::RGBA,
blend_enable: 0,
..Default::default()
}],
attachments: &[vk::PipelineColorBlendAttachmentState::default()
.color_write_mask(vk::ColorComponentFlags::RGBA)
.blend_enable(true)
.color_blend_op(vk::BlendOp::ADD)
.src_color_blend_factor(vk::BlendFactor::ONE)
.dst_color_blend_factor(vk::BlendFactor::ONE_MINUS_SRC_ALPHA)
.alpha_blend_op(vk::BlendOp::ADD)
.src_alpha_blend_factor(vk::BlendFactor::ONE)
.dst_alpha_blend_factor(vk::BlendFactor::ONE_MINUS_SRC_ALPHA)],
..Default::default()
}),
rendering: Some(pipeline::RenderingState {