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Lay groundwork for directly rendering to the canvas without a cpu roundrip (#1291)

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* Add Texture handle type

* Add Texture View to shader inputs

* Implement basic rendering pipeline

* Render first texture using render pipeline

* Fix output color space

* Precompute the rendering pipeline

* Move gpu context creation to editor api

* Port gpu-executor nodes to node registry

* Fix canvas nodes and make code compile for non wasm targets

* Pin wasm-bindgen version

* Disable miri temoporarily for better ci times

* Fix formatting

* Remove unsafe block

* Bump wasm-pack version

* Bump wasm-bindgen version

* Add gpu feature guard for push node

* Make Into node async
This commit is contained in:
Dennis Kobert 2023-06-07 17:13:21 +02:00 • committed by Keavon Chambers
parent 0c93a62d55
commit 45b04f4eb9
33 changed files with 1574 additions and 339 deletions
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15
node-graph/gpu-compiler/src/lib.rs
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@ -67,7 +67,7 @@ fn constant_attribute(constant: &GPUConstant) -> &'static str {
}
}
pub fn construct_argument(input: &ShaderInput<()>, position: u32, binding_offset: u32) -> String {
pub fn construct_argument<T: gpu_executor::GpuExecutor>(input: &ShaderInput<T>, position: u32, binding_offset: u32) -> String {
let line = match input {
ShaderInput::Constant(constant) => format!("#[spirv({})] i{}: {}", constant_attribute(constant), position, constant.ty()),
ShaderInput::UniformBuffer(_, ty) => {
@ -76,6 +76,19 @@ pub fn construct_argument(input: &ShaderInput<()>, position: u32, binding_offset
ShaderInput::StorageBuffer(_, ty) | ShaderInput::ReadBackBuffer(_, ty) => {
format!("#[spirv(storage_buffer, descriptor_set = 0, binding = {})] i{}: &[{}]", position + binding_offset, position, ty,)
}
ShaderInput::StorageTextureBuffer(_, ty) => {
format!("#[spirv(storage_buffer, descriptor_set = 0, binding = {})] i{}: &mut [{}]]", position + binding_offset, position, ty,)
}
ShaderInput::TextureView(_, _) => {
format!(
"#[spirv(texture, descriptor_set = 0, binding = {})] i{}: spirv_std::image::Image2d",
position + binding_offset,
position,
)
}
ShaderInput::TextureBuffer(_, _) => {
panic!("Texture Buffers cannot be used as inputs use TextureView instead")
}
ShaderInput::OutputBuffer(_, ty) => {
format!("#[spirv(storage_buffer, descriptor_set = 0, binding = {})] o{}: &mut[{}]", position + binding_offset, position, ty,)
}