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gpu: implement ComputePipeline

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-03-10 00:35:13 -07:00 • committed by Stephen Gutekanst
parent 056e46ec39
commit ce46b2a652
3 changed files with 58 additions and 6 deletions
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34
gpu/src/NativeInstance.zig
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@ -35,6 +35,7 @@ const BindGroupLayout = @import("BindGroupLayout.zig");
const Buffer = @import("Buffer.zig");
const CommandEncoder = @import("CommandEncoder.zig");
const ComputePassEncoder = @import("ComputePassEncoder.zig");
const ComputePipeline = @import("ComputePipeline.zig");
const TextureUsage = @import("enums.zig").TextureUsage;
const TextureFormat = @import("enums.zig").TextureFormat;
@ -772,9 +773,9 @@ const buffer_vtable = Buffer.VTable{
}).release,
};
fn wrapCommandEncoder(buffer: c.WGPUCommandEncoder) CommandEncoder {
fn wrapCommandEncoder(enc: c.WGPUCommandEncoder) CommandEncoder {
return .{
.ptr = buffer.?,
.ptr = enc.?,
.vtable = &command_encoder_vtable,
};
}
@ -792,14 +793,14 @@ const command_encoder_vtable = CommandEncoder.VTable{
}).release,
};
fn wrapComputePassEncoder(buffer: c.WGPUComputePassEncoder) ComputePassEncoder {
fn wrapComputePassEncoder(enc: c.WGPUComputePassEncoder) ComputePassEncoder {
return .{
.ptr = buffer.?,
.vtable = &command_pass_encoder_vtable,
.ptr = enc.?,
.vtable = &compute_pass_encoder_vtable,
};
}
const command_pass_encoder_vtable = ComputePassEncoder.VTable{
const compute_pass_encoder_vtable = ComputePassEncoder.VTable{
.reference = (struct {
pub fn reference(ptr: *anyopaque) void {
c.wgpuComputePassEncoderReference(@ptrCast(c.WGPUComputePassEncoder, ptr));
@ -812,6 +813,26 @@ const command_pass_encoder_vtable = ComputePassEncoder.VTable{
}).release,
};
fn wrapComputePipeline(pipeline: c.WGPUComputePipeline) ComputePipeline {
return .{
.ptr = pipeline.?,
.vtable = &compute_pipeline_vtable,
};
}
const compute_pipeline_vtable = ComputePipeline.VTable{
.reference = (struct {
pub fn reference(ptr: *anyopaque) void {
c.wgpuComputePipelineReference(@ptrCast(c.WGPUComputePipeline, ptr));
}
}).reference,
.release = (struct {
pub fn release(ptr: *anyopaque) void {
c.wgpuComputePipelineRelease(@ptrCast(c.WGPUComputePipeline, ptr));
}
}).release,
};
test "syntax" {
_ = wrap;
_ = interface_vtable;
@ -840,4 +861,5 @@ test "syntax" {
_ = wrapBuffer;
_ = wrapCommandEncoder;
_ = wrapComputePassEncoder;
_ = wrapComputePipeline;
}