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src/gpu: move github.com/hexops/mach-gpu here

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This moves github.com/hexops/mach-gpu@528dad0823dafeae5d474c88cc658b091bf2e605 to
this repository in the src/gpu directory. It can be imported via `@import("mach").gpu`.

Soon we will move away from mach-gpu entirely as part of #1166 - but in the meantime
I am giving a workshop at https://sycl.it and it would be nice for people using the
`mach.gpu.*` API to be able to search the API in this single repository.

There's not much harm to moving this code here.

Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-04-13 11:25:41 -07:00
parent c45606c290
commit 2cf68adcc7
38 changed files with 8123 additions and 18 deletions
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64
src/gpu/compute_pass_encoder.zig Normal file
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const Buffer = @import("buffer.zig").Buffer;
const BindGroup = @import("bind_group.zig").BindGroup;
const ComputePipeline = @import("compute_pipeline.zig").ComputePipeline;
const QuerySet = @import("query_set.zig").QuerySet;
const Impl = @import("interface.zig").Impl;
pub const ComputePassEncoder = opaque {
/// Default `workgroup_count_y`: 1
/// Default `workgroup_count_z`: 1
pub inline fn dispatchWorkgroups(compute_pass_encoder: *ComputePassEncoder, workgroup_count_x: u32, workgroup_count_y: u32, workgroup_count_z: u32) void {
Impl.computePassEncoderDispatchWorkgroups(compute_pass_encoder, workgroup_count_x, workgroup_count_y, workgroup_count_z);
}
pub inline fn dispatchWorkgroupsIndirect(compute_pass_encoder: *ComputePassEncoder, indirect_buffer: *Buffer, indirect_offset: u64) void {
Impl.computePassEncoderDispatchWorkgroupsIndirect(compute_pass_encoder, indirect_buffer, indirect_offset);
}
pub inline fn end(compute_pass_encoder: *ComputePassEncoder) void {
Impl.computePassEncoderEnd(compute_pass_encoder);
}
pub inline fn insertDebugMarker(compute_pass_encoder: *ComputePassEncoder, marker_label: [*:0]const u8) void {
Impl.computePassEncoderInsertDebugMarker(compute_pass_encoder, marker_label);
}
pub inline fn popDebugGroup(compute_pass_encoder: *ComputePassEncoder) void {
Impl.computePassEncoderPopDebugGroup(compute_pass_encoder);
}
pub inline fn pushDebugGroup(compute_pass_encoder: *ComputePassEncoder, group_label: [*:0]const u8) void {
Impl.computePassEncoderPushDebugGroup(compute_pass_encoder, group_label);
}
/// Default `dynamic_offsets`: null
pub inline fn setBindGroup(compute_pass_encoder: *ComputePassEncoder, group_index: u32, group: *BindGroup, dynamic_offsets: ?[]const u32) void {
Impl.computePassEncoderSetBindGroup(
compute_pass_encoder,
group_index,
group,
if (dynamic_offsets) |v| v.len else 0,
if (dynamic_offsets) |v| v.ptr else null,
);
}
pub inline fn setLabel(compute_pass_encoder: *ComputePassEncoder, label: [*:0]const u8) void {
Impl.computePassEncoderSetLabel(compute_pass_encoder, label);
}
pub inline fn setPipeline(compute_pass_encoder: *ComputePassEncoder, pipeline: *ComputePipeline) void {
Impl.computePassEncoderSetPipeline(compute_pass_encoder, pipeline);
}
pub inline fn writeTimestamp(compute_pass_encoder: *ComputePassEncoder, query_set: *QuerySet, query_index: u32) void {
Impl.computePassEncoderWriteTimestamp(compute_pass_encoder, query_set, query_index);
}
pub inline fn reference(compute_pass_encoder: *ComputePassEncoder) void {
Impl.computePassEncoderReference(compute_pass_encoder);
}
pub inline fn release(compute_pass_encoder: *ComputePassEncoder) void {
Impl.computePassEncoderRelease(compute_pass_encoder);
}
};