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gpu: implement Device.createCommandEncoder

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-03-11 20:29:32 -07:00 • committed by Stephen Gutekanst
parent 117ad5dc3b
commit 9c7aa55273
2 changed files with 15 additions and 1 deletions
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7
gpu/src/Device.zig
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@ -13,6 +13,7 @@ const ShaderModule = @import("ShaderModule.zig");
const Surface = @import("Surface.zig"); const Surface = @import("Surface.zig");
const SwapChain = @import("SwapChain.zig"); const SwapChain = @import("SwapChain.zig");
const RenderPipeline = @import("RenderPipeline.zig"); const RenderPipeline = @import("RenderPipeline.zig");
const CommandEncoder = @import("CommandEncoder.zig");
const Device = @This(); const Device = @This();
@ -26,7 +27,7 @@ pub const VTable = struct {
// WGPU_EXPORT WGPUBindGroup wgpuDeviceCreateBindGroup(WGPUDevice device, WGPUBindGroupDescriptor const * descriptor); // WGPU_EXPORT WGPUBindGroup wgpuDeviceCreateBindGroup(WGPUDevice device, WGPUBindGroupDescriptor const * descriptor);
// WGPU_EXPORT WGPUBindGroupLayout wgpuDeviceCreateBindGroupLayout(WGPUDevice device, WGPUBindGroupLayoutDescriptor const * descriptor); // WGPU_EXPORT WGPUBindGroupLayout wgpuDeviceCreateBindGroupLayout(WGPUDevice device, WGPUBindGroupLayoutDescriptor const * descriptor);
// WGPU_EXPORT WGPUBuffer wgpuDeviceCreateBuffer(WGPUDevice device, WGPUBufferDescriptor const * descriptor); // WGPU_EXPORT WGPUBuffer wgpuDeviceCreateBuffer(WGPUDevice device, WGPUBufferDescriptor const * descriptor);
// WGPU_EXPORT WGPUCommandEncoder wgpuDeviceCreateCommandEncoder(WGPUDevice device, WGPUCommandEncoderDescriptor const * descriptor); createCommandEncoder: fn (ptr: *anyopaque, descriptor: *const CommandEncoder.Descriptor) CommandEncoder,
// WGPU_EXPORT WGPUComputePipeline wgpuDeviceCreateComputePipeline(WGPUDevice device, WGPUComputePipelineDescriptor const * descriptor); // WGPU_EXPORT WGPUComputePipeline wgpuDeviceCreateComputePipeline(WGPUDevice device, WGPUComputePipelineDescriptor const * descriptor);
// WGPU_EXPORT void wgpuDeviceCreateComputePipelineAsync(WGPUDevice device, WGPUComputePipelineDescriptor const * descriptor, WGPUCreateComputePipelineAsyncCallback callback, void * userdata); // WGPU_EXPORT void wgpuDeviceCreateComputePipelineAsync(WGPUDevice device, WGPUComputePipelineDescriptor const * descriptor, WGPUCreateComputePipelineAsyncCallback callback, void * userdata);
// WGPU_EXPORT WGPUBuffer wgpuDeviceCreateErrorBuffer(WGPUDevice device); // WGPU_EXPORT WGPUBuffer wgpuDeviceCreateErrorBuffer(WGPUDevice device);
@ -82,6 +83,10 @@ pub inline fn destroy(device: Device) void {
device.vtable.destroy(device.ptr); device.vtable.destroy(device.ptr);
} }
pub inline fn createCommandEncoder(device: Device, descriptor: *const CommandEncoder.Descriptor) CommandEncoder {
return device.vtable.createCommandEncoder(device.ptr, descriptor);
}
pub inline fn createRenderPipeline(device: Device, descriptor: *const RenderPipeline.Descriptor) RenderPipeline { pub inline fn createRenderPipeline(device: Device, descriptor: *const RenderPipeline.Descriptor) RenderPipeline {
return device.vtable.createRenderPipeline(device.ptr, descriptor); return device.vtable.createRenderPipeline(device.ptr, descriptor);
} }

9
gpu/src/NativeInstance.zig
View file

@ -378,6 +378,15 @@ const device_vtable = Device.VTable{
c.wgpuDeviceDestroy(@ptrCast(c.WGPUDevice, ptr)); c.wgpuDeviceDestroy(@ptrCast(c.WGPUDevice, ptr));
} }
}).destroy, }).destroy,
.createCommandEncoder = (struct {
pub fn createCommandEncoder(ptr: *anyopaque, descriptor: *const CommandEncoder.Descriptor) CommandEncoder {
const desc = c.WGPUCommandEncoderDescriptor{
.nextInChain = null,
.label = descriptor.label,
};
return wrapCommandEncoder(c.wgpuDeviceCreateCommandEncoder(@ptrCast(c.WGPUDevice, ptr), &desc));
}
}).createCommandEncoder,
.createRenderPipeline = (struct { .createRenderPipeline = (struct {
pub fn createRenderPipeline(ptr: *anyopaque, descriptor: *const RenderPipeline.Descriptor) RenderPipeline { pub fn createRenderPipeline(ptr: *anyopaque, descriptor: *const RenderPipeline.Descriptor) RenderPipeline {
var tmp_depth_stencil: c.WGPUDepthStencilState = undefined; var tmp_depth_stencil: c.WGPUDepthStencilState = undefined;