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gpu: example: use Device.createCommandEncoder

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
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Stephen Gutekanst 2022-03-11 20:35:03 -07:00 • committed by Stephen Gutekanst
parent e0c850fd9c
commit 12462d42aa
1 changed files with 4 additions and 4 deletions
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8
gpu/examples/main.zig
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@ -203,15 +203,15 @@ fn frame(params: FrameParams) !void {
render_pass_info.colorAttachments = &color_attachment; render_pass_info.colorAttachments = &color_attachment;
render_pass_info.depthStencilAttachment = null; render_pass_info.depthStencilAttachment = null;
const encoder = c.wgpuDeviceCreateCommandEncoder(@ptrCast(c.WGPUDevice, params.device.ptr), null); const encoder = params.device.createCommandEncoder(null);
const pass = c.wgpuCommandEncoderBeginRenderPass(encoder, &render_pass_info); const pass = c.wgpuCommandEncoderBeginRenderPass(@ptrCast(c.WGPUCommandEncoder, encoder.ptr), &render_pass_info);
c.wgpuRenderPassEncoderSetPipeline(pass, @ptrCast(c.WGPURenderPipeline, params.pipeline.ptr)); c.wgpuRenderPassEncoderSetPipeline(pass, @ptrCast(c.WGPURenderPipeline, params.pipeline.ptr));
c.wgpuRenderPassEncoderDraw(pass, 3, 1, 0, 0); c.wgpuRenderPassEncoderDraw(pass, 3, 1, 0, 0);
c.wgpuRenderPassEncoderEnd(pass); c.wgpuRenderPassEncoderEnd(pass);
c.wgpuRenderPassEncoderRelease(pass); c.wgpuRenderPassEncoderRelease(pass);
var commands = c.wgpuCommandEncoderFinish(encoder, null); var commands = c.wgpuCommandEncoderFinish(@ptrCast(c.WGPUCommandEncoder, encoder.ptr), null);
c.wgpuCommandEncoderRelease(encoder); encoder.release();
const buf = gpu.CommandBuffer{ .ptr = &commands, .vtable = undefined }; const buf = gpu.CommandBuffer{ .ptr = &commands, .vtable = undefined };
params.queue.submit(1, &buf); params.queue.submit(1, &buf);