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gpu: implement RenderPassEncoder

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-03-09 19:19:24 -07:00 • committed by Stephen Gutekanst
parent 8684195e19
commit 431e8be08a
4 changed files with 74 additions and 28 deletions
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26
gpu/src/NativeInstance.zig
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@ -24,6 +24,7 @@ const TextureView = @import("TextureView.zig");
const Texture = @import("Texture.zig");
const Sampler = @import("Sampler.zig");
const RenderPipeline = @import("RenderPipeline.zig");
const RenderPassEncoder = @import("RenderPassEncoder.zig");
const TextureUsage = @import("enums.zig").TextureUsage;
const TextureFormat = @import("enums.zig").TextureFormat;
@ -561,9 +562,9 @@ const sampler_vtable = Sampler.VTable{
}).release,
};
fn wrapRenderPipeline(render_pipeline: c.WGPURenderPipeline) RenderPipeline {
fn wrapRenderPipeline(pipeline: c.WGPURenderPipeline) RenderPipeline {
return .{
.ptr = render_pipeline.?,
.ptr = pipeline.?,
.vtable = &render_pipeline_vtable,
};
}
@ -581,6 +582,26 @@ const render_pipeline_vtable = RenderPipeline.VTable{
}).release,
};
fn wrapRenderPassEncoder(pass: c.WGPURenderPassEncoder) RenderPassEncoder {
return .{
.ptr = pass.?,
.vtable = &render_pass_encoder_vtable,
};
}
const render_pass_encoder_vtable = RenderPassEncoder.VTable{
.reference = (struct {
pub fn reference(ptr: *anyopaque) void {
c.wgpuRenderPassEncoderReference(@ptrCast(c.WGPURenderPassEncoder, ptr));
}
}).reference,
.release = (struct {
pub fn release(ptr: *anyopaque) void {
c.wgpuRenderPassEncoderRelease(@ptrCast(c.WGPURenderPassEncoder, ptr));
}
}).release,
};
test "syntax" {
_ = wrap;
_ = interface_vtable;
@ -598,4 +619,5 @@ test "syntax" {
_ = wrapTexture;
_ = wrapSampler;
_ = wrapRenderPipeline;
_ = wrapRenderPassEncoder;
}