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gpu: implement RenderPassEncoder.setViewport

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-03-16 10:50:53 -07:00 • committed by Stephen Gutekanst
parent 1db208d2df
commit d707d7e2e2
2 changed files with 34 additions and 31 deletions
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37
gpu/src/NativeInstance.zig
View file

@ -1062,22 +1062,27 @@ const render_pass_encoder_vtable = RenderPassEncoder.VTable{
);
}
}).setVertexBuffer,
// .setViewport = (struct {
// pub fn setViewport(
// ptr: *anyopaque,
// x: f32,
// y: f32,
// width: f32,
// height: f32,
// min_depth: f32,
// max_depth: f32,
// ) void {
// c.wgpuRenderPassEncoderSetViewport(
// @ptrCast(c.WGPURenderPassEncoder, ptr),
// x, y, width, height, min_depth, max_depth,
// );
// }
// }).setViewport,
.setViewport = (struct {
pub fn setViewport(
ptr: *anyopaque,
x: f32,
y: f32,
width: f32,
height: f32,
min_depth: f32,
max_depth: f32,
) void {
c.wgpuRenderPassEncoderSetViewport(
@ptrCast(c.WGPURenderPassEncoder, ptr),
x,
y,
width,
height,
min_depth,
max_depth,
);
}
}).setViewport,
// .writeTimestamp = (struct {
// pub fn writeTimestamp(ptr: *anyopaque, query_set: QuerySet, query_index: u32) void {
// c.wgpuRenderPassEncoderWriteTimestamp(

28
gpu/src/RenderPassEncoder.zig
View file

@ -45,7 +45,7 @@ pub const VTable = struct {
setScissorRect: fn (ptr: *anyopaque, x: u32, y: u32, width: u32, height: u32) void,
setStencilReference: fn (ptr: *anyopaque, reference: u32) void,
setVertexBuffer: fn (ptr: *anyopaque, slot: u32, buffer: Buffer, offset: u64, size: u64) void,
// setViewport: fn (ptr: *anyopaque, x: f32, y: f32, width: f32, height: f32, min_depth: f32, max_depth: f32) void,
setViewport: fn (ptr: *anyopaque, x: f32, y: f32, width: f32, height: f32, min_depth: f32, max_depth: f32) void,
// writeTimestamp: fn (ptr: *anyopaque, query_set: QuerySet, query_index: u32) void,
};
@ -163,19 +163,17 @@ pub inline fn setVertexBuffer(
pass.vtable.setVertexBuffer(pass.ptr, slot, buffer, offset, size);
}
// pub inline fn setViewport(
// pass: RenderPassEncoder,
// x: f32,
// y: f32,
// width: f32,
// height: f32,
// min_depth: f32,
// max_depth: f32,
// ) void {
// pass.vtable.setViewport(pass.ptr, x, y, width, height, min_depth, max_depth);
// }
// // setViewport: fn (ptr: *anyopaque, x: f32, y: f32, width: f32, height: f32, min_depth: f32, max_depth: f32) void,
// // WGPU_EXPORT void wgpuRenderPassEncoderSetViewport(WGPURenderPassEncoder renderPassEncoder, float x, float y, float width, float height, float minDepth, float maxDepth);
pub inline fn setViewport(
pass: RenderPassEncoder,
x: f32,
y: f32,
width: f32,
height: f32,
min_depth: f32,
max_depth: f32,
) void {
pass.vtable.setViewport(pass.ptr, x, y, width, height, min_depth, max_depth);
}
// pub inline fn writeTimestamp(pass: RenderPassEncoder, query_set: QuerySet, query_index: u32) void {
// pass.vtable.writeTimestamp(pass.ptr, query_set, query_index);
@ -214,7 +212,7 @@ test {
_ = setPipeline;
_ = setStencilReference;
_ = setVertexBuffer;
// _ = setViewport;
_ = setViewport;
// _ = writeTimestamp;
_ = Descriptor;
}