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gpu: add Adapter.hasFeature

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
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Stephen Gutekanst 2022-07-25 21:18:16 -07:00 • committed by Stephen Gutekanst
parent c3af237271
commit c9914d6d94
3 changed files with 17 additions and 5 deletions
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14
gpu/src/interface.zig
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@ -23,7 +23,7 @@ pub fn Interface(comptime Impl: type) type {
assertDecl(Impl, "adapterEnumerateFeatures", fn (adapter: gpu.Adapter, features: ?[*]gpu.FeatureName) callconv(.Inline) usize);
assertDecl(Impl, "adapterGetLimits", fn (adapter: gpu.Adapter, limits: *gpu.SupportedLimits) callconv(.Inline) bool);
assertDecl(Impl, "adapterGetProperties", fn (adapter: gpu.Adapter, properties: *gpu.AdapterProperties) callconv(.Inline) void);
// assertDecl(Impl, "adapterHasFeature", fn (adapter: gpu.Adapter, feature: gpu.FeatureName) callconv(.Inline) bool);
assertDecl(Impl, "adapterHasFeature", fn (adapter: gpu.Adapter, feature: gpu.FeatureName) callconv(.Inline) bool);
// assertDecl(Impl, "adapterRequestDevice", fn (adapter: gpu.Adapter, descriptor: ?*const gpu.DeviceDescriptor, callback: gpu.RequestDeviceCallback, userdata: *anyopaque) callconv(.Inline) void);
// assertDecl(Impl, "adapterReference", fn (adapter: gpu.Adapter) callconv(.Inline) void);
// assertDecl(Impl, "adapterRelease", fn (adapter: gpu.Adapter) callconv(.Inline) void);
@ -260,6 +260,11 @@ pub fn Export(comptime Impl: type) type {
export fn wgpuAdapterGetProperties(adapter: gpu.Adapter, properties: *gpu.AdapterProperties) void {
return Impl.adapterGetProperties(adapter, properties);
}
// WGPU_EXPORT bool wgpuAdapterHasFeature(WGPUAdapter adapter, WGPUFeatureName feature);
export fn wgpuAdapterHasFeature(adapter: gpu.Adapter, feature: gpu.FeatureName) bool {
return Impl.adapterHasFeature(adapter, feature);
}
};
}
@ -293,10 +298,17 @@ pub const NullInterface = Interface(struct {
_ = limits;
return false;
}
pub inline fn adapterGetProperties(adapter: gpu.Adapter, properties: *gpu.AdapterProperties) void {
_ = adapter;
_ = properties;
}
pub inline fn adapterHasFeature(adapter: gpu.Adapter, feature: gpu.FeatureName) bool {
_ = adapter;
_ = feature;
return false;
}
});
test "null" {