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gpu: implement ShaderModule.getCompilationInfo

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-03-15 19:17:48 -07:00 • committed by Stephen Gutekanst
parent 77b2210587
commit 3ce0e1258a
7 changed files with 90 additions and 46 deletions
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19
gpu/src/NativeInstance.zig
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@ -575,6 +575,25 @@ const shader_module_vtable = ShaderModule.VTable{
c.wgpuShaderModuleSetLabel(@ptrCast(c.WGPUShaderModule, ptr), label);
}
}).setLabel,
.getCompilationInfo = (struct {
pub fn getCompilationInfo(ptr: *anyopaque, callback: *ShaderModule.CompilationInfoCallback) void {
const cCallback = (struct {
pub fn cCallback(status: c.WGPUCompilationInfoRequestStatus, info: [*c]const c.WGPUCompilationInfo, userdata: ?*anyopaque) callconv(.C) void {
const callback_info = @ptrCast(*ShaderModule.CompilationInfoCallback, @alignCast(@alignOf(*ShaderModule.CompilationInfoCallback), userdata.?));
callback_info.type_erased_callback(
callback_info.type_erased_ctx,
@intToEnum(ShaderModule.CompilationInfoRequestStatus, status),
&ShaderModule.CompilationInfo{
.messages = @bitCast([]const ShaderModule.CompilationMessage, info[0].messages[0..info[0].messageCount]),
},
);
}
}).cCallback;
c.wgpuShaderModuleGetCompilationInfo(@ptrCast(c.WGPUShaderModule, ptr), cCallback, callback);
}
}).getCompilationInfo,
};
fn wrapSwapChain(swap_chain: c.WGPUSwapChain) SwapChain {