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gpu: example: reenable uncaptured error handling

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-03-19 00:44:09 -07:00 • committed by Stephen Gutekanst
parent 5c7691c4ba
commit fa9b5f1d5d
1 changed files with 12 additions and 13 deletions
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25
gpu/examples/sample_utils.zig
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@ -7,16 +7,16 @@ const objc = @cImport({
@cInclude("objc/message.h");
});
// TODO: Make gpu.Device implement wgpuDeviceSetUncapturedErrorCallback
// fn printDeviceError(error_type: c.WGPUErrorType, message: [*c]const u8, _: ?*anyopaque) callconv(.C) void {
// switch (error_type) {
// c.WGPUErrorType_Validation => std.debug.print("dawn: validation error: {s}\n", .{message}),
// c.WGPUErrorType_OutOfMemory => std.debug.print("dawn: out of memory: {s}\n", .{message}),
// c.WGPUErrorType_Unknown => std.debug.print("dawn: unknown error: {s}\n", .{message}),
// c.WGPUErrorType_DeviceLost => std.debug.print("dawn: device lost: {s}\n", .{message}),
// else => unreachable,
// }
// }
fn printUnhandledError(_: void, typ: gpu.ErrorType, message: [*:0]const u8) void {
switch (typ) {
.validation => std.debug.print("gpu: validation error: {s}\n", .{message}),
.out_of_memory => std.debug.print("gpu: out of memory: {s}\n", .{message}),
.device_lost => std.debug.print("gpu: device lost: {s}\n", .{message}),
.unknown => std.debug.print("gpu: unknown error: {s}\n", .{message}),
else => unreachable,
}
}
var printUnhandledErrorCallback = gpu.ErrorCallback.init(void, {}, printUnhandledError);
const Setup = struct {
native_instance: gpu.NativeInstance,
@ -59,7 +59,7 @@ pub fn setup(allocator: std.mem.Allocator) !Setup {
// Create the test window and discover adapters using it (esp. for OpenGL)
var hints = glfwWindowHintsForBackend(backend_type);
hints.cocoa_retina_framebuffer = false;
hints.cocoa_retina_framebuffer = true;
const window = try glfw.Window.create(640, 480, "Dawn window", null, null, hints);
const backend_procs = c.machDawnNativeGetProcs();
@ -100,8 +100,7 @@ pub fn setup(allocator: std.mem.Allocator) !Setup {
},
};
// TODO: Make gpu.Device implement wgpuDeviceSetUncapturedErrorCallback
// backend_procs.*.deviceSetUncapturedErrorCallback.?(backend_device, printDeviceError, null);
device.setUncapturedErrorCallback(&printUnhandledErrorCallback);
return Setup{
.native_instance = native_instance,
.backend_type = backend_type,