zig/mach
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

gpu: print adapter information in example

Browse source 
Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2022-03-07 11:29:28 -07:00 • committed by Stephen Gutekanst
parent 5581584717
commit 77b16a3671
1 changed files with 9 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

28
gpu/examples/sample_utils.zig
View file

@ -52,19 +52,6 @@ fn detectBackendType(allocator: std.mem.Allocator) !c.WGPUBackendType {
return c.WGPUBackendType_Vulkan; return c.WGPUBackendType_Vulkan;
} }
fn backendTypeString(t: c.WGPUBackendType) []const u8 {
return switch (t) {
c.WGPUBackendType_OpenGL => "OpenGL",
c.WGPUBackendType_OpenGLES => "OpenGLES",
c.WGPUBackendType_D3D11 => "D3D11",
c.WGPUBackendType_D3D12 => "D3D12",
c.WGPUBackendType_Metal => "Metal",
c.WGPUBackendType_Null => "Null",
c.WGPUBackendType_Vulkan => "Vulkan",
else => unreachable,
};
}
pub fn setup(allocator: std.mem.Allocator) !Setup { pub fn setup(allocator: std.mem.Allocator) !Setup {
const backend_type = try detectBackendType(allocator); const backend_type = try detectBackendType(allocator);
@ -94,12 +81,15 @@ pub fn setup(allocator: std.mem.Allocator) !Setup {
std.process.exit(1); std.process.exit(1);
}, },
}; };
// TODO: print information about the adapter.
// const name = c.machDawnNativeAdapterProperties_getName(properties); // Print which adapter we are going to use.
// const driver_description = c.machDawnNativeAdapterProperties_getDriverDescription(properties); const props = backend_adapter.properties;
// std.debug.print("found {s} adapter: {s}, {s}\n", .{ backendTypeString(backend_type), name, driver_description }); std.debug.print("found {s} backend on {s} adapter: {s}, {s}\n", .{
_ = backend_adapter; gpu.Adapter.backendTypeName(props.backend_type),
std.debug.print("got adapter! requestDevice not yet implemented..", .{}); gpu.Adapter.typeName(props.adapter_type),
props.name,
props.driver_description,
});
std.process.exit(1); std.process.exit(1);
// const backend_device = c.machDawnNativeAdapter_createDevice(backend_adapter.?, null); // const backend_device = c.machDawnNativeAdapter_createDevice(backend_adapter.?, null);