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Allow custom dispatch structs

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This commit is contained in:
rpkak
2025-03-31 13:44:23 +02:00
parent 40ad90a912
commit d9fd4eb51a
1 changed files with 15 additions and 12 deletions
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27
src/vulkan/render.zig
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@@ -1440,12 +1440,13 @@ fn Renderer(comptime WriterType: type) type {
const name = dispatch_type.name();
try self.writer.print(
\\pub const {0s}Wrapper = struct {{
\\ const Self = @This();
\\ pub const Dispatch = {0s}Dispatch;
\\
\\ dispatch: Dispatch,
\\pub const {0s}Wrapper = {0s}WrapperWithCustomDispatch({0s}Dispatch);
\\pub fn {0s}WrapperWithCustomDispatch(DispatchType: type) type {{
\\ return struct {{
\\ const Self = @This();
\\ pub const Dispatch = DispatchType;
\\
\\ dispatch: Dispatch,
\\
, .{name});
@@ -1473,7 +1474,7 @@ fn Renderer(comptime WriterType: type) type {
}
}
try self.writer.writeAll("};\n");
try self.writer.writeAll("};}\n");
}
fn renderWrapperLoader(self: *Self, dispatch_type: CommandDispatchType) !void {
@@ -1520,11 +1521,13 @@ fn Renderer(comptime WriterType: type) type {
const loader_name = dispatch_type.name();
try self.writer.print(
\\pub const {0s}Proxy = struct {{
\\ const Self = @This();
\\ pub const Wrapper = {1s}Wrapper;
\\pub const {0s}Proxy = {0s}ProxyWithCustomDispatch({1s}Dispatch);
\\pub fn {0s}ProxyWithCustomDispatch(DispatchType: type) type {{
\\ return struct {{
\\ const Self = @This();
\\ pub const Wrapper = {1s}WrapperWithCustomDispatch(DispatchType);
\\
\\ handle: {0s},
\\ handle: {0s},
// Note: This is a pointer because in the past there were some performance
// issues with putting an object and vtable in the same structure. This also
// affected std.mem.Allocator, which is why its like that too.
@@ -1571,8 +1574,8 @@ fn Renderer(comptime WriterType: type) type {
}
try self.writer.writeAll(
\\};
\\
\\ };
\\}
);
}