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Add back methods from cmd enums relating to function pointer types and names, namespaced under the command flag structs

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This commit is contained in:
InKryption
2022-06-12 00:12:28 +02:00
parent be31203f2e
commit 0b4b6f8acb
1 changed files with 46 additions and 3 deletions
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49
generator/vulkan/render.zig
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@@ -995,6 +995,49 @@ fn Renderer(comptime WriterType: type) type {
}
}
try self.writer.print(
\\pub fn CmdType(comptime tag: std.meta.FieldEnum({0s}CommandFlags)) type {{
\\ return switch (tag) {{
\\
, .{name});
for (self.registry.decls) |decl| {
const command = switch (decl.decl_type) {
.command => |cmd| cmd,
else => continue,
};
if (classifyCommandDispatch(decl.name, command) == dispatch_type) {
try self.writer.writeAll((" " ** 8) ++ ".");
try self.writeIdentifierWithCase(.camel, trimVkNamespace(decl.name));
try self.writer.writeAll(" => ");
try self.renderCommandPtrName(decl.name);
try self.writer.writeAll(",\n");
}
}
try self.writer.writeAll(" };\n}");
try self.writer.print(
\\pub fn cmdName(tag: std.meta.FieldEnum({0s}CommandFlags)) [:0]const u8 {{
\\ return switch(tag) {{
\\
, .{name});
for (self.registry.decls) |decl| {
const command = switch (decl.decl_type) {
.command => |cmd| cmd,
else => continue,
};
if (classifyCommandDispatch(decl.name, command) == dispatch_type) {
try self.writer.writeAll((" " ** 8) ++ ".");
try self.writeIdentifierWithCase(.camel, trimVkNamespace(decl.name));
try self.writer.print(
\\ => "{s}",
\\
, .{decl.name});
}
}
try self.writer.writeAll(" };\n}");
try self.writer.print(
\\ pub usingnamespace CommandFlagsMixin({s}CommandFlags);
\\}};
@@ -1022,10 +1065,10 @@ fn Renderer(comptime WriterType: type) type {
\\ var i: usize = 0;
\\ for (@typeInfo({0s}CommandFlags).Struct.fields) |field| {{
\\ if (@field(cmds, field.name)) {{
\\ const title_case_name = [_]u8{{std.ascii.toUpper(field.name[0])}} ++ field.name[1..];
\\ const PfnType = @field(vk, "Pfn" ++ title_case_name);
\\ const field_tag = std.enums.nameCast(std.meta.FieldEnum({0s}CommandFlags), field.name);
\\ const PfnType = {0s}CommandFlags.CmdType(field_tag);
\\ fields[i] = .{{
\\ .name = "vk" ++ title_case_name,
\\ .name = {0s}CommandFlags.cmdName(field_tag),
\\ .field_type = PfnType,
\\ .default_value = null,
\\ .is_comptime = false,