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Make command enums lower camel case to reflect command function name style

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This commit is contained in:
Robin Voetter
2021-10-25 14:34:26 +02:00
parent 5f9c17de9a
commit 90d81c1a04
2 changed files with 131 additions and 81 deletions
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84
generator/vulkan/render.zig
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@@ -440,19 +440,70 @@ fn Renderer(comptime WriterType: type) type {
try self.writer.print("pub const {s}Command = enum {{\n", .{dispatch_type_name});
for (self.registry.decls) |decl| {
if (decl.decl_type == .command) {
const command = decl.decl_type.command;
if (classifyCommandDispatch(decl.name, command) == dispatch_type) {
try self.writer.print("{s},\n", .{trimVkNamespace(decl.name)});
}
const command = switch (decl.decl_type) {
.command => |cmd| cmd,
else => continue,
};
if (classifyCommandDispatch(decl.name, command) == dispatch_type) {
try self.writeIdentifierWithCase(.camel, trimVkNamespace(decl.name));
try self.writer.writeAll(",\n");
}
}
{
try self.writer.print(
\\
\\pub fn symbol(self: {s}Command) [:0]const u8 {{
\\ return switch (self) {{
\\
, .{dispatch_type_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(".");
try self.writeIdentifierWithCase(.camel, trimVkNamespace(decl.name));
try self.writer.print(" => \"{s}\",\n", .{ decl.name });
}
}
try self.writer.writeAll("};\n}\n");
}
{
try self.writer.print(
\\
\\pub fn PfnType(comptime self: {s}Command) type {{
\\ return switch (self) {{
\\
, .{dispatch_type_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(".");
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}\n");
}
try self.writer.writeAll("};\n");
try self.writer.print(
\\fn {s}CommandToString(cmd: {s}Command) []const u8 {{
\\ return std.meta.tagName(cmd);
\\}}
, .{ dispatch_type_name, dispatch_type_name });
}
fn renderCopyright(self: *Self) !void {
@@ -965,17 +1016,16 @@ fn Renderer(comptime WriterType: type) type {
try self.writer.print(
\\pub fn {s}Wrapper(comptime cmds: anytype) type {{
\\ const cmd_array: [cmds.len]{s}Command = cmds;
\\ comptime var fields: [cmds.len]std.builtin.TypeInfo.StructField = undefined;
\\ inline for (cmds) |cmd, i| {{
\\ const cmd_name = {s}CommandToString(cmd);
\\ const cmd_type_name = "Pfn" ++ cmd_name;
\\ const cmd_type = @field(GlobalScope, cmd_type_name);
\\ inline for (cmd_array) |cmd, i| {{
\\ const PfnType = cmd.PfnType();
\\ fields[i] = .{{
\\ .name = "vk" ++ cmd_name,
\\ .field_type = cmd_type,
\\ .name = cmd.symbol(),
\\ .field_type = PfnType,
\\ .default_value = null,
\\ .is_comptime = false,
\\ .alignment = @alignOf(*cmd_type),
\\ .alignment = @alignOf(PfnType),
\\ }};
\\ }}
\\ const Dispatch = @Type(.{{