zig/dear_imgui
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Updates Zig

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This commit is contained in:
Mason Remaley 2024-10-08 17:17:49 -07:00
parent e114e2fbf1
commit 9e1c11e373
2 changed files with 6 additions and 5 deletions
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1
build.zig.zon
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@ -1,6 +1,7 @@
.{ .{
.name = "dear_imgui_zig", .name = "dear_imgui_zig",
.version = "0.0.0", .version = "0.0.0",
.minimum_zig_version = "0.14.0-dev.1820+ea527f7a8",
.dependencies = .{ .dependencies = .{
.@"dear-imgui" = .{ .@"dear-imgui" = .{
.url = "https://github.com/ocornut/imgui/archive/refs/tags/v1.91.0-docking.tar.gz", .url = "https://github.com/ocornut/imgui/archive/refs/tags/v1.91.0-docking.tar.gz",

10
src/generate.zig
View file

@ -266,7 +266,7 @@ fn getDeclarations(allocator: Allocator, header: *const Header) !Declarations {
} else if (ty.kind == .@"struct") { } else if (ty.kind == .@"struct") {
for (ty.fields) |field| if (field.width != null) { for (ty.fields) |field| if (field.width != null) {
// Treat packed structs as opaque. // Treat packed structs as opaque.
// //
// We *could* write out the Zig code to pack them by passing the widths in when // We *could* write out the Zig code to pack them by passing the widths in when
// writing the type (and overwriting number types with the actual width, asserting // writing the type (and overwriting number types with the actual width, asserting
// otherwise.) // otherwise.)
@ -432,8 +432,8 @@ fn writeEnums(allocator: Allocator, writer: anytype, header: *const Header) !voi
fn writeFlagsEnum(writer: anytype, e: Header.Enum) !void { fn writeFlagsEnum(writer: anytype, e: Header.Enum) !void {
const backing, const backing_bits = switch (e.storage_type.declaration) { const backing, const backing_bits = switch (e.storage_type.declaration) {
.int => .{"c_int", @typeInfo(c_int).Int.bits}, .int => .{ "c_int", @typeInfo(c_int).int.bits },
.ImU8 => .{"u8", 8}, .ImU8 => .{ "u8", 8 },
}; };
try writer.print("packed struct({s}) {{\n", .{backing}); try writer.print("packed struct({s}) {{\n", .{backing});
var current_offset: usize = 0; var current_offset: usize = 0;
@ -577,7 +577,7 @@ fn writeStructs(
const method_names = methods.types.getPtr(ty.name).?; const method_names = methods.types.getPtr(ty.name).?;
for (method_names.items) |name| { for (method_names.items) |name| {
try writer.writeAll(" pub const "); try writer.writeAll(" pub const ");
try writeFunctionName(writer, name[ty.name.len + 1..]); try writeFunctionName(writer, name[ty.name.len + 1 ..]);
try writer.print(" = {s};\n", .{name}); try writer.print(" = {s};\n", .{name});
} }
@ -588,7 +588,7 @@ fn writeStructs(
fn writeHelpers(writer: anytype) !void { fn writeHelpers(writer: anytype) !void {
try writer.writeAll( try writer.writeAll(
\\fn toUsize(v: anytype) usize { \\fn toUsize(v: anytype) usize {
\\ if (@typeInfo(@TypeOf(v)) == .Enum) return @intFromEnum(v); \\ if (@typeInfo(@TypeOf(v)) == .@"enum") return @intFromEnum(v);
\\ return @intCast(v); \\ return @intCast(v);
\\} \\}
\\ \\