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const std = @import("std");
const windows = std.os.windows;
const Class = @import("class.zig").Class;
const interface = @import("interface.zig");
const client = @import("client.zig");
const CGameConsole = Class(.{}, .{
.unknown = .{ .type = void, .virtual = true },
.initialized = .{ .type = bool },
.console = .{ .type = ?*const CConsoleDialog },
});
const CConsoleDialog = Class(.{}, .{
.unknown = .{ .type = void, .virtual = true },
.padding = .{ .type = [0x398]u8 },
.console_panel = .{ .type = ?*const CConsolePanel },
});
const CConsolePanel = Class(.{}, .{
.editable_panel = .{ .type = EditablePanel },
.iconsole_display_func = .{ .type = IConsoleDisplayFunc },
});
const EditablePanel = Class(.{}, .{
.unknown = .{ .type = void, .virtual = true },
.padding = .{ .type = [0x2B0]u8 },
});
const IConsoleDisplayFunc = Class(.{}, .{
.color_print = .{ .type = *const fn (this: *anyopaque) callconv(.C) void, .virtual = true },
.print = .{ .type = *const fn (this: *anyopaque, message: [*:0]const u8) callconv(.C) void, .virtual = true },
.dprint = .{ .type = *const fn (this: *anyopaque, message: [*:0]const u8) callconv(.C) void, .virtual = true },
});
pub fn hook() void {
const client_create_interface = client.create_interface orelse {
std.log.err("Client CreateInterface not resolved, cannot hook game console", .{});
return;
};
var status: interface.InterfaceStatus = .IFACE_OK;
const pgame_console: ?*CGameConsole = @ptrCast(@alignCast(client_create_interface("GameConsole004", &status)));
if (pgame_console == null or status != .IFACE_OK) {
std.log.err("Failed to create GameConsole004 interface: {}", .{status});
return;
}
const game_console = pgame_console.?;
if (!game_console.initialized) {
std.log.warn("Game console is not initialized yet, waiting for it", .{});
while (!game_console.initialized) {}
std.log.info("Game console is now initialized", .{});
}
const display_func = blk: {
if (game_console.console) |console| {
if (console.console_panel) |console_panel| {
break :blk console_panel.iconsole_display_func;
}
}
break :blk null;
};
const print = blk: {
if (display_func) |func| {
if (func.vtable) |vtable| {
break :blk vtable.print;
}
}
break :blk null;
};
_ = print;
}
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