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Add logging module with auto-prefix, route all output through Logger

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Replace console.zig with logging.zig: per-module Logger with auto
[name] prefix, optional file output, and destination routing. Convert
all modules from manual [name] prefixes and global con.print to Logger
instances. Remove redundant "Module loaded" lines. Replace
OutputDebugStringA in outline/tracker with Logger. Add dpslog module
with structured combat log events (SPELL_DMG, PERIODIC, HEAL, MELEE).
Add clickthrough module and bigcursor D3D9 cursor scaling.
This commit is contained in:
MarcelineVQ
2026-03-10 13:26:45 -07:00
parent e403ee18f2
commit 0f14213b0b
21 changed files with 1058 additions and 298 deletions
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src/bigcursor/bigcursor.zig
+10 -49
View File
@@ -9,7 +9,7 @@
const std = @import("std");
const hook = @import("zhook");
const con = @import("../console.zig");
const logging = @import("../logging.zig");
const mod_mutex = @import("../mutex.zig");
const WINAPI = std.builtin.CallingConvention.winapi;
@@ -18,49 +18,10 @@ pub const module_name: [*:0]const u8 = "bigcursor";
var g_mutex: ?*anyopaque = null;
var g_is_hook_owner: bool = false;
var log: logging.Logger = .{};
// =============================================================================
// File logging (survives crashes — console closes too fast)
// =============================================================================
extern "kernel32" fn CreateFileA(name: [*:0]const u8, access: u32, share: u32, sa: ?*anyopaque, disp: u32, flags: u32, template: ?*anyopaque) callconv(WINAPI) ?*anyopaque;
extern "kernel32" fn WriteFile(handle: *anyopaque, buf: [*]const u8, len: u32, written: ?*u32, overlapped: ?*anyopaque) callconv(WINAPI) i32;
extern "kernel32" fn FlushFileBuffers(handle: *anyopaque) callconv(WINAPI) i32;
extern "kernel32" fn CloseHandle(handle: *anyopaque) callconv(WINAPI) i32;
const INVALID_HANDLE: usize = 0xFFFFFFFF;
var g_logfile: ?*anyopaque = null;
fn logInit() void {
const h = CreateFileA("bigcursor_debug.log", 0x40000000, 1, null, 2, 0x80, null); // GENERIC_WRITE, FILE_SHARE_READ, CREATE_ALWAYS, NORMAL
if (h) |handle| {
if (@intFromPtr(handle) != INVALID_HANDLE) {
g_logfile = handle;
}
}
}
fn logDeinit() void {
if (g_logfile) |h| {
_ = CloseHandle(h);
g_logfile = null;
}
}
fn log(msg: []const u8) void {
con.print(msg);
if (g_logfile) |h| {
_ = WriteFile(h, msg.ptr, @intCast(msg.len), null, null);
_ = FlushFileBuffers(h);
}
}
fn logFmt(comptime f: []const u8, args: anytype) void {
var buf: [512]u8 = undefined;
const msg = std.fmt.bufPrint(&buf, f, args) catch return;
log(msg);
}
// =============================================================================
// Scale2x — edge-aware pixel-art 2x upscaler (EPX/AdvMAME2x)
//
@@ -567,7 +528,7 @@ pub fn luaSetCursorScale(L: *anyopaque) callconv(.c) u32 {
g_scale_f = clamped;
cacheClear();
g_hcursor = null;
logFmt("[bigcursor] scale set to {d:.2}\n", .{g_scale_f});
log.fmt("scale set to {d:.2}\n", .{g_scale_f});
}
return 0;
}
@@ -618,17 +579,17 @@ pub fn lateInit() void {
if (hooks_installed) return;
const vt = getD3D9VTable() orelse {
con.print("[bigcursor] D3D9 device not available yet\n");
log.print("D3D9 device not available yet\n");
return;
};
d3d9_vtable = vt;
if (!patchVtableEntry(vt, VT_SetCursorProperties, @intFromPtr(&hkSetCursorProperties), &orig_set_cursor_props)) {
con.print("[bigcursor] failed to hook SetCursorProperties\n");
log.print("failed to hook SetCursorProperties\n");
return;
}
if (!patchVtableEntry(vt, VT_ShowCursor, @intFromPtr(&hkShowCursor), &orig_show_cursor)) {
con.print("[bigcursor] failed to hook ShowCursor\n");
log.print("failed to hook ShowCursor\n");
restoreVtableEntry(vt, VT_SetCursorProperties, orig_set_cursor_props);
return;
}
@@ -638,7 +599,7 @@ pub fn lateInit() void {
// Register CVar for persistence (tenths: 15 = 1.5x, 20 = 2.0x)
_ = registerCVar(CVAR_NAME, 0, 0, "12", 0, 1, 0, 0);
g_scale_f = readCVarScaleInit();
logFmt("[bigcursor] D3D9 hooks installed (scale={d:.1}x)\n", .{g_scale_f});
log.fmt("D3D9 hooks installed (scale={d:.1}x)\n", .{g_scale_f});
}
// =============================================================================
@@ -650,13 +611,13 @@ pub fn isActive() bool {
}
pub fn installHooks() void {
logInit();
log("[bigcursor] Module loaded\n");
const result = mod_mutex.acquire(module_name);
g_mutex = result.handle;
g_is_hook_owner = result.is_owner;
if (!g_is_hook_owner) return;
log = logging.Logger.open(module_name, .console);
}
pub fn removeHooks() void {
@@ -672,8 +633,8 @@ pub fn removeHooks() void {
g_hcursor = null;
if (g_is_hook_owner) {
log.close();
mod_mutex.release(&g_mutex);
}
g_is_hook_owner = false;
logDeinit();
}