seedds
d1b17080ed
Generic host, gfx and tools taken from d2r-mobile (MIT), with the D2R gameplay, diagnostics and Blizzard/Granny/movie layers removed. - hle_hid.c: generic standard-controller layer (all Npad styles) - hle_sdk16.c: newer-SDK oe/time/pl/vsync/diag hooks - hle_offline.c: offline stubs for prepo/ldn/socket/ssl/nifm/nsd/friends/ngc/err - hle_fs.c, hle_account.c: SDK 16 overloads - loader.c: unreferenced forced hooks only logged (DM_FORCE_STRICT=1 aborts) - NVN: API 55.15, 13 newer names, ~45 state-only functions, tex_t packed to 0x80 (Mario allocates NVNtexture as 0x80; 0x88 corrupted the heap) Frontier: null read at main+0x64763c inside the frame loop.
19 lines
4.9 KiB
C
19 lines
4.9 KiB
C
// 比 16:9 窄的屏（iPad 4:3）上让游戏界面按 16:9 摆、3D 仍铺满整屏。缺省关：不打开时不写任何东西，下面几个换算都是恒等。实现与依据见 dm_uiscreen.c
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// On screens narrower than 16:9 (iPad 4:3), lay out the game UI at 16:9 while 3D still fills the whole screen. Off by default: when not turned on nothing is written, and the conversions below are all identity. Implementation and basis in dm_uiscreen.c
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#pragma once
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enum { DM_UISCREEN_OFF, DM_UISCREEN_TOP, DM_UISCREEN_CENTER, DM_UISCREEN_BOTTOM };
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void dm_uiscreen_enable(int mode); // 前端在「窗口比 16:9 窄」时调：DM_UISCREEN_BOTTOM 等 = 打开，界面矩形（宽 = 画面宽、高 = 宽÷16×9）贴顶 / 居中 / 贴底；DM_UISCREEN_OFF = 关掉并把游戏的值写回。任意线程调，下一帧生效 | Called by the front end when "the window is narrower than 16:9": DM_UISCREEN_BOTTOM etc. = turn on, with the UI rectangle (width = frame width, height = width÷16×9) top-aligned / centered / bottom-aligned; DM_UISCREEN_OFF = turn off and write the game's values back. Callable from any thread, takes effect next frame
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void dm_uiscreen_pump(void); // 游戏主线程每帧调：发现游戏重写了「屏幕宽高」全局量（开机、切主机 / 掌机档）就记下真实值并改写成界面用的值——只此一处，不分时机 | Called every frame on the game main thread: on finding that the game rewrote the "screen width / height" globals (boot, switching docked / handheld mode), record the real values and rewrite them to the values the UI uses - this one place only, regardless of occasion
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int dm_screen_real(int *w, int *h); // 真实画面宽高（3D 出图、命中框用的那个）。返回 0 = 还没读到 | Real frame width and height (the one used by 3D rendering and hit boxes). Returns 0 = not read yet
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void dm_ui_rect(int *x, int *y, int *w, int *h); // 界面那块矩形在真实画面里的位置（像素）；没打开时 = 整个画面。图形层挪界面绘制、前端摆游戏视图都读它，纵向位置只有这一个来源 | Position of the UI rectangle in the real frame (pixels); when off = the whole frame. The graphics layer shifting the UI draw and the front end placing the game view both read it; it is the only source for the vertical position
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float dm_ui_ny(float ny_real); // 真实画面归一化纵坐标 → 界面矩形里的归一化纵坐标（横向不变） | Normalized y in the real frame → normalized y within the UI rectangle (horizontal unchanged)
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float dm_ui_ny_back(float ny_ui); // 反向 | Reverse
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int dm_ui_proj_dy(void); // 游戏「世界点 → 屏幕」（main+0x1237c60 / 0x90d110）的结果被减掉的纵向像素数（界面矩形的 y；没在减 = 0）。宿主自己调这两个函数要真实画面坐标时加回来 | Number of vertical pixels subtracted from the result of the game's "world point → screen" (main+0x1237c60 / 0x90d110) (the UI rectangle's y; not subtracting = 0). Add it back when the host itself calls these two functions and needs real frame coordinates
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int dm_uiscreen_ingame(void); // 1 = 局内（真全屏）；0 = 局外（前端各页与读取画面：16:9 居中留边）。唯一信号，任意线程读 | 1 = in a run (true fullscreen); 0 = out of a run (front end pages and loading screen: 16:9 centered with margins). The single signal, readable from any thread
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void dm_uiscreen_set_ingame(int on); // 只许界面每帧那一处（dm_cursor.c）调 | May only be called from the per-frame UI site (dm_cursor.c)
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void dm_uiscreen_set_panel(int on); // 局内开着大面板（功能页 / 箱子 / 商人 / 魔盒…，= 触摸前端的面板模式）：界面矩形移到正中；关掉回落前端选的摆法。触摸前端在界面消息回调里调 | A large panel open in a run (function pages / stash / vendor / cube..., = the touch front end's panel mode): the UI rectangle moves to the center; when closed it drops back to the placement the front end chose. Called by the touch front end in the UI message callback
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int dm_uiscreen_panel(void); // 上面那个状态：局内开着大面板 = 1 | The state above: a large panel open in a run = 1
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#include <stdint.h>
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uint64_t dm_game_res(int docked); // 游戏出图分辨率参数位此刻该给的值（{u32 宽, u32 高} 打包）：前端的原生值，真全屏打开且不在局里时改成屏宽的 16:9 | The value the game's render resolution parameter slot should give right now (packed {u32 width, u32 height}): the front end's native value, changed to 16:9 of the screen width when true fullscreen is on and not in a run
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void dm_uiscreen_res_reread(void); // 只许 hle_oe.c 在游戏取走「性能模式变化」通知时调 | May only be called by hle_oe.c when the game takes the "performance mode changed" notification
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