Wyv and Keep - The Temple of the Lost Idol

[karmic plinth]

Instructions to install the Testing Zip:
Drop the .zip into your Portmaster autoinstall folder and run Portmaster.
or
run via ssh `harbourmaster install "zip url from discord"
Buy the game (Linux DRM free version) and copy wyvandkeep-bin into the wyvandkeep port folder.

Game Information
Title: Wyv and Keep - The Temple of the Lost Idol
URL: Humble bundle

Button	Action
Dpad / Left Stick	Movement
A	Jump
B/X	Action
Y/L1/R1	Swap
Start	Pause

You can connect an external gamepad controller (USB/Bluetooth) to play local coop with 2 players.

CFW Tests:
[X] AmberELEC
[ ] ArkOS
[X] MuOS
[X] ROCKNIX
-> [X] Panfrost
-> [X] Adreno
[X] Knulli (Optional)

Architectures:
[X] Aarch64
[X] Panfrost (Mainline)

Resolutions:
[ ] 480x320 (Optional)
[X] 640x480
[ ] 720x720 (RGB30) (Optional)
[X] Higher resolutions (e.g., 1280x720)

https://www.youtube.com/watch?v=Y5d-WUS89jc

[fallow island]

<@&1216123318122577972>

[fallow island]

tested on rgb30 (rockix)

• it scales proportionately, filling the 1:1 screen so that the left and right edges are cropped
• if i use the settings to make it 2x, 3x, etc. scale, then it scales from the left, cropping off the right edge
• 1x is the only scale that fits within the 720x720 screen but is very small (pixel density is quite high on the rgb30)
  i wouldn't ditch the port because of the rgb30 (and there'll be a little cropping on a 3:2 screen), but maybe just include a note

✅ rg351v amberlec is all good

[karmic plinth]

Thx @fallow island for testing ! Can you show me what the default settings (scaled proportionately) looks like please ?

[karmic plinth]

I was able to hacksdl (again lol) to get full screen on a 4/3 display 😄

[wary plover]

Theres a small group of people who will love you if you can make gamemaker stretch to fullscreen lol

[karmic plinth]

the game test if ((4 * screen.h % 3) - screen.w ) == 0

[tranquil hull]

im sure all rgb30 owners are stoked right now

[karmic plinth]

I think it depends on how the game screen logic is done

I really need a square device to hack this thing

render96ex is waiting as well for it

[wary plover]

Pretty much always uses screenH and screenW

[karmic plinth]

int SDL_GetCurrentDisplayMode(int displayIndex, SDL_DisplayMode * mode)
{
    int result = 0;
    result = original_SDL_GetCurrentDisplayMode(displayIndex, mode);
    HACKSDL_debug("Hook result=%d", result);
    if(result == 0)
    {
        HACKSDL_debug("mode.w=%d mode.h=%d", mode->w,mode->h);
    }
    mode->w = 1281;
    HACKSDL_debug("mode.w=%d mode.h=%d", mode->w,mode->h);

    return result;

}

I'm hacking on the rp mini to test

1280x960 screen

I've based my hack on this lead

RK3566:~/roms/ports/wyvandkeep # strings dlls/SDL2-CS.dll | grep -i DisplayMode
SDL_DisplayMode
SDL_GetClosestDisplayMode
SDL_GetCurrentDisplayMode
SDL_GetDesktopDisplayMode
SDL_GetDisplayMode
SDL_GetNumDisplayModes
SDL_GetWindowDisplayMode
SDL_SetWindowDisplayMode

I need to see what it does in SDL_SetWindowDisplayMode

let's hack this one as well 😄

SDL_GetClosestDisplayMode looks interresting as well

https://wiki.libsdl.org/SDL2/SDL_GetClosestDisplayMode

[fallow island]

so, something like this

[karmic plinth]

thx

[karmic plinth]

@fallow island what does this hack do (just patch over the existing installation) ? 😄

on rgb30

[karmic plinth]

4/3

Square mode (on my 4/3 screen )

[fallow island]

no difference it seems

disclaimer, though: my rgb30 has been doing some weird stuff lately. i'm wondering if the sd card is on it's last legs

[karmic plinth]

On 4/3 screen the hack forces the game to go fullscreenthx for the test.

Indeed, no difference, no hack is enabled :/

[HACKSDL.info]     get_display_mode_w=0
[HACKSDL.info]     get_display_mode_h=0
[HACKSDL.info]     set_display_mode_w=0
[HACKSDL.info]     set_display_mode_h=0
[HACKSDL.info]     set_window_size_w=0
[HACKSDL.info]     set_window_size_h=0

In the .sh this should trigger the 1:1 hack

  [[ $${DISPLAY_WIDTH} -eq ${DISPLAY_HEIGHT} ]]

Annnnnnd here is the error

can you edit line 71 and replace with this please:

  [[ ${DISPLAY_WIDTH} -eq ${DISPLAY_HEIGHT} ]]

[fallow island]

okay -- that did it. just note that the letterbox is along the top (and not the top and bottom)

(sorry -- my webcam is awful 😆 )

[karmic plinth]

Ok that’s what I was expecting. I’ll see if I can center it, but so far I haven’t find out how

[fallow island]

for another port i did, i actually top-aligned. like, for comfort, i'd argue it's best to have the image as high as possible. but others might disagree

[karmic plinth]

In SDL the center config doesn’t have an effect on the window it seems

Maybe on square screen the centred think would work

I’ll add the hack for another test 👀