Commit Graph

6 Commits

Author SHA1 Message Date
bicarus 0078b72b03 graphics: address performance regression with Image Resize (#504)
## Link to GitHub Issue, if one exists
Regressed by #401 

## Description of change
Two things from testing SDVX Live2D -

1. ColorFill is almost always too expensive and will lead to drops
1. Scale factor of 0.5 causes GPU to sync and causes drops

(ARGB/XRGB doesn't matter, linear filtering doesn't matter)

1 is fixed by removing ColorFill calls on every frame - instead only do
this once when the user changes the duplicate option (on the next frame)

2 is fixed by updating the UI (limit the slider) though people can
ctrl+click to override these slider limits.

The warning label will be kept with slightly reworded text.

## Testing
tested in sdvx eg final (sudden death) - on my RTX 4070, my FPS is rock
solid 120 fps even with image resize on now.
2026-01-07 16:35:08 -08:00
bicarus 7a1f46d1be gitadora: (arena model) fix window settings not working (#494)
## Link to GitHub Issue, if one exists
#477 

## Description of change
F11 menu (window settings) did not work for arena model because the game
engine races to create many windows, so our logic of grabbing the first
window created doesn't always get the main window.

## Testing
2026-01-02 15:07:32 -08:00
bicarus-dev be2dab9a1a Image duplication for screen resize (#401)
## Link to GitHub Issue, if one exists
#399 

## Description of change
Add image duplication option to screen resize, allowing overflow images
to wrap around the other side.

## Testing
Tested with DDR, IIDX (windowed and full screen TDJ), SDVX (orientation
swap)
2025-10-12 20:34:45 -07:00
bicarus-dev 104a9cbffd graphics: rewrite image scaler (#278)
## Link to GitHub Issue, if one exists
Fixes #276 

## Description of change

Note: this change is not compatible with previous screen resize config;
i.e., if you had the zoom setting dialed into a certain view, after this
change it won't be the same area, so you'll have to set up a scene
again. I think this is a worthwhile cost since the old logic is just
broken in weird ways, and preserving old settings is really tedious math
(for a feature that not many people use). Besides, this change will only
use the new Scenes values from the JSON.

Rewrite the DX9 image scaler logic.

* Previously, the rendering surface was fixed at `4096*4096 px`. Now,
this is relative to the backbuffer dimensions, which depends on the game
& respects user provided `-forceres`.
* Remove "center" option, make it the default.

Above two changes fix the aspect ratio issue (scaling in portrait games
not respecting screen ratio) and things breaking at higher res (1080p
when zoomed out far enough, or when forced to run at 4k resolution for
example)

* Use `scenes` leaf of screen resize JSON config for Scene 1 as well,
completely removing ourselves from being compatible with older spice2x
versions for these values.
* Add additional bounds check before calling `StretchRect` to avoid
users getting stuck with a bad layout, which can kill performance.

## Compiling
🦾 

## Testing
Tested 32 bit (popn / ddr), 64 bit (ldj), portrait and landscape modes
(kfc)
2025-03-28 17:23:01 -07:00
bicarus-dev b267ad09ac Multiple "scenes" for screen resize (#270)
## Link to GitHub Issue, if one exists
Fixes #263 

## Description of change
Add "scenes" to screen resize.

* UI changes - F11 menu now has a "scene switcher" for `Scene 1/2/3/4`.
Clean up other UI bits.
* Add hotkeys for `Screen Resize Scene 1`, `Screen Resize 2`, and so on.
* Detect hot key and trigger resizes.
* Add additional objects to screen_resize.json for saving and loading
the new scene settings.
* Existing screen resize data is backwards compatible (can be
loaded/saved to JSON), and is treated as `Scene 1`.
* Add API endpoint for `Resize`, allow toggling resize on/off, switching
active scene
* Add Python wrapper. Did not bother with the other wrappers (Dart, C++,
etc)...

## Compiling
🥇 

## Testing
Still testing, but seems to work fine for TDJ.
2025-03-21 21:52:47 -07:00
sp2xdev ed8c72852f Initial commit for GitHub migration based on spice2x-25-03-03 2025-03-10 19:16:49 -07:00