- Metal: Load the shader cache again in DeviceRestore, like Vulkan. DeviceLost
saves it and throws everything away, so the next save (the next app switch,
or quitting) overwrote it with only what had been drawn since.
- Software renderer: Bring the post-shader back after a device loss.
DestroyDeviceObjects asks for it with restorePostShader_, but
CreateDeviceObjects cleared the flag again before BeginFrame could act on
it. The hardware backends recover through renderResized_.
- Forget pointers into the old device's objects in DeviceLost, rather than
relying on BeginFrame to come before the next flush: Vulkan's last pipeline
and bound views, Metal's UBO allocations, the GLES last linked shader and
bound texture.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The design doc said Cardboard VR turns off on a Game output, but only the
config was checked, so with it on the TV got the split screen too.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
OutputParams describes the surface the game is presented to.
PrimaryOutputParams() builds it from g_display and the system's safe
area insets, as before. SetOutputOverride() lets the game go to another
output, like a TV, which will have its own size, rotation and insets.
No change for the primary output: frametests on Metal and Vulkan match
before and after.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- Apply the display layout's scale and offset to the overlay itself instead
of always centering it, so moving/resizing the display in Display Layout
moves the overlay with the game inside it, and the portrait default
(screen high up) is respected.
- Rescanning overlays (done whenever the display layout screen recreates its
views, e.g. after closing the picker popup) no longer unloads the active
overlay unless its definition changed.
- Re-picking the current overlay no longer posts GPU config change
notifications, which caused an audio glitch with a game running behind.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QGBg32EFPsTXjAFu7dnTcz
Draws a user image around or behind the PSP screen, to fill the black bars
on displays whose aspect ratio doesn't match the PSP's (#20325).
- Overlays are PNGs in PSP/OVERLAYS. A plain PNG there just works: it's
drawn in front of the game, and its transparent hole is found by walking
from the image center to each edge until a nearly opaque pixel. Existing
RetroArch overlay images can be dropped in as-is.
- A subfolder with an overlay.ini can define overlays with a Name, Layer
(Foreground/Background) and an explicit Hole=x,y,w,h.
- "Load overlay image..." in the display layout screen imports any PNG
(including Android content URIs) into the overlays folder and selects it.
- The overlay is fit to the screen (aspect preserved, centered). The hole is
mapped with the same scale, and the game is fit into it with the normal
stretch / integer scale / aspect ratio options. Offset and scale don't
apply while an overlay with a hole is active. This goes through
CalculateDisplayOutputRect, so touch mapping and post shaders agree.
- The selection is a per-orientation, per-game DisplayLayout setting.
- Disabled in VR, Cardboard, and with skip buffer effects (except software
rendering), since the presentation path doesn't run there.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QGBg32EFPsTXjAFu7dnTcz
- Fixes#21739
With the DarkStalkers hack, SoftGPU skips the game's stretch blit and
stretches the source image to the screen itself. Libretro always presents
software rendering at 480x272, so that stretch happened at 1x and the
frontend then scaled up a blurry image.
Now libretro gets the 384x224 source as is, with the aspect the game would
have stretched it to, and switches back to the full frame when the game
stops using the stretch. GL and D3D11 read the frame from a corner of their
larger framebuffer. RetroArch's Vulkan driver samples the whole image the
core hands it, so the Vulkan presentation images are resized to the frame.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
They were uploaded but never drawn, and the block transfer hack drew
whatever source was left over. Draw them straight into the backbuffer
pass, without post shaders, which would need to bind their own targets.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
- Put the anisotropy level in the sampler key, so changing it applies on
Vulkan and D3D11.
- Release CLUT textures at shutdown on GLES and D3D11.
- Fix the depth readback viewport, which squeezed the image whenever the
read rectangle was smaller than the fbo.
- Test the computed depth, not the unset result, in the equal-depth clear
check.
- Don't read back a CLUT from a framebuffer without an fbo.
- Tolerate null entries when releasing post-shader objects and CLUT
textures after a failed creation.
- ImGe: Don't crash on a framebuffer without an fbo, or on GetVFB under the
software renderer.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Makes it easier to place controls properly.
Note, if you have disabled "Transparent UI background" in settings, this
won't do much.
This is a long-requested feature: #16228
Turns out these were needed after all. For some reason, on Windows and
Mac, <algorithm> gets auto-included by something else so I don't notice
when it's missing, and MSVC's include dependency tracker doesn't see it
either.
* Rename LogType to Log
* Explicitly use the Log:: enum when logging. Allows for autocomplete when editing.
* Mac/ARM64 buildfix
* Do the same with the hle result log macros
* Rename the log names to mixed case while at it.
* iOS buildfix
* Qt buildfix attempt, ARM32 buildfix
I seem to have switched to a stretch at some point, which isn't ideal and can be
achieved anyway with the stretch option. A two-line crop (1 at top, 1 at bottom)
is generally the better option.
There's now also a hidden ini setting to turn it off. I might be
convinced to add it as a real setting once I figure out a good name for
it. The setting:
```ini
[Graphics]
DisplayCrop16x9 = True
```
Fixes#18693
Unfortunately these don't make the same decision (integer scale factor
tries to make sure the whole image can fit in the window, while auto
render resolution is glad to step up a level), but at least the user is
not faces with a black screen.
Not sure what's actually the best thing here, possibly this case should
be disallowed somehow.
Don't manipulate the UVs, manipulate the vertex coordinates instead.
This will simplify the next change that will fix the pixel accuracy
problems in post-processing.
This is mainly useful if you want an authentic pixellated look with 1x
rendering (or software) and nearest display filter. It'll simply round
down the auto-scaled sized to the nearest integer scale factor,
configuring exactly which one isn't that interesting since they all are
gonna look good.
Fixes#17093
