Stenzek
113614c2f5
WIP
2025-01-07 21:54:15 +10:00
Stenzek
e7439c1503
GPUDevice: Move size-matches check into ResizeTexture()
2025-01-07 19:25:11 +10:00
Stenzek
fda87de7e7
GPU/HW: Slight re-shuffling of field offsets
...
Free up some bits in the middle.
2025-01-07 19:25:11 +10:00
Stenzek
ddffc055b9
GPU/HW: Use sized tristrips instead of fullscreen quads
2025-01-07 19:25:11 +10:00
Stenzek
c5bd4101b3
GPU: Refactor and simplify deinterlacing
...
Both HW and SW deal with half-height buffers coming in now.
2024-12-30 14:36:17 +10:00
Stenzek
9cba1decad
GPU/HW: Compiler warning fix
2024-12-29 22:34:39 +10:00
Stenzek
b7832e609f
GPU/HW: Vectorize flipped sprite handling
2024-12-29 17:25:55 +10:00
Stenzek
1a211e0a21
GPU/HW: Fix mask bit regression from FF8 fix
...
Fixes overbright polygons appearing in Silent Hill.
2024-12-29 17:25:54 +10:00
Stenzek
799f5bdf97
GPU: Assume vertex commands are 8-byte aligned
2024-12-28 20:24:22 +10:00
Stenzek
c2589461e9
GPU/HW: Remove extra debug group pop
2024-12-28 20:24:21 +10:00
Stenzek
74fd217afb
GPU/HW: Always update/load/save CLUT
...
We have the headroom with multithreading now, and it prevents issues
saving/loading state in loading screens in some games.
2024-12-28 20:24:21 +10:00
Stenzek
25b0bb752a
GPU/HW: Try truncating culled vertices
...
What is this monstrosity? Final Fantasy VIII relies on X coordinates
being truncated during scanline drawing, with negative coordinates
becoming positive and vice versa. Fortunately the bits that we need
are consistent across the entire polygon, so we can get away with
truncating the vertices. However, we can't do this to all vertices,
because other game's vertices break in various ways. For example,
+1024 becomes -1024, which is a valid vertex position as the ending
coordinate is exclusive. Therefore, 1024 is never truncated, only
1023. Luckily, FF8's vertices get culled as they do not intersect
with the clip rectangle, so we can do this fixup only when culled,
and everything seems happy.
2024-12-28 20:24:21 +10:00
Stenzek
c99625e4c3
GPU: Move vertex culling to GPU thread
...
i.e. push all primitives through unless they are oversized, which the
GPU will definitely skip.
Needed because of coordinate truncation in Final Fantasy VIII, these
scenes will now render correctly with the software renderer again.
2024-12-28 20:24:09 +10:00
Stenzek
b03127b206
GPU: Move background dumping to HW+GPU thread
...
And only dump when the mask bit check is not enabled.
The replacements are gated by the mask bit check anyway, so there's
no point dumping anything that can't be replaced.
2024-12-25 15:53:53 +10:00
Stenzek
b8fa97e1a7
GPU: Fix sprite texture filtering with TC enabled
2024-12-24 00:24:37 +10:00
Stenzek
9a22ac3c70
GPU/HW: Download VRAM when enabling sw-for-readbacks
2024-12-23 17:55:47 +10:00
Stenzek
0b4e302c22
GPU: Implement PGXP for lines
2024-12-22 16:48:45 +10:00
Stenzek
62285dcf33
Settings: Split into GPU and main settings
...
That way the GPU thread copy doesn't need fields it never touches.
2024-12-21 14:53:15 +10:00
Stenzek
2d659fc3eb
GPU: Move backend work off CPU thread
2024-12-19 23:32:15 +10:00
Stenzek
831c982f3b
System: Rewrite memory save state handling
...
Makes it more friendly to GPU thread.
2024-12-19 22:42:28 +10:00
Stenzek
e91ae5f1b9
GPU/HW: Only compile page texture shaders if TC is enabled
...
Knocks about 1/4 off the total pipelines with the default config.
2024-12-14 15:56:46 +10:00
Stenzek
d8af8e4a60
GPU/HW: Fix possibly-stale display with MSAA+Show VRAM
2024-12-11 22:04:21 +10:00
Stenzek
6d080c1a3f
GPU: Fix additional GL_POP() causing validation errors
2024-12-06 14:51:57 +10:00
Stenzek
cbc22a89f7
GPU/HW: Fix TC + SW-For-Readbacks combo
2024-12-02 20:45:02 +10:00
Stenzek
0faa9cf650
Build: Add Devel configuration
...
Gets you debug assertions and logging, while still producing an
optimized executable.
2024-12-01 23:21:33 +10:00
Stenzek
aafc029682
Misc: Un-namespace Timer
2024-11-29 20:13:37 +10:00
Stenzek
97700b85de
GPU/HW: Clear ROV depth on fill/copy/write
...
It wasn't being specified before, whoops.
2024-11-27 17:52:31 +10:00
Stenzek
4edae3cdd0
GPU/HW: Depth buffer needs to be a RT in ROV mode
2024-11-27 12:56:01 +10:00
Stenzek
5fd79254bd
GPU: Fix crash when toggling software renderer
2024-11-26 12:58:12 +10:00
Stenzek
57595c47af
GPU/TextureCache: Move replacement cache onto the GPU
...
And enforce a maximum. Should sort out the upload spam.
2024-11-25 19:37:28 +10:00
Stenzek
dec468966c
GPU/HW: Fix sprite mode triggering on screen-aligned UVs
...
Some polygons just end up being perfect. For example, Croc 2
minecart level.
2024-11-25 15:39:45 +10:00
Stenzek
7b230dc4c1
GPU/HW: MSAA samples change needs to recreate pipelines
...
Otherwise Metal/Vulkan go boom boom.
2024-11-24 23:29:29 +10:00
Stenzek
3ff1b04576
GPUDevice: Support generating mipmaps
2024-11-24 23:29:28 +10:00
Stenzek
5c03e1d940
Misc: Fix alignment errors on ARM32
2024-11-23 18:52:45 +10:00
Stenzek
babaffcce9
GPU/HW: Don't enable no-color-perspective when unsupported
...
i.e. GLES
2024-11-13 21:07:02 +10:00
Stenzek
99e65282f6
GPU/HW: Prefer shader over image copy if not dirty
2024-10-27 15:35:19 +10:00
Stenzek
c6b74684de
GPU/HW: Split shaders into resolution independent/dependent
...
Avoids recompiling everything on resolution change.
2024-10-27 15:15:20 +10:00
Stenzek
6cf8ac340b
GPU/HW: Make copy/write shaders resolution independent
2024-10-27 15:15:20 +10:00
Stenzek
aa0c0068ce
GPU/HW: Move shadergen parameters to functions
2024-10-27 13:50:47 +10:00
Stenzek
1ae2dcf192
GPU: Propagate initialization error to caller
...
Avoids double error popup.
2024-10-26 01:41:29 +10:00
Stenzek
43ed92415d
GPU/HW: Fix assert triggering in debug mode
2024-10-19 17:05:06 +10:00
Stenzek
eb46142ee7
GPUDevice: Extract swap chain to separate class
2024-10-18 20:48:29 +10:00
Stenzek
219e890da5
GPU/HW: Write through VRAM transfers
...
Reduces the chances of rendering nothing after device loss.
2024-10-14 18:20:48 +10:00
Stenzek
08bdffac64
GPU/HW: Fix toggling texture replacement settings
2024-10-05 13:50:36 +10:00
Stenzek
71bb953253
GPU/HW: Handle redundant texture window updates
...
Significantly reduces draw count in THPS2.
~150 draw calls per frame to ~70.
2024-10-05 13:06:45 +10:00
Stenzek
e06f1f1002
GPU: Add hardware texture cache
2024-09-29 13:37:47 +10:00
Stenzek
c46ec398dc
GPU: Move software fill/write/copy into rasterizer namespace
2024-09-26 18:30:46 +10:00
Stenzek
fd8f97f4d3
GPU/HW: Fix adaptive downsampling
...
Also rewrite shaders to improve blurring around edges of 3D objects
(e.g. FF7).
As a trade-off, the background does blur slightly less, but (imo)
it looks better overall, since you'll notice the foreground being
blurred much more than the background.
2024-09-26 13:25:53 +10:00
Stenzek
e1c876671a
Misc: More iNN => sNN
2024-09-22 21:06:05 +10:00
Stenzek
986e207cff
GPU/HW: Make batch shaders independent on resolution
...
Almost a 6x reduction in *compressed* shader cache size.
2024-09-22 21:06:05 +10:00
