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8,824 Commits 15 Branches 30 Tags 145 MiB
Commit Graph

168 Commits

Author SHA1 Message Date
Stenzek
f936a36c85
GPUDevice: Add GPUDownloadTexture 
Which can also be based in host/client memory.
Use it for screenshots and VRAM downloads.
 2024-02-29 18:56:50 +10:00
Stenzek
411213d6a0
GPU: Make VRAM a global object 2024-02-29 17:00:51 +10:00
Stenzek
37e8d1ab86
GPU/HW: Fix VRAM write replacements 2024-01-22 14:41:19 +10:00
Stenzek
150ab8f4af
GPU: Add host/hardware stats 2024-01-22 14:41:19 +10:00
Hugo Locurcio
cc94b76037
Add debanding option to improve gradient smoothness with truecolor 
This option only has an effect if true color is also enabled.
 2024-01-19 01:05:21 +01:00
Stenzek
23d5b20da6
GPU/HW: Split dirty rect into draw/write 
Significant performance improvement in Persona 2.
 2023-12-14 20:23:49 +10:00
Stenzek
f1604db4a3
GPU/HW: Dynamically size downsampling textures 2023-12-09 22:08:14 +10:00
Stenzek
3b2c70cda5
GPUDevice: Get rid of framebuffer abstraction 2023-12-09 22:08:13 +10:00
Stenzek
61783d4a34
GPU/HW: Remove unused variable 2023-12-08 20:24:59 +10:00
Stenzek
8446856ecf
GPU/HW: Trace min/max UVs for hazards 2023-11-26 17:35:48 +10:00
Stenzek
ff17444074
GPU/HW: Add framebuffer fetch blending path 2023-11-25 21:22:35 +10:00
Stenzek
eb080834ad
OpenGLDevice: Actually check max texture buffer size 2023-10-08 01:10:52 +10:00
Stenzek
18ae01bedb GPU/HW: Tidying up 2023-09-20 18:54:26 +10:00
Stenzek
585cf25ac4 GPU: Add downsample scale option 2023-09-03 17:10:40 +10:00
Stenzek
0076ab5cc4 System: Restore context after pumping messages 2023-09-03 13:14:22 +10:00
Stenzek
7ad1b8d093 GPU: Add wireframe rendering/overlay 2023-09-02 22:26:03 +10:00
Stenzek
09e7a5843f GPU: Add scaling shader support 
Currently only Bilinear (Sharp).
 2023-08-31 23:38:11 +10:00
Stenzek
8db8baf33f GPUDevice: Move display logic to GPU 2023-08-30 00:44:00 +10:00
Stenzek
e3d9ba4c99 Rewrite host GPU abstraction 
- Don't have to repeat the same thing for 4 renderers.
 - Add native Metal renderer.
 2023-08-20 21:55:38 +10:00
Stenzek
a00a4391ca Common: DynamicHeapArray/FixedHeapArray 2023-08-19 21:18:28 +10:00
Stenzek
bb60170d9a Move frontend-common to util/core 2023-08-16 01:13:00 +10:00
Connor McLaughlin
8c7a192128 Misc: Add copyright/license statement to applicable files 
Should've did this in the beginning.
 2022-12-04 21:03:49 +10:00
Connor McLaughlin
5f6490f68b GPU/Vulkan: Fix downloads messing up later commands 2022-10-05 18:29:43 +10:00
Connor McLaughlin
a9038133c8 HostDisplay: Common texture base class for all APIs 2022-10-04 00:00:56 +10:00
Connor McLaughlin
971bba07d6 GPU: Make perspective-correct color interpolation toggleable 2022-10-03 21:08:41 +10:00
Connor McLaughlin
1aa7facda8 Frontends: Pick best render API based on renderer 
Stops unnecessary display recreation in big picture UI.
 2022-08-26 23:30:45 +10:00
Connor McLaughlin
916900be5d Misc: More warning fixes 2022-08-10 14:33:31 +10:00
Connor McLaughlin
06ecc50797 System: Fix CPU usage not showing for sw-renderer-for-readbacks 2022-08-05 17:17:29 +10:00
Connor McLaughlin
b42b5501f6 UI: Massive revamp, new features and improvements 2022-07-22 21:19:54 +10:00
Connor McLaughlin
628dc36e77 GPU: Add GPU::GetFullDisplayResolution() 2021-08-24 11:57:09 +10:00
Connor McLaughlin
70209db402 GPU/HW: Implement oversized VRAM fills in hardware 
Fixes downscaling in Bugs and Taz PAL.
 2021-07-21 19:24:10 +10:00
Connor McLaughlin
bb2e459f9f Warning fixes 2021-07-12 22:44:02 +10:00
Connor McLaughlin
552b0098ef GPU/HW: Fix incorrect initial transparency mode 
Fixes broken menus in Road Rash after loading state.
 2021-07-12 21:14:06 +10:00
Connor McLaughlin
096a92ba84 GPU/HW: Simplify shader compile progress updates 2021-07-11 13:21:41 +10:00
Connor McLaughlin
08876d132f GPU/HW: Don't generate always/never-discarding discard shaders 
Might fix the PowerVR driver...
 2021-05-25 13:38:33 +10:00
Connor McLaughlin
245dd5b27a GPU/HW: Fix crash with oversized writes and sw readback 2021-05-20 14:14:26 +10:00
Connor McLaughlin
5d877250e9 GPU/HW: Add an option to use software renderer for readbacks 2021-05-20 13:28:36 +10:00
Connor McLaughlin
ddea2818d9 Qt: Add renderer/resolution to status bar 2021-03-28 13:47:53 +10:00
Connor McLaughlin
82749d1ba3 GPU/HW: Increase streaming buffer sizes to 4MB/2MB 2021-03-13 03:06:56 +10:00
Connor McLaughlin
c043643c4d GPU/HW: Fix typo in –IncludeVRAMDirtyRectangle() name 2021-02-07 20:00:16 +10:00
Connor McLaughlin
837fb6128b GPU/HW: Fix mask bit when rendering with transparency and no DSB 
Fixes some sprites in Bloody Roar on Mali GPUs.
 2021-02-06 20:14:28 +10:00
Connor McLaughlin
43bb69fb6b GPU/SW: Fix 576-line scanout of PAL games 2021-02-01 18:39:36 +10:00
Connor McLaughlin
23e102b90a GPU: Make display texture 720x576 instead of 1024x512 
Some PAL games render in the full permissable 576 height, not 512.
 2021-02-01 01:10:32 +10:00
Connor McLaughlin
516d685dd0 System: Add memory-only save states and rewind 2021-01-25 01:15:45 +10:00
Connor McLaughlin
2ec26e54b7 GPU/HW: Disable downsampling when using 24-bit display 
It's dropped to 1x first anyway.
 2021-01-03 12:18:21 +10:00
Connor McLaughlin
3cb2cd8235 GPU: Add adaptive and box downsampling modes 2020-12-30 17:41:39 +10:00
Connor McLaughlin
aa1543271e GPU: Support emulating a depth buffer from PGXP depth values 2020-12-23 01:39:49 +10:00
Connor McLaughlin
7b6d30a994 GPU/HW: Fix possible VRAM corruption when live switching resolutions 
Mask bit was getting lost based on guest state.
 2020-12-17 01:20:06 +10:00
Connor McLaughlin
b45bee5954 libretro: Work around crash in RetroArch Vulkan driver 2020-11-25 23:06:41 +10:00
Connor McLaughlin
03d4f80883 GPU: Move enums/types into separate file 2020-11-21 18:39:04 +10:00
Connor McLaughlin
d468814a6d GPU: Disable texture filters when dual-source blend is unsupported 2020-11-11 01:02:40 +10:00
Connor McLaughlin
92a4551bb2 GPU/OpenGL: Support GL_EXT_blend_func_extended for dual-source blend 2020-11-11 01:02:40 +10:00
Connor McLaughlin
ae1e4b1b8f GPU: Add chroma smoothing for 24-bit display enhancement 2020-11-03 16:17:45 +10:00
Connor McLaughlin
2eaebd8921 GPU: Implement support for multisample antialiasing 2020-10-31 14:27:58 +10:00
Connor McLaughlin
cacf7a7cc9 GPU: Precompute texture window expression [SAVEVERSION+] 2020-09-30 23:03:52 +10:00
Connor McLaughlin
6f250a4ff7 GPU/HW: Add JINC2 and xBRZ texture filtering options 
Shaders ported from beetle-psx.
 2020-09-12 00:26:34 +10:00
Connor McLaughlin
10a46a7fd8 OSD: Add option to show display resolution 2020-08-16 00:20:11 +10:00
Connor McLaughlin
5c6e92cdfc GPU/HW: Disable coordinate clamping when unnecessary 2020-08-10 23:28:37 +10:00
Connor McLaughlin
b95ce993e0 GPU/HW: Clamp interpolated UVs to polygon limits 
Fixes texture filtering and PGXP issues in some games.
 2020-08-10 23:28:37 +10:00
Connor McLaughlin
9b7512f7b8 GPU/HW: Implement automatic resolution scale from window size 2020-08-03 03:06:03 +10:00
Connor McLaughlin
96ba9198ef GPU/HW: Expand lines into triangles before rendering 
Fewer batches, consistent upscaling behavior.
 2020-08-02 17:17:11 +10:00
Connor McLaughlin
0c1b637549 PGXP: Add initial implementation 2020-08-02 00:25:07 +10:00
Connor McLaughlin
b6f871d2b9
JIT optimizations and refactoring (#675) 
* CPU/Recompiler: Use rel32 call where possible for no-args

* JitCodeBuffer: Support using preallocated buffer

* CPU/Recompiler/AArch64: Use bl instead of blr for short branches

* CPU/CodeCache: Allocate recompiler buffer in program space

This means we don't need 64-bit moves for every call out of the
recompiler.

* GTE: Don't store as u16 and load as u32

* CPU/Recompiler: Add methods to emit global load/stores

* GTE: Convert class to namespace

* CPU/Recompiler: Call GTE functions directly

* Settings: Turn into a global variable

* GPU: Replace local pointers with global

* InterruptController: Turn into a global pointer

* System: Replace local pointers with global

* Timers: Turn into a global instance

* DMA: Turn into a global instance

* SPU: Turn into a global instance

* CDROM: Turn into a global instance

* MDEC: Turn into a global instance

* Pad: Turn into a global instance

* SIO: Turn into a global instance

* CDROM: Move audio FIFO to the heap

* CPU/Recompiler: Drop ASMFunctions

No longer needed since we have code in the same 4GB window.

* CPUCodeCache: Turn class into namespace

* Bus: Local pointer -> global pointers

* CPU: Turn class into namespace

* Bus: Turn into namespace

* GTE: Store registers in CPU state struct

Allows relative addressing on ARM.

* CPU/Recompiler: Align code storage to page size

* CPU/Recompiler: Fix relative branches on A64

* HostInterface: Local references to global

* System: Turn into a namespace, move events out

* Add guard pages

* Android: Fix build
 2020-07-31 17:09:18 +10:00
Connor McLaughlin
d711baaa31 GPU/HW: Fix lines being one pixel too short 
Fixes lines in screen wipe effect in Vagrant Story.
 2020-07-25 02:37:01 +10:00
Connor McLaughlin
d1a2ebd8f3 GPU/HW: Eliminate CPU round trip on oversized VRAM writes 2020-07-11 20:35:33 +10:00
Connor McLaughlin
a08c398d4b GPU/HW: Provide depth in vertex rather than computing 
Fixes mask bit effects in Vulkan (e.g. Silent Hill).
Significantly reduces the number of mask bit refreshes in OpenGL/Vulkan.
 2020-06-20 20:21:33 +10:00
Connor McLaughlin
49d11988bf Core: Add Vulkan GPU renderer 2020-06-19 00:18:17 +10:00
Connor McLaughlin
c8e1881ea9 GPU/HW: Clear dirty rectangle when updating shadow texture 
Fixes high GPU usage in Robbit mon Dieu in D3D11, should improve overall
performance slightly when VRAM copies are heavily used.
 2020-06-02 21:45:38 +10:00
Connor McLaughlin
e368dbbadc GPU: Implement non-interleaved interlaced rendering 
Fixes screen shaking in True Pinball.
 2020-05-26 03:18:05 +10:00
Connor McLaughlin
e058beb4b0 GPU/HW: Fix oversized VRAM copies writing out of bounds 
Fixes jittering in Duke Nukem - Land of the Babes water effect.
 2020-05-03 18:09:34 +10:00
Connor McLaughlin
9446587e8f GPU/HW: Mask bit handling in hardware renderers 
Fixes:
 - Menu effect in Ghost in the Shell
 - Incorrect text colours in menu of Dragon Quest VII
 - Fade effect in TwinBee RPG
 - Fog in Silent Hill
 - Water in Duke Nukem - Land of the Babes
 - Shadows in Ultraman - Fighting Evolution

and probably others.
 2020-05-03 17:11:31 +10:00
Connor McLaughlin
5ad133a278 GPU/HW: Implement oversized copies on GPU 
Fixes slowdown caused by this.
 2020-04-19 22:30:55 +10:00
Connor McLaughlin
1757932b3a GPU: Implement FIFO and timings 
This will cause a slight performance loss. I've left some knobs in which
can be tweaked to mitigate this, but the goal is to be compatible with
all games which require them.
 2020-04-19 01:17:28 +10:00
Connor McLaughlin
65ca8b9fe0 GPU/HW: Move logic from backend to GPU_HW class 2020-04-18 15:30:46 +10:00
Connor McLaughlin
3cfead36c4 Revert "GPU: Clamp coordinates to 11 bits after applying drawing offset" 
This reverts commit 5302f8381807c3736a9d439bd6727404ba8dbd59.

This is not the correct fix, and breaks other games.
 2020-04-04 19:31:19 +10:00
Connor McLaughlin
2aecb570c1 GPU: Implement interlaced rendering in hardware backends 2020-04-04 00:24:37 +10:00
Connor McLaughlin
5302f83818 GPU: Clamp coordinates to 11 bits after applying drawing offset 
Fixes flickering in some scenes (e.g. Galbadia Missile Base).
 2020-04-04 00:10:45 +10:00
Connor McLaughlin
0b347e2151 GPU/HW: Implement flipped quad coordinate hack from beetle-psx 
Fixes graphical glitches around the edges of flipped sprites.
 2020-03-28 02:24:22 +10:00
Connor McLaughlin
e2e2b573c0 GPU/HW: Move drawing offset to CPU-side 
Saves updating the uniform buffer.
 2020-03-24 00:20:15 +10:00
Connor McLaughlin
6bb6249e86 GPU/HW: Print capabilities to log 2020-03-07 12:54:15 +10:00
Connor McLaughlin
635ab72b37 GPU: Implement "Scaled Dithering" option 
Fixes #29.
 2020-03-01 00:05:31 +10:00
Connor McLaughlin
0690491883 GPU/HW: Fix potential crash in rectangle expansion 2020-02-28 22:58:34 +10:00
Connor McLaughlin
149cbf6457 GPU/HW: Properly implement too-large polygon culling 
Replaces triangle strips with triangle lists, which has the added bonus
of not requiring flushing as many batches.

Fixes missing geometry in Vagrant Story.
 2020-02-17 00:09:45 +09:00
Connor McLaughlin
9ac7b002e2 GPU/HW: Improve dirty rectangle tracking 
Fixes title screen of Activision Classics and performance regression
from Vagrant Story motion blur fix.
 2020-02-09 22:49:53 +09:00
Connor McLaughlin
4a3478b360 HostInterface: Add function to switch between sw/hw rendering 2020-01-24 14:51:53 +10:00
Connor McLaughlin
504510c242 GPU: Fix reading of write-combined GPU buffers 
+100fps in recompiler modes
 2020-01-16 14:36:10 +10:00
Connor McLaughlin
ffe90083d3 GPU: Refactor draw mode setting 2019-12-11 16:35:14 +10:00
Connor McLaughlin
67c67bbb66 GPU: Add basic texture filtering support 
Still has issues around the edges of text.
 2019-12-07 17:03:56 +10:00
Connor McLaughlin
024ed01bbb GPU/HW: Set alpha to mask bit setting 2019-11-24 23:30:35 +10:00
Connor McLaughlin
bc5a247a4b GPU/HW: Use dual-source blend to split alpha and mask 2019-11-24 23:28:01 +10:00
Connor McLaughlin
9ea7a8418c GPU: Eliminate temporary buffer when reading back 2019-11-14 17:17:22 +10:00
Connor McLaughlin
3998b9684e GPU/HW: GPU-based RGBA8->RGB5551 conversion for readbacks 2019-11-14 17:16:21 +10:00
Connor McLaughlin
cc7483ad58 GPU/HW: Only copy the dirty area to the VRAM read texture 2019-11-05 22:34:36 +10:00
Connor McLaughlin
da51d49d18 GPU/HW: Track VRAM fills/writes in dirty rectangle instead of invalidating 2019-11-05 22:12:39 +10:00
Connor McLaughlin
2c631aba5e GPU: Move stats from renderer class to base classes 2019-11-05 19:44:17 +10:00
Connor McLaughlin
afbec85f89 GPU/HW: Track dirty area of VRAM shadow texture via drawing area 2019-11-05 19:19:49 +10:00
Connor McLaughlin
9de9cf3be2 GPU/HW: Add D3D11 renderer and refactor host interface/display 2019-11-04 00:39:48 +10:00
Connor McLaughlin
be81d08109 GPU/HW: Split shadergen to seperate class 2019-11-03 13:36:59 +10:00
Connor McLaughlin
91c99f0226 GPU/HW: Use uniform blocks for batch rendering 2019-11-03 13:18:43 +10:00
Connor McLaughlin
f7f5d45d7a GPU: Fix incorrect VRAM fill colours in GL renderer 2019-11-03 01:02:05 +10:00