Commit Graph

65 Commits

Author SHA1 Message Date
Flyinghead 4cd6278104 rend: force palette update when setting dx order. extra depth for cvs
Force palette update when changing directx color order.
Add 10k extra depth scale to Capcom vs SNK 2000 Pro and cvs.zip to fix
winner character portraits not appearing during ending.
Issue #1546
2024-06-08 16:43:52 +02:00
Flyinghead 35acb7e62c ui: load savestate thumbnails asynchronously. limit thumbnail size
GetLastFrame can take max width or height.
Limit width of savestate screenshot to 640.
Load savestate thumbnail in async task.
2024-05-14 14:23:40 +02:00
Flyinghead 6f0581032b save screenshot. add screenshot to savestates
Retrieve last frame rgb data (gl, vk, dx9, dx11).
Specific save screenshot code for android, iOS and UWP.
Add Save Screenshot emu key (F12 by default)
vk: defer deletion of in-flight textures when texture cache is cleared.
vk: fix issue when updating imgui textures after a render pass has begun
(achievements)
vk: palette texture not updated after a state has been loaded.
gl: Move opengl-specific stuff into opengl imgui driver.
savestate: Add non compressed header, following by screenshot png data,
before actual savestate.

Issue #842
2024-05-13 15:47:34 +02:00
Flyinghead 13302b87c8 move ui to its own folder 2024-05-07 22:23:51 +02:00
Flyinghead e714e94510 rend: do bilinear filtering of palette textures on the GPU
All renderers updated.
2024-01-31 16:46:25 +01:00
Flyinghead 88fd2641d9 pvr: allow blending for opaque polys of list continuations
Fixes Crackin'DJ invisible background animation and Monkey Ball grey map
background.
2024-01-23 19:20:40 +01:00
Flyinghead 038df0d923 dx9: half-pixel fix for rtt. disable separate alpha/color blend funcs
The dx9 half-pixel translation fix must use the rtt texture pixel size.
Issue #1299

ImGui enables separate alpha and color blending funcs so it needs to be
disabled in the renderer.
Issue #1301
2023-11-15 11:50:45 +01:00
Flyinghead e55d70c0e6 dx9,dx11: depth surface and temp render target resize issue with RTT
dx9: resize depth surface to max width and height when RTT
dx11 oit: resize all depth and temp render targets when RTT but keep
current framebuffer.
Fixes Flag to Flag not updating the screen when RTT'ing rear view
mirrors.
Issue #1257
2023-10-23 10:36:41 +02:00
Flyinghead e96b38ff5c rend: support vscalefactor > 1 for RTT
SCALER_CTL.vscalefactor also applies to RTT and values > 1 will increase
the texture height.
dx11: initialize abufferPointers to avoid issues with first frame
rendered.
Fixes pause menu/battle animation with Skies of Arcadia (PAL)
Issue #1127
2023-10-16 14:51:27 +02:00
Flyinghead 31aab32d95 dx9: unreleased resources make device reset fail
dcfbSurface and vmu texture were leaked when updated, causing the device
reset to fail when maximizing or restoring the app window.
Issue #1243
2023-10-13 10:55:45 +02:00
Flyinghead 38d4689b63 gl,vk,dx: use nearest filtering for mipmap with PT polys
Interpolating between LoDs produces unexpected alpha values.
dx,vk: add negative LoD bias
Fixes "Press Start" text in Trizeal title screen

dx11: get rid of bogus nearest wrap hack
Can't reproduce original issue with daytona
Fixes Virtua Tennis title screen
Issue #1230
2023-10-09 21:09:03 +02:00
Flyinghead 0f6e1752e3 rend: clear framebuffer when vram address changes
Fixes top and bottom leftovers from BIOS boot in San Francisco Rush
2049.
Issue #1197
2023-09-25 18:23:26 +02:00
Flyinghead 84d82f360b dx11: black screen with full fb emu when scaling. dx9: fb render fix
dx11: black screen when full framebuffer emulation is enabled if scaling
is on (480 -> 240p)
Fixes Mr.Driller. Issue #1067
dx9: wrong stretching when rendering the dc framebuffer if aspect ratio
different from 4:3
2023-09-24 11:04:24 +02:00
Flyinghead f4835a89d3 implement dithering in full FB mode
gl, vk, dx11, dx9: implement ordered dithering in GLSL/HLSL
refactor framebuffer and texture writes to vram
don't expand color data when reading planar textures
2023-09-10 16:25:19 +02:00
Flyinghead b47f4f56ef user-defined literals: _KB, _MB, _GB 2023-07-01 14:31:25 +02:00
Flyinghead ffc0a42c18 std::vector::operator[index] with index >= size is UB 2023-06-04 12:48:50 +02:00
Flyinghead caec338d25 dx9, dx11: video shift support
Shift the framebuffer according to VO_STARTX and VO_STARTY.
Issue #594
lr: draw overlay and manage shifting in dx11 context
2023-03-27 16:41:59 +02:00
Flyinghead afc1f5f4e1 Merge remote-tracking branch 'origin/master' into dev 2023-03-15 21:09:47 +01:00
Flyinghead 4a2ad8b145 pvr: SortedTriangle has unsafe pointer to PolyParam
std::vector elements can be reallocated. Use index instead of pointer.
2023-03-15 20:58:12 +01:00
Flyinghead 17ab0aba26 dx11,dx9: Force ignoreTexAlpha if texture doesn't have an alpha channel
The supporting texture might have one if converted but it shouldn't be
used.
Fixes cinematic scenes in Alone in the Dark.
Issue #974
2023-03-13 21:12:39 +01:00
Flyinghead e4332f6275 tex: ignore stride if 0. renderer: ignore invalid textures
Ignore StrideSel if 0 during texture update and use width instead.
Return false from BaseTextureCacheData::Update() if texture is invalid.
Make sure valid textures have non-null height and size.
gl,vk,dx9,dx11: ignore invalid textures

Fixes MINIDUMP-GP
2023-03-12 15:58:56 +01:00
Flyinghead 4f65d45e55 rend: don't access first poly if list is empty. dx11 oit: resize error
fix crash with dx11 and gl4 when tr poly count is 0
quick exit if nothing to do
2023-02-18 13:33:38 +01:00
Flyinghead e18a4afcbb vk and pvr fixes. Renderer::Process returns void. N2 light 0 is no-light
pvr: Heap use after free due to PolyParam vector reallocation
vk: fix wrong buffer size calculation
Renderer::Process now returns void since it can't fail anymore
naomi2: light model at index 0 is "no light"
dx9, gles: throw if naomi 2 not supported
2023-01-27 11:16:25 +01:00
Flyinghead 499f86b065 pvr: use std::vector instead of List<> in render context
Remove overrun-related code.
Replace N2 matrix and light model pointers with indices.
2023-01-26 14:13:28 +01:00
Flyinghead a8c5af8425 dx: don't resize main framebuffer when rendering to texture
dx9 and dx11 renderers were wrongly resizing main framebuffer to 0,0
when rendering to a texture.

Fix for MINIDUMP-1W
2023-01-14 12:48:56 +01:00
Flyinghead 93fbd67a85 dx9: recover after screen lock. reset render state cache on entry
Device is lost for a long time when the screen is locked. Need to
continue calling present() to recover.
Reset render state cache on in RenderFramebuffer and RenderLastFrame
entry points.
More logging in renderer resizing.
2023-01-12 16:09:01 +01:00
Flyinghead 5fa98da17e dx9: stricter device reset failure check. More logging
tentative fix for MINIDUMP-1P
2023-01-11 09:44:00 +01:00
Flyinghead fc479dbcc0 dx9: better handling of device lost. Fix fb not rendered if 1st
Handle case where device reset fails and continue attempting a reset.
tentative fix for MINIDUMP-12 and MINIDUMP-1Q

RenderFramebuffer wasn't working when first render after init
2023-01-09 18:01:44 +01:00
Flyinghead b6f73d96ca vk,dx: provoking vtx with sorted triangles. No depth write in per-strip
Provoking vertex wasn't set with sorted triangles (dx9, dx11, vulkan)
vk,dx9: No depth write in per-strip as in opengl and dx11.
2022-12-20 21:47:19 +01:00
Flyinghead f133e3cccb verify() must not call a function with side-effect 2022-12-16 20:40:23 +01:00
Flyinghead f9feaa313b pvr: sort triangles during parse. Use primitive restart
Sort triangles during ta_parse. Use the same index as other polys. Store
results in rend_context.
Use primitive restart if available to avoid too many degenerate
triangles.
Update renderers.
2022-12-13 22:57:57 +01:00
Flyinghead d417237e64 Merge remote-tracking branch 'origin/master' into dev
# Conflicts:
#	core/emulator.cpp
2022-12-06 21:47:50 +01:00
Flyinghead 4c7df6c7f4 pvr: don't merge polys in per-triangle. merge polys in per-strip
Merging polygons in per-triangle can produces a large number of
degenerate triangles (up to x3), which must then be sorted, resulting in
a performance hit. This is useless since the sorted triangles are merged
after being sorted. (Regression introduced by
20d25059bf)
Issue #818

In per-strip mode, polygons are now sorted before creating the index and
merging. So it doesn't have to be done in the renderer anymore.
2022-12-04 16:31:39 +01:00
Flyinghead 40dbf53792 pvr: use render pass # to read the right tile when marking blocks
Fixes Unreal Tournament flashing/black screen.
gl: mark vram area in rtt to avoid overwriting data (Worms World Party)
Force Worms World Party to use CopyToVRam (regression due to
6a5db32d5d)
Don't calculate precise aspect ratio and use 4/3 instead (or more if
widescreen or stretch).
Fix clipping issue when using SCALER_CTL.vscalefactor. Avoir crash when
clip values are >= width or height.
vulkan: RenderFramebuffer wasn't working at all if !EmulateFramebuffer
2022-10-30 12:10:24 +01:00
Flyinghead b935bef906 gl: missing init of width and height in GlFramebuffer
gl,vk,dx9,dx11: always use the TA context copy for TA_GLOB_TILE_CLIP and
SCALER_CTL
2022-10-25 17:50:41 +02:00
Flyinghead c1f0dd81d2 pvr: copy pvr regs at start_render time to avoid concurrent update
copy TA_GLOB_TILE_CLIP and SCALER_CTL to rend context when starting
render. Use rend context copy to calculate framebuffer size.
Fixes framebuffer size glitches in vf4 water stages.
lr: pass aspect ratio when resizing.

dx11: Wrong sizing of rotated games.

gl: test automation fixes.
2022-10-25 15:00:04 +02:00
Flyinghead 5722dc90f0 Full framebuffer emulation. Renderer interface changes
Helps for:
Densha de Go! 2, Issue #171
Vigilante 8, Issue #275
Xtreme Sports
Sonic Shuffle
The Ring of the Nibelungen
2022-10-23 16:32:42 +02:00
Flyinghead 8e8935b9c4 pvr: xform matrix 240p support. screen stretching changes
Use FB_R_CTRL.vclk_div to detect progressive mode.
transform_matrix: Support non-4:3 aspect ratio such as 640x240. Don't
expect 480 height. Issue #690
Add black bars at top and bottom if screen aspect ratio is too low.
Issue #584.
Framebuffer size doesn't depend on screen stretching. Stretching is done
when blitting to screen.
lr: correct subsequent stretching when drawing vmus and xhair
2022-07-18 18:21:09 +02:00
Flyinghead 6a5db32d5d don't protect RTT textures vram
Fixes Spikers Battle RTT texture spurious update before use
(transitions)
2022-06-27 13:37:22 +02:00
flyinghead afd07c25ba pvr: store tex address in render context. texture cache refactoring
Store FT_W_SOF1 and FT_W_CTRL in render context since they can be
modified before render end. New tentative fix for vf4 water reflection
flashing black during netplay.
Refactor texture cache to use constructors. RTT code moved from
renderers.
Partial revert of ddcd3861d3
2022-06-11 13:24:22 +02:00
Flyinghead ddcd3861d3 ggpo: don't protect rtt texture vram if ggpo is enabled
tentative fix for flashing water reflection texture in vf4 during
netplay
2022-05-31 17:42:42 +02:00
Flyinghead cf36384481 use nearest/point sampling to draw framebuffer if nearest is forced 2022-05-03 17:55:02 +02:00
Flyinghead a9e261d280 simplify TA parsing 2022-04-13 20:36:52 +02:00
Flyinghead bf61f5cfe8 Merge remote-tracking branch 'origin/master' into dev 2022-04-04 12:11:10 +02:00
flyinghead 2c96d49cf2 dx9, dx11: support for forced point/linear tex sampling and anisotropy 2022-04-02 11:18:48 +02:00
Flyinghead be270259ee crash with RTT and copy to VRAM if width > linestride
RTT texture width must not exceed FB_W_LINESTRIDE
fixes Flag to flag crash
2022-03-25 15:41:16 +01:00
Flyinghead 0362fd1079 naomi2: disable elan when net rollbacking, optimizations. ggpo: RTT fix
n2: do not process elan commands during ggpo rollbacks.
n2: Cache model colors to avoid unpacking for each vtx
pvr: merge equivalent polys with different culling by duping a vtx
pvr: fix crash during direct FB render
pvr: use correct color ordering for naomi2. Use identify matrix for null matrix pointers
ggpo: do not signal end of frame on a render to texture
2022-02-01 17:37:54 +01:00
Flyinghead e02afb34d1 dx11: wrong shadow scale factor. vk: object leak. Code duplication
dx11: shadow scale factor inverted in per-pixel
vulkan: clear deleted overlay images when terminating
Use color struct for FOG_COL_VERT, FOG_COL_RAM, FOG_CLAMP_MIN,
FOG_CLAMP_MAX and VO_BORDER_COL. Avoid code duplication in renderers.
2021-12-17 13:40:42 +01:00
flyinghead 18d8107992 dx11: no color interpolation for flat shading
Fixes Evolution WoSD
refactor setFirstProvokingVertex (dx9, dx11, vk)
Set .1 depth scale for V-Rallye to fix missing background image in menus
(dx11, dx9)
2021-12-15 09:37:58 +01:00
flyinghead 6a3a8d5578 libretro: dx11 support. dx11 shader cache. dx9 clipping planes
dx11: use 32-bit float depth texture to avoid loss of precision (SA2 into logo)
dx11: cache shader blobs to disk if not provided by OS
dx11: swap interval depends on screen refresh rate (1 for 60 Hz, 2 for 120 Hz, ...)
dx9: use clipping planes to avoid interpolation errors in rasterizer (daytona, mermaid lake)
directsound: use comptr
gui: fix navigation issue with OptionArrowButtons due to missing id
2021-12-13 21:02:44 +01:00