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1473 commits 1 branch 1 tag 100 MiB
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56 commits

Author SHA1 Message Date
Connor McLaughlin 38fc843541 GPU/HW: Use upscaled texture coordinates for non-paletted textures 
Fixes games which use render-to-texture effects not being upscaled.
 2020-05-30 02:19:01 +10:00
Connor McLaughlin 445bd02cad GPU/HW: Interlace at native resolution rather than 1x 
Also fixes screen bobbing when interlacing is disabled.
 2020-05-27 00:27:27 +10:00
Connor McLaughlin 23436f08ba GPU/HW: More improvements to GPUSTAT.31 
Fixes True Pinball without breaking intros to Final Fantasy 7/8.
 2020-05-26 22:57:58 +10:00
Connor McLaughlin cb66889856 GPU/OpenGL: Fix non-interleaved interlaced display 2020-05-26 13:44:05 +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 e0d9bbced4 GPU/HW: Add UBO extension require if !GL3.2 
Might fix errors on Sandy Bridge.
 2020-05-25 18:37:32 +10:00
Connor McLaughlin 13df6c3e15 GPU/HW: Fix incorrect version capping for GL<4.3 2020-05-25 18:37:11 +10:00
Connor McLaughlin bf3c83658a GPU: More accurate texture blending in non-true-colour-mode 
Fixes Silent Hill loading animation, Advanced V.G. intro fade-out, and
probably others.
 2020-05-15 01:32:22 +10:00
Connor McLaughlin 81f297456c GPU: Fix mismatched scanout between hardware/software renderers 2020-05-12 01:35:06 +10:00
Connor McLaughlin 257c86930f GPU/OpenGL: Fix GLES again 2020-05-03 19:38:27 +10:00
Connor McLaughlin 8139230d05 GPU/OpenGL: Shader compile fix 2020-05-03 18:33:33 +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 456ddc037a GPU/OpenGL: Remove testing code which broke ES 2020-05-03 02:52:36 +10:00
Connor McLaughlin 620210cfc9 GPU/OpenGL: Use explicit bindings where possible 2020-05-02 16:01:16 +10:00
Connor McLaughlin 557a6c3696 GPU/HW: Work around rasterization differences in OpenGL 
Strangely, AMD GPUs are fine, it's just NVIDIA and Intel. Time for a
Vulkan renderer?
 2020-04-29 21:17:49 +10:00
Connor McLaughlin 746a00743e GPU/HW: Don't emit dual-source colour writes on opaque pass 
Fixes warnings triggering in D3D11 debug runtime.
 2020-04-27 00:52:02 +10:00
Connor McLaughlin 98ff136f67 GPU: Round texture coordinates instead of flooring 
Fixes misaligned textures in some games such as Crash Bandicoot.

Currently, because the vertex offset is not applied at >1x resolution
scale, this will not work so it is disabled at >1x.
 2020-04-26 19:15:50 +10:00
Connor McLaughlin 1891b45b0e GPU/OpenGL: Fix shader compile error on NVIDIA 2020-04-24 03:30:32 +10:00
Connor McLaughlin 715209e178 GPU/HW: Truncate colours to 16-bit before applying alpha 
Fixes battle screen transitions blowing out in brightness in Final
Fantasy 7.
 2020-04-24 03:26:54 +10:00
Connor McLaughlin e2f5905cd6 GPU/HW: Use unsigned integers in shaders for texcoords 
Probably needs testing on GLES.
 2020-04-23 15:14:19 +10:00
Connor McLaughlin 30033ed4aa GPU/HW: Minor improvements to texture filtering 2020-04-23 15:08:28 +10:00
Connor McLaughlin 13e2b28f50 GPU/HW: Only apply vertex offset at 1x resolution scale 2020-04-23 14:45:11 +10:00
Connor McLaughlin d7aa514f14 GPU/HW/OpenGL: Work around vertex-Y-off-by-one issue 2020-04-22 17:39:46 +10:00
Connor McLaughlin ec5b52b3fb GPU/HW: Tweak vertex shader offsets 
Fixes Doom/Dark Forces/etc in hardware renderer, but only at 1x
resolution. Fixes missing lines in Castlevania SOTM, Ridge Racer Type 4,
etc.
 2020-04-21 22:07:55 +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 197b193ca3 GPU/HW/OpenGL: Use geometry shaders for upscaled line rendering 2020-04-16 21:29:11 +10:00
Connor McLaughlin d9ebb975b2 CommonHostInterface: Reimplement controller rumble support 
Even better than before, supports separate motor control.
 2020-04-14 16:34:42 +10:00
Connor McLaughlin 7779a54bc5 GPU: Rename 'Force Progressive Scan' to 'Disable Interlacing' 
It affects rendering as well as display/scanout now, after all.
 2020-04-11 16:37:53 +10:00
Connor McLaughlin 9e024b7a51 GPU: Handle VRAM wrap-around behavior on scanout 2020-04-11 16:09:03 +10:00
Connor McLaughlin 6775100170 GPU: Drop OpenGL ES renderer 
We can put this through the normal GL renderer instead.
 2020-04-11 00:00:10 +10:00
Connor McLaughlin c483a78889 GPU: Implement interlaced VRAM fills 2020-04-04 00:24:37 +10:00
Connor McLaughlin 2aecb570c1 GPU: Implement interlaced rendering in hardware backends 2020-04-04 00:24:37 +10:00
Connor McLaughlin 2a6e04988f GPU/HW: Simplify 24-bit scanout and interlacing shader 
Has the added bonus of being faster (no downscale copy) and fixes the
edge case where the image is cropped in VRAM.
 2020-04-02 00:17:25 +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 40481305c4 GPU/HW: Fudge texture coordinates by half a screen-space pixel 
Fixes holes in triangles in some games, e.g. Disney's The Emperor's New
Groove.
 2020-03-24 00:20:12 +10:00
Connor McLaughlin e19175edae GPU/D3D11: Fix non-vertical line rendering at >1x scale 2020-03-08 00:03:31 +10:00
Connor McLaughlin 635ab72b37 GPU: Implement "Scaled Dithering" option 
Fixes #29.
 2020-03-01 00:05:31 +10:00
Connor McLaughlin f5482cb3b6 Don't require OpenGL compatibility profile 2020-02-15 21:11:51 +09:00
Connor McLaughlin 71c1e243fe Remove YBaseLib dependency 2020-01-10 13:40:53 +10:00
Connor McLaughlin 152b56c8cc GPU: Fix mask bit setting on non-textured polygons 
Fixes garbled colours in FMVs in some games.
 2019-12-10 23:27:41 +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 c284d3835f GPU: Add a simplified OpenGL ES renderer 
Seems this is the only way to get semi-decent performance out of Mali
drivers :/
 2019-12-07 01:37:37 +10:00
Connor McLaughlin adc3a2fac1 Android: Support GLES3 and hardware renderers 2019-12-01 21:57:27 +10:00
Connor McLaughlin 0bc7333e6e GPU/OpenGL: Set GLSL version string dynamically 
Rather than hardcoding to 3.3.
 2019-11-25 00:17:17 +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 bc9ed3572b GPU/HW: Fix flipped GPU readback in D3D11 2019-11-14 22:11:12 +10:00
Connor McLaughlin 3998b9684e GPU/HW: GPU-based RGBA8->RGB5551 conversion for readbacks 2019-11-14 17:16:21 +10:00
Connor McLaughlin 53881219ce GPU: Fix handling of interlaced non-480-line mode 2019-11-14 00:59:09 +10:00