Commit Graph

23 Commits

Author SHA1 Message Date
ImJezze
eea40fd0e4 Cleanup (nw)
- removed unused pincushion.fx
2015-12-31 16:32:35 +01:00
ImJezze
062e6e0383 Refactoring, Fixes and Cleanup
- added distortion pass, which is applied after the bloom pass
- moved vignetting, curvature, round corners and reflection effect to
distortion pass
- disabled distortion pass for multi screens and activated artworks due
to not yet fixed misalignments
- disabled scanlines for vector rendering in post pass shader
- removed prescale knowledge from downsample, bloom and post pass shader
- fixed half pixel offset in most shaders
- fixed position of reflection effect when screen is rotated or flipped
- fixed roundness of round corners in any aspect ratio
- fixed shadow mask bleeding (nearly completly)
- added bounds() and screen_bounds() getter to layout_view
- added current_view() getter to render_target
- some cleanup and refactoring
2015-09-26 18:22:51 +02:00
ImJezze
37f6ff0b65 Refactoring and Fixes
- removed position offset in post.fx
- fixed texture offset caused by 0th level of bloom.fx
- fixed texture offset caused by focus.fx
- changed Passthrough parameter in phosphor.fx to boolean
- simplified defocus pass function and calling it twice
- removed CU_PHOSPHOR_IGNORE (Passthrough) uniform, which was only used
in phosphor pass function and is now directly set
- added CU_TARGET_DIMS (TargetDims) uniform based on the current render
target
- fixed missing Prescal parameter in downsample pass function
- some code cleanup
2015-08-02 17:31:54 +02:00
Miodrag Milanovic
54e5245846 added licenses to hlsl files (nw) 2015-05-12 09:18:09 +02:00
Ryan Holtz
8f613c115b more HLSL cleanup, part e of pi (nw) 2013-08-30 01:05:13 +00:00
Ryan Holtz
a86d35158c minor shader cleanup, nw 2013-08-28 00:36:02 +00:00
Ryan Holtz
35ef098e64 MAME Testers bugs fixed: 5201, 5202
- HLSL changes: [MooglyGuy]
 * Upped vertex buffer size to 64k verts, fixes assert in
   starwars and alphaone, please include the printed error
   message in any subsequent encounterings of the assert.
 * Improved vector rendering (beam width 1.5 suggested)
 * Ducked raster bloom default to 0.225 to reduce washout
2013-05-22 01:58:38 +00:00
Ryan Holtz
e028e20476 - "And he did give them CRT bloom, and it scorched their eyes so; and they wept
openly, for there was nothing left to see with" [MooglyGuy]
  * Enabled vector bloom and associated .ini controls
  * Added raster bloom and associated .ini controls, each bloom "level" is the
    linear weight of successively half-sized render targets
  * Removed D3D8 mode
  * Mass renaming in D3D renderer to use namespaces, initial planning step to
    HAL-based renderer implementation on Windows (i.e., GL on Windows)
  * Converted d3d_info, d3d_poly_info, and d3d_texture_info into classes
  * Added batching of vectors for possible speed increase
  * Minor cleanup of shader state setting
2013-05-19 16:21:26 +00:00
Ryan Holtz
aa19b2633c (nw) Fixed sliders and phosphor offset 2013-02-28 05:22:14 +00:00
Ryan Holtz
d157249cb7 d3dhlsl.c: Add preliminary vector post-processing. [MooglyGuy] 2013-01-21 02:40:48 +00:00
Ryan Holtz
4523bfa2d0 HLSL "Hurricain't Keep A Good Dev Down" Bugfix Extravaganza: [Ryan Holtz, Bat
Country Entertainment]
- Created two flags, -hlsl_ini_write and -hlsl_ini_read. The former enables
  custom HLSL INI writing explicitly, the other enables loading of the same.
- Fixed disappearing aperture effect when using custom INI files.
- Fixed diagonal seam on some games, for serious real this time
- Fixed phosphor simulation, now works as expected
2011-08-28 09:10:53 +00:00
Jonathan Gevaryahu
1246cde58c Fix hlsl phosphor decay [nimitz] 2011-07-29 15:08:32 +00:00
Ryan Holtz
f42b5ccda0 No whatsnew
Attempting to fix the HLSL 'blurriness' reported by a few people. Now HLSL will auto-prescale to the nearest texture size that is greater than the target screen size on both axes and is also an even multiple of the raw bitmap's size.
2011-05-31 13:53:25 +00:00
Ryan Holtz
ed6689e2d4 Fixed scanlines, nwn. This took much longer to fix than it should have. :[ 2011-05-31 05:02:17 +00:00
Ryan Holtz
37e8c1d7e4 Fixing some scanline-alignment issues. 2011-05-31 02:04:28 +00:00
Ryan Holtz
244eb4cf24 No whatnsew: Really, really, really fixed the remaining pixel alignment and UV clamping issues. Tested Gradius, Pac-Man, Mr. Do, and Stompin' with no observed issues. Gradius, in particular, is a good test case as the bottom row of its "Credits" readout lies on the bottom row of pixels, and the scrolling starfield allows visual verification of the X extents as they scroll on and off. 2011-05-28 14:14:05 +00:00
Ryan Holtz
3e437e09f0 HLSL updates, nwn:
- Favor bilinear sampling on X and point sampling on Y. Best of both worlds.
2011-05-27 23:24:53 +00:00
Ryan Holtz
c8ef077d5b HLSL Updates: [Ryan Holtz, Bat Country Entertainment]
- Switched to point-sampling through most of the shader chain to avoid non-intentional pixel smearing
- Corrected alignment and scaling on the shadow mask and scanlines; dramatically reduces rainbow banding at non-oversampled resolutions.
2011-05-27 10:07:11 +00:00
Ryan Holtz
e97aa6b56d Internal HLSL cleanup - removed aux texcoords, restored software vertex processing due to low-end cards not doing hardware vertex processing, removed unnecessary tristrip->trilist splitting. Restores D3D functionality on integrated chipsets and marginal cards. [Ryan Holtz, Ashura-X] 2011-05-24 18:28:54 +00:00
Ryan Holtz
ae9fbbe44d NTSC fixes, nw 2011-05-23 01:53:35 +00:00
Ryan Holtz
41d1d2acdc TortoiseSVN indicates these didn't get updated, this should finally nail down the texture border pixel stretching issue, nwn 2011-05-22 03:48:13 +00:00
Ryan Holtz
a47bd09534 HLSL Improvements: [Ryan Holtz, Bat Country Entertainment]
- Added magnet deconvergence via a shader uniform
- Improved phosphorescence
- Improved YIQ codec
2011-05-21 06:47:56 +00:00
Ryan Holtz
f3d341a544 Initial shader import (nw)
Focus: 8-sample blur that averages 7 samples around a center sample.
Phosphor: Not currently used, treated as a pass-through by drawd3d.c, but could be used to implement additional convolutions in a second pass.
Pincushion: Used (when commented in in drawd3d.c) to pincushion an entire full-screen texture but not otherwise apply any convolutions.
Post: The meat and potatoes. It does scanlines, it does aperture masking, it does dot crawl, it does chroma subsampling, it does YIQ colorspace convolution, it does RGB colorspace convolution, it does pincushioning, it walks, it talks, it does the dishes, it'll screw your wife for you, and if you don't have a wife it will find one for you, get you married to her, and screw her for you, IT IS THAT GOOD, LADIES AND GENTLEMEN.
Primary: Simple passthrough for UI and artwork.
2011-05-16 16:55:34 +00:00