cemu_graphic_packs/Enhancements/TwilightPrincessHD_Bicubic/rules.txt

[Definition]
name = Optimized Bicubic spline resampler
titleIds = 000500001019C800,000500001019E600,000500001019E500
path = "The Legend of Zelda: Twilight Princess HD/Enhancements/Bicubic Sharpen Filters"
description = The b and c can adjust the properties of the cubic; sometimes referred to as "blurring" and "ringing" respectively.
version = 4

[OutputShader]
upscaleMagFilter = Linear
downscaleMagFilter = Linear

[Preset]
name = Catmull-Rom
$b = 0.0
$c = 0.5

[Preset]
name = Mitchell-Netravali
$b = 1/3
$c = 1/3

[Preset]
name = B-spline
$b = 1.0
$c = 0.0

[Preset]
name = Photoshop
$b = 0.0
$c = 0.75

[Preset]
name = Oversharp, w ringing artifact
$b = 0.1
$c = 0.9

# Generally b,c >= 0. the shader can't produce negative weight at 0-1 because of bilinear optimization
# But some combinations of negative b,c might have non-negative weight
# Optionally [b + 2c = 1] for numerically accurate filter
[TPHD] Add bicubic (sharpen) filter Add : bicubic (sharpen) filter. @NAVras-Z Thnx Fix : LOD description makes sense for regular users. 2019-08-17 02:23:26 +02:00			`[Definition]`
			`name = Optimized Bicubic spline resampler`
[TPHD] Fix error Thanks for reporting this issue, Vulkan lead dev. 2019-10-23 21:14:48 +02:00			`titleIds = 000500001019C800,000500001019E600,000500001019E500`
[TPHD] move filter to enhancements for local changes As this is a per-game override, not global it makes more sense to stick it in enhancements. 2019-08-17 02:35:04 +02:00			`path = "The Legend of Zelda: Twilight Princess HD/Enhancements/Bicubic Sharpen Filters"`
[TPHD] Add bicubic (sharpen) filter Add : bicubic (sharpen) filter. @NAVras-Z Thnx Fix : LOD description makes sense for regular users. 2019-08-17 02:23:26 +02:00			`description = The b and c can adjust the properties of the cubic; sometimes referred to as "blurring" and "ringing" respectively.`
Update every graphic pack to V4 Since it's not possible to update 300+ shaders manually and automation was possible, I thought that I'd take the honor and create a script that's able to automatically convert all of the shaders to be cross-compatible with Vulkan. And change the graphic pack versions to version 4 of course. Also, the script has some nifty testing code which compiled every shader as OpenGL and Vulkan, but for that see the details that I've written below. Here's the script that I've made to do all of this. No manual edits were needed: https://gist.github.com/Crementif/8d98a855b95f219d95298fb3db99deae 2019-11-29 04:36:05 +01:00			`version = 4`
[TPHD] Add bicubic (sharpen) filter Add : bicubic (sharpen) filter. @NAVras-Z Thnx Fix : LOD description makes sense for regular users. 2019-08-17 02:23:26 +02:00
			`[OutputShader]`
			`upscaleMagFilter = Linear`
			`downscaleMagFilter = Linear`

			`[Preset]`
			`name = Catmull-Rom`
			`$b = 0.0`
			`$c = 0.5`

			`[Preset]`
			`name = Mitchell-Netravali`
			`$b = 1/3`
			`$c = 1/3`

			`[Preset]`
			`name = B-spline`
			`$b = 1.0`
			`$c = 0.0`

			`[Preset]`
			`name = Photoshop`
			`$b = 0.0`
			`$c = 0.75`

			`[Preset]`
			`name = Oversharp, w ringing artifact`
			`$b = 0.1`
			`$c = 0.9`

			`# Generally b,c >= 0. the shader can't produce negative weight at 0-1 because of bilinear optimization`
			`# But some combinations of negative b,c might have non-negative weight`
			`# Optionally [b + 2c = 1] for numerically accurate filter`