despatra / phoxel Goto Github PK

Describe the bug
Somewhat creepy lines appear all over the screen and grow in thickness as I look around, until the whole world goes totally black. The whole world, when not being obscured by these lines, is cast in a dark cyan/green color, where only the edges of the blocks have a lot of noise.

Steps to Reproduce
n/a

Screenshots




Specifications if it has to do with performance or crashes
In this case it's not really performance nor crashes, but maybe you'll find it helpful. I'm getting about 35 FPS as it is right now, which is great to me.

• Graphics Card: Integrated Intel graphics (CPU is 11th Gen Intel® Core™ i5-1145G7)
• Minecraft Version: 1.20.4
• Shader Version: 0.4.0.3 (Beta 0.4 Patch 3)
• Shader Loader: Iris (with Sodium, if that makes a difference)

Additional context
On Ubuntu 24.04. Previous versions of Phoxel (last version tested was 0.4 Patch 2) would simply cause Iris to say "The shaderpack failed to load!"...

Also unrelated to this bug report, I really love the idea of this shader and can't wait to see it working on my machine!

Describe the bug
sours light emit light only if (and):

• a BPR resourspack is loaded
• light sours is visible on the screen
  amage is very noisy

Steps to Reproduce

1. create a new world
2. place a sour light (ex: a torch)
3. if you don't see the torch in the screen it don't emit light

Screenshots

Specifications if it has to do with performance or crashes

• Graphics Card: RTX 3060 - Minecraft Version: 1.21 java, iris 1.7.2, fabric 0.15.11, sodium 0.5.11
• Shader Version: 0.4.0.3
• Shader Loader: iris

Additional context
world: New World.zip
PBR resourpack: ultimacraft-pbr-modded-b-0-1.zip
logs: latest.log
shader config: Phoxel Beta 0.4.0.3.zip.txt

any objects being held and the hand don't have correct normals

Certain non-blocks are voxelized still
use the shader with a bed, torch, lantern, etc. being voxelized

the shader doesn't work at all
Steps to Reproduce
enable shader while having oculus installed in 1.19.2

Screenshots
with shader:

without shader:

• Minecraft Version: 1.19.2
• Shader Version: 0.4.0.3
• Shader Loader: [Oculus]

In composite.fsh when you assign "Seed"
The way it's assigned causes repetitions along the screen making for lines in the final image
sampling noisetex

No longer require a PBR pack to have certain features

Shader doesn't appear to do anything on mac books

steps to reproduce
open iris on MacBook, load shader

Specifications if it has to do with performance or crashes

• Graphics Card: Unnamed 30-38 core gpu
• Minecraft Version: most recent
• Shader Version: Beta 0.3.0-0.4.0
• Shader Loader: Iris

-This was reported to me.

Where is the code that has the problem?:
In Gbuffers_terrain.fsh, inside the main loop in PerformParallax()

What is inaccurate or problematic about this code?:
Steps are not adaptive, you will not need a large amount of steps once you get close to the intersection point. The parallax steps should only really apply at the first few checks, like 2 or 3

How could it be fixed? (If you don't know please say that):
Create a setting that allows the user to choose a maximum pixel accuracy, then rather set the step to be based on that, so it may move a constant maximum distance and the lowest setting is "Pixel Perfect" where the step is equal to how much is needed to move to the next pixel in the texture. (at least for the first test)

Using optifine causes shader compilation errors

• Shader Loader: Optifine

Data like color and lighting is not stored correctly

start the shader, and find a blocklight (this will make it easier to see) walk around until the color or location of the light changes

Describe the bug
Shaderpack fails to load immediately.

Steps to Reproduce
Enable the shaderpack.

Screenshots
Not relevant.

Specifications if it has to do with performance or crashes

• OS: Arch Linux
• Graphics Card: Radeon RX 6700 XT
• Minecraft Version: 1.20.1
• Shader Version: Beta 0.3.0
• Shader Loader: Iris

Additional context
None.