Shaders

This seems like it should be a simple thing, but I simply can't find the answer in the docs, or in any forums. If I want to make a shader that is starting with a blank texture, why is there no texture...

Hi! I'm working on a flowing river shader for my game Fortifend, but I can't quite figure out how to get it working the way I'd like. Maybe someone here has some shader insights/techniques that can he...

Hello everyone! It appears when I change geometry normals of the mesh and depends on camera position. But when I don't use smooth normals this issue dissapears. I tried to fix this for a long time, so...

I have a dodecahedron that i imported from Blender and i want to be able to color each of its faces with a different color. Since each face is made out of three triangles, I have tried changing the co...

i would like to achieve veins spreading based on the gradient texture. with a parameter i can control how do i achieve this?

So attempting to make a cleaning system similar to viscera cleanup detail/power wash sim though the difference from power wash sim is i want to utilize a mop you hold and then hit the 3D objects that ...

I'm trying to sample from a a color noise texture as part of my vertex shader to make trees move in the wind. I make calls to the texture() function within the vertex shader, with the idea of using a ...

I have an icon that is rendered from a Subviewport into a 3D Mesh with a Shader. When viewing it through the editor and the subviewport view, the shader works as intended: However, when running the sc...

Good day all, I write this because recently I've been having some problems with rendering for MultimeshInstance2D. I'm building a topdown game in the 2D engine, and I'm using grass with every blade a ...

First up: I'm using the Compatibility Renderer because I need a web build. I know there are simpler solutions with the other renderers, but they're not options for me. I'm currently using Godot 4.3 I ...

Hello everyone, Let me explain my problem in a 'theoretical' manner, then explain what I'm trying to achieve. I'm with a certain difficulty manipulating the TRANSFORM parameter from the particle shade...

In my game (Godot 4.3 stable), I display enemies as Sprite3D billboards with the texture drawn from a 16 by 8 element atlas. No matter what I try, I have not been able to avoid visible bleed over from...

I have found interesting material which can bed use in mobile games due to good performance. Fast GPU based 3d metaballs implementation. After review the document I have struggle with implementation. ...

How would i be able to use a texture as the moon in a sky shader that uses a directional light to get the moons direction

I want to make a shader like this sandevistan effect. You know so 3d objects can leave something like these trails and overall environment should be green-blueish. How can i accomplish this?(i dont kn...

Hi there, I'm new here and i'm trying to replicate the effet described in this tutorial. I was able to create the model, unwarp it as described (each face covers the entirty of the UV space) and displ...

Hello there! I've written a fairly simple shader that makes holes in a texture that works fine in the editor (Godot 4.1), but doesn't seem to work on my test android device (Galaxy s8). Any obvious go...

the weapon FOV shader doesnt work correctly anymore in godot 4.3 any idea why? shader_type spatial; render_mode blend_mix,depth_draw_always,cull_back,diffuse_burley,specular_schlick_ggx; uniform sampl...

BTW, when I say 'skybox' I mean a spherical mesh with Material that wraps an equirectangular image; 3.6 doesn't have Skyboxes. I have a custom Shader that allows me to stack I'm using JPEGs (imported ...

long story short: I'm trying to flip the texture of a particle horizontally, and I'm using the code below. The code below does not work because a particles shader does not "recognize" FRAGCOORDS like ...