I have this simple shader that is applied to a quad for a fullscreen effect: shader_type spatial; render_mode unshaded; uniform vec3 worldspace_position = vec3( 0.0f, 2.0f, 2.0f ); uniform float rad...

I have this basic raymarch shader, which is applied to a fullscreen quad, that draws a variable amount of "lines" (basically capsules at really small widths so they appear like lines). shader_type sp...

I admit, I don't really understand depth mapping so if there is anything I should know, tell me. A Spatial shader can use uniform hint_depth_texture but not a CanvasItem, I'm guessing this is because...

Hi! I'm trying to write a shader that replicates the lighting of the StandardMaterial, because I want to make some small modifications, but I'm a little stumped. My diffuse lighting looks exactly like...

I am trying to understand this shader: shader_type canvas_item; render_mode unshaded; uniform float circle_size : hint_range(0.0, 1.05); uniform float screen_width; uniform float screen_height; voi...

I want to create a menu screen where the text moves into the window when the scene starts; the movement of the menu items should be done via shaders (or rather via a single shader that I hope to reuse...

Good morning Community. I tell you my problem. I am using multimesh3d, to create multiple instances with a shader that makes cuts to the image, depending on the position and size of the subimage. My...

I’m trying to apply vertex displacement on a planar mesh particle (shuriken) via a shader. The method I have been trying adjusts the vertex position in the hlsl shader by changing e.g the z parameter ...

Hi, I've just started working with shaders and wanted to start with something simple. A Button. But I ran into a problem that the text of the button has very weird (random?) UV values, which makes it...

I'm currently working on a voxel raymarching shader where I render an inverse box with a 3D texture which holds the voxel data. Everything works quiete well, I can raymarch against the voxels in local...

I'm writing a vertex displacement shader that needs to do some operations in view space. The problem is, if I just use MODELVIEW_MATRIX or VIEW_MATRIX then the shadows get messed up (I'm guessing it u...

I am using a shader I found online for a simple binary conversion (straight black and white) filter. Only problem is that it is affecting an entire block rather than the area of the sprite. Nothing is...

I am trying to get to grips with the BackBufferCopy node to create screen reading shaders and I think I understand the basics. For example, in this project: with this shader: shader_type canvas_ite...

Hey there, if somebody had the same issue: i'm building my own lit spatial shader with the visual shader graph, here the graph, (i tested with an expression as well i still have a problem) here the...

I've been attempting to convert this shader over to Godot: https://www.shadertoy.com/view/NlGcDh The original shader uses its own lighting calculations, but I'm trying to make it work with Godot's bu...

I developed a basic understanding of shaders but I cannot wrap my head around screen shaders and there seems to be a noticeable lack of tutorials on it :/ I read this page multiple times: https://docs...

I need a sprite which I can smoothly desaturate, but which ALSO works with masks. There are numerous answers online for how to either make sprite shaders which work with masks, or for shaders which ha...

I am trying to make a shadder where I input a time in secs and it make the texture invisible by this time, but I could not understand how to use the TIME for this since I could not find any doc about ...

Hey all, I've been learning Godot to create a procedural planet generator. I've been playing around with different approaches including writing GLSL shader code, building an ArrayMesh, etc. While I'...

I am trying to understand this shader: https://godotshaders.com/shader/2d-liquid-fill-inside-sphere/ The shader is using a weird format where it says float and then the code on the next line is inde...

I'm making a CanvasShader. Normally for doing something in world-space I'd just set up a varying in vertex() like varying vec2 WorldSpace; void vertex() { WorldSpace = (MODEL_MATRIX * vec4(VERTEX, 0...

I have a shader: shader_type canvas_item; uniform float progress: hint_range(0.0, 1.0) = 0.0; void fragment() { COLOR.a = step(UV.x, progress); } that is supposed to reveal an image via a tween wh...

I made a house with three rooms in blender and exported it to Godot, the ceiling is just a plane mesh. So, in Godot, I added a light in the corridor and it looks like It "invades" the other rooms by t...

I want to create a vec2 uniform shader but I cannot see how to set a default type. I know for floats there is hint_range and color gets source_color but what if I just want a vector2?

Hello all! I'm brand new to Godot and have just completed a course on Godot 4.1. I have begun working on my first project and have hit a bit of a snag. I LOVE the visual shader tool, but I can't seem ...