glsl Examples and Free Source Code

Is discard bad for performance when doing depth testing without depth writing?...

opengl-es glsl

Efficient Bicubic filtering code in GLSL?...

glsl fragment-shader bicubic

Raymarching Clamping coordinate makes weird streched artifacts...

opengl glsl raymarching

C++ GLSL shaders: "error: GLSL 3.30 is not supported. Supported versions are: 1.10, 1.20, 1.30,...

c++opengl glsl glfw

Can't seem to draw a vertex_list in Pyglet 2...

opengl glsl shader projection pyglet

Drawing a circle using smoothstep() with dot() or length() produces different results...

glsl shader smoothstep

OpenGL shaders uniforms optimization...

c++opengl glsl

WebGL - Draw textures to canvas async / in sequence deletes old textures...

javascript canvas glsl webgl textures

Confused about Vulkan view matrix...

glsl vulkan

Debugging shaders, specifically .glsl on macOS...

macos debugging glsl shader

glsl member-wise ?: operator...

vector compare glsl hlsl

Can't figure out how to sample from a 1D sampler in a 2D fragment shader in OpenGL...

c++opengl glsl sdl glew

Is it possible to define a function once for different argument types in GLSL?...

glsl webgl

How to add a rotation to a simple triangle, using GLSL?...

c++opengl glsl transformation

How to resolve a shader error in a React with react-three-fiber when using a custom shader to create...

javascript reactjs three.js glsl react-three-fiber

Confused about GLSL shader, how it calculates index...

three.js glsl webgl fragment-shader react-three-fiber

Why vertex shader doesn't compile?...

javascript three.js glsl

How to draw multiple Bézier curves using WebGL and only one vertex shader?...

glsl shader webgl bezier

Coordinating descriptor sets and layouts in Vulkan...

glsl vulkan

bezier shape-fill: problem with finding roots for intersection test...

floating-point glsl complex-numbers bezier newtons-method

I'm trying to create a 3d cube in Webgl but I'm making a diamond?...

javascript glsl webgl

GLSL Raymarching special camera setup...

camera glsl raymarching

How to rotate each square of a pattern in fragment shader?...

graphics glsl shader fragment-shader

Having trouble rendering entire sphere...

c opengl glsl shader tessellation

Weird rchit.glsl shader behaviour with the hitAttributeEXT variable...

c++glsl vulkan raytracing

OpenGL error: unrecognized layout identifier `binding'...

c opengl glsl sdl

glDrawElements does do nothing...

c++opengl glsl glm-math

Restrict GLSL u_time from falling below 0.5 when using it with Sin...

glsl webgl

How to use GL_TEXTURE_2D_ARRAY for binding multiple textures (as array)?...

c++opengl glsl shader textures

Why do fragment shader colors an image based on the fragment coordinate as a saturated color?...

colors graphics glsl shader webgl