GLSL attributes optimized out...

Is there a way to test the GLSL-ES version in the shader?...

GLES Encode/Decode 32bits float to 2x16bits...

gl_PointSize zero in WebGL...

How to Convert GLSL #version 330 core to GLSL ES #version 100?...

GLSL ES 3.0, Failed to compile vertex Shader :'position' : not a legal layout qualifier id...

Error compiling shader '[object WebGLShader]':ERROR: 0:82: 'sqrt' : no matching over...

SSAO Optimization Issue...

Is it OK to use highp in fragment shaders for iOS/Android?...

Compile-time failure when reading texels from samplerExternalOES...

Approximate Indirect Diffuse...

Mapbox Android SDK crash - "java.lang.Error: Vertex shader fill failed to compile"...

How to implement this function without an if-else branch? (GLSL)...

why opengl shader mix function for two transparent png photo become black?...

ivec4 as vertex attribute Opengl ES 2.0...

GLSL ES update object positions...

Fragment shader behavior on iOS...

Shader compilation produces different result...

How effectively interpolate between many color attributes in GLSL ES 2.0...

Trouble with AMD OpenGL ES SDK 3.1 Fragment Shader...

GameMaker Studio, GLSL ES Shader, different results on Android...

Why does my implementation of a displacement map in Three.js disconnect vertices at the poles of a s...

why object is looking gray instead being transparent when alpha parameter of gl_FragColor is lower t...

Opengl es glsl bitwise operations equivalents...

Writing to gl_FragColor causes glUseProgram to throw GL_INVALID_OPERATION...

Opengl/glsl trying to write a shader for drawing quads but not sure how to handle changes in aspect ...

Some uniforms work others don't...

Android Opengl: Alternate values for gl_FragColor...

GLSL compiler optimizations lead to incorrect behavior with floating point operations...

Porting GL ES 2.0 shaders to desktop GLSL (should I?)...