Questions tagged [glsl]

15

votes

1

answers

Gaussian Blur - standard deviation, radius and kernel size

asked 2013-07-24T17:40:43.407

9

votes

1

answers

Is ordering between glUniformBlockBinding and glBindBufferBase important?

opengl glsl framebuffer

asked 2013-07-24T07:23:35.207

36

votes

1

answers

Point Sprites for particle system

c++ c opengl glsl

asked 2013-07-01T05:03:48.337

58

votes

2

answers

Should I calculate matrices on the GPU or on the CPU?

opengl computer-vision glsl

asked 2013-05-18T02:03:30.210

8

votes

1

answers

What is the differenc between 'attribute' and 'in' using glsl?

opengl glsl

asked 2013-03-28T13:53:21.387

9

votes

4

answers

Does GLSL really do unnecessary computations with uniform (not per-vertex) values?

opengl optimization glsl compiler-optimization

asked 2013-03-17T14:44:03.903

10

votes

1

answers

'out can't be used with non-varying' shader compile error on Nvidia driver, Intel works fine, AMD has another error

opengl glsl

asked 2013-03-05T21:17:34.780

8

votes

1

answers

gl_FragCoord.x, y, z being 1 for all pixels and w being the depth

glsl three.js webgl shader zbuffer

asked 2013-03-01T05:22:52.563

9

votes

1

answers

Update an uniform variable in several shader programs at once

opengl architecture glsl

asked 2013-01-18T16:25:10.697

73

votes

1

answers

How do you access the individual elements of a glsl mat4?

glsl

asked 2012-11-29T19:40:46.530

9

votes

2

answers

How to write reusable glsl code?

include preprocessor glsl code-reuse

asked 2012-11-23T13:30:07.107

10

votes

1

answers

GLSL abs() broken?

opengl graphics 3d driver glsl

asked 2012-11-11T21:12:11.243

27

votes

2

answers

Why does my translation matrix needs to be transposed?

c++ opengl matrix glsl linear-algebra

asked 2012-11-08T16:38:10.597

24

votes

2

answers

Simple GLSL convolution shader is atrociously slow

opengl-es filter opengl-es-2.0 glsl convolution

asked 2012-09-18T03:27:17.253

15

votes

1

answers

Mac OS 10.8 supports GLSL 3.30?

macos opengl glsl osx-mountain-lion

asked 2012-08-15T05:11:59.427

17

votes

2

answers

What extractly mat3(a mat4 matrix) statement in glsl do?

opengl glsl

asked 2012-06-04T10:31:40.620

29

votes

1

answers

Do uniform values remain in GLSL shader if unbound?

c++ opengl glsl

asked 2012-06-01T21:30:30.940

40

votes

3

answers

How to Using the #include in glsl support ARB_shading_language_include

opengl glsl

asked 2012-05-25T12:27:42.123

23

votes

6

answers

Speed of cos() and sin() function in GLSL shaders?

optimization opengl glsl shader jogl

asked 2012-04-14T15:54:38.853

8

votes

2

answers

(OpenGL 3.1 - 4.2) Dynamic Uniform Arrays?

opengl glsl opengl-3 opengl-4

asked 2012-03-28T21:43:00.240

17

votes

1

answers

Generic GLSL Lighting Shader

opengl glsl

asked 2012-03-20T03:16:30.020

9

votes

4

answers

cylinder impostor in GLSL

opengl glsl shader vertex-shader cylindrical

asked 2012-03-07T03:11:59.963

98

votes

2

answers

How does the fragment shader know what variable to use for the color of a pixel?

opengl glsl

asked 2012-02-10T03:14:50.980

12

votes

3

answers

0(3) : error C1013: function "main" is already defined at 0(4)

opengl glsl

asked 2012-01-22T06:20:40.997

9

votes

1

answers

Is it possible for a vertex attribute to be an array in GLSL-ES 2.0?

glsl opengl-es-2.0

asked 2011-11-22T00:30:13.927

23

votes

3

answers

Clipping-planes in OpenGL ES 2.0

opengl-es glsl shader opengl-es-2.0 clipping

asked 2011-09-13T21:36:50.500

11

votes

2

answers

Why is glGetUniformLocation failing me?

opengl glsl shader opengl-3

asked 2011-09-07T20:29:50.430

11

votes

2

answers

Does RenderMonkey have a bug in TEXCOORD stream mapping for GLSL?

opengl stream mapping glsl rendermonkey

asked 2011-07-15T18:57:08.147

10

votes

3

answers

How to copy depth buffer to a texture on the GPU?

opengl glsl depth

asked 2011-06-14T08:05:57.860

9

votes

2

answers

How to design a simple GLSL wrapper for shader use

ios opengl wrapper glsl

asked 2011-05-29T05:58:07.837

10

votes

1

answers

Using OpenGL Toon Shader in GLSL

opengl glsl shader processing

asked 2011-04-26T20:06:50.280

29

votes

3

answers

Using WebGL Shader Language (GLSL) for arbitrary vector mathematics in JavaScript

javascript math matrix glsl webgl

asked 2011-03-24T03:42:03.743

210

votes

5

answers

What is state-of-the-art for text rendering in OpenGL as of version 4.1?

opengl text glsl shader opengl-4

asked 2011-03-10T16:48:27.680

9

votes

4

answers

GPGPU programming with OpenGL ES 2.0

image-processing opengl-es glsl gpgpu

asked 2011-03-01T08:36:16.443

14

votes

5

answers

How can I vary the point size in OpenGL glBegin(GL_POINTS)?

opengl size glsl point

asked 2011-01-04T18:28:43.390

246

votes

14

answers

Random / noise functions for GLSL

random shader glsl noise perlin-noise

asked 2010-11-16T23:50:50.387

13

votes

4

answers

Using shader for calculations

glsl data-transfer shader

asked 2010-10-12T13:07:16.407

42

votes

6

answers

How to do ray tracing in modern OpenGL?

opengl glsl raytracing opengl-3

asked 2010-09-08T11:28:36.583

10

votes

2

answers

Textured points in OpenGL ES 2.0?

opengl-es sprite glsl point

asked 2010-08-16T20:31:05.973

39

votes

1

answers

Passing a variable to an OpenGL GLSL shader

iphone opengl-es glsl

asked 2010-07-12T07:29:59.480

25

votes

3

answers

Can you have multiple pixel (fragment) shaders in the same program?

opengl glsl shader pixel fragment-shader

asked 2010-02-26T19:29:48.087

12

votes

1

answers

Rendering to cube map

opengl glsl fbo

asked 2009-01-20T19:26:10.747

Questions tagged glsl