Questions tagged [shader]

15

votes

1

answers

Gaussian Blur - standard deviation, radius and kernel size

asked 2013-07-24T17:40:43.407

38

votes

3

answers

What are shaders in OpenGL and what do we need them for?

opengl shader

asked 2013-07-22T14:02:37.100

23

votes

1

answers

glGetAttribLocation returns -1 when retrieving existing shader attribute

c++ opengl shader vertex-shader

asked 2013-03-26T14:44:36.043

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

18

votes

1

answers

glUniform4fv is giving GL_INVALID_OPERATION

iphone ios opengl-es shader

asked 2013-02-05T11:13:37.107

19

votes

1

answers

GLKTexture is not correctly mapped since iOS6

ios opengl-es opengl-es-2.0 shader glkit

asked 2012-10-16T13:45:08.993

11

votes

2

answers

How does this simple FxAA work?

graphics opengl-es shader

asked 2012-08-24T08:00:26.887

8

votes

2

answers

Pass custom attributes to a custom fragment shader

android opengl-es opengl-es-2.0 shader

asked 2012-07-19T18:03:30.080

11

votes

1

answers

Pixel Shader model > 2.0 in FireMonkey

delphi delphi-xe2 shader firemonkey pixel-shader

asked 2012-04-15T20:04:31.003

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

9

votes

1

answers

Tangent Space Normal Mapping - shader sanity check

opengl shader

asked 2012-04-05T15:33:35.013

34

votes

2

answers

Why not vec3 for OpenGL ES 2.0 gl_Position?

opengl-es-2.0 shader

asked 2012-03-30T13:08:56.383

9

votes

4

answers

cylinder impostor in GLSL

opengl glsl shader vertex-shader cylindrical

asked 2012-03-07T03:11:59.963

8

votes

1

answers

OpenGL ES Shader to outline 2D images

opengl-es shader

asked 2012-01-25T07:45:41.063

39

votes

6

answers

Learning modern OpenGL

c++ opengl shader opengl-4

asked 2012-01-04T20:38:17.393

9

votes

1

answers

OpenGL ES 2.0 specifiying position attribute vec3 or vec4

android iphone opengl-es-2.0 shader

asked 2011-12-18T13:10:35.863

8

votes

1

answers

Performance of different CG/GLSL/HLSL functions

performance opengl 3d shader direct3d

asked 2011-12-07T12:21:56.457

14

votes

2

answers

how to use android camera with OpenGL ES to work?

android opengl-es opengl-es-2.0 shader android-camera

asked 2011-10-21T09:37:24.540

11

votes

1

answers

Some simple XNA/HLSL questions

c# xna shader hlsl

asked 2011-10-01T00:53:30.130

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

9

votes

1

answers

OpenGL ES 2.0 and vertex buffer objects (VBO)

iphone opengl-es-2.0 shader vbo vertex-buffer

asked 2011-07-28T05:02:32.973

11

votes

2

answers

Creating blur filter with a shader - access adjacent pixels from fragment shader?

opengl-es-2.0 shader

asked 2011-07-27T18:53:35.303

12

votes

2

answers

OO architecture for rendering in shader based games

oop opengl graphics shader

asked 2011-07-05T12:58:29.947

9

votes

3

answers

OpenGL Shader Compilation Issue -- Unexpected EOF

opengl shader jogl

asked 2011-06-19T06:32:55.203

10

votes

1

answers

Using OpenGL Toon Shader in GLSL

opengl glsl shader processing

asked 2011-04-26T20:06:50.280

13

votes

1

answers

What's the best tool you can use to learn to program shaders?

c++ directx shader directx-10

asked 2011-04-15T20:46:44.403

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

3

answers

How to paint a gradient color in Android on a Canvas with the color changing?

android canvas gradient shader

asked 2011-01-18T23:28:53.343

87

votes

3

answers

Explicit vs Automatic attribute location binding for OpenGL shaders

opengl-es shader opengl-es-2.0

asked 2011-01-08T20:16:29.230

11

votes

2

answers

Using QPainter over OpenGL in QGLWidget when using shaders

qt opengl overlay shader qpainter

asked 2010-11-30T16:39:17.080

246

votes

14

answers

Random / noise functions for GLSL

random shader glsl noise perlin-noise

asked 2010-11-16T23:50:50.387

11

votes

1

answers

Passing own struct into opengl es 2.0 shader

iphone opengl-es shader opengl-es-lighting

asked 2010-11-05T21:10:28.697

13

votes

4

answers

Using shader for calculations

glsl data-transfer shader

asked 2010-10-12T13:07:16.407

11

votes

4

answers

How can I use a Shader in XNA to color single pixels?

c# xna shader

asked 2010-04-03T02:00:22.340

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

10

votes

2

answers

What are all the different HLSL sampler types for?

directx direct3d shader hlsl

asked 2009-08-19T17:37:45.270

Questions tagged shader