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Stencil buffer problem

Started by Stuart McDonald, 07-11-2012 02:11 AM

Replies: 1
Views: 617

Last Post By:: Last Post: 07-13-2012 06:36 AM; by Stuart McDonald

Forum:
OpenGL coding: beginners

GPU vertex modification - R2VB?

Started by Stuart McDonald, 06-21-2012 05:24 AM

Replies: 4
Views: 1,307

Last Post By:: Last Post: 06-21-2012 09:25 AM; by Alfonse Reinheart

Forum:
OpenGL Shading Language

2D view with Z scaling, but no perspective

Started by Stuart McDonald, 06-19-2012 06:53 AM

Replies: 2
Views: 1,927

Last Post By:: Last Post: 06-20-2012 02:23 AM; by Stuart McDonald

Forum:
Math and Algorithms

Is this how to calculate texture atlas coordinates

Started by Stuart McDonald, 01-23-2012 07:44 PM

Replies: 1
Views: 934

Last Post By:: Last Post: 01-25-2012 03:51 AM; by Stuart McDonald

Forum:
OpenGL coding: beginners

Must be a simple trig problem

Started by Stuart McDonald, 03-03-2011 05:18 PM

Replies: 1
Views: 1,141

Last Post By:: Last Post: 03-05-2011 06:38 AM; by Stuart McDonald

Forum:
Math and Algorithms

Any obvious improvements to my particle system?

Started by Stuart McDonald, 01-20-2011 01:29 AM

Replies: 5
Views: 1,789

Last Post By:: Last Post: 01-21-2011 01:22 PM; by Stuart McDonald

Forum:
OpenGL coding: beginners

Real-time "Free Hand" shader edge effect?

Started by Stuart McDonald, 01-10-2011 01:13 AM

Replies: 4
Views: 2,224

Last Post By:: Last Post: 01-20-2011 02:09 AM; by Stuart McDonald

Forum:
OpenGL Shading Language

General advice on mutiple renders

Started by Stuart McDonald, 01-14-2011 02:44 PM

Replies: 1
Views: 1,115

Last Post By:: Last Post: 01-14-2011 05:49 PM; by zeoverlord

Forum:
OpenGL coding: beginners

Queries about my edge detection shader and RTT

Started by Stuart McDonald, 01-12-2011 04:50 PM

Replies: 2
Views: 1,533

Last Post By:: Last Post: 01-13-2011 05:04 AM; by ZbuffeR

Forum:
OpenGL Shading Language

Set 3D view so 2D texture is exact size?

Started by Stuart McDonald, 12-30-2010 05:06 AM

Replies: 5
Views: 2,224

Last Post By:: Last Post: 12-30-2010 03:17 PM; by Stuart McDonald

Forum:
Math and Algorithms

Approaches for 2D tile rendering

Started by Stuart McDonald, 11-23-2010 08:55 AM

3 Pages •: 1 2 3

Replies: 22
Views: 8,084

Last Post By:: Last Post: 12-17-2010 01:06 PM; by Stuart McDonald

Forum:
OpenGL coding: beginners

Fixed function equivalent of simple shader

Started by Stuart McDonald, 11-21-2010 01:50 PM

Replies: 2
Views: 946

Last Post By:: Last Post: 11-23-2010 01:30 AM; by Stuart McDonald

Forum:
OpenGL coding: beginners

How to use FTGL FTTextureFont

Started by Stuart McDonald, 11-18-2010 12:35 AM

Replies: 0
Views: 995

Last Post By:: Last Post: 11-18-2010 12:35 AM; by Stuart McDonald

Forum:
OpenGL Toolkits (e.g. GLUT, GLFW, GLM)

Got my maths wrong somewhere

Started by Stuart McDonald, 10-12-2010 12:40 PM

Replies: 9
Views: 1,855

Last Post By:: Last Post: 10-14-2010 04:45 PM; by Alfonse Reinheart

Forum:
OpenGL coding: beginners

Thoughts on simplified 2D solid+wireframe scenario

Started by Stuart McDonald, 11-03-2009 08:06 AM

Replies: 1
Views: 4,642

Last Post By:: Last Post: 11-03-2009 10:26 AM; by thinks

Forum:
OpenGL Shading Language

Where to apply scale for transformation matrix

Started by Stuart McDonald, 10-08-2009 02:10 PM

Replies: 2
Views: 1,424

Last Post By:: Last Post: 10-09-2009 12:17 AM; by Stuart McDonald

Forum:
Math and Algorithms

When do shaders relink?

Started by Stuart McDonald, 08-28-2009 01:15 AM

2 Pages •: 1 2

Replies: 18
Views: 5,262

Last Post By:: Last Post: 09-07-2009 11:45 AM; by Alfonse Reinheart

Forum:
OpenGL Shading Language

Why is 2D view slightly off

Started by Stuart McDonald, 08-12-2009 04:55 PM

Replies: 2
Views: 1,082

Last Post By:: Last Post: 08-13-2009 10:44 PM; by Stuart McDonald

Forum:
OpenGL coding: beginners

Attach Shader to multiple Programs

Started by Stuart McDonald, 04-03-2009 11:32 PM

Replies: 5
Views: 2,667

Last Post By:: Last Post: 04-07-2009 03:02 PM; by pjcozzi

Forum:
OpenGL Shading Language

Program sturcture for shaders, objects, etc

Started by Stuart McDonald, 11-28-2008 07:29 AM

Replies: 7
Views: 1,746

Last Post By:: Last Post: 12-01-2008 06:19 AM; by _NK47

Forum:
OpenGL Shading Language

Easy question.Why is this glDrawArrays failing?

Started by Stuart McDonald, 10-13-2008 11:08 PM

Replies: 5
Views: 2,146

Last Post By:: Last Post: 10-15-2008 07:28 AM; by _NK47

Forum:
OpenGL coding: beginners

Stupid beginner question

Started by Stuart McDonald, 05-07-2008 02:51 PM

Replies: 3
Views: 2,084

Last Post By:: Last Post: 05-07-2008 10:24 PM; by Stuart McDonald

Forum:
OpenGL Shading Language

Drawing edge on a wall

Started by Stuart McDonald, 03-22-2008 02:15 PM

2 Pages •: 1 2

Replies: 10
Views: 5,255

Last Post By:: Last Post: 03-30-2008 05:12 AM; by Ilian Dinev

Forum:
OpenGL Shading Language

Skybox problem

Started by Stuart McDonald, 03-16-2008 11:00 AM

Replies: 2
Views: 2,794

Last Post By:: Last Post: 03-16-2008 01:46 PM; by Stuart McDonald

Forum:
OpenGL coding: beginners

Simple problem with gluOrtho2D

Started by Stuart McDonald, 02-26-2008 03:21 PM

Replies: 3
Views: 9,123

Last Post By:: Last Post: 02-27-2008 12:27 AM; by Stuart McDonald

Forum:
OpenGL coding: beginners

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Stencil buffer problem

GPU vertex modification - R2VB?

2D view with Z scaling, but no perspective

Is this how to calculate texture atlas coordinates

Must be a simple trig problem

Any obvious improvements to my particle system?

Real-time "Free Hand" shader edge effect?

General advice on mutiple renders

Queries about my edge detection shader and RTT

Set 3D view so 2D texture is exact size?

Approaches for 2D tile rendering

Fixed function equivalent of simple shader

How to use FTGL FTTextureFont

Got my maths wrong somewhere

Thoughts on simplified 2D solid+wireframe scenario

Where to apply scale for transformation matrix

When do shaders relink?

Why is 2D view slightly off

Attach Shader to multiple Programs

Program sturcture for shaders, objects, etc

Easy question.Why is this glDrawArrays failing?

Stupid beginner question

Drawing edge on a wall

Skybox problem

Simple problem with gluOrtho2D