I am working on a 1945 plane game. I have got a bullet to hit a plane and then draw collision sprite but then it redraws the plane sprite again. I...

I use OpenGL to draw objects, lines, points, etc. in 3D space. Ofcourse, this gets displayed on a 2D screen. Now I want to be able to select the...

Hi! I have been reading references about culling and assignment LOD instances using geometry pass with Transform Feedback, apparently its "easy...

Can anyone tell me if there is a problem with the code below? The shaders result is only solid black. Possibly an incomplete texture? int...

well I am using opengl and soil and c++. I am trying to use a sprite sheet to animate a 2D sprite. here is the code I am using. I am able to draw a...

Greetings: I am New here, and trying to render a round-capped 2D polyline in 3D space. I'd tried glEnable(GL_LINES); & ...

yow all A 'new' refurbed ultrabook using win 10 pro and with updated graphics-driver that matches opengl 4.4 cannot execute my previous opengl...

Hello! I have an question about difference between VBO & Shader!! Thank you for read this question!. Above all, I want to show part of...

Hi There. Just getting into OpenGL and have managed to read data from an .obj file and render it on screen. I've noticed though some .obj have 4 or...

I'm working on generating a periodic pattern using OpenGL, and the requirement is that all frames have to be rendered and displayed on a 240Hz screen...

I have a shader code which is working. But I am trying for directional light. Though light effect is coming. When I zoom........ zoom in(move the...

Hi, I have a Samsung N150 Plus netbook with Intel Atom N550 CPU and it comes with Graphics Media Accelerator 3150. I want to run a game that needs...

Hi everyone, im building my first engine with OpenGL and C++ and i have hit my first major roadblock at skeletal animation. I have followed along...

While learning OpenGL I encountered a problem with light rendering. It looks like the first thing my program is doing is rendering one box,...

Hey guys, I'm developing a plugin for some 3rd party application. The render callback in plugin is called where I have access to an active OpenGL...

I am rendering multiple lights per pass with shadows and use shadow cubemap mipmaps to store shadows of smaller, distant lights. This way I can pass...

We are updating a project which has used Windows wglUseFontOutLines to generate a 3D font. I need a more modern way of managing a 3D font and we...

Hi, I recently started using VBOs for creating some cuboidal objects. The objects are coming out fine, but I am unable to define a texture for...

Hi, I'm trying to get started on an online ArcGisPro course. Before I began, my labtop has to be checked to see if it can run ArcGis software....

Hello everyone, after some hours of trying to fix it, i come to the conclusion, that i have no clue what causes the problem. The situation: ...

Hi all, I know that most inverted texture issue is because of inverted coordinate system but this case maybe different. so here are the facts. 1....

I have some questions relating to shaders and whether or not they can perform array lookups fast enough to use them to draw indexed color arrays ...

Hello all, This is my first post, so please be kind. I just got myself a wonderful job, and I'm looking for a new laptop to replace my 5 year old...

Hi. New to the forum but not to opengl 1.0, trying to render obj file vertices with the command glDrawArrays and only vertices are in the file not...

I want to change my Facebook username to make it a bit unique with special characters. Who knows where to get fancy texts or special emojis for name...

Hi, I have read there is work in progress regarding a Vulkan port of DXR, with specific extensions such as VK_NV_raytracing. Are there any...

Github link for the code: https://github.com/Kosta-Git/Pong/tree/master/Pong I am trying to render a basic texture and i got multiple problems...

Here's the part I dont get, after years. Why its difficult to do text and modeling. With everything working in the Solar System, I had to call ...

Hi, I'm sorry if this question seems quite simple, but I couldn't find a definite answer. I want to draw the exact same scene from many...

I have an Intel Celeron N2920 processor, which on Windows (I confirm this) uses OpenGL 4.0 (without Vulkan and without OpenCL, because I did not...