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Texture2D

Texture2D

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Copy a GL Texture to Another GL Texture or to a GL Pixel Buffer and from a GL Pixel Buffer

by Steffen Ploetz

How to use GL's pixel buffer object (PBO) to copy one texture to another

WP7 FloodFill in Texture2D using Scan line Stack Algo

by saboor awan

WP7 FloodFill in Texture2D using Scan line Stack Algo

Drawings in SVG format. Part 1 - Draft Standard

by Vitaliy Sytnik

On the Internet you can find a lot of different information about creating drawings in SVG format. Often an editor is used to open an DXF and export as SVG. Looking through the SVG code it is immediately obvious that there is a lot of excess. An SVG file created in one editor may not always be corre

Latest Articles

Copy a GL Texture to Another GL Texture or to a GL Pixel Buffer and from a GL Pixel Buffer

by Steffen Ploetz

How to use GL's pixel buffer object (PBO) to copy one texture to another

Drawings in SVG format. Part 1 - Draft Standard

by Vitaliy Sytnik

On the Internet you can find a lot of different information about creating drawings in SVG format. Often an editor is used to open an DXF and export as SVG. Looking through the SVG code it is immediately obvious that there is a lot of excess. An SVG file created in one editor may not always be corre

WP7 FloodFill in Texture2D using Scan line Stack Algo

by saboor awan

WP7 FloodFill in Texture2D using Scan line Stack Algo

All Articles

Texture2D

Copy a GL Texture to Another GL Texture or to a GL Pixel Buffer and from a GL Pixel Buffer

13 Oct 2018 by Steffen Ploetz

How to use GL's pixel buffer object (PBO) to copy one texture to another

Is there a way to add texture to just one shape?

9 Jun 2015 by Member 11492419

I made a method called the loadTexture() in my cubeTexture class that has all the code to add texture to the cube. I put this method in the onSurfaceCreated() of the GLSurfaceView Renderer, like this: @Override public void onSurfaceCreated(GL10 gl, EGLConfig config) { ...

XNA 4.0 3D RenderTarget problems

10 Jan 2012 by NuttingCDEF

I'm trying to render a 3D scene to an off-screen image, so that I can then do some post-processing to apply a Gaussian blur to the final image before rendering it to the screen. I've posted the body of the main Draw method below.The DoDraw method contains all the detailed scene...

WP7 FloodFill in Texture2D using Scan line Stack Algo

5 Feb 2012 by saboor awan

WP7 FloodFill in Texture2D using Scan line Stack Algo

Windows-Phone-7

Transparent texture in OpenGL

19 Dec 2012 by mohammadali1375

Hi every bodyI have an texture in a quad. but it's picture have transparent. OpenGL show that like this : http://upload.tehran98.com/img1/roc36xty7n84mavubhzj.png[^]what can I do ? ( i work with sdl )

Transparent texture in OpenGL

19 Dec 2012 by Santhosh G_

In OpenGL texture mapping, Transparency can be implemented through alpha blending. You can use GL_RGBA8 texture format to create Alpha enabled texture. Provide proper alpha values to get transparency. To get get opaque image, provide 255 as alpha value and to get fully transparent pixel provide...

A problem about directX texture.

30 Mar 2013 by liaoyuandeyehuo

LPDIRECT3DSURFACE9 g_pSurface;...

A problem about directX texture.

30 Mar 2013 by Maxim Kartavenkov

1. GetFrontBufferData does not recommended to use as it slow.2. You are getting screen into system memory and what for you copy it back to the texture?3. You copy via Locking which is not good.To solve your issues see:This API D3DXLoadSurfaceFromSurface usd to copy from one surface to...

(fixed)Using GIF (or 8bit BMP) as an image source for OpenGL texture question (using CImage).

31 Oct 2013 by Maximilien

Happy monday.I'm trying to use a GIF or a 8 bpp BMP image image as a source for an OpenGL texture.The code is working well for other types of image (24, 32bits image)I'm loading the file with CImage, but I'm having problems figuring the format and type parameters of the glTexImage2D...

image-processing

Frequent switching over to another texture crushes the game

26 Dec 2014 by Member 11333197

I make a tiny pretty test game for Android using Open GL ES (1.1). For simplicity and convenience in dealing with textures I use the class containing the following methods encapsulating necessarry gl-operations (in the code I use some own additional classes):public void load() { GL10 gl...

Is there a way to add texture to just one shape?

11 Jun 2015 by Fredrik Bornander

Textures and colors are set on the pipeline before draw calls, and are then used/re-used where applicable on subsequent draw calls.That means if you want your Square to have a different texture that your Triangle, you'll need to bind the texture before drawing the Square and then disable it...

Why cant I see my texture in opengl

12 Nov 2018 by BerthaDusStuf

Stack over flow question: Title: Why cant I see my texture load Explanation: I have been trying to texture a cube I have created and I am not able to see the textures. I can just see a blank cube rendering. I have looked at the code to see if there is anything wrong with it however I don't see...

Help with modern opengl call function to create texture ?

26 Nov 2018 by lock&_lock

Hi, I'm trying to work with multi-texture using SOIL. I think it's a mistake of how I call the texture. I have 2 textures now with 2 different image source (Texture 1 and Texture 2), they look like this : Texture : glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, textures[0]); ...

Help with modern opengl call function to create texture ?

22 Nov 2018 by KarstenK

When you want to change between the images than it would be easier to have a flag which to use. Any load or reload activity is bad for performance. Stick to the mantra: startup. load and modify only once with all static data.

Drawings in SVG format. Part 1 - Draft Standard

4 Nov 2013 by Vitaliy Sytnik

On the Internet you can find a lot of different information about creating drawings in SVG format. Often an editor is used to open an DXF and export as SVG. Looking through the SVG code it is immediately obvious that there is a lot of excess. An SVG file created in one editor may not always be corre

Enlarge 3d cube face on touch event in opengl.(Android)

14 Sep 2012 by Member 9420595

I am making a project where i have a rotating and moving 3d cube and on click of any face of cube, that face should be enlarged. All the six faces of cube should have different images. I searched a lot but doesn't get any working. Any help regarding this is highly appreciated. Thanks in advance!