texture2d

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Repeated textures with WebGL

I need to repeat a texture开发者_JS百科 within a single element. Is it even possible in WebGL? I tried either of the following but had no luck.[详细]

2023-04-11 16:04 分类：问答
Drawing text as textures on squares does not show anything

I\'m new to OpenGL and I\'m developing an Augmented-reality application for Android. Until now, I was drawing white squares, perpendicular to the camera, pointing the user to the direction where a \[详细]

2023-04-04 16:33 分类：问答
Texture2D: SetData doesn't work

I\'d like to have a sort of floor with a programmaically created texture on it. I already created the vertices and the indexes needed for the work:[详细]

2023-04-02 17:55 分类：问答
View GPU Memory / View Texture2D memory space for debugging

I\'ve got a question about a PixelShader I am trying to implement, and what I currently do (this is just for debugging, and trying to figure stuff out):[详细]

2023-03-26 19:25 分类：问答
Accessing the data in a SlimDX Texture2D object

How do I access the data in a Texture2D object? Lots of XNA posts suggest using the function Texture2D.GetData but that appears to be missing in the SlimDX version of a Texture2D. I need to process my[详细]

2023-03-26 12:22 分类：问答
Texture2D Array as Render Target in HLSL Pixel Shader

Currently I need a couple of textures\' worth of per-pixel data from my rendering pass (normals, depth and colour).[详细]

2023-03-25 09:23 分类：问答
XNA 4.0 - Alpha and Multiple Textures ... Messed Up

I am trying to make some sort of sliding menu... In a circle images will slide down or up as the user will touch the icons and slide them (like modern phones or like the casino machines\' fruits etc..[详细]

2023-03-23 04:16 分类：问答
XNA new Texture2D retains old data

I have an odd problem that I believe my relative lack of knowledge of the XNA framework prohibits me from fixing.[详细]

2023-03-23 01:52 分类：问答
iPhone OpenGL ES background texture problems

I am trying to set a .png file as my background in OpenGL, with the hopes of drawing more objects on top of it. I have an image that is a 320x480 RGB image. I setup my vertices, as follows:[详细]

2023-03-22 15:45 分类：问答
Multiple textures doesn't show

I\'m a newbie of DirectX10. Now I\'m developing a Direct10 application. It mixes two textures which are filled manually according to user\'s input. The current implementation is[详细]

2023-03-22 08:09 分类：问答