Hi All,
When learning android OpenGL, I came to 2D texture. At first I drew a
rectangle on the screen, then I tried to bind a texture to it. But it
didn't work. I've checked the steps binding texture on the internet:
1, generating texture id's;
2, binding the texture id to GL_TEXTURE_2D, and set texture
parameters;
3, get a bitmap from drawable resource and draw it onto
GL_TEXTURE_2D;
These 3 steps are done in the onSurfaceCreated() function, and of
course I added
gl.glEnable(GL10.GL_TEXTURE_2D);
gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
But only the rectangle was displayed and it's black, no texture
on it. I don't know why.
I'm a newbie to OpenGL, inexperienced. Does anyone know the
reason? Any suggestion will be appreciated! Thank you!
Here is the code and the screenshot:
http://freedomray.iteye.com/blog/1197863
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