avesus

1. The texture target needs to be GLES20.GL_TEXTURE_EXTERNAL_OES instead of GL_TEXTURE_2D, e.g. in the glBindTexture calls and glTexParameteri calls.

2. In the fragment shader define a requirement to use the extension:
#extension GL_OES_EGL_image_external : require

3. For the texture sampler used in the fragment shader, use samplerExternalOES instead of sampler2D.

Everything below here is all in the C code, no more Java.

4. In the C code, use glEGLImageTargetTexture2DOES(GL_TEXTURE_EXTERNAL_OES, eglImage) to specify where the data is, instead of using glTexImage2D family of functions.

avesus

float screenResolution() {
	struct utsname systemInfo;
	uname(&systemInfo);
	char *name = systemInfo.machine;

	float ppi;
	if ((strstr(name, "iPod") != NULL) && (strstr(name, "iPod4") == NULL)) {
		// older ipod touches
		ppi = 163;
	} else if ((strstr(name, "iPhone") != NULL) && (strstr(name, "iPhone3") == NULL)) {

avesus

""" https://bitbucket.org/brankovukelic/pyproto """

from copy import copy

__all__ = ['Object']

class Object(object):
    """Base prototype for prototypal object model in Python

    To create a new object, simply instantiate an Object instance::

avesus

push = (element) -> (stack) ->
  newStack = [element].concat stack
  {value: element, stack: newStack}

pop = (stack) ->
  element = stack[0]
  newStack = stack.slice 1
  {value: element, stack: newStack}

bind = (stackOperation, continuation) -> (stack) ->