def useTexture(tex_id, shader_program, name='texture', tex_pos=None):
if tex_pos is None:
tex_pos = 0
if tex_id is not None:
ES.glActiveTexture(positions[tex_pos])
ES.glBindTexture(ES.GL_TEXTURE_2D, tex_id)
shader_program.uniform1i(name, tex_pos)
def useTexture(tex_id, shader_program, name='texture', tex_pos=None):
if tex_pos is None:
tex_pos = 0
if tex_id is not None:
ES.glActiveTexture(positions[tex_pos])
ES.glBindTexture(ES.GL_TEXTURE_2D, tex_id)
shader_program.uniform1i(name, tex_pos)
def loadTexture(pathOrURL, tex_pos=None):
if tex_pos is None:
tex_pos = 0
ES.glActiveTexture(positions[tex_pos])
r = pathOrURL
d = Image.open(r)
d.load()
# d.show()
width, height = d.width, d.height
b = list(d.getdata())
t = (ctypes.c_ubyte * len(b * len(b[0])))
pt = t()
print len(b)
for (i,p) in enumerate(b):
if not len(p) == len(pt[i*len(b[0]):i*len(b[0])+len(b[0])]):
print len(p), len(pt[i*len(b[0]):i*len(b[0])+len(b[0])])
print p
pt[i*len(b[0]):i*len(b[0])+len(b[0])] = p[:]
tex_id = ES.GLuint()
ES.glGenTextures(1, ctypes.byref(tex_id), param0_t=ctypes.POINTER(ES.GLuint))
ES.glBindTexture(ES.GL_TEXTURE_2D, tex_id)
ES.glTexParameteri(ES.GL_TEXTURE_2D, ES.GL_TEXTURE_WRAP_S, ES.GL_REPEAT)
ES.glTexParameteri(ES.GL_TEXTURE_2D, ES.GL_TEXTURE_WRAP_T, ES.GL_REPEAT)
ES.glTexParameteri(ES.GL_TEXTURE_2D, ES.GL_TEXTURE_MAG_FILTER, ES.GL_LINEAR)
ES.glTexParameteri(ES.GL_TEXTURE_2D, ES.GL_TEXTURE_MIN_FILTER, ES.GL_LINEAR)
ES.glGenerateMipmapOES(ES.GL_TEXTURE_2D)
ES.glTexImage2D(ES.GL_TEXTURE_2D, 0, ES.GL_RGBA, width, height, 0, ES.GL_RGBA, ES.GL_UNSIGNED_BYTE, byref(pt))
del pt
return tex_id
def loadTexture(pathOrURL, tex_pos=None):
if tex_pos is None:
tex_pos = 0
ES.glActiveTexture(positions[tex_pos])
r = pathOrURL
d = Image.open(r)
d.load()
# d.show()
width, height = d.width, d.height
b = list(d.getdata())
t = (ctypes.c_ubyte * len(b * len(b[0])))
pt = t()
print len(b)
for (i, p) in enumerate(b):
if not len(p) == len(pt[i * len(b[0]):i * len(b[0]) + len(b[0])]):
print len(p), len(pt[i * len(b[0]):i * len(b[0]) + len(b[0])])
print p
pt[i * len(b[0]):i * len(b[0]) + len(b[0])] = p[:]
tex_id = ES.GLuint()
ES.glGenTextures(1,
ctypes.byref(tex_id),
param0_t=ctypes.POINTER(ES.GLuint))
ES.glBindTexture(ES.GL_TEXTURE_2D, tex_id)
ES.glTexParameteri(ES.GL_TEXTURE_2D, ES.GL_TEXTURE_WRAP_S, ES.GL_REPEAT)
ES.glTexParameteri(ES.GL_TEXTURE_2D, ES.GL_TEXTURE_WRAP_T, ES.GL_REPEAT)
ES.glTexParameteri(ES.GL_TEXTURE_2D, ES.GL_TEXTURE_MAG_FILTER,
ES.GL_LINEAR)
ES.glTexParameteri(ES.GL_TEXTURE_2D, ES.GL_TEXTURE_MIN_FILTER,
ES.GL_LINEAR)
ES.glGenerateMipmapOES(ES.GL_TEXTURE_2D)
ES.glTexImage2D(ES.GL_TEXTURE_2D, 0, ES.GL_RGBA, width, height, 0,
ES.GL_RGBA, ES.GL_UNSIGNED_BYTE, byref(pt))
del pt
return tex_id
