Beispiel #1
0
def is_cuda_capable():
    if 'win32' not in sys.platform:
        return False

    try:
        cudart = find_dll('cudart', omit_lib_in_windows=True, windows_uses_stdcall=True)
    except Exception:
        return False

    version = c_int()
    cudart.cudaDriverGetVersion(byref(version))

    return bool(version)
Beispiel #2
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def is_cuda_capable():
    if 'win32' not in sys.platform:
        return False

    try:
        cudart = find_dll('cudart',
                          omit_lib_in_windows=True,
                          windows_uses_stdcall=True)
    except Exception:
        return False

    version = c_int()
    cudart.cudaDriverGetVersion(byref(version))

    return bool(version)
Beispiel #3
0
import sys
from ctypes import *
from fr0stlib.pyflam3.find_dll import find_dll

libflam4 = find_dll('Flam4CUDA_LIB', omit_lib_in_windows=True)

LastRenderSize = 0, 0
cudaRunning = False


class rgba(Structure):
    _fields_ = [('r', c_float), ('g', c_float), ('b', c_float), ('a', c_float)]


class xForm(Structure):
    _fields_ = [
        ('a', c_float), ('b', c_float), ('c', c_float), ('d', c_float),
        ('e', c_float), ('f', c_float), ('linear', c_float),
        ('sinusoidal', c_float), ('spherical', c_float), ('swirl', c_float),
        ('horseshoe', c_float), ('polar', c_float), ('handkerchief', c_float),
        ('heart', c_float), ('disc', c_float), ('spiral', c_float),
        ('hyperbolic', c_float), ('diamond', c_float), ('ex', c_float),
        ('julia', c_float), ('bent', c_float), ('waves', c_float),
        ('fisheye', c_float), ('popcorn', c_float), ('exponential', c_float),
        ('power', c_float), ('cosine', c_float), ('rings', c_float),
        ('fan', c_float), ('blob', c_float),
        ('pdj', c_float), ('fan2', c_float), ('rings2', c_float),
        ('eyefish', c_float), ('bubble', c_float), ('cylinder', c_float),
        ('perspective', c_float), ('noise', c_float), ('julian', c_float),
        ('juliascope', c_float), ('blur', c_float), ('gaussian_blur', c_float),
        ('radial_blur', c_float), ('pie', c_float), ('ngon', c_float),
Beispiel #4
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#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#  Library General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this library; see the file COPYING.LIB.  If not, write to
#  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
#  Boston, MA 02111-1307, USA.
##############################################################################
import itertools, sys, os
from ctypes import *
from fr0stlib.pyflam3.constants import *
from fr0stlib.pyflam3.variations import *
from fr0stlib.pyflam3.find_dll import find_dll

libflam3 = find_dll('libflam3')

IteratorFunction = CFUNCTYPE(None, c_void_p, c_double)
SpatialFilterFunction = CFUNCTYPE(c_double, c_double)
ProgressFunction = CFUNCTYPE(c_int, POINTER(py_object), c_double, c_int,
                             c_double)


def copy_to(src, dest):
    for (src_val, dest_val) in itertools.izip(src, dest):
        dest_val = src_val


class RandomContext(Structure):
    _fields_ = [('randcnt', c_ulong), ('randrsl', c_ulong * flam3_RANDSIZ),
                ('randmem', c_ulong * flam3_RANDSIZ), ('randa', c_ulong),
Beispiel #5
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#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#  Library General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this library; see the file COPYING.LIB.  If not, write to
#  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
#  Boston, MA 02111-1307, USA.
##############################################################################
import itertools, sys, os
from ctypes import *
from fr0stlib.pyflam3.constants import *
from fr0stlib.pyflam3.variations import *
from fr0stlib.pyflam3.find_dll import find_dll


libflam3 = find_dll('libflam3')


IteratorFunction = CFUNCTYPE(None, c_void_p, c_double)
SpatialFilterFunction = CFUNCTYPE(c_double, c_double)
ProgressFunction = CFUNCTYPE(c_int, POINTER(py_object), c_double, c_int, c_double)


def copy_to(src, dest):
    for (src_val, dest_val) in itertools.izip(src, dest):
        dest_val = src_val


class RandomContext(Structure):
    _fields_ = [ ('randcnt', c_ulong)
               , ('randrsl', c_ulong * flam3_RANDSIZ)
Beispiel #6
0
import sys
from ctypes import *
from fr0stlib.pyflam3.find_dll import find_dll


libflam4 = find_dll('Flam4CUDA_LIB', omit_lib_in_windows=True)
        

LastRenderSize = 0, 0
cudaRunning = False


class rgba(Structure):
    _fields_ = [  ('r', c_float)
                , ('g', c_float)
                , ('b', c_float)
                , ('a', c_float) ]

class xForm(Structure):
    _fields_ = [  ('a', c_float)
                , ('b', c_float)
                , ('c', c_float)
                , ('d', c_float)
                , ('e', c_float)
                , ('f', c_float)
                , ('linear', c_float)
                , ('sinusoidal', c_float)
                , ('spherical', c_float)
                , ('swirl', c_float)
                , ('horseshoe', c_float)
                , ('polar', c_float)