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import OpenGL
#OpenGL.USE_ACCELERATE=False
from OpenGL.GL import *
from OpenGL.GLX import *
from OpenGL.GLX.EXT.texture_from_pixmap import *
from pygamegltest import pygametest
import os
print('Not yet working')
raise SystemExit(1)
attributes = [
# GLX_BIND_TO_TEXTURE_RGBA_EXT, 1,
# GLX_DRAWABLE_TYPE, GLX_PIXMAP_BIT,
# GLX_BIND_TO_TEXTURE_TARGETS_EXT, GLX_TEXTURE_2D_BIT_EXT,
GLX_DOUBLEBUFFER, 0,
# GLX_Y_INVERTED_EXT, GLX_DONT_CARE,
GL_NONE
]
attributes = (GLint * len(attributes))( * attributes )
from OpenGL import platform
import ctypes
from OpenGL.platform import ctypesloader
X11 = ctypesloader.loadLibrary( ctypes.cdll, 'X11' )
XDefaultScreen = X11.XDefaultScreen
XDefaultScreen.argtypes = [ctypes.POINTER(Display)]
XOpenDisplay = X11.XOpenDisplay
XOpenDisplay.restype = ctypes.POINTER(Display)
XRootWindow = X11.XRootWindow
XRootWindow.restyle = ctypes.POINTER( Window )
XCreateWindow = X11.XCreateWindow
XCreateWindow.restyle = ctypes.POINTER( Window )
XCreateWindow.argtypes = [
ctypes.POINTER(Display),ctypes.POINTER(Window),
GLint,GLint,GLuint,GLuint,GLuint,GLint,GLuint,
ctypes.POINTER(Visual),
ctypes.c_ulong,ctypes.c_void_p,
]
AllocNone = 0
#@pygametest()
def main():
display = XOpenDisplay( os.environ.get( 'DISPLAY' ))
screen = XDefaultScreen( display )
print('X Display %s Screen %s'%( display, screen ))
major,minor = GLint(),GLint()
glXQueryVersion(display, major, minor)
version = (major.value,minor.value)
print('glX Version: %s.%s'%version)
# get a visual with 1.0 functionality...
vis = glXChooseVisual(display, screen, attributes)
root = XRootWindow(display,vis.screen)
window = XCreateWindow(
display, root,
0,0, #x,y
300,300, #w,h,
1, # border width
vis.depth,
1, # InputOutput Class
vis.visual,
0,
ctypes.c_void_p(0),
)
context = glXCreateContext(display,visual,0,GL_TRUE)
if version >= (1,1):
print(glXQueryExtensionsString(display,screen))
# if version >= (1,2):
# d = glXGetCurrentDisplay()[0]
# print 'Current display', d
# else:
if version >= (1,3):
elements = GLint(0)
configs = glXChooseFBConfig(
display,
screen,
attributes,
elements
)
print('%s configs found'%( elements.value ))
for config in range( elements.value ):
print('Config: %s %s'%(config,configs[config][0]))
samples = ctypes.c_int()
for attribute in (
'GLX_FBCONFIG_ID','GLX_BUFFER_SIZE',
'GLX_LEVEL','GLX_DOUBLEBUFFER',
'GLX_STEREO',
'GLX_SAMPLES','GLX_SAMPLE_BUFFERS',
'GLX_DRAWABLE_TYPE',
):
glXGetFBConfigAttrib( display, configs[config], globals()[attribute], samples )
print('%s -> %s'%( attribute, samples.value ))
print()
if __name__ == "__main__":
main()
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