main.py


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#!/usr/bin/env python
from ctypes import *
import os
import sys

import drm
import formats
import screen

os.environ["LD_BIND_NOW"] = "Yes, please!"

raw = CDLL(sys.argv[1])

raw.drmOpen.argtypes = [c_char_p, c_char_p]
raw.drmOpen.restype = c_int

raw.drm_api_create.restype = POINTER(drm.drm_api)

da = drm.DrmApi(raw)

print "Loaded drm_api object, name %s" % da.name

s = da.create_screen(raw.drmOpen(da.name, None))

print "Created screen, name %s vendor %s" % (s.name, s.vendor)
if s.params["GLSL"]:
    print "Whoo, GLSL!"
else:
    print "No GLSL..."

b = screen.Bindings()
b.RENDER_TARGET = True
b.SAMPLER_VIEW = True

g = screen.Geom()

for name, number in formats.by_name.iteritems():
    if s.is_format_supported(number, 2, b, g):
        print "%s is an acceptable FBO colorbuf" % name