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authorMattias Andrée <maandree@operamail.com>2014-02-17 01:29:14 +0100
committerMattias Andrée <maandree@operamail.com>2014-02-17 01:29:14 +0100
commit259a1f4dc9e5d0576db2fe27160caf8afafd0b9a (patch)
tree0c0970763e2437549aab11ff3a9b67e53f017bf8 /src/blueshift_randr.pyx
parentdoes not belong here (diff)
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Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src/blueshift_randr.pyx')
-rw-r--r--src/blueshift_randr.pyx34
1 files changed, 34 insertions, 0 deletions
diff --git a/src/blueshift_randr.pyx b/src/blueshift_randr.pyx
index d5e13b6..8d2909a 100644
--- a/src/blueshift_randr.pyx
+++ b/src/blueshift_randr.pyx
@@ -1,4 +1,20 @@
# -*- python -*-
+
+# Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
cimport cython
from libc.stdlib cimport malloc, free
@@ -12,10 +28,25 @@ cdef extern void blueshift_randr_close()
def randr_open(int use_screen):
+ '''
+ Start stage of colour curve control
+
+ @param use_screen The screen to use
+ @return Zero on success
+ '''
return blueshift_randr_open(use_screen)
def randr_apply(unsigned long long use_crtcs, r_curve, g_curve, b_curve):
+ '''
+ Apply stage of colour curve control
+
+ @param use_crtcs Mask of CRTC:s to use
+ @param r_curve:list<unsigned short int> The red colour curve
+ @param g_curve:list<unsigned short int> The green colour curve
+ @param b_curve:list<unsigned short int> The blue colour curve
+ @return Zero on success
+ '''
cdef unsigned short int* r
cdef unsigned short int* g
cdef unsigned short int* b
@@ -36,5 +67,8 @@ def randr_apply(unsigned long long use_crtcs, r_curve, g_curve, b_curve):
def randr_close():
+ '''
+ Resource freeing stage of colour curve control
+ '''
blueshift_randr_close()