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| author | Mattias Andrée <maandree@operamail.com> | 2014-04-05 02:24:39 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2014-04-05 02:24:39 +0200 |
| commit | 233a40052651c9ca908266623fe189bb794d04fe (patch) | |
| tree | 5269e05cd5ff04a1468ec2b8b001b2c149ae9e67 /src/blueshift_randr.pyx | |
| parent | document (diff) | |
| download | blueshift-233a40052651c9ca908266623fe189bb794d04fe.tar.gz blueshift-233a40052651c9ca908266623fe189bb794d04fe.tar.bz2 blueshift-233a40052651c9ca908266623fe189bb794d04fe.tar.xz | |
portability
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to '')
| -rw-r--r-- | src/blueshift_randr.pyx | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/src/blueshift_randr.pyx b/src/blueshift_randr.pyx index 7e8a1a9..de6c54f 100644 --- a/src/blueshift_randr.pyx +++ b/src/blueshift_randr.pyx @@ -17,6 +17,7 @@ cimport cython from libc.stdlib cimport malloc, free +from libc.stdint cimport * cdef extern int blueshift_randr_open(int use_screen, char* display) @@ -28,7 +29,7 @@ Start stage of colour curve control @return Zero on success ''' -cdef extern unsigned short int* blueshift_randr_read(int use_crtc) +cdef extern uint16_t* blueshift_randr_read(int use_crtc) ''' Gets the current colour curves @@ -40,9 +41,7 @@ Gets the current colour curves ''' cdef extern int blueshift_randr_apply(unsigned long long int use_crtcs, - unsigned short int* r_curve, - unsigned short int* g_curve, - unsigned short int* b_curve) + uint16_t* r_curve, uint16_t* g_curve, uint16_t* b_curve) ''' Apply stage of colour curve control @@ -60,17 +59,17 @@ Resource freeing stage of colour curve control -cdef unsigned short int* r_c +cdef uint16_t* r_c ''' Storage space for the red colour curve in C native data structure ''' -cdef unsigned short int* g_c +cdef uint16_t* g_c ''' Storage space for the green colour curve in C native data structure ''' -cdef unsigned short int* b_c +cdef uint16_t* b_c ''' Storage space for the blue colour curve in C native data structure ''' @@ -91,9 +90,9 @@ def randr_open(int use_screen, display): if display is not None: display_ = display # Allocate the storage space for the C native colour curves - r_c = <unsigned short int*>malloc(256 * 2) - g_c = <unsigned short int*>malloc(256 * 2) - b_c = <unsigned short int*>malloc(256 * 2) + r_c = <uint16_t*>malloc(256 * sizeof(uint16_t)) + g_c = <uint16_t*>malloc(256 * sizeof(uint16_t)) + b_c = <uint16_t*>malloc(256 * sizeof(uint16_t)) # Check for out-of-memory error if (r_c is NULL) or (g_c is NULL) or (b_c is NULL): raise MemoryError() @@ -108,7 +107,7 @@ def randr_read(int use_crtc): @param use_crtc The CRTC to use @return :(r:list<int>, g:list<int>, b:list<int>) The current red, green and blue colour curves ''' - cdef unsigned short int* got + cdef uint16_t* got # Read the current curves got = blueshift_randr_read(use_crtc) if got is NULL: @@ -131,11 +130,11 @@ 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 + @param use_crtcs Mask of CRTC:s to use + @param r_curve:list<int> The red colour curve + @param g_curve:list<int> The green colour curve + @param b_curve:list<int> The blue colour curve + @return Zero on success ''' # Convert curves to 16-bit C integers for i in range(256): |