brl/mutter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

framebuffer: Add _get_XYZ_bits() functions

Browse Source 
This exposes the previously internal only
_cogl_framebuffer_get_red/green/blue/alpha_bits() functions as 2.0
experimental API.

Signed-off-by: Neil Roberts <neil@linux.intel.com>
This commit is contained in:
Robert Bragg
2011-06-30 22:50:48 +01:00
parent d4cd0c3e95
commit dcb033489e
4 changed files with 68 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
cogl/cogl-framebuffer.h
View File

@ -87,6 +87,66 @@ void
cogl_framebuffer_get_viewport4fv (CoglFramebuffer *framebuffer,
float *viewport);
/**
* cogl_framebuffer_get_red_bits:
* @framebuffer: a pointer to a #CoglFramebuffer
*
* Retrieves the number of red bits of @framebuffer
*
* Return value: the number of bits
*
* Since: 1.8
* Stability: unstable
*/
#define cogl_framebuffer_get_red_bits cogl_framebuffer_get_red_bits_EXP
int
cogl_framebuffer_get_red_bits (CoglFramebuffer *framebuffer);
/**
* cogl_framebuffer_get_green_bits:
* @framebuffer: a pointer to a #CoglFramebuffer
*
* Retrieves the number of green bits of @framebuffer
*
* Return value: the number of bits
*
* Since: 1.8
* Stability: unstable
*/
#define cogl_framebuffer_get_green_bits cogl_framebuffer_get_green_bits_EXP
int
cogl_framebuffer_get_green_bits (CoglFramebuffer *framebuffer);
/**
* cogl_framebuffer_get_blue_bits:
* @framebuffer: a pointer to a #CoglFramebuffer
*
* Retrieves the number of blue bits of @framebuffer
*
* Return value: the number of bits
*
* Since: 1.8
* Stability: unstable
*/
#define cogl_framebuffer_get_blue_bits cogl_framebuffer_get_blue_bits_EXP
int
cogl_framebuffer_get_blue_bits (CoglFramebuffer *framebuffer);
/**
* cogl_framebuffer_get_alpha_bits:
* @framebuffer: a pointer to a #CoglFramebuffer
*
* Retrieves the number of alpha bits of @framebuffer
*
* Return value: the number of bits
*
* Since: 1.8
* Stability: unstable
*/
#define cogl_framebuffer_get_blue_bits cogl_framebuffer_get_blue_bits_EXP
int
cogl_framebuffer_get_alpha_bits (CoglFramebuffer *framebuffer);
#define cogl_framebuffer_swap_buffers cogl_framebuffer_swap_buffers_EXP
void
cogl_framebuffer_swap_buffers (CoglFramebuffer *framebuffer);