diff options
Diffstat (limited to 'FL/fl_draw.H')
| -rw-r--r-- | FL/fl_draw.H | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/FL/fl_draw.H b/FL/fl_draw.H index f5adcb21c..05019a311 100644 --- a/FL/fl_draw.H +++ b/FL/fl_draw.H @@ -756,24 +756,6 @@ inline void fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int */ inline char fl_can_do_alpha_blending() {return Fl_Display_Device::display_device()->driver()->can_do_alpha_blending();} -/** - Reads an RGB(A) image from the current window or off-screen buffer. - \param[in] p pixel buffer, or NULL to allocate one - \param[in] X,Y position of top-left of image to read - \param[in] W,H width and height of image to read - \param[in] alpha alpha value for image (0 for none) - \returns pointer to pixel buffer, or NULL if allocation failed. - - The \p p argument points to a buffer that can hold the image and must - be at least \p W*H*3 bytes when reading RGB images, or \p W*H*4 bytes - when reading RGBA images. If NULL, fl_read_image() will create an - array of the proper size which can be freed using <tt>delete[]</tt>. - - The \p alpha parameter controls whether an alpha channel is created - and the value that is placed in the alpha channel. If 0, no alpha - channel is generated. - */ -/* note: doxygen comment here to avoid triplication in os-speciic files */ FL_EXPORT uchar *fl_read_image(uchar *p,int X,int Y,int W,int H,int alpha=0); // pixmaps: |