Differential D10300 Diff 33525 source/blender/imbuf/intern/filter.c

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Show First 20 Lines • Show All 419 Lines • ▼ Show 20 Lines	static int check_pixel_assigned(
return res;		return res;
}		}

/**		/**
* if alpha is zero, it checks surrounding pixels and averages color. sets new alphas to 1.0		* if alpha is zero, it checks surrounding pixels and averages color. sets new alphas to 1.0
*		*
* When a mask is given, only effect pixels with a mask value of 1,		* When a mask is given, only effect pixels with a mask value of 1,
* defined as #BAKE_MASK_MARGIN in rendercore.c		* defined as #BAKE_MASK_MARGIN in rendercore.c
* */		*/
void IMB_filter_extend(struct ImBuf ibuf, char mask, int filter)		void IMB_filter_extend(struct ImBuf ibuf, char mask, int filter)
{		{
const int width = ibuf->x;		const int width = ibuf->x;
const int height = ibuf->y;		const int height = ibuf->y;
const int depth = 4; /* always 4 channels */		const int depth = 4; /* always 4 channels */
const int chsize = ibuf->rect_float ? sizeof(float) : sizeof(unsigned char);		const int chsize = ibuf->rect_float ? sizeof(float) : sizeof(unsigned char);
const size_t bsize = ((size_t)width) * height * depth * chsize;		const size_t bsize = ((size_t)width) * height * depth * chsize;
const bool is_float = (ibuf->rect_float != NULL);		const bool is_float = (ibuf->rect_float != NULL);
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