1/*
2 * Copyright 2005, Stephan Aßmus <superstippi@gmx.de>.
3 * Copyright 2008, Andrej Spielmann <andrej.spielmann@seh.ox.ac.uk>.
4 * All rights reserved. Distributed under the terms of the MIT License.
5 *
6 * DrawingMode implementing B_OP_COPY ignoring the pattern (solid) on B_RGBA32.
7 *
8 */
9
10#ifndef DRAWING_MODE_COPY_SOLID_SUBPIX_H
11#define DRAWING_MODE_COPY_SOLID_SUBPIX_H
12
13#include "DrawingModeOverSUBPIX.h"
14#include "GlobalSubpixelSettings.h"
15
16
17// blend_solid_hspan_copy_solid_subpix
18void
19blend_solid_hspan_copy_solid_subpix(int x, int y, unsigned len,
20	const color_type& c, const uint8* covers, agg_buffer* buffer,
21	const PatternHandler* pattern)
22{
23	uint8* p = buffer->row_ptr(y) + (x << 2);
24	const int subpixelL = gSubpixelOrderingRGB ? 2 : 0;
25	const int subpixelM = 1;
26	const int subpixelR = gSubpixelOrderingRGB ? 0 : 2;
27	do {
28		BLEND_OVER_SUBPIX(p, c.r, c.g, c.b, covers[subpixelL],
29			covers[subpixelM], covers[subpixelR]);
30		covers += 3;
31		p += 4;
32		x++;
33		len -= 3;
34	} while (len);
35}
36
37#endif // DRAWING_MODE_COPY_SOLID_SUBPIX_H
38
39