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
18 void
blend_solid_hspan_copy_solid_subpix(int x,int y,unsigned len,const color_type & c,const uint8 * covers,agg_buffer * buffer,const PatternHandler * pattern)19 blend_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