1 /* { dg-options "-fno-tree-sra" } */
2 /* { dg-options "-fno-tree-sra -march=v32" { target cris-*-* } } */
3 typedef unsigned char byte;
4 typedef unsigned int uint;
5 typedef int bool;
6 typedef struct gs_const_string_s
7 {
8 const byte *data;
9 }
10 gs_const_string;
11 struct gs_matrix_s
12 {
13 float xx, xy, yx, yy, tx, ty;
14 };
15 typedef struct gs_matrix_s gs_matrix;
16 typedef long fixed;
17 typedef struct gs_fixed_point_s
18 {
19 fixed x, y;
20 }
21 gs_fixed_point;
22 typedef struct gs_matrix_fixed_s
23 {
24 int x;
25 }
26 gs_matrix_fixed;
27 int gx_path_add_curve_notes ();
28 static int
append_simple(const byte * glyph,const gs_matrix_fixed * pmat,void * ppath)29 append_simple (const byte * glyph, const gs_matrix_fixed * pmat, void * ppath)
30 {
31 int numContours =
32 (int) (((((uint) ((glyph)[0]) << 8) + (glyph)[1]) ^ 0x8000) - 0x8000);
33 const byte *pends = glyph + 10;
34 int code = 0;
35 {
36 uint i = 0;
37 uint np = 0;
38 gs_fixed_point pt = {0};
39 uint reps = 0;
40 for (i = 0, np = 0; i < numContours; ++i)
41 {
42 bool move = ((bool) 1);
43 uint last_point =
44 (((uint) ((pends + i * 2)[0]) << 8) + (pends + i * 2)[1]);
45 int off_curve = 0;
46 gs_fixed_point cpoints[3];
47 for (; np <= last_point; --reps, ++np)
48 {
49 if (move)
50 {
51 cpoints[0] = pt;
52 move = ((bool) 0);
53 }
54 else
55 {
56 switch (off_curve++)
57 {
58 default:
59 cpoints[2].x = ((cpoints[1].x + pt.x) / 2);
60 cpoints[2].y = ((cpoints[1].y + pt.y) / 2);
61 code =
62 gx_path_add_curve_notes (ppath,
63 ((cpoints[0].x +
64 2 * cpoints[1].x) / 3),
65 ((cpoints[0].y +
66 2 * cpoints[1].y) / 3),
67 ((2 * cpoints[1].x +
68 cpoints[2].x) / 3),
69 ((2 * cpoints[1].y +
70 cpoints[2].y) / 3),
71 cpoints[2].x, cpoints[2].y,
72 0);
73 cpoints[0] = cpoints[2];
74 case 0:
75 cpoints[1] = pt;
76 }
77 }
78 }
79 }
80 }
81 }
82 void gs_matrix_multiply (gs_matrix *, const gs_matrix *, gs_matrix *);
83 int
append_outline(uint glyph_index,const gs_matrix_fixed * pmat,void * ppath)84 append_outline (uint glyph_index, const gs_matrix_fixed *pmat, void *ppath)
85 {
86 gs_const_string glyph_string = {0};
87 int numContours = 0;
88 numContours =
89 (int) (((((uint) ((glyph_string.data)[0]) << 8) +
90 (glyph_string.data)[1]) ^ 0x8000) - 0x8000);
91 if (numContours >= 0)
92 return append_simple (glyph_string.data, pmat, ppath);
93 {
94 uint flags = 0;
95 do
96 {
97 gs_matrix_fixed mat = {0};
98 gs_matrix scale_mat = {0};
99 gs_matrix_multiply (&scale_mat, (const gs_matrix *) &mat, (gs_matrix *) & mat);
100 }
101 while (flags & 32);
102 }
103 }
104