1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
#include "evas_common.h"
#include "evas_blend_private.h"
static void rectangle_draw_internal(RGBA_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h);
EAPI void
evas_common_rectangle_init(void)
{
}
EAPI void
evas_common_rectangle_draw(RGBA_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h)
{
Cutout_Rects *rects;
Cutout_Rect *r;
int c, cx, cy, cw, ch;
int i;
/* handle cutouts here! */
if ((w <= 0) || (h <= 0)) return;
if (!(RECTS_INTERSECT(x, y, w, h, 0, 0, dst->cache_entry.w, dst->cache_entry.h)))
return;
/* save out clip info */
c = dc->clip.use; cx = dc->clip.x; cy = dc->clip.y; cw = dc->clip.w; ch = dc->clip.h;
evas_common_draw_context_clip_clip(dc, 0, 0, dst->cache_entry.w, dst->cache_entry.h);
/* no cutouts - cut right to the chase */
if (!dc->cutout.rects)
{
rectangle_draw_internal(dst, dc, x, y, w, h);
}
else
{
evas_common_draw_context_clip_clip(dc, x, y, w, h);
/* our clip is 0 size.. abort */
if ((dc->clip.w > 0) && (dc->clip.h > 0))
{
rects = evas_common_draw_context_apply_cutouts(dc);
for (i = 0; i < rects->active; ++i)
{
r = rects->rects + i;
evas_common_draw_context_set_clip(dc, r->x, r->y, r->w, r->h);
rectangle_draw_internal(dst, dc, x, y, w, h);
}
evas_common_draw_context_apply_clear_cutouts(rects);
}
}
/* restore clip info */
dc->clip.use = c; dc->clip.x = cx; dc->clip.y = cy; dc->clip.w = cw; dc->clip.h = ch;
}
static void
rectangle_draw_internal(RGBA_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h)
{
RGBA_Gfx_Func func;
int yy;
DATA32 *ptr;
RECTS_CLIP_TO_RECT(x, y, w, h, dc->clip.x, dc->clip.y, dc->clip.w, dc->clip.h);
if ((w <= 0) || (h <= 0)) return;
#ifdef HAVE_PIXMAN
# ifdef PIXMAN_RECT
pixman_op_t op = PIXMAN_OP_SRC; // _EVAS_RENDER_COPY
if (dc->render_op == _EVAS_RENDER_BLEND)
op = PIXMAN_OP_OVER;
if ((dst->pixman.im) && (dc->col.pixman_color_image))
{
pixman_image_composite(op, dc->col.pixman_color_image, NULL,
dst->pixman.im, x, y, 0, 0,
x, y, w, h);
}
else
# endif
#endif
{
func = evas_common_gfx_func_composite_color_span_get(dc->col.col, dst, w, dc->render_op);
ptr = dst->image.data + (y * dst->cache_entry.w) + x;
for (yy = 0; yy < h; yy++)
{
#ifdef EVAS_SLI
if (((yy + y) % dc->sli.h) == dc->sli.y)
#endif
{
func(NULL, NULL, dc->col.col, ptr, w);
}
ptr += dst->cache_entry.w;
}
}
}
|
