| … | |
… | |
| 4 | |
4 | |
| 5 | #ifndef BACKGROUND_H_ |
5 | #ifndef BACKGROUND_H_ |
| 6 | #define BACKGROUND_H_ |
6 | #define BACKGROUND_H_ |
| 7 | |
7 | |
| 8 | #ifdef HAVE_AFTERIMAGE |
8 | #ifdef HAVE_AFTERIMAGE |
| 9 | # include <afterimage.h> |
9 | # include <afterimage.h> |
|
|
10 | # undef min |
|
|
11 | # undef max |
| 10 | #endif |
12 | #endif |
| 11 | |
13 | |
| 12 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
14 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
| 13 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
15 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
| 14 | struct bgPixmap_t { |
16 | struct bgPixmap_t { |
| … | |
… | |
| 28 | blurNeeded = (1UL<<12), |
30 | blurNeeded = (1UL<<12), |
| 29 | blurServerSide = (1UL<<13), /* this don't work yet */ |
31 | blurServerSide = (1UL<<13), /* this don't work yet */ |
| 30 | |
32 | |
| 31 | isTransparent = (1UL<<16), |
33 | isTransparent = (1UL<<16), |
| 32 | isInvalid = (1UL<<17), |
34 | isInvalid = (1UL<<17), |
| 33 | isVtOrigin = (1UL<<18) /* if set pixmap has origin at corner of |
35 | isVtOrigin = (1UL<<18), /* if set pixmap has origin at corner of |
| 34 | vt window instead of parent[0]! */ |
36 | vt window instead of parent[0]! */ |
|
|
37 | hasChanged = (1UL<<19) |
| 35 | }; |
38 | }; |
| 36 | |
39 | |
| 37 | unsigned long flags; |
40 | unsigned long flags; |
| 38 | |
41 | |
| 39 | enum { |
42 | enum { |
| 40 | transpPmapTiled = (1UL<<0), |
43 | transpPmapTiled = (1UL<<0), |
| 41 | transpPmapTinted = tintNeeded, |
44 | transpPmapTinted = tintNeeded, |
| 42 | transpPmapBlured = blurNeeded, |
45 | transpPmapBlured = blurNeeded, |
| 43 | transpTransformations = (tintNeeded|blurNeeded) |
46 | transpTransformations = (tintNeeded|blurNeeded) |
| 44 | }; /* this flags are returned by make_transparency_pixmap if called */ |
47 | }; /* this flags are returned by make_transparency_pixmap if called */ |
|
|
48 | |
|
|
49 | bool check_clearChanged () { bool r = flags & hasChanged; flags &= ~hasChanged; return r; }; |
| 45 | |
50 | |
| 46 | # ifdef BG_IMAGE_FROM_FILE |
51 | # ifdef BG_IMAGE_FROM_FILE |
| 47 | # ifdef HAVE_AFTERIMAGE |
52 | # ifdef HAVE_AFTERIMAGE |
| 48 | ASImage *original_asim; |
53 | ASImage *original_asim; |
| 49 | bool render_asim (ASImage *background, ARGB32 background_tint); |
54 | bool render_asim (ASImage *background, ARGB32 background_tint); |
| … | |
… | |
| 103 | bool need_client_side_rendering (); |
108 | bool need_client_side_rendering (); |
| 104 | void apply (); |
109 | void apply (); |
| 105 | bool render (); |
110 | bool render (); |
| 106 | void invalidate () { |
111 | void invalidate () { |
| 107 | if (!(flags & isInvalid)) |
112 | if (!(flags & isInvalid)) |
| 108 | { |
113 | { |
| 109 | flags |= isInvalid; |
114 | flags |= isInvalid; |
| 110 | invalid_since = NOW; |
115 | invalid_since = ev::now (); |
| 111 | } |
116 | } |
| 112 | }; |
117 | }; |
| 113 | }; |
118 | }; |
| 114 | #else |
119 | #else |
| 115 | # undef HAVE_BG_PIXMAP |
120 | # undef HAVE_BG_PIXMAP |
