diff options
-rw-r--r-- | kms++/inc/kms++/videomode.h | 2 | ||||
-rw-r--r-- | kms++/src/videomode.cpp | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/kms++/inc/kms++/videomode.h b/kms++/inc/kms++/videomode.h index 39e5639..d7f5258 100644 --- a/kms++/inc/kms++/videomode.h +++ b/kms++/inc/kms++/videomode.h | |||
@@ -48,6 +48,8 @@ struct Videomode | |||
48 | void set_interlace(bool ilace); | 48 | void set_interlace(bool ilace); |
49 | void set_hsync(SyncPolarity pol); | 49 | void set_hsync(SyncPolarity pol); |
50 | void set_vsync(SyncPolarity pol); | 50 | void set_vsync(SyncPolarity pol); |
51 | |||
52 | std::string to_string() const; | ||
51 | }; | 53 | }; |
52 | 54 | ||
53 | struct Videomode videomode_from_timings(uint32_t clock_khz, | 55 | struct Videomode videomode_from_timings(uint32_t clock_khz, |
diff --git a/kms++/src/videomode.cpp b/kms++/src/videomode.cpp index 4964a57..b8bd797 100644 --- a/kms++/src/videomode.cpp +++ b/kms++/src/videomode.cpp | |||
@@ -1,6 +1,7 @@ | |||
1 | #include <xf86drm.h> | 1 | #include <xf86drm.h> |
2 | #include <xf86drmMode.h> | 2 | #include <xf86drmMode.h> |
3 | #include <math.h> | 3 | #include <math.h> |
4 | #include <sstream> | ||
4 | 5 | ||
5 | #include <kms++/kms++.h> | 6 | #include <kms++/kms++.h> |
6 | #include "helpers.h" | 7 | #include "helpers.h" |
@@ -87,6 +88,16 @@ void Videomode::set_vsync(SyncPolarity pol) | |||
87 | } | 88 | } |
88 | } | 89 | } |
89 | 90 | ||
91 | string Videomode::to_string() const | ||
92 | { | ||
93 | std::stringstream ss; | ||
94 | ss << hdisplay << "x" << vdisplay; | ||
95 | if (interlace()) | ||
96 | ss << "i"; | ||
97 | ss << "@" << calculated_vrefresh(); | ||
98 | return ss.str(); | ||
99 | } | ||
100 | |||
90 | Videomode videomode_from_timings(uint32_t clock_khz, | 101 | Videomode videomode_from_timings(uint32_t clock_khz, |
91 | uint16_t hact, uint16_t hfp, uint16_t hsw, uint16_t hbp, | 102 | uint16_t hact, uint16_t hfp, uint16_t hsw, uint16_t hbp, |
92 | uint16_t vact, uint16_t vfp, uint16_t vsw, uint16_t vbp) | 103 | uint16_t vact, uint16_t vfp, uint16_t vsw, uint16_t vbp) |