diff options
author | 2021-10-05 03:34:45 +1100 | |
---|---|---|
committer | 2021-10-05 03:34:45 +1100 | |
commit | aeb9eae87469e67bc6a91caf3840c34c11d959fc (patch) | |
tree | 45bffedf374dbce47caca633ad7bda547592e6c9 /src/emu/recording.cpp | |
parent | 33723892a3f06e678d817b36aef84364c32848ec (diff) |
util: Further API cleanups: (#8661)
* Turned `core_file` into an implementation of `random_read_write`.
* Turned PNG errors into a standard error category.
* Added a helper for generating what look like derived classes on-the-fly.
Diffstat (limited to 'src/emu/recording.cpp')
-rw-r--r-- | src/emu/recording.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/emu/recording.cpp b/src/emu/recording.cpp index f23513ad0c8..9e3c1f3f4ae 100644 --- a/src/emu/recording.cpp +++ b/src/emu/recording.cpp @@ -264,10 +264,10 @@ bool mng_movie_recording::initialize(std::unique_ptr<emu_file> &&file, bitmap_t set_frame_period(attotime::from_hz(rate)); m_mng_file = std::move(file); - util::png_error pngerr = util::mng_capture_start(*m_mng_file, snap_bitmap, rate); - if (pngerr != util::png_error::NONE) - osd_printf_error("Error capturing MNG, png_error=%d\n", std::underlying_type_t<util::png_error>(pngerr)); - return pngerr == util::png_error::NONE; + std::error_condition const pngerr = util::mng_capture_start(*m_mng_file, snap_bitmap, rate); + if (pngerr) + osd_printf_error("Error capturing MNG (%s:%d %s)\n", pngerr.category().name(), pngerr.value(), pngerr.message()); + return !pngerr; } @@ -285,8 +285,8 @@ bool mng_movie_recording::append_single_video_frame(bitmap_rgb32 &bitmap, const pnginfo.add_text(ent.first, ent.second); } - util::png_error error = util::mng_capture_frame(*m_mng_file, pnginfo, bitmap, palette_entries, palette); - return error == util::png_error::NONE; + std::error_condition const error = util::mng_capture_frame(*m_mng_file, pnginfo, bitmap, palette_entries, palette); + return !error; } |