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author Vas Crabb <cuavas@users.noreply.github.com>2021-08-22 09:06:15 +1000
committer GitHub <noreply@github.com>2021-08-22 09:06:15 +1000
commite8bbea1fc6e94e14768509d322f6c624403ffb36 (patch)
tree74dd1606a900d83de8aecff17a6737af4113308d /src/mame/video
parente319bde5fc3696d7f48f62b15b6366c4377fe5d1 (diff)
formats, osd, util: Started refactoring file I/O stuff. (#8456)
Added more modern generic I/O interfaces with implementation backed by stdio, osd_file and core_file, replacing io_generic. Also replaced core_file's build-in zlib compression with a filter. unzip.cpp, un7z.cpp: Added option to supply abstract I/O interface rather than filename. Converted osd_file, core_file, archive_file, chd_file and device_image_interface to use std::error_condition rather than their own error enums. Allow mounting TI-99 RPK from inside archives.
Diffstat (limited to 'src/mame/video')
-rw-r--r--src/mame/video/midtunit.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/video/midtunit.cpp b/src/mame/video/midtunit.cpp
index 4a74af2b188..7301e883fb6 100644
--- a/src/mame/video/midtunit.cpp
+++ b/src/mame/video/midtunit.cpp
@@ -902,7 +902,7 @@ void midtunit_video_device::log_bitmap(int command, int bpp, bool Skip)
char name_buf[256];
snprintf(name_buf, 255, "0x%08x.png", raw_offset);
auto const filerr = file.open(name_buf);
- if (filerr != osd_file::error::NONE)
+ if (filerr)
{
return;
}
@@ -1029,7 +1029,7 @@ void midtunit_video_device::log_bitmap(int command, int bpp, bool Skip)
snprintf(name_buf, 255, "0x%08x.json", raw_offset);
auto const jsonerr = json.open(name_buf);
- if (jsonerr != osd_file::error::NONE)
+ if (jsonerr)
{
return;
}