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author Miodrag Milanovic <mmicko@gmail.com>2015-11-08 12:56:12 +0100
committer Miodrag Milanovic <mmicko@gmail.com>2015-11-08 12:56:12 +0100
commit7c19aac60e12d6f5ea301bdb34d7826a01e0b06f (patch)
treef310d86aa2c6bfc19d115307dedde4eb0cd52dad /src/emu/devfind.c
parenta57b46ae933badd7441ce1644711dbb851e2b504 (diff)
Rename *.c -> *.cpp in our source (nw)
Diffstat (limited to 'src/emu/devfind.c')
-rw-r--r--src/emu/devfind.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/src/emu/devfind.c b/src/emu/devfind.c
deleted file mode 100644
index c7ac9c509ff..00000000000
--- a/src/emu/devfind.c
+++ /dev/null
@@ -1,125 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Aaron Giles
-/***************************************************************************
-
- devfind.c
-
- Device finding template helpers.
-
-***************************************************************************/
-
-#include "emu.h"
-
-
-//**************************************************************************
-// BASE FINDER CLASS
-//**************************************************************************
-
-//-------------------------------------------------
-// finder_base - constructor
-//-------------------------------------------------
-
-finder_base::finder_base(device_t &base, const char *tag)
- : m_next(base.register_auto_finder(*this)),
- m_base(base),
- m_tag(tag)
-{
-}
-
-
-//-------------------------------------------------
-// ~finder_base - destructor
-//-------------------------------------------------
-
-finder_base::~finder_base()
-{
-}
-
-
-//-------------------------------------------------
-// find_memregion - find memory region
-//-------------------------------------------------
-
-void *finder_base::find_memregion(UINT8 width, size_t &length, bool required)
-{
- // look up the region and return NULL if not found
- memory_region *region = m_base.memregion(m_tag);
- if (region == NULL)
- return NULL;
-
- // check the width and warn if not correct
- if (region->bytewidth() != width)
- {
- if (required)
- osd_printf_warning("Region '%s' found but is width %d, not %d as requested\n", m_tag, region->bitwidth(), width*8);
- return NULL;
- }
-
- // return results
- length = region->bytes() / width;
- return region->base();
-}
-
-
-//-------------------------------------------------
-// find_memshare - find memory share
-//-------------------------------------------------
-
-void *finder_base::find_memshare(UINT8 width, size_t &bytes, bool required)
-{
- // look up the share and return NULL if not found
- memory_share *share = m_base.memshare(m_tag);
- if (share == NULL)
- return NULL;
-
- // check the width and warn if not correct
- if (width != 0 && share->bitwidth() != width)
- {
- if (required)
- osd_printf_warning("Shared ptr '%s' found but is width %d, not %d as requested\n", m_tag, share->bitwidth(), width);
- return NULL;
- }
-
- // return results
- bytes = share->bytes();
- return share->ptr();
-}
-
-
-//-------------------------------------------------
-// report_missing - report missing objects and
-// return true if it's ok
-//-------------------------------------------------
-
-bool finder_base::report_missing(bool found, const char *objname, bool required)
-{
- if (required && strcmp(m_tag, FINDER_DUMMY_TAG)==0)
- {
- osd_printf_error("Tag not defined for required device\n");
- return false;
- }
-
- // just pass through in the found case
- if (found)
- return true;
-
- // otherwise, report
- if (required)
- osd_printf_error("Required %s '%s' not found\n", objname, m_tag);
- else
- osd_printf_verbose("Optional %s '%s' not found\n", objname, m_tag);
- return !required;
-}
-
-
-void finder_base::printf_warning(const char *format, ...)
-{
- va_list argptr;
- char buffer[1024];
-
- /* do the output */
- va_start(argptr, format);
- vsnprintf(buffer, 1024, format, argptr);
- osd_printf_warning("%s", buffer);
- va_end(argptr);
-}