mirror of
https://github.com/holub/mame
synced 2025-07-03 09:06:08 +03:00
Miscellaneous cleanup.
apple/maciivx.cpp, apple/maclc3.cpp: Fixed unnecessary absolute tags. video/fixfreq.cpp: Make the code look more like the other MAME code: * Indent initialiser lists by one level. * Indent parameters by two levels when they need to be wrapped. * Don't use const on parameters passed by value (not part of signature). * Changed C-style casts to function-syntax casts (reduces parentheses). Ran srcclean on capcom/lwings.cpp and video/fixfreq.cpp.
This commit is contained in:
Vas Crabb
parent
115d90e370
commit
30ae5dea73
@ -24,9 +24,9 @@
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#include <iostream>
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// for quick and dirty debugging
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#define VERBOSE 0
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#define LOG_GENERAL (1U << 0)
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#define VERBOSE 0
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#define LOG_OUTPUT_STREAM std::cerr
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#include "logmacro.h"
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@ -73,8 +73,7 @@ enum fixedfreq_tag_id_e
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SCANLINE_HEIGHT
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};
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void fixedfreq_monitor_state::update_sync_channel(const time_type &time,
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const double newval)
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void fixedfreq_monitor_state::update_sync_channel(const time_type &time, double newval)
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{
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const time_type delta_time = time - m_last_sync_time;
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@ -168,14 +167,13 @@ void fixedfreq_monitor_state::update_bm(const time_type &time)
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m_last_x = pixels;
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}
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void fixedfreq_monitor_state::update_composite_monochrome(const time_type &time,
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const double data)
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void fixedfreq_monitor_state::update_composite_monochrome(const time_type &time, double data)
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{
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update_bm(time);
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update_sync_channel(time, data);
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//#int colv = (int) ((data - m_desc.m_sync_threshold) * m_desc.m_gain * 255.0);
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int colv = (int)((data - 1.5) * m_desc.m_gain * 255.0);
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//#int colv = int((data - m_desc.m_sync_threshold) * m_desc.m_gain * 255.0);
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int colv = int((data - 1.5) * m_desc.m_gain * 255.0);
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if (colv > 255)
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colv = 255;
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if (colv < 0)
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@ -185,12 +183,11 @@ void fixedfreq_monitor_state::update_composite_monochrome(const time_type &time,
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m_col = 0xff000000 | (colv << 16) | (colv << 8) | colv;
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}
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void fixedfreq_monitor_state::update_red(const time_type &time,
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const double data)
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void fixedfreq_monitor_state::update_red(const time_type &time, double data)
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{
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update_bm(time);
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int colv = (int)((data - m_desc.m_sync_threshold) * m_desc.m_gain * 255.0);
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int colv = int((data - m_desc.m_sync_threshold) * m_desc.m_gain * 255.0);
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if (colv > 255)
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colv = 255;
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if (colv < 0)
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@ -198,13 +195,12 @@ void fixedfreq_monitor_state::update_red(const time_type &time,
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m_col = (m_col & 0xff00ffff) | (colv << 16);
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}
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void fixedfreq_monitor_state::update_green(const time_type &time,
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const double data)
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void fixedfreq_monitor_state::update_green(const time_type &time, double data)
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{
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update_bm(time);
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// update_sync_channel(ctime, data);
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int colv = (int)((data - m_desc.m_sync_threshold) * m_desc.m_gain * 255.0);
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int colv = int((data - m_desc.m_sync_threshold) * m_desc.m_gain * 255.0);
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if (colv > 255)
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colv = 255;
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if (colv < 0)
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@ -212,13 +208,12 @@ void fixedfreq_monitor_state::update_green(const time_type &time,
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m_col = (m_col & 0xffff00ff) | (colv << 8);
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}
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void fixedfreq_monitor_state::update_blue(const time_type &time,
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const double data)
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void fixedfreq_monitor_state::update_blue(const time_type &time, double data)
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{
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update_bm(time);
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// update_sync_channel(ctime, data);
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int colv = (int)((data - m_desc.m_sync_threshold) * m_desc.m_gain * 255.0);
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int colv = int((data - m_desc.m_sync_threshold) * m_desc.m_gain * 255.0);
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if (colv > 255)
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colv = 255;
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if (colv < 0)
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@ -226,16 +221,18 @@ void fixedfreq_monitor_state::update_blue(const time_type &time,
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m_col = (m_col & 0xffffff00) | colv;
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}
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void fixedfreq_monitor_state::update_sync(const time_type &time,
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const double data)
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void fixedfreq_monitor_state::update_sync(const time_type &time, double data)
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{
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update_bm(time);
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update_sync_channel(time, data);
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}
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fixedfreq_device::fixedfreq_device(const machine_config &mconfig,
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device_type type, const char *tag,
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device_t *owner, uint32_t clock)
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fixedfreq_device::fixedfreq_device(
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const machine_config &mconfig,
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device_type type,
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const char *tag,
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device_t *owner,
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uint32_t clock)
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: device_t(mconfig, type, tag, owner, clock)
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, device_video_interface(mconfig, *this, false)
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, m_enable(*this, "ENABLE")
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@ -247,8 +244,10 @@ fixedfreq_device::fixedfreq_device(const machine_config &mconfig,
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{
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}
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fixedfreq_device::fixedfreq_device(const machine_config &mconfig,
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const char *tag, device_t *owner,
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fixedfreq_device::fixedfreq_device(
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const machine_config &mconfig,
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const char *tag,
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device_t *owner,
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uint32_t clock)
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: fixedfreq_device(mconfig, FIXFREQ, tag, owner, clock)
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{
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@ -272,12 +271,14 @@ void fixedfreq_device::device_config_complete()
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// It is therefore recommended to use `set_raw` in the mame driver
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// to specify the window size.
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if (!screen().refresh_attoseconds())
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screen().set_raw(m_monitor.m_monitor_clock, m_monitor.htotal(), 0,
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{
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screen().set_raw(
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m_monitor.m_monitor_clock, m_monitor.htotal(), 0,
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m_monitor.htotal(), m_monitor.vtotal(), 0,
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m_monitor.vtotal());
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}
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if (!screen().has_screen_update())
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screen().set_screen_update(*this,
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FUNC(fixedfreq_device::screen_update));
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screen().set_screen_update(*this, FUNC(fixedfreq_device::screen_update));
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LOG("config complete\n");
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}
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@ -336,20 +337,21 @@ void fixedfreq_device::device_post_load()
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static uint32_t nom_col(uint32_t col)
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{
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float r = ((col >> 16) & 0xff);
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float g = ((col >> 8) & 0xff);
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float b = ((col >> 0) & 0xff);
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float const r = ((col >> 16) & 0xff);
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float const g = ((col >> 8) & 0xff);
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float const b = ((col >> 0) & 0xff);
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float m = std::max(r, std::max(g, b));
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float const m = std::max(r, std::max(g, b));
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if (m == 0.0f)
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return 0;
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return (((uint32_t)m) << 24) | (((uint32_t)(r / m * 255.0f)) << 16)
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| (((uint32_t)(g / m * 255.0f)) << 8)
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| (((uint32_t)(b / m * 255.0f)) << 0);
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return
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(uint32_t(m) << 24) |
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(uint32_t(r / m * 255.0f) << 16) |
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(uint32_t(g / m * 255.0f) << 8) |
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(uint32_t(b / m * 255.0f) << 0);
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}
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static void draw_testpat(screen_device &screen, bitmap_rgb32 &bitmap,
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const rectangle &cliprect)
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static void draw_testpat(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
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{
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// Test pattern Grey scale
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const int stripes = 255;
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@ -361,8 +363,7 @@ static void draw_testpat(screen_device &screen, bitmap_rgb32 &bitmap,
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int l = va.left() + (i * va.width() / stripes);
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int w = (va.left() + (i + 1) * va.width() / stripes) - l;
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int v = (255 * i) / stripes;
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bitmap.plot_box(l, va.top() + 20, w, va.height() / 2 - 20,
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rgb_t(0xff, v, v, v));
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bitmap.plot_box(l, va.top() + 20, w, va.height() / 2 - 20, rgb_t(0xff, v, v, v));
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}
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int l(va.left() + va.width() / 4);
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@ -379,9 +380,7 @@ static void draw_testpat(screen_device &screen, bitmap_rgb32 &bitmap,
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bitmap.plot_box(l, t, w, h, rgb_t(0xff, 0xc3, 0xc3, 0xc3)); // 195
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}
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uint32_t
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fixedfreq_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap,
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const rectangle &cliprect)
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uint32_t fixedfreq_device::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
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{
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// printf("%f\n", machine().time().as_double());
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// printf("%d %lu %f %f\n", m_state.m_sig_vsync, m_state.m_fragments.size(),
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@ -492,10 +491,10 @@ void fixedfreq_device::vsync_end_cb(double refresh_time, uint32_t field)
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// reset_origin must be called first.
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screen().reset_origin(
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m_state.m_last_y
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- (m_monitor.vsync_width() + m_monitor.vbackporch_width()),
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m_state.m_last_y - (m_monitor.vsync_width() + m_monitor.vbackporch_width()),
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0);
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screen().configure(m_monitor.htotal_scaled(), m_monitor.vtotal(), visarea,
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screen().configure(
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m_monitor.htotal_scaled(), m_monitor.vtotal(), visarea,
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DOUBLE_TO_ATTOSECONDS(refresh_limited));
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}
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@ -27,8 +27,8 @@ struct fixedfreq_monitor_desc
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, m_gain(1.0 / 3.7)
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, m_hscale(1)
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, m_vsync_threshold(0.600)
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, // trigger at 91% of vsync length 1-exp(-0.6)
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m_hvisible(704)
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// trigger at 91% of vsync length 1-exp(-0.6)
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, m_hvisible(704)
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, m_hfrontporch(728)
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, m_hsync(791)
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, m_hbackporch(858)
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@ -94,13 +94,13 @@ struct fixedfreq_monitor_desc
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double vsync_filter_timeconst() const noexcept
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{
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return (double)(m_monitor_clock)
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/ ((double)m_hbackporch * vsync_width());
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return double(m_monitor_clock)
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/ (double(m_hbackporch) * vsync_width());
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}
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double hsync_filter_timeconst() const noexcept
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{
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return (double)m_monitor_clock / (double)hsync_width();
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return double(m_monitor_clock) / double(hsync_width());
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}
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uint32_t m_monitor_clock;
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@ -139,8 +139,7 @@ struct fixedfreq_monitor_state
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{
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using time_type = double;
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fixedfreq_monitor_state(fixedfreq_monitor_desc &desc,
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fixedfreq_monitor_intf &intf)
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fixedfreq_monitor_state(fixedfreq_monitor_desc &desc, fixedfreq_monitor_intf &intf)
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: m_desc(desc)
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, m_intf(intf)
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, m_last_sync_val(0)
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@ -213,14 +212,13 @@ struct fixedfreq_monitor_state
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m_fragments.clear();
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}
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void update_sync_channel(const time_type &time, const double newval);
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void update_sync_channel(const time_type &time, double newval);
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void update_bm(const time_type &time);
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void
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update_composite_monochrome(const time_type &time, const double newval);
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void update_red(const time_type &time, const double data);
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void update_green(const time_type &time, const double data);
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void update_blue(const time_type &time, const double data);
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void update_sync(const time_type &time, const double data);
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void update_composite_monochrome(const time_type &time, double newval);
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void update_red(const time_type &time, double data);
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void update_green(const time_type &time, double data);
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void update_blue(const time_type &time, double data);
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void update_sync(const time_type &time, double data);
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const fixedfreq_monitor_desc &m_desc;
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fixedfreq_monitor_intf &m_intf;
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@ -257,8 +255,7 @@ public:
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using time_type = fixedfreq_monitor_state::time_type;
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// construction/destruction
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fixedfreq_device(const machine_config &mconfig, const char *tag,
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device_t *owner, uint32_t clock = 0);
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fixedfreq_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
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// inline configuration helpers
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fixedfreq_device &set_monitor_clock(uint32_t clock)
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@ -286,18 +283,14 @@ public:
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m_monitor.m_gain = gain;
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return *this;
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}
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fixedfreq_device &
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set_horz_params(int visible, int frontporch, int sync, int backporch)
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fixedfreq_device &set_horz_params(int visible, int frontporch, int sync, int backporch)
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{
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m_monitor.set_h_rel(visible, frontporch - visible, sync - frontporch,
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backporch - sync);
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m_monitor.set_h_rel(visible, frontporch - visible, sync - frontporch, backporch - sync);
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return *this;
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}
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fixedfreq_device &
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set_vert_params(int visible, int frontporch, int sync, int backporch)
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fixedfreq_device &set_vert_params(int visible, int frontporch, int sync, int backporch)
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{
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m_monitor.set_v_rel(visible, frontporch - visible, sync - frontporch,
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backporch - sync);
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m_monitor.set_v_rel(visible, frontporch - visible, sync - frontporch, backporch - sync);
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return *this;
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}
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fixedfreq_device &set_horz_scale(int hscale)
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@ -329,8 +322,7 @@ public:
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return *this;
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}
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virtual uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap,
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const rectangle &cliprect);
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virtual uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
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NETDEV_ANALOG_CALLBACK_MEMBER(update_composite_monochrome);
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NETDEV_ANALOG_CALLBACK_MEMBER(update_red);
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@ -343,8 +335,12 @@ public:
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unsigned monitor_val(unsigned param) const;
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protected:
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fixedfreq_device(const machine_config &mconfig, device_type type,
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const char *tag, device_t *owner, uint32_t clock);
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fixedfreq_device(
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const machine_config &mconfig,
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device_type type,
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const char *tag,
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device_t *owner,
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uint32_t clock);
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// device-level overrides
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virtual void device_config_complete() override;
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@ -332,7 +332,7 @@ void maciivx_state::maciiv_base(machine_config &config)
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VASP(config, m_vasp, C15M);
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m_vasp->set_maincpu_tag("maincpu");
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m_vasp->set_rom_tag(":bootrom");
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m_vasp->set_rom_tag("bootrom");
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m_vasp->hdsel_callback().set(FUNC(maciivx_state::hdsel_w));
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MACADB(config, m_macadb, C15M);
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@ -261,7 +261,7 @@ void macvail_state::maclc3_base(machine_config &config)
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SONORA(config, m_sonora, C15M);
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m_sonora->set_maincpu_tag("maincpu");
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m_sonora->set_rom_tag(":bootrom");
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m_sonora->set_rom_tag("bootrom");
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MACADB(config, m_macadb, C15M);
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m_macadb->set_mcu_mode(true);
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