void updateTimer_Tick(object sender, EventArgs e)
{
if (m_updateCount++ % 100 == 0)
{
Console.WriteLine("updateTimer_Tick() - {0}", m_updateCount);
}
if (mame.mame_machine_manager.instance() == null)
{
return; // mame's not ready to update yet
}
osd_interface_WinForms osd = (osd_interface_WinForms)mame.mame_machine_manager.instance().osd();
mame.RawBufferPointer framedata = osd.screenbufferptr;
if (framedata == null)
{
return;
}
#if true
lock (osd.osdlock)
{
m_bitmapHelper.Lock();
//int stride = 640;
int stride = 400;
Random r = new System.Random();
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(i + 200 + 100 * stride, (UInt32)(r.Next() % 16000000));
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(i + 200 + 110 * stride, mame.rgb_t.white());
}
#if false
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(i + 200 + 120 * stride, mame.rgb_t.red);
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(i + 200 + 130 * stride, mame.rgb_t.green);
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(i + 200 + 140 * stride, mame.rgb_t.blue);
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(i + 200 + 150 * stride, mame.rgb_t.pink);
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(i + 200 + 160 * stride, mame.rgb_t.greenyellow);
}
#endif
BitmapHelper.SetPixelRawFunc setPixelFunc = m_bitmapHelper.IsAlphaBitmap ? m_bitmapHelper.SetPixelRawAlpha : (BitmapHelper.SetPixelRawFunc)m_bitmapHelper.SetPixelRawNoAlpha;
int destPixelSize = m_bitmapHelper.GetRawPixelSize();
const int scale = 3;
for (int y = 0; y < 400; y++)
{
int sourceArrayIndex = y * stride;
for (int j = 0; j < scale; j++)
{
int destArrayIndex = m_bitmapHelper.GetRawYIndex((y * scale) + j);
for (int x = 0; x < 400; x++)
{
UInt32 color = framedata.get_uint32(sourceArrayIndex + x);
for (int i = 0; i < scale; i++)
{
setPixelFunc(destArrayIndex, color);
destArrayIndex += destPixelSize;
}
}
}
}
m_bitmapHelper.Unlock(true);
}
#endif
if (m_graphics != null)
{
m_graphics.DrawImage(m_bitmap, m_bitmapXOffset, m_bitmapYOffset);
if (mame.mame_machine_manager.instance().machine() == null || mame.mame_machine_manager.instance().machine().phase() != mame.machine_phase.RUNNING)
{
return;
}
var video = mame.mame_machine_manager.instance().machine().video();
osd_ticks_t tps = mame.osdcore_global.m_osdcore.osd_ticks_per_second();
double final_real_time = tps == 0 ? 0 : (double)video.overall_real_seconds + (double)video.overall_real_ticks / (double)tps;
double final_emu_time = video.overall_emutime.as_double();
double average_speed_percentage = final_real_time == 0 ? 0 : 100 * final_emu_time / final_real_time;
string total_time = (video.overall_emutime + new mame.attotime(0, mame.attotime.ATTOSECONDS_PER_SECOND / 2)).as_string(2);
this.Text = string.Format("Emulator running... Avg Speed: {0:f2}% ({1} seconds) - speed_text: {2}", average_speed_percentage, total_time, video.speed_text());
}
}
void updateTimer_Tick(object sender, EventArgs e)
{
if (m_updateCount++ % 100 == 0)
{
Console.WriteLine("updateTimer_Tick() - {0}", m_updateCount);
}
if (mame.mame_machine_manager.instance() == null)
{
return; // mame's not ready to update yet
}
osd_interface_WinForms osd = (osd_interface_WinForms)mame.mame_machine_manager.instance().osd();
mame.Pointer <byte> framedata = osd.screenbufferptr;
ConcurrentDictionary <int, int> frameDataCopyThreadIds = new ConcurrentDictionary <int, int>();
if (framedata == null)
{
return;
}
#if true
lock (osd.osdlock)
{
//if (Width != m_bitmap.Width || Height != m_bitmap.Height ||
// Width != osd.get_width() || Height != osd.get_height())
//{
// m_bitmap = new Bitmap(Width, Height, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
// m_bitmapHelper = new BitmapHelper(m_bitmap);
//
// osd.set_bounds(Width, Height);
//
// framedata = osd.screenbufferptr;
//}
// right now the source and target bitmaps are different sizes, so detect resizes differently for each
if (Width - (m_bitmapXOffset * 2) != m_bitmap.Width || Height - (m_bitmapYOffset * 2) != m_bitmap.Height)
{
m_bitmap = new Bitmap(Width - (m_bitmapXOffset * 2), Height - (m_bitmapYOffset * 2), System.Drawing.Imaging.PixelFormat.Format32bppRgb);
m_bitmapHelper = new BitmapHelper(m_bitmap);
m_graphics = CreateGraphics();
}
if (osd.get_width() != 600 || osd.get_height() != 600)
{
osd.set_bounds(600, 600);
framedata = osd.screenbufferptr;
}
m_bitmapHelper.Lock();
#if false
{
// random dots to make sure things are working, and not frozen
int stride = osd.get_width();
int x = 200;
int y = 100;
Random r = new System.Random();
if (x + 10 < osd.get_width() && y + 60 < osd.get_height())
{
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(x + (y * stride) + i, (UInt32)(r.Next() % 16000000));
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(x + ((y + 10) * stride) + i, mame.rgb_t.white());
}
#if false
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(x + ((y + 20) * stride) + i, mame.rgb_t.red);
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(x + ((y + 30) * stride) + i, mame.rgb_t.green);
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(x + ((y + 40) * stride) + i, mame.rgb_t.blue);
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(x + ((y + 50) * stride) + i, mame.rgb_t.pink);
}
for (int i = 0; i < 10; i++)
{
framedata.set_uint32(x + ((y + 60) * stride) + i, mame.rgb_t.greenyellow);
}
#endif
}
}
#endif
{
// copy whole line at once
int sourceWidth = osd.get_width();
int sourceHeight = osd.get_height();
int sourceBytesPerPix = 4; // TODO query this
int sourceStride = sourceWidth * sourceBytesPerPix;
int destWidth = m_bitmapHelper.Width;
int destHeight = m_bitmapHelper.Height;
int destBytesPerPix = 4; // TODO fix funcs in BitmapHelper and query this
int destStride = destWidth * destBytesPerPix;
// if dest is smaller than source, clamp
sourceHeight = Math.Min(sourceHeight, destHeight);
int copyLength = Math.Min(sourceStride, destStride);
System.Threading.Tasks.Parallel.For(0, sourceHeight, y =>
//for (int y = 0; y < sourceHeight; y++)
{
frameDataCopyThreadIds.TryAdd(System.Threading.Thread.CurrentThread.ManagedThreadId, 0); // count how many threads are in use when using Parallel.For() version
framedata.CopyTo(y * sourceStride, m_bitmapHelper.GetBitmapData(y * destStride, copyLength), copyLength);
});
}
#if false
// copy pixel by pixel
BitmapHelper.SetPixelRawFunc setPixelFunc = m_bitmapHelper.IsAlphaBitmap ? m_bitmapHelper.SetPixelRawAlpha : (BitmapHelper.SetPixelRawFunc)m_bitmapHelper.SetPixelRawNoAlpha;
int destPixelSize = m_bitmapHelper.GetRawPixelSize();
const int scale = 1;
for (int y = 0; y < osd.get_height(); y++)
{
int sourceArrayIndex = y * osd.get_height();
for (int j = 0; j < scale; j++)
{
int destArrayIndex = m_bitmapHelper.GetRawYIndex((y * scale) + j);
for (int x = 0; x < osd.get_width(); x++)
{
UInt32 color = framedata.get_uint32(sourceArrayIndex + x);
for (int i = 0; i < scale; i++)
{
setPixelFunc(destArrayIndex, color);
destArrayIndex += destPixelSize;
}
}
}
}
#endif
m_bitmapHelper.Unlock(true);
}
#endif
if (m_graphics != null)
{
m_graphics.DrawImageUnscaled(m_bitmap, m_bitmapXOffset, m_bitmapYOffset);
//m_graphics.DrawImage(m_bitmap, m_bitmapXOffset, m_bitmapYOffset, Width - (m_bitmapXOffset * 3), Height - (m_bitmapYOffset * 3));
if (mame.mame_machine_manager.instance().machine() == null || mame.mame_machine_manager.instance().machine().phase() != mame.machine_phase.RUNNING)
{
return;
}
var video = mame.mame_machine_manager.instance().machine().video();
osd_ticks_t tps = mame.osdcore_global.m_osdcore.osd_ticks_per_second();
double final_real_time = tps == 0 ? 0 : (double)video.m_overall_real_seconds + (double)video.m_overall_real_ticks / (double)tps;
double final_emu_time = video.m_overall_emutime.as_double();
double average_speed_percentage = final_real_time == 0 ? 0 : 100 * final_emu_time / final_real_time;
string total_time = (video.m_overall_emutime + new mame.attotime(0, mame.attotime_global.ATTOSECONDS_PER_SECOND / 2)).as_string(2);
this.Text = string.Format("Emulator running... Avg Speed: {0:f2}% ({1} seconds) Framedata_Copy_Threads: {2} - speed_text: {3}", average_speed_percentage, total_time, frameDataCopyThreadIds.Count, video.speed_text());
}
}
