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GSDX: Add vertical frequency for all video modes

This commit is contained in:
Akash 2016-02-12 05:28:30 +05:30
parent 1445bf7fb1
commit 67a7a63a36
1 changed files with 26 additions and 3 deletions
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29
plugins/GSdx/GSState.cpp
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@ -467,10 +467,33 @@ bool GSState::IsEnabled(int i)
float GSState::GetTvRefreshRate()
{
// TODO: Frequencies for VESA / DTV : http://users.neoscientists.org/~blue/ps2videomodes.txt
// SMODE1 PLL Loop divider (LC) could be used for detection of other video modes. CMOD's only useful for NTSC/PAL.(2/3)
float vertical_frequency = 0;
return (Vmode_PAL) ? 50 : (60/1.001f);
switch (m_regs->SMODE1.CMOD)
{
case 0:
{
if (Vmode_VESA_1A) vertical_frequency = 59.94f;
if (Vmode_VESA_1C) vertical_frequency = 75;
if (Vmode_VESA_2B) vertical_frequency = 60.317f;
if (Vmode_VESA_2D) vertical_frequency = 75;
if (Vmode_VESA_3B) vertical_frequency = 60.004f;
if (Vmode_VESA_3D) vertical_frequency = 75.029f;
if (Vmode_VESA_4A) vertical_frequency = 60.020f;
if (Vmode_VESA_4B) vertical_frequency = 75.025f;
if (Vmode_DTV_480P) vertical_frequency = 59.94f;
if (Vmode_DTV_720P_1080I) vertical_frequency = 60;
break;
}
case 2: vertical_frequency = (60 / 1.001f); //NTSC
break;
case 3: vertical_frequency = 50; //PAL
break;
default: ASSERT(0);
}
return vertical_frequency;
}
// GIFPackedRegHandler*