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VideoInterface: Utilize std::array where applicable

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This commit is contained in:
Lioncash
2017-03-26 19:12:59 -04:00
parent ae29cd042e
commit ec5637fe46
1 changed files with 14 additions and 20 deletions
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34
Source/Core/Core/HW/VideoInterface.cpp
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@ -42,8 +42,8 @@ static UVIFBInfoRegister m_XFBInfoTop;
static UVIFBInfoRegister m_XFBInfoBottom; static UVIFBInfoRegister m_XFBInfoBottom;
static UVIFBInfoRegister m_3DFBInfoTop; // Start making your stereoscopic demos! :p static UVIFBInfoRegister m_3DFBInfoTop; // Start making your stereoscopic demos! :p
static UVIFBInfoRegister m_3DFBInfoBottom; static UVIFBInfoRegister m_3DFBInfoBottom;
static UVIInterruptRegister m_InterruptRegister[4]; static std::array<UVIInterruptRegister, 4> m_InterruptRegister;
static UVILatchRegister m_LatchRegister[2]; static std::array<UVILatchRegister, 2> m_LatchRegister;
static PictureConfigurationRegister m_PictureConfiguration; static PictureConfigurationRegister m_PictureConfiguration;
static UVIHorizontalScaling m_HorizontalScaling; static UVIHorizontalScaling m_HorizontalScaling;
static SVIFilterCoefTables m_FilterCoefTables; static SVIFilterCoefTables m_FilterCoefTables;
@ -57,9 +57,9 @@ static UVIBorderBlankRegister m_BorderHBlank;
static u32 s_target_refresh_rate = 0; static u32 s_target_refresh_rate = 0;
static u32 s_clock_freqs[2] = { static std::array<u32, 2> s_clock_freqs{{
27000000UL, 54000000UL, 27000000, 54000000,
}; }};
static u64 s_ticks_last_line_start; // number of ticks when the current full scanline started static u64 s_ticks_last_line_start; // number of ticks when the current full scanline started
static u32 s_half_line_count; // number of halflines that have occurred for this full frame static u32 s_half_line_count; // number of halflines that have occurred for this full frame
@ -164,8 +164,7 @@ void Preset(bool _bNTSC)
m_InterruptRegister[2].Hex = 0; m_InterruptRegister[2].Hex = 0;
m_InterruptRegister[3].Hex = 0; m_InterruptRegister[3].Hex = 0;
m_LatchRegister[0].Hex = 0; m_LatchRegister = {};
m_LatchRegister[1].Hex = 0;
m_PictureConfiguration.STD = 40; m_PictureConfiguration.STD = 40;
m_PictureConfiguration.WPL = 40; m_PictureConfiguration.WPL = 40;
@ -201,11 +200,13 @@ void Init()
void RegisterMMIO(MMIO::Mapping* mmio, u32 base) void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
{ {
struct struct MappedVar
{ {
u32 addr; u32 addr;
u16* ptr; u16* ptr;
} directly_mapped_vars[] = { };
std::array<MappedVar, 46> directly_mapped_vars{{
{VI_VERTICAL_TIMING, &m_VerticalTimingRegister.Hex}, {VI_VERTICAL_TIMING, &m_VerticalTimingRegister.Hex},
{VI_HORIZONTAL_TIMING_0_HI, &m_HTiming0.Hi}, {VI_HORIZONTAL_TIMING_0_HI, &m_HTiming0.Hi},
{VI_HORIZONTAL_TIMING_0_LO, &m_HTiming0.Lo}, {VI_HORIZONTAL_TIMING_0_LO, &m_HTiming0.Lo},
@ -252,7 +253,7 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
{VI_FBWIDTH, &m_FBWidth.Hex}, {VI_FBWIDTH, &m_FBWidth.Hex},
{VI_BORDER_BLANK_END, &m_BorderHBlank.Lo}, {VI_BORDER_BLANK_END, &m_BorderHBlank.Lo},
{VI_BORDER_BLANK_START, &m_BorderHBlank.Hi}, {VI_BORDER_BLANK_START, &m_BorderHBlank.Hi},
}; }};
// Declare all the boilerplate direct MMIOs. // Declare all the boilerplate direct MMIOs.
for (auto& mapped_var : directly_mapped_vars) for (auto& mapped_var : directly_mapped_vars)
@ -261,11 +262,7 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
MMIO::DirectWrite<u16>(mapped_var.ptr)); MMIO::DirectWrite<u16>(mapped_var.ptr));
} }
struct std::array<MappedVar, 8> update_params_on_read_vars{{
{
u32 addr;
u16* ptr;
} update_params_on_read_vars[] = {
{VI_VERTICAL_TIMING, &m_VerticalTimingRegister.Hex}, {VI_VERTICAL_TIMING, &m_VerticalTimingRegister.Hex},
{VI_HORIZONTAL_TIMING_0_HI, &m_HTiming0.Hi}, {VI_HORIZONTAL_TIMING_0_HI, &m_HTiming0.Hi},
{VI_HORIZONTAL_TIMING_0_LO, &m_HTiming0.Lo}, {VI_HORIZONTAL_TIMING_0_LO, &m_HTiming0.Lo},
@ -274,7 +271,7 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
{VI_VBLANK_TIMING_EVEN_HI, &m_VBlankTimingEven.Hi}, {VI_VBLANK_TIMING_EVEN_HI, &m_VBlankTimingEven.Hi},
{VI_VBLANK_TIMING_EVEN_LO, &m_VBlankTimingEven.Lo}, {VI_VBLANK_TIMING_EVEN_LO, &m_VBlankTimingEven.Lo},
{VI_CLOCK, &m_Clock}, {VI_CLOCK, &m_Clock},
}; }};
// Declare all the MMIOs that update timing params. // Declare all the MMIOs that update timing params.
for (auto& mapped_var : update_params_on_read_vars) for (auto& mapped_var : update_params_on_read_vars)
@ -391,10 +388,7 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
{ {
// shuffle2 clear all data, reset to default vals, and enter idle mode // shuffle2 clear all data, reset to default vals, and enter idle mode
m_DisplayControlRegister.RST = 0; m_DisplayControlRegister.RST = 0;
for (UVIInterruptRegister& reg : m_InterruptRegister) m_InterruptRegister = {};
{
reg.Hex = 0;
}
UpdateInterrupts(); UpdateInterrupts();
} }