piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-24 22:59:47 -06:00
Code Issues Packages Projects Releases Wiki Activity

HW: Pass System to MMIO handlers.

Browse Source
This commit is contained in:
Admiral H. Curtiss
2022-10-14 02:17:09 +02:00
parent 0ef6d30a0d
commit 0a6fdb9c13
17 changed files with 215 additions and 199 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
Source/Core/Core/HW/VideoInterface.cpp
View File

@ -266,7 +266,7 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
for (auto& mapped_var : update_params_on_read_vars)
{
mmio->Register(base | mapped_var.addr, MMIO::DirectRead<u16>(mapped_var.ptr),
MMIO::ComplexWrite<u16>([mapped_var](u32, u16 val) {
MMIO::ComplexWrite<u16>([mapped_var](Core::System&, u32, u16 val) {
*mapped_var.ptr = val;
UpdateParameters();
}));
@ -274,29 +274,29 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
// XFB related MMIOs that require special handling on writes.
mmio->Register(base | VI_FB_LEFT_TOP_HI, MMIO::DirectRead<u16>(&state.xfb_info_top.Hi),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.xfb_info_top.Hi = val;
if (state.xfb_info_top.CLRPOFF)
state.xfb_info_top.POFF = 0;
}));
mmio->Register(base | VI_FB_LEFT_BOTTOM_HI, MMIO::DirectRead<u16>(&state.xfb_info_bottom.Hi),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.xfb_info_bottom.Hi = val;
if (state.xfb_info_bottom.CLRPOFF)
state.xfb_info_bottom.POFF = 0;
}));
mmio->Register(base | VI_FB_RIGHT_TOP_HI, MMIO::DirectRead<u16>(&state.xfb_3d_info_top.Hi),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.xfb_3d_info_top.Hi = val;
if (state.xfb_3d_info_top.CLRPOFF)
state.xfb_3d_info_top.POFF = 0;
}));
mmio->Register(base | VI_FB_RIGHT_BOTTOM_HI, MMIO::DirectRead<u16>(&state.xfb_3d_info_bottom.Hi),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.xfb_3d_info_bottom.Hi = val;
if (state.xfb_3d_info_bottom.CLRPOFF)
state.xfb_3d_info_bottom.POFF = 0;
@ -304,24 +304,24 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
// MMIOs with unimplemented writes that trigger warnings.
mmio->Register(
base | VI_VERTICAL_BEAM_POSITION, MMIO::ComplexRead<u16>([](u32) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
base | VI_VERTICAL_BEAM_POSITION, MMIO::ComplexRead<u16>([](Core::System& system, u32) {
auto& state = system.GetVideoInterfaceState().GetData();
return 1 + (state.half_line_count) / 2;
}),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
WARN_LOG_FMT(
VIDEOINTERFACE,
"Changing vertical beam position to {:#06x} - not documented or implemented yet", val);
}));
mmio->Register(
base | VI_HORIZONTAL_BEAM_POSITION, MMIO::ComplexRead<u16>([](u32) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
base | VI_HORIZONTAL_BEAM_POSITION, MMIO::ComplexRead<u16>([](Core::System& system, u32) {
auto& state = system.GetVideoInterfaceState().GetData();
u16 value = static_cast<u16>(
1 + state.h_timing_0.HLW * (CoreTiming::GetTicks() - state.ticks_last_line_start) /
(GetTicksPerHalfLine()));
return std::clamp<u16>(value, 1, state.h_timing_0.HLW * 2);
}),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
WARN_LOG_FMT(
VIDEOINTERFACE,
"Changing horizontal beam position to {:#06x} - not documented or implemented yet",
@ -331,50 +331,50 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
// The following MMIOs are interrupts related and update interrupt status
// on writes.
mmio->Register(base | VI_PRERETRACE_HI, MMIO::DirectRead<u16>(&state.interrupt_register[0].Hi),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.interrupt_register[0].Hi = val;
UpdateInterrupts();
}));
mmio->Register(base | VI_POSTRETRACE_HI, MMIO::DirectRead<u16>(&state.interrupt_register[1].Hi),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.interrupt_register[1].Hi = val;
UpdateInterrupts();
}));
mmio->Register(base | VI_DISPLAY_INTERRUPT_2_HI,
MMIO::DirectRead<u16>(&state.interrupt_register[2].Hi),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.interrupt_register[2].Hi = val;
UpdateInterrupts();
}));
mmio->Register(base | VI_DISPLAY_INTERRUPT_3_HI,
MMIO::DirectRead<u16>(&state.interrupt_register[3].Hi),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.interrupt_register[3].Hi = val;
UpdateInterrupts();
}));
// Unknown anti-aliasing related MMIO register: puts a warning on log and
// needs to shift/mask when reading/writing.
mmio->Register(base | VI_UNK_AA_REG_HI, MMIO::ComplexRead<u16>([](u32) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
mmio->Register(base | VI_UNK_AA_REG_HI, MMIO::ComplexRead<u16>([](Core::System& system, u32) {
auto& state = system.GetVideoInterfaceState().GetData();
return state.unknown_aa_register >> 16;
}),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.unknown_aa_register =
(state.unknown_aa_register & 0x0000FFFF) | ((u32)val << 16);
WARN_LOG_FMT(VIDEOINTERFACE, "Writing to the unknown AA register (hi)");
}));
mmio->Register(base | VI_UNK_AA_REG_LO, MMIO::ComplexRead<u16>([](u32) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
mmio->Register(base | VI_UNK_AA_REG_LO, MMIO::ComplexRead<u16>([](Core::System& system, u32) {
auto& state = system.GetVideoInterfaceState().GetData();
return state.unknown_aa_register & 0xFFFF;
}),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
state.unknown_aa_register = (state.unknown_aa_register & 0xFFFF0000) | val;
WARN_LOG_FMT(VIDEOINTERFACE, "Writing to the unknown AA register (lo)");
}));
@ -383,8 +383,8 @@ void RegisterMMIO(MMIO::Mapping* mmio, u32 base)
// processing needs to be done if a reset is requested.
mmio->Register(base | VI_CONTROL_REGISTER,
MMIO::DirectRead<u16>(&state.display_control_register.Hex),
MMIO::ComplexWrite<u16>([](u32, u16 val) {
auto& state = Core::System::GetInstance().GetVideoInterfaceState().GetData();
MMIO::ComplexWrite<u16>([](Core::System& system, u32, u16 val) {
auto& state = system.GetVideoInterfaceState().GetData();
UVIDisplayControlRegister tmpConfig(val);
state.display_control_register.ENB = tmpConfig.ENB;