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fiw the prototype of getVramAddress uint8 -> uint16

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This commit is contained in:
Clément Le Bihan
2020-04-05 17:14:03 +02:00
parent 63d4ac94ab
commit 33dfb9e09c
2 changed files with 5 additions and 6 deletions
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sources/PPU/PPU.cpp
+4 -5
View File
@@ -30,8 +30,8 @@ namespace ComSquare::PPU
case 0x36:
return this->_registers._mpy.mpyh;
default:
//throw InvalidAddress("PPU Internal Registers read", addr);
std::cout << "PPU Internal Registers read" << addr << std::endl;
throw InvalidAddress("PPU Internal Registers read", addr);
//std::cout << "PPU Internal Registers read" << addr << std::endl;
}
}
@@ -112,7 +112,7 @@ namespace ComSquare::PPU
//std::cout << "vmdatal" << std::endl;
if (!this->_registers._inidisp.fblank) {
this->_registers._vmdata.vmdatal = data;
this->vram->write_internal(getVramAddress(), this->_registers._vmdata.vmdata);
this->vram->write_internal(getVramAddress(), this->_registers._vmdata.vmdatal);
}
if (!this->_registers._vmain.incrementMode)
this->_registers._vmadd.vmadd += this->_registers._incrementAmount;
@@ -121,7 +121,6 @@ namespace ComSquare::PPU
//std::cout << "vmdatah" << std::endl;
if (!this->_registers._inidisp.fblank) {
this->_registers._vmdata.vmdatah = data;
this->vram->write_internal(getVramAddress(), this->_registers._vmdata.vmdatal);
this->vram->write_internal(getVramAddress(), this->_registers._vmdata.vmdatah);
}
if (this->_registers._vmain.incrementMode)
@@ -202,7 +201,7 @@ namespace ComSquare::PPU
}
}
uint8_t PPU::getVramAddress()
uint16_t PPU::getVramAddress()
{
uint16_t vanillaAddress = this->_registers._vmadd.vmadd;
sources/PPU/PPU.hpp
+1 -1
View File
@@ -530,7 +530,7 @@ namespace ComSquare::PPU
//! @param The number of cycles to update.
virtual void update(unsigned cycles);
//! @brief Give the Vram Address with the right Address remapping
uint8_t getVramAddress();
uint16_t getVramAddress();
//! @brief Give the name of the Address register (used for debug)
std::string getValueName(uint24_t addr);
//! @brief Return true if the CPU is overloaded with debugging features.