PearPC was supposed to emulate an ATI Rage 128 VR, but instead uses its own framebuffer with a basic video driver. For DingusPPC, these commands are named READ_MCU_MEM and WRITE_MCU_MEM instead. Improved CUDA emulation - Enough has been written up for most basic OS functions, but some functions are still not implemented yet.Ĭontrary to the names given within available Apple source code, Cuda commands GET_6805_ADDRESS and SET_6805_ADDRESS actually read from the Cuda memory they don't set the program counter of the 6805. 3D acceleration has not been implemented yet due to a lack of documentation for that.įloppy disk support, which is able to read WOZ and raw images (This includes emulating the SuperDrive). Rewritten software MMU, resulting in significant increases in speed.ĪTI Rage framebuffer support (and a hack to replace the cursor). Similarly, the floating point emulation has a new test suite and several fixes.Īdded various missing instructions, including ecowx, eciwx, mcrf, etc.įixes to the disassembler for certain floating point instructions. This includes revamped emulation for 601 instructions (these still need to be tested for accuracy). This means the boot jingle plays here too.Ĭorrected various instructions, including a significant rework of all of the loading and storing instructions. So far, this includes 601 MMU support, a memory controller, on-board video, and Sound DMA support. The Power Mac 6100 emulation has been included.
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