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FifoPlayer: Add a description label for the currently selected object command.

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Requires adding such descriptions for all BP/CP/XF registers. For now, I added descriptions for EFB copy related BP registers.
This commit is contained in:
NeoBrainX
2012-01-05 17:49:46 +01:00
committed by NeoBrainX
parent 8c62a56c71
commit 5eb24a51cf
4 changed files with 169 additions and 7 deletions
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110
Source/Core/VideoCommon/Src/BPMemory.cpp
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@ -66,3 +66,113 @@ void BPReload()
}
}
}
void GetBPRegInfo(const u8* data, char* name, size_t name_size, char* desc, size_t desc_size)
{
const char* yes_no[2] = { "Yes", "No" };
u32 cmddata = Common::swap32(*(u32*)data) & 0xFFFFFF;
switch (data[0])
{
// Macro to set the register name and make sure it was written correctly via compile time assertion
#define SetRegName(reg) \
snprintf(name, name_size, #reg); \
(void)(reg);
case BPMEM_DISPLAYCOPYFILER: // 0x01
// TODO: This is actually the sample pattern used for copies from an antialiased EFB
SetRegName(BPMEM_DISPLAYCOPYFILER);
// TODO: Description
break;
case 0x02: // 0x02
case 0x03: // 0x03
case 0x04: // 0x04
// TODO: same as BPMEM_DISPLAYCOPYFILER
break;
case BPMEM_EFB_TL: // 0x49
{
SetRegName(BPMEM_EFB_TL);
X10Y10 left_top; left_top.hex = cmddata;
snprintf(desc, desc_size, "Left: %d\nTop: %d", left_top.x, left_top.y);
}
break;
case BPMEM_EFB_BR: // 0x4A
{
// TODO: Misleading name, should be BPMEM_EFB_WH instead
SetRegName(BPMEM_EFB_BR);
X10Y10 width_height; width_height.hex = cmddata;
snprintf(desc, desc_size, "Width: %d\nHeight: %d", width_height.x+1, width_height.y+1);
}
break;
case BPMEM_EFB_ADDR: // 0x4B
SetRegName(BPMEM_EFB_ADDR);
snprintf(desc, desc_size, "Target address (32 byte aligned): %06x", cmddata << 5);
break;
case BPMEM_COPYYSCALE: // 0x4E
SetRegName(BPMEM_COPYYSCALE);
snprintf(desc, desc_size, "Scaling factor (XFB copy only): 0x%X (%f or inverted %f)", cmddata, (float)cmddata/256.f, 256.f/(float)cmddata);
break;
case BPMEM_CLEAR_AR: // 0x4F
SetRegName(BPMEM_CLEAR_AR);
snprintf(desc, desc_size, "Alpha: %02X\nRed: %02x", (cmddata&0xFF00)>>8, cmddata&0xFF);
break;
case BPMEM_CLEAR_GB: // 0x50
SetRegName(BPMEM_CLEAR_GB);
snprintf(desc, desc_size, "Green: %02X\nBlue: %02x", (cmddata&0xFF00)>>8, cmddata&0xFF);
break;
case BPMEM_CLEAR_Z: // 0x51
SetRegName(BPMEM_CLEAR_Z);
snprintf(desc, desc_size, "Z value: %06X", cmddata);
break;
case BPMEM_TRIGGER_EFB_COPY: // 0x52
{
SetRegName(BPMEM_TRIGGER_EFB_COPY);
UPE_Copy copy; copy.Hex = cmddata;
snprintf(desc, desc_size, "Clamping: %s\n"
"Converting from RGB to YUV: %s\n"
"Target pixel format: 0x%X\n"
"Gamma correction: %s\n"
"Mipmap filter: %s\n"
"Vertical scaling: %s\n"
"Clear: %s\n"
"Frame to field: 0x%01X\n"
"Copy to XFB: %s\n"
"Intensity format: %s\n"
"Automatic color conversion: %s\n",
(copy.clamp0 && copy.clamp1) ? "Top and Bottom" : (copy.clamp0) ? "Top only" : (copy.clamp1) ? "Bottom only" : "None",
yes_no[copy.yuv],
copy.tp_realFormat(),
(copy.gamma==0)?"1.0":(copy.gamma==1)?"1.7":(copy.gamma==2)?"2.2":"Invalid value 0x3?",
yes_no[copy.half_scale],
yes_no[copy.scale_invert],
yes_no[copy.clear],
copy.frame_to_field,
yes_no[copy.copy_to_xfb],
yes_no[copy.intensity_fmt],
yes_no[copy.auto_conv]);
}
break;
case BPMEM_COPYFILTER0: // 0x53
SetRegName(BPMEM_COPYFILTER0);
// TODO: Description
break;
case BPMEM_COPYFILTER1: // 0x54
SetRegName(BPMEM_COPYFILTER1);
// TODO: Description
break;
#undef SET_REG_NAME
}
}