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Updated short descriptions for opcode tool tips.

This commit is contained in:
mjbudd77 2021-07-08 18:00:35 -04:00
parent 15f799beff
commit b6ab045651
2 changed files with 69 additions and 4 deletions
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7
src/drivers/Qt/ConsoleDebugger.cpp
View File

@ -3679,16 +3679,17 @@ bool QAsmView::event(QEvent *event)
{
int line;
QHelpEvent *helpEvent = static_cast<QHelpEvent *>(event);
bool showOpcodeDesc = false;
bool opcodeValid, showOpcodeDesc = false;
QPoint c = convPixToCursor(helpEvent->pos());
line = lineOffset + c.y();
showOpcodeDesc = (c.x() >= 22) && (c.x() < 25) &&
(line < asmEntry.size()) && (asmEntry[line]->size > 0) &&
opcodeValid = (line < asmEntry.size()) && (asmEntry[line]->size > 0) &&
(asmEntry[line]->type == dbg_asm_entry_t::ASM_TEXT);
showOpcodeDesc = (c.x() >= 22) && (c.x() < 25) && opcodeValid;
if ( showOpcodeDesc )
{
QString qs = fceuGetOpcodeToolTip(asmEntry[line]->opcode, asmEntry[line]->size );

66
src/drivers/Qt/ConsoleUtilities.cpp
View File

@ -587,24 +587,32 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0x18:
title = "CLC - Clear Carry Flag";
synopsis = "C = 0";
longDesc = "Clears the carry flag (C).";
break;
// CLD - Clear Decimal Mode
case 0xD8:
title = "CLD - Clear Decimal Mode";
synopsis = "D = 0";
longDesc = "Clears the decimal mode flag (D).";
break;
// CLI - Clear Interrupt Disable
case 0x58:
title = "CLI - Clear Interrupt Disable";
synopsis = "I = 0";
longDesc = "Clears the interrupt disable flag (I).";
break;
// CLV - Clear Overflow Flag
case 0xB8:
title = "CLV - Clear Overflow Flag";
synopsis = "V = 0";
longDesc = "Clears the overflow flag (V).";
break;
// CMP - Compare
@ -618,6 +626,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xD1:
title = "CMP - Compare";
synopsis = "Z,C,N = A-M";
if ( opcode[0] == 0xC9 )
{
addrMode = "Immediate";
@ -631,6 +641,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xEC:
title = "CPX - Compare X Register";
synopsis = "Z,C,N = X-M";
if ( opcode[0] == 0xE0 )
{
addrMode = "Immediate";
@ -644,6 +656,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xCC:
title = "CPY - Compare Y Register";
synopsis = "Z,C,N = Y-M";
if ( opcode[0] == 0xE0 )
{
addrMode = "Immediate";
@ -658,18 +672,24 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xDE:
title = "DEC - Decrement Memory";
synopsis = "M,Z,N = M-1";
longDesc = "Subtracts one from the byte at the specified memory address.";
break;
// DEX - Decrement X Register
case 0xCA:
title = "DEX - Decrement X Register";
synopsis = "X,Z,N = X-1";
longDesc = "Subtracts one from the X register.";
break;
// DEY - Decrement Y Register
case 0x88:
title = "DEY - Decrement Y Register";
synopsis = "Y,Z,N = Y-1";
longDesc = "Subtracts one from the Y register.";
break;
// EOR - Exclusive OR
@ -683,6 +703,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0x51:
title = "EOR - Exclusive OR";
synopsis = "A,Z,N = A^M";
if ( opcode[0] == 0x49 )
{
addrMode = "Immediate";
@ -695,7 +717,9 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xF6:
case 0xEE:
case 0xFE:
title = "INC - Decrement Memory";
title = "INC - Increment Memory";
synopsis = "M,Z,N = M+1";
longDesc = "Adds one to the the byte at the specified memory address.";
break;
@ -703,12 +727,16 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xE8:
title = "INX - Increment X Register";
synopsis = "X,Z,N = X+1";
longDesc = "Adds one to the X register.";
break;
// INY - Increment Y Register
case 0xC8:
title = "INY - Increment Y Register";
synopsis = "Y,Z,N = Y+1";
longDesc = "Adds one to the Y register.";
break;
// JMP - Jump
@ -735,6 +763,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xB1:
title = "LDA - Load Accumulator";
synopsis = "A,Z,N = M";
if ( opcode[0] == 0xA9 )
{
addrMode = "Immediate";
@ -750,6 +780,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xBE:
title = "LDX - Load X Register";
synopsis = "X,Z,N = M";
if ( opcode[0] == 0xA2 )
{
addrMode = "Immediate";
@ -765,6 +797,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xBC:
title = "LDY - Load Y Register";
synopsis = "Y,Z,N = M";
if ( opcode[0] == 0xA0 )
{
addrMode = "Immediate";
@ -780,6 +814,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0x5E:
title = "LSR - Logical Shift Right";
synopsis = "A,C,Z,N = A/2 or M,C,Z,N = M/2";
if ( opcode[0] == 0x4A )
{
addrMode = "Accumulator";
@ -803,6 +839,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0x11:
title = "ORA - Logical Inclusive OR";
synopsis = "A,Z,N = A|M";
if ( opcode[0] == 0x09 )
{
addrMode = "Immediate";
@ -887,6 +925,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0xF1:
title = "SBC - Subtract with Carry";
synopsis = "A,Z,C,N = A-M-(1-C)";
if ( opcode[0] == 0xE9 )
{
addrMode = "Immediate";
@ -898,18 +938,24 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0x38:
title = "SEC - Set Carry Flag";
synopsis = "C = 1";
longDesc = "Sets the carry flag (C).";
break;
// SED - Set Decimal Flag
case 0xF8:
title = "SED - Set Decimal Flag";
synopsis = "D = 1";
longDesc = "Sets the decimal mode flag (D).";
break;
// SEI - Set Interrupt Disable
case 0x78:
title = "SEI - Set Interrupt Disable";
synopsis = "I = 1";
longDesc = "Sets the interrupt disable flag (I).";
break;
// STA - Store Accumulator
@ -922,6 +968,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0x91:
title = "STA - Store Accumulator";
synopsis = "M = A";
longDesc = "Stores the contents of the accumulator into memory.";
break;
// STX - Store X Register
@ -930,6 +978,8 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0x8E:
title = "STX - Store X Register";
synopsis = "M = X";
longDesc = "Stores the value of the X register into memory.";
break;
// STY - Store Y Register
@ -938,42 +988,56 @@ QString fceuGetOpcodeToolTip( uint8_t *opcode, int size )
case 0x8C:
title = "STY - Store Y Register";
synopsis = "M = Y";
longDesc = "Stores the value of the Y register into memory.";
break;
// TAX - Transfer Accumulator to X Register
case 0xAA:
title = "TAX - Transfer Accumulator to X Register";
synopsis = "X = A";
longDesc = "Copies the accumulator into the X register.";
break;
// TAY - Transfer Accumulator to Y Register
case 0xA8:
title = "TAY - Transfer Accumulator to Y Register";
synopsis = "Y = A";
longDesc = "Copies the accumulator into the Y register.";
break;
// TSX - Transfer Stack Pointer to X Register
case 0xBA:
title = "TSX - Transfer Stack Pointer to X Register";
synopsis = "X = S";
longDesc = "Copies the stack pointer into the X register.";
break;
// TXA - Transfer X Register to Accumulator
case 0x8A:
title = "TXA - Transfer X Register to Accumulator";
synopsis = "A = X";
longDesc = "Copies the X register into the accumulator.";
break;
// TXS - Transfer X Register to Stack Pointer
case 0x9A:
title = "TXS - Transfer X Register to Stack Pointer";
synopsis = "S = X";
longDesc = "Copies the X register into the stack pointer.";
break;
// TYA - Transfer Y Register to Accumulator
case 0x98:
title = "TYA - Transfer Y Register to Accumulator";
synopsis = "A = Y";
longDesc = "Copies the Y register into the accumulator.";
break;
default: