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Break on a changed texture only if enabled.

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This commit is contained in:
Unknown W. Brackets 2013-10-12 09:13:48 -07:00
parent d79a9bff6d
commit 72a2ff83ba
1 changed files with 28 additions and 9 deletions
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37
GPU/Debugger/Breakpoints.cpp
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@ -94,19 +94,38 @@ u32 GetAdjustedTextureAddress(u32 op) {
return addr;
}
bool IsTextureChangeBreakpoint(u32 op, u32 addr) {
if (!textureChangeTemp) {
return false;
}
const u8 cmd = op >> 24;
bool enabled = gstate.isTextureMapEnabled();
// Only for level 0.
if (cmd != GE_CMD_TEXADDR0 && cmd != GE_CMD_TEXBUFWIDTH0) {
// But we don't break when it's not enabled.
if (cmd == GE_CMD_TEXTUREMAPENABLE) {
enabled = (op & 1) != 0;
} else {
return false;
}
}
if (enabled && addr != lastTexture) {
textureChangeTemp = false;
lastTexture = addr;
return true;
} else {
return false;
}
}
bool IsTextureCmdBreakpoint(u32 op) {
const u32 addr = GetAdjustedTextureAddress(op);
if (addr != (u32)-1) {
const u8 cmd = op >> 24;
// Only for level 0.
if (textureChangeTemp && addr != lastTexture && (cmd == GE_CMD_TEXADDR0 || cmd == GE_CMD_TEXBUFWIDTH0)) {
textureChangeTemp = false;
lastTexture = addr;
return true;
}
return IsTextureBreakpoint(addr);
return IsTextureChangeBreakpoint(op, addr) || IsTextureBreakpoint(addr);
} else {
return false;
return IsTextureChangeBreakpoint(op, gstate.getTextureAddress(0));
}
}