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Added primitive highlight in FrameDebugger.

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Jean-Philip Desjardins 2014-11-29 22:43:52 -05:00
parent 86af245464
commit 74eaa9c034
14 changed files with 217 additions and 89 deletions
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86
Source/FrameDump.cpp
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@ -134,3 +134,89 @@ void CFrameDump::Write(Framework::CStream& output) const
archive.Write(output);
}
void CFrameDump::IdentifyDrawingKicks()
{
m_drawingKicks.clear();
DRAWINGKICK_INFO drawingKickInfo;
static const unsigned int g_initVertexCounts[8] = { 1, 2, 2, 3, 3, 3, 2, 0 };
static const unsigned int g_nextVertexCounts[8] = { 1, 2, 1, 3, 1, 1, 2, 0 };
CGSHandler::PRIM currentPrim;
currentPrim <<= GetInitialGsRegisters()[GS_REG_PRIM];
CGSHandler::XYOFFSET currentOfs[2];
currentOfs[0] <<= GetInitialGsRegisters()[GS_REG_XYOFFSET_1];
currentOfs[1] <<= GetInitialGsRegisters()[GS_REG_XYOFFSET_2];
unsigned int vertexCount = g_initVertexCounts[currentPrim.nType];
uint32 cmdIndex = 0;
for(const auto& packet : GetPackets())
{
for(const auto& registerWrite : packet.writes)
{
if(registerWrite.first == GS_REG_PRIM)
{
currentPrim <<= registerWrite.second;
vertexCount = g_initVertexCounts[currentPrim.nType];
}
else if(
(registerWrite.first == GS_REG_XYOFFSET_1) ||
(registerWrite.first == GS_REG_XYOFFSET_2))
{
currentOfs[registerWrite.first - GS_REG_XYOFFSET_1] <<= registerWrite.second;
}
else if(
(registerWrite.first == GS_REG_XYZ2) ||
(registerWrite.first == GS_REG_XYZ3) ||
(registerWrite.first == GS_REG_XYZF2) ||
(registerWrite.first == GS_REG_XYZF3))
{
if(vertexCount != 0)
{
vertexCount--;
const auto& offset = currentOfs[currentPrim.nContext];
drawingKickInfo.primType = currentPrim.nType;
drawingKickInfo.context = currentPrim.nContext;
drawingKickInfo.vertex[vertexCount].x = ((registerWrite.second >> 0) & 0xFFFF) - offset.nOffsetX;
drawingKickInfo.vertex[vertexCount].y = ((registerWrite.second >> 16) & 0xFFFF) - offset.nOffsetY;
if(vertexCount == 0)
{
bool drawingKick = (registerWrite.first == GS_REG_XYZ2) || (registerWrite.first == GS_REG_XYZF2);
if(drawingKick)
{
m_drawingKicks.insert(std::make_pair(cmdIndex, drawingKickInfo));
}
vertexCount = g_nextVertexCounts[currentPrim.nType];
switch(currentPrim.nType)
{
case CGSHandler::PRIM_LINESTRIP:
memcpy(&drawingKickInfo.vertex[1], &drawingKickInfo.vertex[0], sizeof(DRAWINGKICK_INFO::VERTEX));
break;
case CGSHandler::PRIM_TRIANGLESTRIP:
memcpy(&drawingKickInfo.vertex[2], &drawingKickInfo.vertex[1], sizeof(DRAWINGKICK_INFO::VERTEX));
memcpy(&drawingKickInfo.vertex[1], &drawingKickInfo.vertex[0], sizeof(DRAWINGKICK_INFO::VERTEX));
break;
case CGSHandler::PRIM_TRIANGLEFAN:
memcpy(&drawingKickInfo.vertex[1], &drawingKickInfo.vertex[0], sizeof(DRAWINGKICK_INFO::VERTEX));
break;
}
}
}
}
cmdIndex++;
}
}
}
const DrawingKickInfoMap& CFrameDump::GetDrawingKicks() const
{
return m_drawingKicks;
}