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Cxbx-Reloaded
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Potential fix for Indiana Jones regression?

This commit is contained in:
patrickvl 2019-10-26 17:36:45 +02:00 committed by PatrickvL
parent ec25283551
commit 4591e40712
3 changed files with 26 additions and 21 deletions
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11
src/core/hle/D3D8/Direct3D9/Direct3D9.cpp
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@ -174,7 +174,7 @@ static XTL::X_D3DSurface *g_pXboxDepthStencil = NULL;
static DWORD g_dwVertexShaderUsage = 0; // TODO : Move to XbVertexShader.cpp
static DWORD g_VertexShaderSlots[X_VSH_MAX_INSTRUCTION_COUNT];
DWORD g_XboxBaseVertexIndex = 0; // a value that's effectively added to every VB Index stored in the index buffer
DWORD g_XboxBaseVertexIndex = 0; // Set by D3DDevice_SetIndices : a value that's effectively added to every VB Index stored in the index buffer
DWORD g_DefaultPresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
DWORD g_PresentationIntervalOverride = 0;
bool g_UnlockFramerateHack = false; // ignore the xbox presentation interval
@ -2668,7 +2668,7 @@ ConvertedIndexBuffer& CxbxUpdateActiveIndexBuffer
// Note, that LowIndex and HighIndex won't change due to any quad-to-triangle conversion,
// so it's less work to WalkIndexBuffer over the input instead of the converted index buffer.
EmuLog(LOG_LEVEL::DEBUG, "CxbxUpdateActiveIndexBuffer: Converting quads to %d triangle indices (D3DFMT_INDEX16)", RequiredIndexCount);
CxbxConvertQuadListToTriangleListIndices((INDEX16*)pXboxIndexData, RequiredIndexCount, pHostIndexBufferData);
CxbxConvertQuadListToTriangleListIndices(pXboxIndexData, RequiredIndexCount, pHostIndexBufferData);
} else {
EmuLog(LOG_LEVEL::DEBUG, "CxbxUpdateActiveIndexBuffer: Copying %d indices (D3DFMT_INDEX16)", XboxIndexCount);
memcpy(pHostIndexBufferData, pXboxIndexData, XboxIndexCount * sizeof(INDEX16));
@ -6718,7 +6718,10 @@ void CxbxDrawIndexed(CxbxDrawContext &DrawContext)
INT BaseVertexIndex = DrawContext.dwBaseVertexIndex;
UINT primCount = DrawContext.dwHostPrimitiveCount;
if (bConvertQuadListToTriangleList) {
LOG_TEST_CASE("X_D3DPT_QUADLIST");
if (DrawContext.dwVertexCount == 4)
LOG_TEST_CASE("X_D3DPT_QUADLIST (single quad)"); // breakpoint location
else
LOG_TEST_CASE("X_D3DPT_QUADLIST");
// Convert draw arguments from quads to triangles :
BaseVertexIndex = QuadToTriangleVertexCount(BaseVertexIndex);
primCount *= TRIANGLES_PER_QUAD;
@ -7154,7 +7157,7 @@ VOID WINAPI XTL::EMUPATCH(D3DDevice_DrawIndexedVertices)
DrawContext.XboxPrimitiveType = PrimitiveType;
DrawContext.dwVertexCount = VertexCount;
DrawContext.dwBaseVertexIndex = g_XboxBaseVertexIndex; // Used to derive VerticesInBuffer
DrawContext.dwBaseVertexIndex = 0; // DO NOT set to g_XboxBaseVertexIndex (since pIndexData is given, we should ignore D3DDevice_SetIndices)
DrawContext.pXboxIndexData = pIndexData; // Used to derive VerticesInBuffer
// Test case JSRF draws all geometry through this function (only sparks are drawn via another method)

24
src/core/hle/D3D8/XbConvert.cpp
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@ -1203,18 +1203,18 @@ UINT EmuD3DVertexToPrimitive[11][2] =
// conversion table for xbox->pc primitive types
D3DPRIMITIVETYPE EmuPrimitiveTypeLookup[] =
{
/* NULL = 0 */ (D3DPRIMITIVETYPE)0,
/* D3DPT_POINTLIST = 1, */ D3DPT_POINTLIST,
/* D3DPT_LINELIST = 2, */ D3DPT_LINELIST,
/* D3DPT_LINELOOP = 3, Xbox */ D3DPT_LINESTRIP,
/* D3DPT_LINESTRIP = 4, */ D3DPT_LINESTRIP,
/* D3DPT_TRIANGLELIST = 5, */ D3DPT_TRIANGLELIST,
/* D3DPT_TRIANGLESTRIP = 6, */ D3DPT_TRIANGLESTRIP,
/* D3DPT_TRIANGLEFAN = 7, */ D3DPT_TRIANGLEFAN,
/* D3DPT_QUADLIST = 8, Xbox */ D3DPT_TRIANGLELIST,
/* D3DPT_QUADSTRIP = 9, Xbox */ D3DPT_TRIANGLESTRIP,
/* D3DPT_POLYGON = 10, Xbox */ D3DPT_TRIANGLEFAN,
/* D3DPT_MAX = 11, */ (D3DPRIMITIVETYPE)11
/* NULL = 0 */ (D3DPRIMITIVETYPE)0,
/* X_D3DPT_POINTLIST = 1, */ D3DPT_POINTLIST,
/* X_D3DPT_LINELIST = 2, */ D3DPT_LINELIST,
/* X_D3DPT_LINELOOP = 3, Xbox */ D3DPT_LINESTRIP,
/* X_D3DPT_LINESTRIP = 4, */ D3DPT_LINESTRIP,
/* X_D3DPT_TRIANGLELIST = 5, */ D3DPT_TRIANGLELIST,
/* X_D3DPT_TRIANGLESTRIP = 6, */ D3DPT_TRIANGLESTRIP,
/* X_D3DPT_TRIANGLEFAN = 7, */ D3DPT_TRIANGLEFAN,
/* X_D3DPT_QUADLIST = 8, Xbox */ D3DPT_TRIANGLELIST,
/* X_D3DPT_QUADSTRIP = 9, Xbox */ D3DPT_TRIANGLESTRIP,
/* X_D3DPT_POLYGON = 10, Xbox */ D3DPT_TRIANGLEFAN,
/* X_D3DPT_MAX = 11, */ (D3DPRIMITIVETYPE)11
};
void EmuUnswizzleBox

12
src/core/hle/D3D8/XbConvert.h
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@ -262,12 +262,14 @@ inline int EmuD3DPrimitive2VertexCount(XTL::X_D3DPRIMITIVETYPE PrimitiveType, in
extern D3DPRIMITIVETYPE EmuPrimitiveTypeLookup[];
// convert xbox->pc primitive type
inline D3DPRIMITIVETYPE EmuXB2PC_D3DPrimitiveType(XTL::X_D3DPRIMITIVETYPE PrimitiveType)
inline D3DPRIMITIVETYPE EmuXB2PC_D3DPrimitiveType(XTL::X_D3DPRIMITIVETYPE XboxPrimitiveType)
{
if((DWORD)PrimitiveType == 0x7FFFFFFF)
return D3DPT_FORCE_DWORD;
return EmuPrimitiveTypeLookup[PrimitiveType];
if (XboxPrimitiveType >= XTL::X_D3DPT_MAX) {
LOG_TEST_CASE("XboxPrimitiveType too large");
return D3DPT_FORCE_DWORD;
}
return EmuPrimitiveTypeLookup[XboxPrimitiveType];
}
inline int EmuD3DIndexCountToVertexCount(XTL::X_D3DPRIMITIVETYPE XboxPrimitiveType, int IndexCount)