ShuriZma
/
Cxbx-Reloaded
mirror of https://github.com/Cxbx-Reloaded/Cxbx-Reloaded.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Tidy up final LTCG patches

This commit is contained in:
Silent 2020-12-20 20:36:39 +01:00
parent f0531c5d09
commit 626e84763e
No known key found for this signature in database
GPG Key ID: AE53149BB0C45AF1
2 changed files with 76 additions and 86 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

96
src/core/hle/D3D8/Direct3D9/Direct3D9.cpp
View File

@ -7476,11 +7476,8 @@ static void D3DDevice_SetPixelShader_0
__declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetPixelShader_0)()
{
dword_xt Handle;
// prologue
__asm {
push ebp
mov ebp, esp
sub esp, __LOCAL_SIZE
LTCG_PROLOGUE
mov Handle, eax
}
@ -7494,10 +7491,8 @@ __declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetPixelShader_0
CxbxImpl_SetPixelShader(Handle);
// epilogue
__asm {
mov esp, ebp
pop ebp
LTCG_EPILOGUE
ret
}
}
@ -7524,20 +7519,25 @@ xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetPixelShader)
// This uses a custom calling convention where parameter is passed in ECX, EAX and Stack
// Test Case: Conker
// ******************************************************************
xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_DrawVertices_4)
__declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_DrawVertices_4)
(
X_D3DPRIMITIVETYPE PrimitiveType
)
{
UINT VertexCount;
UINT StartVertex;
_asm {
uint_xt VertexCount;
uint_xt StartVertex;
__asm {
LTCG_PROLOGUE
mov VertexCount, eax
mov StartVertex, ecx
}
EMUPATCH(D3DDevice_DrawVertices)(PrimitiveType, StartVertex, VertexCount);
__asm {
LTCG_EPILOGUE
ret 4
}
}
// ******************************************************************
@ -7701,7 +7701,7 @@ xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_DrawVerticesUP)
// LTCG specific D3DDevice_DrawVerticesUP function...
// This uses a custom calling convention where pVertexStreamZeroData is passed in EBX
// Test-case: NASCAR Heat 20002
xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_DrawVerticesUP_12)
__declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_DrawVerticesUP_12)
(
X_D3DPRIMITIVETYPE PrimitiveType,
uint_xt VertexCount,
@ -7709,11 +7709,17 @@ xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_DrawVerticesUP_12)
)
{
PVOID pVertexStreamZeroData;
__asm mov pVertexStreamZeroData, ebx
LOG_FORWARD("D3DDevice_DrawVerticesUP");
__asm {
LTCG_PROLOGUE
mov pVertexStreamZeroData, ebx
}
EMUPATCH(D3DDevice_DrawVerticesUP)(PrimitiveType, VertexCount, pVertexStreamZeroData, VertexStreamZeroStride);
__asm {
LTCG_EPILOGUE
ret 0Ch
}
}
// ******************************************************************
@ -8065,12 +8071,8 @@ __declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetRenderTarget_
{
X_D3DSurface *pRenderTarget;
X_D3DSurface *pNewZStencil;
// prologue
__asm {
push ebp
mov ebp, esp
sub esp, __LOCAL_SIZE
LTCG_PROLOGUE
mov pRenderTarget, ecx
mov pNewZStencil, eax
}
@ -8078,10 +8080,8 @@ __declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetRenderTarget_
// Actual function body
D3DDevice_SetRenderTarget_0(pRenderTarget, pNewZStencil);
// epilogue
__asm {
mov esp, ebp
pop ebp
LTCG_EPILOGUE
ret
}
}
@ -8150,11 +8150,8 @@ __declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetPalette_4)
)
{
dword_xt Stage;
__asm {
push ebp
mov ebp, esp
sub esp, __LOCAL_SIZE
LTCG_PROLOGUE
mov Stage, eax
}
@ -8171,8 +8168,7 @@ __declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetPalette_4)
CxbxImpl_SetPalette(Stage, pPalette);
__asm {
mov esp, ebp
pop ebp
LTCG_EPILOGUE
ret 4
}
}
@ -8200,17 +8196,22 @@ xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetPalette)
// LTCG specific D3DDevice_SetFlickerFilter function...
// This uses a custom calling convention where parameter is passed in ESI
// Test-case: Metal Wolf Chaos
xbox::void_xt __stdcall xbox::EMUPATCH(D3DDevice_SetFlickerFilter_0)
__declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_SetFlickerFilter_0)
(
)
{
dword_xt Filter;
__asm {
LTCG_PROLOGUE
mov Filter, esi
}
return EMUPATCH(D3DDevice_SetFlickerFilter)(Filter);
EMUPATCH(D3DDevice_SetFlickerFilter)(Filter);
__asm {
LTCG_EPILOGUE
ret
}
}
// ******************************************************************
@ -8256,11 +8257,8 @@ __declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_DeleteVertexShad
)
{
dword_xt Handle;
__asm {
push ebp
mov ebp, esp
sub esp, __LOCAL_SIZE
LTCG_PROLOGUE
mov Handle, eax
}
@ -8274,8 +8272,8 @@ __declspec(naked) xbox::void_xt WINAPI xbox::EMUPATCH(D3DDevice_DeleteVertexShad
__asm {
mov eax, Handle
call XB_TRMP(D3DDevice_DeleteVertexShader_0)
mov esp, ebp
pop ebp
LTCG_EPILOGUE
ret
}
}
@ -8913,22 +8911,16 @@ void WINAPI xbox::EMUPATCH(D3D_BlockOnTime)( dword_xt Unknown1, int Unknown2 )
__declspec(naked) void WINAPI xbox::EMUPATCH(D3D_BlockOnTime_4)( dword_xt Unknown1 )
{
int Unknown2;
// prologue
__asm {
push ebp
mov ebp, esp
sub esp, __LOCAL_SIZE
mov Unknown2, eax // get parameter from eax
LTCG_PROLOGUE
mov Unknown2, eax
}
// LOG_FORWARD requires unwinding, so carry on without it
EMUPATCH(D3D_BlockOnTime)(Unknown1, Unknown2);
// epilogue
__asm {
mov esp, ebp
pop ebp
LTCG_EPILOGUE
ret 4
}
}
@ -8959,9 +8951,7 @@ __declspec(naked) void WINAPI xbox::EMUPATCH(D3D_DestroyResource__LTCG)()
{
X_D3DResource* pResource;
__asm {
push ebp
mov ebp, esp
sub esp, __LOCAL_SIZE
LTCG_PROLOGUE
mov pResource, edi
}
@ -8975,8 +8965,8 @@ __declspec(naked) void WINAPI xbox::EMUPATCH(D3D_DestroyResource__LTCG)()
__asm {
mov edi, pResource
call XB_TRMP(D3D_DestroyResource__LTCG)
mov esp, ebp
pop ebp
LTCG_EPILOGUE
ret
}
}

6
src/core/hle/D3D8/Direct3D9/Direct3D9.h
View File

@ -1555,17 +1555,17 @@ xbox::void_xt WINAPI EMUPATCH(D3DDevice_SetPalette_4)
// ******************************************************************
// * patch: D3DDevice_SetFlickerFilter
// ******************************************************************
void WINAPI EMUPATCH(D3DDevice_SetFlickerFilter)
xbox::void_xt WINAPI EMUPATCH(D3DDevice_SetFlickerFilter)
(
dword_xt Filter
);
xbox::void_xt __stdcall EMUPATCH(D3DDevice_SetFlickerFilter_0)();
xbox::void_xt WINAPI EMUPATCH(D3DDevice_SetFlickerFilter_0)();
// ******************************************************************
// * patch: D3DDevice_SetSoftDisplayFilter
// ******************************************************************
void WINAPI EMUPATCH(D3DDevice_SetSoftDisplayFilter)
xbox::void_xt WINAPI EMUPATCH(D3DDevice_SetSoftDisplayFilter)
(
bool_xt Enable
);