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Remove reset to initial state from RSP_ProcessDList().

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It breakes logic of multiple display lists for one frame.

Fixed depth problems in Quake64
This commit is contained in:
Sergey Lipskiy 2014-12-09 00:45:31 +06:00
parent b26f51bdaa
commit 51b185e3ef
1 changed files with 50 additions and 43 deletions
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93
RSP.cpp
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@ -149,37 +149,14 @@ void RSP_ProcessDList()
gSP.matrix.modelViewi = 0;
gSP.changed &= ~CHANGED_CPU_FB_WRITE;
gSP.changed |= CHANGED_MATRIX;
for (int i = 0; i < 4; i++)
for (int j = 0; j < 4; j++)
gSP.matrix.modelView[0][i][j] = 0.0f;
gSP.matrix.modelView[0][0][0] = 1.0f;
gSP.matrix.modelView[0][1][1] = 1.0f;
gSP.matrix.modelView[0][2][2] = 1.0f;
gSP.matrix.modelView[0][3][3] = 1.0f;
gDPSetDepthSource(G_ZS_PIXEL);
u32 uc_start = *(u32*)&DMEM[0x0FD0];
u32 uc_dstart = *(u32*)&DMEM[0x0FD8];
u32 uc_dsize = *(u32*)&DMEM[0x0FDC];
if ((uc_start != RSP.uc_start) || (uc_dstart != RSP.uc_dstart))
gSPLoadUcodeEx( uc_start, uc_dstart, uc_dsize );
gDPSetAlphaCompare( G_AC_NONE );
gDPSetDepthSource( G_ZS_PIXEL );
gDPSetRenderMode( 0, 0 );
gDPSetAlphaDither( G_AD_DISABLE );
gDPSetColorDither( G_CD_DISABLE );
gDPSetCombineKey( G_CK_NONE );
gDPSetTextureConvert( G_TC_FILT );
gDPSetTextureFilter( G_TF_POINT );
gDPSetTextureLUT( G_TT_NONE );
gDPSetTextureLOD( G_TL_TILE );
gDPSetTextureDetail( G_TD_CLAMP );
gDPSetTexturePersp( G_TP_PERSP );
gDPSetCycleType( G_CYC_1CYCLE );
gDPPipelineMode( G_PM_NPRIMITIVE );
gSPLoadUcodeEx(uc_start, uc_dstart, uc_dsize);
if (GBI.getMicrocodeType() == Turbo3D)
RunTurbo3D();
@ -240,6 +217,53 @@ void RSP_ProcessDList()
gSP.changed |= CHANGED_COLORBUFFER;
}
static
void RSP_SetDefaultState()
{
memset(&gSP, 0, sizeof(gSPInfo));
gSPTexture(1.0f, 1.0f, 0, 0, TRUE);
gDP.loadTile = &gDP.tiles[7];
gSP.textureTile[0] = &gDP.tiles[0];
gSP.textureTile[1] = &gDP.tiles[1];
gSP.lookat[0].x = gSP.lookat[1].x = 1.0f;
gSP.lookatEnable = false;
gSP.objMatrix.A = 1.0f;
gSP.objMatrix.B = 0.0f;
gSP.objMatrix.C = 0.0f;
gSP.objMatrix.D = 1.0f;
gSP.objMatrix.X = 0.0f;
gSP.objMatrix.Y = 0.0f;
gSP.objMatrix.baseScaleX = 1.0f;
gSP.objMatrix.baseScaleY = 1.0f;
gSP.objRendermode = 0;
for (int i = 0; i < 4; i++)
for (int j = 0; j < 4; j++)
gSP.matrix.modelView[0][i][j] = 0.0f;
gSP.matrix.modelView[0][0][0] = 1.0f;
gSP.matrix.modelView[0][1][1] = 1.0f;
gSP.matrix.modelView[0][2][2] = 1.0f;
gSP.matrix.modelView[0][3][3] = 1.0f;
gDPSetAlphaCompare(G_AC_NONE);
gDPSetDepthSource(G_ZS_PIXEL);
gDPSetRenderMode(0, 0);
gDPSetAlphaDither(G_AD_DISABLE);
gDPSetColorDither(G_CD_DISABLE);
gDPSetCombineKey(G_CK_NONE);
gDPSetTextureConvert(G_TC_FILT);
gDPSetTextureFilter(G_TF_POINT);
gDPSetTextureLUT(G_TT_NONE);
gDPSetTextureLOD(G_TL_TILE);
gDPSetTextureDetail(G_TD_CLAMP);
gDPSetTexturePersp(G_TP_PERSP);
gDPSetCycleType(G_CYC_1CYCLE);
gDPPipelineMode(G_PM_NPRIMITIVE);
}
void RSP_Init()
{
#ifdef OS_WINDOWS
@ -287,22 +311,5 @@ void RSP_Init()
wstring::size_type pos = pluginPath.find_last_of(L"\\/");
wcscpy(RSP.pluginpath, pluginPath.substr(0, pos).c_str());
memset(&gSP, 0, sizeof(gSPInfo));
gSPTexture(1.0f, 1.0f, 0, 0, TRUE);
gDP.loadTile = &gDP.tiles[7];
gSP.textureTile[0] = &gDP.tiles[0];
gSP.textureTile[1] = &gDP.tiles[1];
gSP.lookat[0].x = gSP.lookat[1].x = 1.0f;
gSP.lookatEnable = false;
gSP.objMatrix.A = 1.0f;
gSP.objMatrix.B = 0.0f;
gSP.objMatrix.C = 0.0f;
gSP.objMatrix.D = 1.0f;
gSP.objMatrix.X = 0.0f;
gSP.objMatrix.Y = 0.0f;
gSP.objMatrix.baseScaleX = 1.0f;
gSP.objMatrix.baseScaleY = 1.0f;
gSP.objRendermode = 0;
RSP_SetDefaultState();
}