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tweaking win32 port

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@339 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-01-28 19:28:53 +00:00
parent 4b2b67ebc7
commit 8831ef19a0
9 changed files with 79 additions and 142 deletions
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50
platform/win32/GenaDrive/Direct.cpp
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@ -21,7 +21,8 @@ int DirectInit()
{
D3DPRESENT_PARAMETERS d3dpp;
D3DDISPLAYMODE mode;
int i=0,ret=0;
D3DDEVTYPE dt = D3DDEVTYPE_HAL;
int i,u,ret=0;
memset(&d3dpp,0,sizeof(d3dpp));
memset(&mode,0,sizeof(mode));
@ -44,25 +45,21 @@ int DirectInit()
#endif
// Try to create a device with hardware vertex processing:
for (i=0;i<4;i++)
for (u=0;u<2;u++)
{
int behave=D3DCREATE_HARDWARE_VERTEXPROCESSING;
#ifdef _XBOX
if (i==1)
for (i=0;i<4;i++)
{
// If 60Hz didn't work, try PAL 50Hz instead:
d3dpp.FullScreen_RefreshRateInHz=0;
d3dpp.BackBufferHeight=MainHeight=576;
int behave=D3DCREATE_HARDWARE_VERTEXPROCESSING;
// Try software vertex processing:
if (i==1) behave=D3DCREATE_MIXED_VERTEXPROCESSING;
if (i==2) behave=D3DCREATE_SOFTWARE_VERTEXPROCESSING;
Direct3D->CreateDevice(D3DADAPTER_DEFAULT,dt,FrameWnd,behave,&d3dpp,&Device);
if (Device) break;
}
#endif
// Try software vertex processing:
if (i==2) behave=D3DCREATE_MIXED_VERTEXPROCESSING;
if (i==3) behave=D3DCREATE_SOFTWARE_VERTEXPROCESSING;
Direct3D->CreateDevice(D3DADAPTER_DEFAULT,D3DDEVTYPE_HAL,FrameWnd,behave,&d3dpp,&Device);
if (Device) break;
dt = D3DDEVTYPE_REF;
}
if (Device==NULL) return 1;
@ -184,12 +181,14 @@ static int SetupMatrices()
int DirectScreen()
{
unsigned char *lock=NULL;
int ret;
// Copy the screen to the screen texture:
#ifdef _XBOX
TexScreenSwizzle();
#else
TexScreenLinear();
ret=TexScreenLinear();
if (ret) dprintf2("TexScreenLinear failed\n");
#endif
SetupMatrices();
@ -197,14 +196,19 @@ int DirectScreen()
MakeVertexList();
// Copy vertices in:
VertexBuffer->Lock(0,sizeof(VertexList),&lock,0); if (lock==NULL) return 1;
VertexBuffer->Lock(0,sizeof(VertexList),&lock,0);
if (lock==NULL) { dprintf2("VertexBuffer->Lock failed\n"); return 1; }
memcpy(lock,VertexList,sizeof(VertexList));
VertexBuffer->Unlock();
Device->SetTexture(0,TexScreen);
Device->SetStreamSource(0,VertexBuffer,sizeof(CustomVertex));
Device->SetVertexShader(D3DFVF_CUSTOMVERTEX);
Device->DrawPrimitive(D3DPT_TRIANGLESTRIP,0,2);
ret=Device->SetTexture(0,TexScreen);
if (ret) dprintf2("SetTexture failed\n");
ret=Device->SetStreamSource(0,VertexBuffer,sizeof(CustomVertex));
if (ret) dprintf2("SetStreamSource failed\n");
ret=Device->SetVertexShader(D3DFVF_CUSTOMVERTEX);
if (ret) dprintf2("SetVertexShader failed\n");
ret=Device->DrawPrimitive(D3DPT_TRIANGLESTRIP,0,2);
if (ret) dprintf2("DrawPrimitive failed\n");
return 0;
}