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fix multitexture in d3d

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This commit is contained in:
Chris Danford
2004-04-25 12:14:21 +00:00
parent d33c5c369d
commit 11c7a06e23
2 changed files with 65 additions and 33 deletions
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stepmania/src/Model.cpp
+2
View File
@@ -488,6 +488,8 @@ void Model::DrawPrimitives()
DISPLAY->SetSphereEnironmentMapping( mat.alpha.bSphereMapped );
// UGLY: This overrides the Actor's BlendMode
DISPLAY->SetTextureModeAdd();
//DISPLAY->SetTextureModeModulate();
DISPLAY->SetTextureFiltering( true );
}
}
else
stepmania/src/RageDisplay_D3D.cpp
+63 -33
View File
@@ -66,6 +66,7 @@ D3DDISPLAYMODE g_DesktopMode;
D3DPRESENT_PARAMETERS g_d3dpp;
int g_ModelMatrixCnt=0;
RageDisplay::VideoModeParams g_CurrentParams;
int g_iCurrentTextureIndex = 0;
/* Direct3D doesn't associate a palette with textures.
* Instead, we load a palette into a slot. We need to keep track
@@ -933,57 +934,80 @@ void RageDisplay_D3D::ClearAllTextures()
{
for( int i=0; i<MAX_TEXTURE_UNITS; i++ )
SetTexture( i, NULL );
g_iCurrentTextureIndex = 0;
}
void RageDisplay_D3D::SetTexture( int iTextureUnitIndex, RageTexture* pTexture )
{
g_iCurrentTextureIndex = iTextureUnitIndex;
// g_DeviceCaps.MaxSimultaneousTextures = 1;
if( g_iCurrentTextureIndex >= g_DeviceCaps.MaxSimultaneousTextures ) // not supported
return;
if( pTexture == NULL )
{
g_pd3dDevice->SetTexture( iTextureUnitIndex, NULL );
return;
g_pd3dDevice->SetTexture( g_iCurrentTextureIndex, NULL );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLOROP, D3DTOP_DISABLE );
}
else
{
unsigned uTexHandle = pTexture->GetTexHandle();
IDirect3DTexture8* pTex = (IDirect3DTexture8*)uTexHandle;
g_pd3dDevice->SetTexture( g_iCurrentTextureIndex, pTex );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLOROP, D3DTOP_MODULATE );
unsigned uTexHandle = pTexture->GetTexHandle();
IDirect3DTexture8* pTex = (IDirect3DTexture8*)uTexHandle;
g_pd3dDevice->SetTexture( iTextureUnitIndex, pTex );
// Set palette (if any)
SetPalette(uTexHandle);
// Set palette (if any)
SetPalette(uTexHandle);
}
}
void RageDisplay_D3D::SetTextureModeModulate()
{
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
if( g_iCurrentTextureIndex >= g_DeviceCaps.MaxSimultaneousTextures ) // not supported
return;
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLORARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLOROP, D3DTOP_MODULATE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
}
void RageDisplay_D3D::SetTextureModeGlow(GlowMode m)
{
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG2 );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
if( g_iCurrentTextureIndex >= g_DeviceCaps.MaxSimultaneousTextures ) // not supported
return;
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLORARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLOROP, D3DTOP_SELECTARG2 );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
}
void RageDisplay_D3D::SetTextureModeAdd()
{
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG2 );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
if( g_iCurrentTextureIndex >= g_DeviceCaps.MaxSimultaneousTextures ) // not supported
return;
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLORARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLORARG2, D3DTA_CURRENT );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_COLOROP, D3DTOP_ADD );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAARG2, D3DTA_CURRENT );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ALPHAOP, D3DTOP_ADD );
}
void RageDisplay_D3D::SetTextureFiltering( bool b )
{
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_MINFILTER, b ? D3DTEXF_LINEAR : D3DTEXF_POINT );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_MAGFILTER, b ? D3DTEXF_LINEAR : D3DTEXF_POINT );
if( g_iCurrentTextureIndex >= g_DeviceCaps.MaxSimultaneousTextures ) // not supported
return;
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_MINFILTER, b ? D3DTEXF_LINEAR : D3DTEXF_POINT );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_MAGFILTER, b ? D3DTEXF_LINEAR : D3DTEXF_POINT );
}
void RageDisplay_D3D::SetBlendMode( BlendMode mode )
@@ -1046,9 +1070,12 @@ void RageDisplay_D3D::ClearZBuffer()
void RageDisplay_D3D::SetTextureWrapping( bool b )
{
if( g_iCurrentTextureIndex >= g_DeviceCaps.MaxSimultaneousTextures ) // not supported
return;
int mode = b ? D3DTADDRESS_WRAP : D3DTADDRESS_CLAMP;
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ADDRESSU, mode );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_ADDRESSV, mode );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ADDRESSU, mode );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_ADDRESSV, mode );
}
void RageDisplay_D3D::SetMaterial(
@@ -1271,6 +1298,9 @@ RageMatrix RageDisplay_D3D::GetOrthoMatrix( float l, float r, float b, float t,
void RageDisplay_D3D::SetSphereEnironmentMapping( bool b )
{
if( g_iCurrentTextureIndex >= g_DeviceCaps.MaxSimultaneousTextures ) // not supported
return;
// http://www.gamasutra.com/features/20000811/wyatt_03.htm
if( b )
@@ -1282,12 +1312,12 @@ void RageDisplay_D3D::SetSphereEnironmentMapping( bool b )
0.0f, 0.0f, 0.0f, 0.0f,
0.50, -0.50, 0.0f, 1.0f
);
g_pd3dDevice->SetTransform(D3DTS_TEXTURE0, (D3DMATRIX*)&tex);
g_pd3dDevice->SetTransform((D3DTRANSFORMSTATETYPE)(D3DTS_TEXTURE0+g_iCurrentTextureIndex), (D3DMATRIX*)&tex);
}
// Tell D3D to use transformed reflection vectors as texture co-ordinate 0
// and then transform this coordinate by the specified texture matrix, also
// tell D3D that only the first two coordinates of the output are valid.
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_TEXTURETRANSFORMFLAGS, b ? D3DTTFF_COUNT2 : D3DTTFF_DISABLE );
g_pd3dDevice->SetTextureStageState( 0, D3DTSS_TEXCOORDINDEX, b ? D3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR : D3DTSS_TCI_PASSTHRU );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_TEXTURETRANSFORMFLAGS, b ? D3DTTFF_COUNT2 : D3DTTFF_DISABLE );
g_pd3dDevice->SetTextureStageState( g_iCurrentTextureIndex, D3DTSS_TEXCOORDINDEX, b ? D3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR : D3DTSS_TCI_PASSTHRU );
}