actions/itgmania212121
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

no message

Browse Source
This commit is contained in:
Chris Danford
2002-05-29 09:47:24 +00:00
parent f3c360a7d6
commit bfc327df13
27 changed files with 332 additions and 228 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/BitmapText.cpp
+84 -42
View File
@@ -229,9 +229,73 @@ void BitmapText::DrawPrimitives()
iY += iHeight;
}
//
pVB->Unlock();
// Set the stage...
LPDIRECT3DDEVICE8 pd3dDevice = DISPLAY->GetDevice();
pd3dDevice->SetTexture( 0, pTexture->GetD3DTexture() );
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, m_bBlendAdd ? D3DBLEND_ONE : D3DBLEND_SRCALPHA );
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, m_bBlendAdd ? D3DBLEND_ONE : D3DBLEND_INVSRCALPHA );
pd3dDevice->SetVertexShader( D3DFVF_RAGEVERTEX );
pd3dDevice->SetStreamSource( 0, pVB, sizeof(RAGEVERTEX) );
//////////////////////
// render the shadow
//////////////////////
if( m_bShadow && m_temp_colorDiffuse[0].a != 0 )
{
DISPLAY->PushMatrix();
DISPLAY->TranslateLocal( m_fShadowLength, m_fShadowLength, 0 ); // shift by 5 units
DWORD dwColor = D3DXCOLOR(0,0,0,0.5f*m_temp_colorDiffuse[0].a); // semi-transparent black
/*
// YUCK. It is very common in crapier drivers that the texture factor doesn't work.
// Too bad because using the texture factor instead of recoloring the verticies is very fast.
pd3dDevice->SetRenderState( D3DRS_TEXTUREFACTOR, dwColor );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TFACTOR );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1 );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_TFACTOR );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
*/
// recolor the verticies for a shadow
pVB->Lock( 0, 0, (BYTE**)&v, 0 );
for( int i=0; i<iNumV; i++ )
v[i].color = dwColor;
pVB->Unlock();
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG2 );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
pd3dDevice->DrawPrimitive( D3DPT_TRIANGLELIST, 0, iNumV/3 );
DISPLAY->PopMatrix();
}
//////////////////////
// render the diffuse pass
//////////////////////
//
// set vertex colors for the diffuse pass
//
pVB->Lock( 0, 0, (BYTE**)&v, 0 );
if( m_bRainbow )
{
int color_index = (GetTickCount() / 200) % NUM_RAINBOW_COLORS;
@@ -259,46 +323,6 @@ void BitmapText::DrawPrimitives()
pVB->Unlock();
// Set the stage...
LPDIRECT3DDEVICE8 pd3dDevice = DISPLAY->GetDevice();
pd3dDevice->SetTexture( 0, pTexture->GetD3DTexture() );
pd3dDevice->SetRenderState( D3DRS_SRCBLEND, m_bBlendAdd ? D3DBLEND_ONE : D3DBLEND_SRCALPHA );
pd3dDevice->SetRenderState( D3DRS_DESTBLEND, m_bBlendAdd ? D3DBLEND_ONE : D3DBLEND_INVSRCALPHA );
pd3dDevice->SetVertexShader( D3DFVF_RAGEVERTEX );
pd3dDevice->SetStreamSource( 0, pVB, sizeof(RAGEVERTEX) );
//////////////////////
// render the shadow
//////////////////////
if( m_bShadow && m_temp_colorDiffuse[0].a != 0 )
{
DISPLAY->PushMatrix();
DISPLAY->TranslateLocal( m_fShadowLength, m_fShadowLength, 0 ); // shift by 5 units
DWORD dwColor = D3DXCOLOR(0,0,0,0.5f*m_temp_colorDiffuse[0].a); // semi-transparent black
pd3dDevice->SetRenderState( D3DRS_TEXTUREFACTOR, dwColor );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TFACTOR );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG1 );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_TFACTOR );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
pd3dDevice->DrawPrimitive( D3DPT_TRIANGLELIST, 0, iNumV/3 );
DISPLAY->PopMatrix();
}
//////////////////////
// render the diffuse pass
//////////////////////
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_MODULATE );
@@ -315,6 +339,11 @@ void BitmapText::DrawPrimitives()
if( m_temp_colorAdd.a != 0 )
{
DWORD dwColor = m_temp_colorAdd;
/*
// See above comment about some cards not correctly handling the
// texture factor render state.
pd3dDevice->SetRenderState( D3DRS_TEXTUREFACTOR, dwColor );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG1, D3DTA_TFACTOR );
@@ -322,7 +351,20 @@ void BitmapText::DrawPrimitives()
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_TFACTOR );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
*/
// recolor the verticies for
pVB->Lock( 0, 0, (BYTE**)&v, 0 );
for( int i=0; i<iNumV; i++ )
v[i].color = dwColor;
pVB->Unlock();
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLORARG2, D3DTA_DIFFUSE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_COLOROP, D3DTOP_SELECTARG2 );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE );
pd3dDevice->SetTextureStageState( 0, D3DTSS_ALPHAOP, D3DTOP_MODULATE );
pd3dDevice->DrawPrimitive( D3DPT_TRIANGLELIST, 0, iNumV/3 );
}