Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-05-05 22:04:43 +03:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

fix regression with direct mode cztype

Browse Source
This commit is contained in:
Michaël Banaan Ananas 2011-10-27 21:34:03 +00:00
parent af63dc872e
commit a4acbc8c53
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/mame/video/namcos22.c
View File

@ -1391,12 +1391,10 @@ namcos22_draw_direct_poly( running_machine &machine, const UINT16 *pSource )
*/ */
UINT32 zsortvalue24 = ((pSource[1]&0xfff)<<12)|(pSource[0]&0xfff); UINT32 zsortvalue24 = ((pSource[1]&0xfff)<<12)|(pSource[0]&0xfff);
struct SceneNode *node = NewSceneNode(machine, zsortvalue24, eSCENENODE_QUAD3D); struct SceneNode *node = NewSceneNode(machine, zsortvalue24, eSCENENODE_QUAD3D);
int i; int i, cztype = pSource[3]&3;
node->data.quad3d.cz_adjust = state->m_cz_adjust;
node->data.quad3d.flags = (pSource[3]<<6&0x1fff00) | (~pSource[3]&3);
node->data.quad3d.color = (pSource[2]&0xff00)>>8;
if( state->m_mbSuperSystem22 ) if( state->m_mbSuperSystem22 )
{ {
cztype ^= 3;
node->data.quad3d.cmode = (pSource[2]&0x00f0)>>4; node->data.quad3d.cmode = (pSource[2]&0x00f0)>>4;
node->data.quad3d.textureBank = (pSource[2]&0x000f); node->data.quad3d.textureBank = (pSource[2]&0x000f);
} }
@ -1405,6 +1403,9 @@ namcos22_draw_direct_poly( running_machine &machine, const UINT16 *pSource )
node->data.quad3d.cmode = (pSource[0+4]&0xf000)>>12; node->data.quad3d.cmode = (pSource[0+4]&0xf000)>>12;
node->data.quad3d.textureBank = (pSource[1+4]&0xf000)>>12; node->data.quad3d.textureBank = (pSource[1+4]&0xf000)>>12;
} }
node->data.quad3d.cz_adjust = state->m_cz_adjust;
node->data.quad3d.flags = (pSource[3]<<6&0x1fff00) | cztype;
node->data.quad3d.color = (pSource[2]&0xff00)>>8;
pSource += 4; pSource += 4;
for( i=0; i<4; i++ ) for( i=0; i<4; i++ )
{ {