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tree revision 649:620c5c6496b5 lxdream-render
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filename src/pvr2/pvr2.h
changeset 649:620c5c6496b5
prev646:f9812647b818
next1066:ddffe9d2b332
author nkeynes
date Tue Mar 11 08:50:16 2008 +0000 (12 years ago)
branchlxdream-render
permissions -rw-r--r--
last change Use maxz rather than minz for tri sorting (better results atm)
Change depth-test-disable to depth-mask (more correct)
Implement alpha test for punchthru polys
file annotate diff log raw 
     1.1 --- a/src/pvr2/pvr2.h	Sat Mar 08 04:20:48 2008 +0000

     1.2 +++ b/src/pvr2/pvr2.h	Tue Mar 11 08:50:16 2008 +0000

     1.3 @@ -334,7 +334,7 @@

     1.4  

     1.5  /************************* Rendering support macros **************************/

     1.6  #define POLY1_DEPTH_MODE(poly1) ( pvr2_poly_depthmode[(poly1)>>29] )

     1.7 -#define POLY1_DEPTH_ENABLE(poly1) (((poly1)&0x04000000) == 0 )

     1.8 +#define POLY1_DEPTH_WRITE(poly1) (((poly1)&0x04000000) == 0 )

     1.9  #define POLY1_CULL_MODE(poly1) (((poly1)>>27)&0x03)

    1.10  #define POLY1_CULL_ENABLE(poly1) (((poly1)>>28)&0x01)

    1.11  #define POLY1_TEXTURED(poly1) (((poly1)&0x02000000))
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