Change "valid" flag to multiple bit flags

Validity of a pgxp value can now be set for any of four components using individual bit flags. This also allows the potential expansion of more flag data for each component.

1 files changed, 3 insertions, 3 deletions

diff --git a/libpcsxcore/pgxp_gte.c b/libpcsxcore/pgxp_gte.c
index a52cc7e9..bc317ba0 100644
--- a/libpcsxcore/pgxp_gte.c
+++ b/libpcsxcore/pgxp_gte.c
@@ -83,7 +83,7 @@ void PGXP_pushSXYZ2f(float _x, float _y, float _z, unsigned int _v)
 	SXY2.y		= _y;

 	SXY2.z		= Config.PGXP_Texture ? _z : 1.f;

 	SXY2.value	= _v;

-	SXY2.valid	= 1;

+	SXY2.flags	= VALID_ALL;

 	SXY2.count	= uCount++;

 

 	// cache value in GPU plugin

@@ -94,7 +94,7 @@ void PGXP_pushSXYZ2f(float _x, float _y, float _z, unsigned int _v)
 		GPU_pgxpCacheVertex(0, 0, NULL);

 

 #ifdef GTE_LOG

-	GTE_LOG("PGXP_PUSH (%f, %f) %u %u|", SXY2.x, SXY2.y, SXY2.valid, SXY2.count);

+	GTE_LOG("PGXP_PUSH (%f, %f) %u %u|", SXY2.x, SXY2.y, SXY2.flags, SXY2.count);

 #endif

 }

 

@@ -179,7 +179,7 @@ void PGXP_RTPS(u32 _n, u32 _v)
 

 int PGXP_NLCIP_valid()

 {

-	if (SXY0.valid && SXY1.valid && SXY2.valid && Config.PGXP_GTE && (Config.PGXP_Mode > 0))

+	if (((SXY0.flags & SXY1.flags & SXY2.flags & VALID_01) == VALID_01) && Config.PGXP_GTE && (Config.PGXP_Mode > 0))

 		return 1;

 	return 0;

 }