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psxsdk: add gte_avsz4 and gte_stotz to inline_c.h #320

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psxsdk: add gte_avsz4 and gte_stotz to inline_c.h #320

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13 changes: 13 additions & 0 deletions include/psxsdk/inline_c.h
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
#define gte_nclip()
#define gte_nccs()
#define gte_gpl0()
#define gte_avsz4()
#define gte_stsxy(r0)
#define gte_stsxy3(r0, r1, r2)
#define gte_stsxy3_g3(r0)
Expand All @@ -38,6 +39,7 @@
#define gte_stflg(r0)
#define gte_readflg(r0)
#define gte_stopz(r0)
#define gte_stotz(r0)
#define gte_stlvnl(r0)
#else

Expand Down Expand Up @@ -205,6 +207,11 @@
"nop;" \
".word 0x4BA0003E" )

#define gte_avsz4() __asm__ volatile ( \
"nop;" \
"nop;" \
".word 0x4B68002E" )

/*
* Type 3 functions
*/
Expand Down Expand Up @@ -280,6 +287,12 @@
: "r"( r0 ) \
: "memory" )

#define gte_stotz( r0 ) __asm__ volatile ( \
"swc2 $7, 0( %0 )" \
: \
: "r"( r0 ) \
: "memory" )

#define gte_stlvnl( r0 ) __asm__ volatile ( \
"swc2 $25, 0( %0 );" \
"swc2 $26, 4( %0 );" \
Expand Down
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