Apply asie's patch 5 for PPU fixes and cleanup

1 files changed, 1 insertions, 12 deletions

diff --git a/src/uxn/uxn.c b/src/uxn/uxn.c
index 8e76660..53f7983 100644
--- a/src/uxn/uxn.c
+++ b/src/uxn/uxn.c
@@ -16,21 +16,12 @@ WITH REGARD TO THIS SOFTWARE.
 /* clang-format off */
 
 static inline void   push8(Stack *s, Uint8 a) {
-#ifdef CPU_ERROR_CHECKING
-        if (s->ptr == 0xff) { s->error = 2; return; }
-#endif
         s->dat[s->ptr++] = a;
 }
 static inline Uint8  pop8_keep(Stack *s) {
-#ifdef CPU_ERROR_CHECKING
-        if (s->kptr == 0) { s->error = 1; return 0; }
-#endif
         return s->dat[--s->kptr];
 }
 static inline Uint8  pop8_nokeep(Stack *s) {
-#ifdef CPU_ERROR_CHECKING
-        if (s->ptr == 0) { s->error = 1; return 0; }
-#endif
         return s->dat[--s->ptr];
 }
 static inline void   devpoke8(Device *d, Uint8 a, Uint8 b) { d->dat[a & 0xf] = b; d->talk(d, a & 0x0f, 1); }
@@ -55,7 +46,7 @@ IWRAM_CODE
 static inline void
 opcuxn(Uxn *u, Uint8 instr)
 {
-#ifdef CPU_ERROR_CHECKING
+#if 1
         // With CPU error checking enabled, the codebase becomes too large to fit in ITCM.
         // Therefore, we take some concessions.
         if (instr & 0x40) {
@@ -155,8 +146,6 @@ int
 evaluxn(Uxn *u, Uint16 vec)
 {
         u->ram.ptr = vec;
-        u->wst.error = 0;
-        u->rst.error = 0;
         while(u->ram.ptr) {
             opcuxn(u, u->ram.dat[u->ram.ptr++]);
     }