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[gamecode] Fix some tangled rows and columns

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I'd suspected I had some mistakes in there, but I didn't expect gcc to
find them for me.
This commit is contained in:
Bill Currie 2024-11-26 16:28:15 +09:00
parent 2b70c54b15
commit 2c313a87c6
1 changed files with 7 additions and 8 deletions
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15
libs/gamecode/pr_exec.c
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@ -2296,7 +2296,7 @@ pr_exec_ruamoko (progs_t *pr, int exitdepth)
case OP_MVMUL_##cols##3##_##T: \
{ \
auto a = &OPA(t##vec##rows); \
auto b = OPB(t##vec##rows); \
auto b = OPB(t##vec##cols); \
auto c = OPC(t##vec##rows); \
VectorScale (a[0], b[0], c); \
for (int i = 1; i < cols; i++) { \
@ -2308,7 +2308,7 @@ pr_exec_ruamoko (progs_t *pr, int exitdepth)
case OP_MVMUL_##cols##rows##_##T: \
{ \
auto a = &OPA(t##vec##rows); \
auto b = OPB(t##vec##rows); \
auto b = OPB(t##vec##cols); \
pr_##t##vec##rows##_t c = a[0] * b[0]; \
for (int i = 1; i < cols; i++) { \
c += a[i] * b[i]; \
@ -2350,11 +2350,10 @@ pr_exec_ruamoko (progs_t *pr, int exitdepth)
{ \
auto a = OPA(t##vec##rows); \
auto b = &OPB(t##vec##rows); \
pr_##t##vec##rows##_t c; \
auto c = &OPC(t##vec##cols); \
for (int i = 0; i < cols; i++) { \
c[i] = dot##rows##t2(a, b[i])[0]; \
(*c)[i] = dot##rows##t2(a, b[i])[0]; \
} \
OPC(t##vec##rows) = c; \
} \
break
#define dot4f dotf
@ -2383,10 +2382,10 @@ pr_exec_ruamoko (progs_t *pr, int exitdepth)
case OP_OUTER_##cols##rows##_##T: \
{ \
auto a = OPA(t##vec##rows); \
auto b = OPB(t##vec##rows); \
auto b = OPB(t##vec##cols); \
auto c = &OPC(t##vec##rows); \
for (int i = 0; i < cols; i++) { \
for (int j = 0; j < rows; j++) { \
for (int i = 0; i < rows; i++) { \
for (int j = 0; j < cols; j++) { \
c[i][j] = a[i] * b[j]; \
} \
} \