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global context num_tmu max is 2

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This commit is contained in:
koolsmoky
2003-08-26 15:40:11 +00:00
parent 01013ad51e
commit 7c059e2029
1 changed files with 6 additions and 8 deletions
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14
glide3x/h5/glide3/src/gpci.c
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@@ -1188,16 +1188,14 @@ _grSstDetectResources(void)
if (GETENV("FX_GLIDE_NUM_TMU", GC.bInfo->RegPath)) {
int num_tmu = atoi(GETENV("FX_GLIDE_NUM_TMU", GC.bInfo->RegPath));
switch (num_tmu) {
case 1:
GC.num_tmu = 1;
GC.fbuf_size = (bInfo->h3Mem - 2);
break;
case 2:
/* XXX: what happens if someone requests invalid number of TMUs? */
if(num_tmu > 1) {
GC.num_tmu = 2;
GC.fbuf_size = (bInfo->h3Mem - 4);
break;
}
} else {
GC.num_tmu = 1;
GC.fbuf_size = (bInfo->h3Mem - 2);
}
}
GC.state.grEnableArgs.combine_ext_mode = GR_MODE_DISABLE;