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(Glide64) fixed remaining ucode variable/ptr initialization warnings

This commit is contained in:
unknown 2015-02-01 12:35:55 -05:00
parent edef61831e
commit b372464eb0
1 changed files with 14 additions and 0 deletions
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14
Source/Glide64/ucode09.h
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@ -99,6 +99,8 @@ static void uc9_draw_object (wxUint8 * addr, wxUint32 type)
{ {
wxUint32 textured, vnum, vsize; wxUint32 textured, vnum, vsize;
switch (type) { switch (type) {
default: /* added to fix uninitialized variable warnings + debugging */
FRDP("Unknown geometric primitive type %u.\n", type);
case 0: //null case 0: //null
textured = vnum = vsize = 0; textured = vnum = vsize = 0;
break; break;
@ -264,6 +266,10 @@ static void uc9_fmlight ()
case 8: case 8:
m = (M44*)rdp.combined; m = (M44*)rdp.combined;
break; break;
default:
m = NULL; /* allowing segfaults to debug in case of PJGlide64 bugs */
FRDP("Invalid FM light matrix ID %u.\n", mid);
break;
} }
rdp.light[rdp.num_lights].r = (float)(((wxUint8*)gfx.DMEM)[(a+0)^3]) / 255.0f; rdp.light[rdp.num_lights].r = (float)(((wxUint8*)gfx.DMEM)[(a+0)^3]) / 255.0f;
@ -400,6 +406,10 @@ static void uc9_mtxcat ()
s = (M44*)rdp.combined; s = (M44*)rdp.combined;
LRDP("Comb * "); LRDP("Comb * ");
break; break;
default:
FRDP("Invalid mutex S-coordinate: %u\n", S);
t = NULL; /* intentional segfault to alert for bugs in PJGlide64 (cxd4) */
break;
} }
switch (T) { switch (T) {
case 4: case 4:
@ -414,6 +424,10 @@ static void uc9_mtxcat ()
LRDP("Comb -> "); LRDP("Comb -> ");
t = (M44*)rdp.combined; t = (M44*)rdp.combined;
break; break;
default:
FRDP("Invalid mutex T-coordinate: %u\n", T);
t = NULL; /* intentional segfault to alert for bugs in PJGlide64 (cxd4) */
break;
} }
DECLAREALIGN16VAR(m[4][4]); DECLAREALIGN16VAR(m[4][4]);
MulMatrices(*s, *t, m); MulMatrices(*s, *t, m);