Naming some functions in libultra_code, decompiling a decent amount. (#77)

* osgetactivequeue ok

* osspdevicebusy ok

* osGetCurrFaultedThread ok

* osSpRawStartDma OK

* __osSpSetPc and osViGetCurrentFramebuffer OK

* sinf, sins, and sptask OK

* coss OK

* cosf OK

* ran format.sh

* Updated PR to use ultratypes

* osContStartQuery OK

* ran format.sh

* Updated PR to fix issues

* Made suggested changes

src/libultra_code/osViGetCurrentFramebuffer.c

@@ -0,0 +1,13 @@
+#include <ultra64.h>
+#include <global.h>
+
+u32* osViGetCurrentFramebuffer() {
+    register u32 sMask = __osDisableInt();
+    u32* var1;
+
+    var1 = __osViCurr->buffer;
+
+    __osRestoreInt(sMask);
+
+    return var1;
+}