Misc Clean (#1602)

* thiefbird

* eff_ss_dead

* PreRender_AntiAliasFilterPixel tmp -> invCvg

* Skin_InitAnimatedLimb

* gfxalloc

* loadfragment

* loadfragment strings

1 files changed, 29 insertions, 0 deletions

diff --git a/src/code/gfxalloc.c b/src/code/gfxalloc.c
new file mode 100644
index 000000000..07070e964
--- /dev/null
+++ b/src/code/gfxalloc.c
@@ -0,0 +1,29 @@
+#include "global.h"
+
+Gfx* Gfx_Open(Gfx* gfx) {
+    return &gfx[1];
+}
+
+Gfx* Gfx_Close(Gfx* gfx, Gfx* dst) {
+    gSPBranchList(gfx, dst);
+    return dst;
+}
+
+/**
+ * Allocates a structure of `size` into the display list buffer`gfx`,
+ * returning a pointer to the start of the buffer.
+ * Since the alloc may not itself be display list commands, a BranchList
+ * command is used to step over this region.
+ */
+void* Gfx_Alloc(Gfx** gfxP, size_t size) {
+    u8* start;
+    Gfx* gfx;
+
+    size = ALIGN8(size);
+    start = (u8*)&(*gfxP)[1];
+    gfx = (Gfx*)(start + size);
+    gSPBranchList(*gfxP, gfx);
+
+    *gfxP = gfx;
+    return start;
+}