1 files changed, 86 insertions, 0 deletions
diff --git a/arm9/lib/NitroSDK/include/GX_g3x.h b/arm9/lib/NitroSDK/include/GX_g3x.h
new file mode 100644
index 00000000..aa65a190
--- /dev/null
+++ b/arm9/lib/NitroSDK/include/GX_g3x.h
@@ -0,0 +1,86 @@
+#ifndef GUARD_GX_G3X_H
+#define GUARD_GX_G3X_H
+
+#include "fx.h"
+
+#include "registers.h"
+
+void GXi_NopClearFifo128_(void *reg);
+void G3X_Init();
+void G3X_ResetMtxStack();
+void G3X_ClearFifo();
+void G3X_InitMtxStack();
+void G3X_ResetMtxStack_2();
+void G3X_SetFog(u32 enable, u32 alphamode, u32 depth, s32 offset);
+u32 G3X_GetClipMtx(struct Mtx44 *dst);
+u32 G3X_GetVectorMtx(struct Mtx33 *dst);
+void G3X_SetEdgeColorTable(void *tbl_ptr);
+void G3X_SetFogTable(void *tbl_ptr);
+void G3X_SetClearColor(u32 col, u32 alpha, u32 depth, u32 polygon_id, u32 enable_fog);
+void G3X_InitTable();
+u32 G3X_GetMtxStackLevelPV(u32 *level);
+u32 G3X_GetMtxStackLevelPJ(u32 *level);
+u32 G3X_GetBoxTestResult(u32 *result);
+void G3X_SetHOffset(u32 offset);
+
+typedef enum
+{
+    GX_SHADING_TOON = 0,
+    GX_SHADING_HIGHLIGHT = 1
+}
+GXShading;
+
+typedef enum
+{
+    GX_FOGBLEND_COLOR_ALPHA = 0,
+    GX_FOGBLEND_ALPHA = 1
+}
+GXFogBlend;
+
+typedef enum
+{
+    GX_FOGSLOPE_0x8000 = 0,
+    GX_FOGSLOPE_0x4000 = 1,
+    GX_FOGSLOPE_0x2000 = 2,
+    GX_FOGSLOPE_0x1000 = 3,
+    GX_FOGSLOPE_0x0800 = 4,
+    GX_FOGSLOPE_0x0400 = 5,
+    GX_FOGSLOPE_0x0200 = 6,
+    GX_FOGSLOPE_0x0100 = 7,
+    GX_FOGSLOPE_0x0080 = 8,
+    GX_FOGSLOPE_0x0040 = 9,
+    GX_FOGSLOPE_0x0020 = 10
+}
+GXFogSlope;
+
+typedef enum
+{
+    GX_FIFOINTR_COND_DISABLE = 0,
+    GX_FIFOINTR_COND_UNDERHALF = 1,
+    GX_FIFOINTR_COND_EMPTY = 2
+}
+GXFifoIntrCond;
+
+typedef enum
+{
+    GX_FIFOSTAT_EMPTY = 6,
+    GX_FIFOSTAT_UNDERHALF = 2,
+    GX_FIFOSTAT_OVERHALF = 0,
+    GX_FIFOSTAT_FULL = 1
+}
+GXFifoStat;
+
+static inline void G3X_SetFifoIntrCond(GXFifoIntrCond cond)
+{
+    reg_G3X_GXSTAT = ((reg_G3X_GXSTAT & ~0xc0000000) |
+                      (cond << 30));
+}
+
+static inline GXFifoStat G3X_GetCommandFifoStatus(void)
+{
+    return (GXFifoStat)((reg_G3X_GXSTAT & (0x01000000 |
+                                           0x02000000 |
+                                           0x04000000)) >> 24);
+}
+
+#endif //GUARD_GX_G3X_H