1 files changed, 42 insertions, 0 deletions
diff --git a/Fuse/fuse_backend.h b/Fuse/fuse_backend.h
new file mode 100644
index 0000000..57f9f80
--- /dev/null
+++ b/Fuse/fuse_backend.h
@@ -0,0 +1,42 @@
+#ifndef FUSE_BACKEND_H
+#define FUSE_BACKEND_H
+
+typedef enum {
+    FUSE_CMD_CLIP = 0,
+    FUSE_CMD_RECT,
+    FUSE_CMD_LINE,
+    FUSE_CMD_COUNT
+} FuseCmdType;
+
+typedef struct { 
+    float x, y, w, h; 
+} FuseClip;
+
+typedef struct { 
+    float x, y, w, h; 
+    uint32_t color; 
+} FuseRect;
+
+typedef struct { 
+    float x1, y1, x2, y2; 
+    float thickness; 
+    uint32_t color; 
+} FuseLine;
+
+typedef struct {
+    union {
+        FuseClip clip;
+        FuseRect rect;
+        FuseLine line;
+    };
+    uint8_t type;
+} FuseCmd;
+
+
+static const char* fuse_cmd_name[] = {
+    [FUSE_CMD_RECT] = "RECT",
+    [FUSE_CMD_CLIP] = "CLIP",
+    [FUSE_CMD_LINE] = "LINE",
+};
+
+#endif