From 0f81864da5a037eaf09c0fd652932978d53ae403 Mon Sep 17 00:00:00 2001
From: Nino van Hooff <ninovanhooff@gmail.com>
Date: Fri, 6 Sep 2024 23:19:30 +0200
Subject: [PATCH] ADD getBitmapTableInfo

---
 src/playdate/bindings/graphics.nim | 2 ++
 src/playdate/graphics.nim          | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/src/playdate/bindings/graphics.nim b/src/playdate/bindings/graphics.nim
index adb9262..97cbfee 100644
--- a/src/playdate/bindings/graphics.nim
+++ b/src/playdate/bindings/graphics.nim
@@ -189,6 +189,8 @@ sdktype:
             table: LCDBitmapTablePtr; outerr: ptr cstring) {.cdecl, raises: [].}
         getTableBitmap {.importc: "getTableBitmap".}: proc (table: LCDBitmapTablePtr;
             idx: cint): LCDBitmapPtr {.cdecl, raises: [].}
+        getBitmapTableInfo {.importc: "getBitmapTableInfo".}: proc (table: LCDBitmapTablePtr;
+            outCount: ptr cint; outCellsWide: ptr cint) {.cdecl, raises: [].}
 
         loadFont {.importc: "loadFont".}: proc (path: cstring, outErr: ptr cstring): LCDFontPtr {.cdecl, raises: [].}
 
diff --git a/src/playdate/graphics.nim b/src/playdate/graphics.nim
index f7df425..3ac374a 100644
--- a/src/playdate/graphics.nim
+++ b/src/playdate/graphics.nim
@@ -227,6 +227,12 @@ proc getBitmap*(this: LCDBitmapTable, index: int): LCDBitmap =
         return LCDTableBitmap(resource: resource, free: false, table: this)
     return nil
 
+proc getBitmapTableInfo*(this: LCDBitmapTable): tuple[count: int, cellsWide: int] =
+    privateAccess(PlaydateGraphics)
+    var count, cellsWide: cint
+    playdate.graphics.getBitmapTableInfo(this.resource, addr(count), addr(cellsWide))
+    return (count.int, cellsWide.int)
+
 proc newFont*(this: ptr PlaydateGraphics, path: string): LCDFont {.raises: [IOError]} =
     privateAccess(PlaydateGraphics)
     privateAccess(LCDFont)