Add SDL.RenderSetViewport binding (#44)

* add SDL.RenderSetViewport binding * mark RenderSetViewport rect param as nullable
smack0007 · Jan 11, 2025 · 081f4cb · 081f4cb
1 parent ba1ff69
commit 081f4cb
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diff --git a/src/SDL/_symbols.ts b/src/SDL/_symbols.ts
@@ -734,6 +734,13 @@ export const symbols = {
     ],
     result: /* void */ "void",
   },
+  SDL_RenderSetViewport: {
+    parameters: [
+      /* SDL_Renderer* renderer */ "pointer",
+      /* SDL_Rect* rect */ "pointer",
+    ],
+    result: /* int */ "i32",
+  },
   SDL_RenderWindowToLogical: {
     parameters: [
       /* SDL_Renderer* renderer */ "pointer",

diff --git a/src/SDL/functions.ts b/src/SDL/functions.ts
@@ -1423,6 +1423,21 @@ export function RenderPresent(
 }
 RenderPresent.symbolName = "SDL_RenderPresent";
 
+export function RenderSetViewport(
+  renderer: Pointer<Renderer>,
+  rect: PointerLike<Rect> | null,
+): int {
+  const _result = _library.symbols.SDL_RenderSetViewport(
+    Platform.toPlatformPointer(renderer),
+    Platform.toPlatformPointer(rect),
+  ) as int;
+  if (_result < 0) {
+    throw new SDLError(GetError());
+  }
+  return _result;
+}
+RenderSetViewport.symbolName = "SDL_RenderSetViewport";
+
 export function RenderWindowToLogical(
   renderer: Pointer<Renderer>,
   windowX: int,

diff --git a/tools/codegen/SDL/functions.ts b/tools/codegen/SDL/functions.ts
@@ -1517,6 +1517,21 @@ export const functions: CodeGenFunctions = {
       type: "void",
     },
   },
+  SDL_RenderSetViewport: {
+    parameters: {
+      renderer: {
+        type: "SDL_Renderer*",
+      },
+      rect: {
+        type: "SDL_Rect*",
+        isNullable: true
+      },
+    },
+    result: {
+      type: "int",
+    },
+    checkForError: true,
+  },
   SDL_RenderWindowToLogical: {
     parameters: {
       renderer: {