Add plutovg_canvas_get_surface

sammycage · Aug 10, 2024 · 44bce5e · 44bce5e
1 parent 345129c
commit 44bce5e
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Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/include/plutovg.h b/include/plutovg.h
@@ -1081,6 +1081,8 @@ PLUTOVG_API plutovg_canvas_t* plutovg_canvas_reference(plutovg_canvas_t* canvas)
 PLUTOVG_API void plutovg_canvas_destroy(plutovg_canvas_t* canvas);
 PLUTOVG_API int plutovg_canvas_get_reference_count(const plutovg_canvas_t* canvas);
 
+PLUTOVG_API plutovg_surface_t* plutovg_canvas_get_surface(const plutovg_canvas_t* canvas);
+
 PLUTOVG_API void plutovg_canvas_save(plutovg_canvas_t* canvas);
 PLUTOVG_API void plutovg_canvas_restore(plutovg_canvas_t* canvas);
 

diff --git a/source/plutovg-canvas.c b/source/plutovg-canvas.c
@@ -143,6 +143,11 @@ int plutovg_canvas_get_reference_count(const plutovg_canvas_t* canvas)
     return canvas->ref_count;
 }
 
+plutovg_surface_t* plutovg_canvas_get_surface(const plutovg_canvas_t* canvas)
+{
+    return canvas->surface;
+}
+
 void plutovg_canvas_save(plutovg_canvas_t* canvas)
 {
     plutovg_state_t* new_state = canvas->freed_state;

diff --git a/source/plutovg-surface.c b/source/plutovg-surface.c
@@ -21,9 +21,8 @@ static plutovg_surface_t* plutovg_surface_create_uninitialized(int width, int he
 plutovg_surface_t* plutovg_surface_create(int width, int height)
 {
     plutovg_surface_t* surface = plutovg_surface_create_uninitialized(width, height);
-    if(surface == NULL)
-        return NULL;
-    memset(surface->data, 0, surface->height * surface->stride);
+    if(surface)
+        memset(surface->data, 0, surface->height * surface->stride);
     return surface;
 }