--- a/src/mesh.c	Sun Jan 25 19:45:24 2026 +0100
+++ b/src/mesh.c	Sun Feb 01 13:52:50 2026 +0100
@@ -25,6 +25,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include "ascension/context.h"
 #include "ascension/error.h"
 #include "ascension/mesh.h"
 
@@ -65,8 +66,12 @@
 }
 
 void asc_mesh_draw_triangle_strip(const AscMesh *mesh) {
+    AscGLCounters *counters = &asc_active_glctx->ctr;
+    counters->draw_calls++;
+    counters->vertices_rendered += mesh->vtx_count;
+    counters->triangles_rendered += mesh->vtx_count - 2;
     glBindVertexArray(mesh->vao);
-    glDrawArrays(GL_TRIANGLE_STRIP, 0, mesh->vtx_count);
+    glDrawArrays(GL_TRIANGLE_STRIP, 0, (GLsizei) mesh->vtx_count);
     asc_error_catch_gl("Drawing mesh");
 #ifndef NDEBUG
     // only unbind in debug mode to detect accidental re-use of the wrong VAO