GPU/HW: Fix potential crash in rectangle expansion

2020-02-28 22:58:31 +10:00
parent a298e93004
commit 0690491883
2 changed files with 23 additions and 7 deletions
--- a/src/core/gpu_hw.h
+++ b/src/core/gpu_hw.h
@ -132,6 +132,7 @@ protected:

  u32 GetBatchVertexSpace() const { return static_cast<u32>(m_batch_end_vertex_ptr - m_batch_current_vertex_ptr); }
  u32 GetBatchVertexCount() const { return static_cast<u32>(m_batch_current_vertex_ptr - m_batch_start_vertex_ptr); }
+  void EnsureVertexBufferSpace(u32 required_vertices);

  bool IsFlushed() const { return m_batch_current_vertex_ptr == m_batch_start_vertex_ptr; }