GPU/HW: Reset state when shutting down

6 years ago · 2578f34a7c
parent 2c631aba5e
commit 2578f34a7c
2 changed files with 10 additions and 3 deletions
--- a/src/core/gpu_hw_d3d11.cpp
+++ b/src/core/gpu_hw_d3d11.cpp
@ -13,7 +13,11 @@ GPU_HW_D3D11::GPU_HW_D3D11() = default;

 GPU_HW_D3D11::~GPU_HW_D3D11()
 {
-  m_host_display->SetDisplayTexture(nullptr, 0, 0, 0, 0, 0, 0, 1.0f);
+  if (m_host_display)
+  {
+    m_host_display->SetDisplayTexture(nullptr, 0, 0, 0, 0, 0, 0, 1.0f);
+    ResetGraphicsAPIState();
+  }
 }

 bool GPU_HW_D3D11::Initialize(HostDisplay* host_display, System* system, DMA* dma,
--- a/src/core/gpu_hw_opengl.cpp
+++ b/src/core/gpu_hw_opengl.cpp
@ -11,8 +11,11 @@ GPU_HW_OpenGL::GPU_HW_OpenGL() : GPU_HW() {}

 GPU_HW_OpenGL::~GPU_HW_OpenGL()
 {
-  m_host_display->SetDisplayTexture(nullptr, 0, 0, 0, 0, 0, 0, 1.0f);
-  DestroyFramebuffer();
+  if (m_host_display)
+  {
+    m_host_display->SetDisplayTexture(nullptr, 0, 0, 0, 0, 0, 0, 1.0f);
+    ResetGraphicsAPIState();
+  }
 }

 bool GPU_HW_OpenGL::Initialize(HostDisplay* host_display, System* system, DMA* dma,