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GLContext: Use destructor instead of Shutdown() to cleanup

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Also uses the Initialize() method to make the context current.
This commit is contained in:
Stenzek
2018-10-03 23:03:33 +10:00
parent 4b8d1c2b42
commit 025e909773
16 changed files with 122 additions and 115 deletions
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42
Source/Core/Common/GL/GLInterface/EGL.cpp
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@ -28,7 +28,11 @@
#define EGL_OPENGL_ES3_BIT_KHR 0x00000040
#endif /* EGL_KHR_create_context */
GLContextEGL::~GLContextEGL() = default;
GLContextEGL::~GLContextEGL()
{
DestroyWindowSurface();
DestroyContext();
}
bool GLContextEGL::IsHeadless() const
{
@ -162,7 +166,6 @@ bool GLContextEGL::Initialize(void* display_handle, void* window_handle, bool st
m_host_display = display_handle;
m_host_window = window_handle;
m_egl_display = OpenEGLDisplay();
m_is_core_context = core;
if (!m_egl_display)
{
@ -268,7 +271,6 @@ bool GLContextEGL::Initialize(void* display_handle, void* window_handle, bool st
if (!m_egl_context)
{
m_is_core_context = false;
m_egl_context = eglCreateContext(m_egl_display, m_config, EGL_NO_CONTEXT, &ctx_attribs[0]);
m_attribs = std::move(ctx_attribs);
}
@ -284,7 +286,8 @@ bool GLContextEGL::Initialize(void* display_handle, void* window_handle, bool st
ERROR_LOG(VIDEO, "Error: CreateWindowSurface failed 0x%04x", eglGetError());
return false;
}
return true;
return MakeCurrent();
}
std::unique_ptr<GLContext> GLContextEGL::CreateSharedContext()
@ -303,7 +306,6 @@ std::unique_ptr<GLContext> GLContextEGL::CreateSharedContext()
new_context->m_egl_context = new_egl_context;
new_context->m_host_display = m_host_display;
new_context->m_egl_display = m_egl_display;
new_context->m_is_core_context = m_is_core_context;
new_context->m_config = m_config;
new_context->m_supports_surfaceless = m_supports_surfaceless;
new_context->m_is_shared = true;
@ -349,7 +351,12 @@ bool GLContextEGL::CreateWindowSurface()
void GLContextEGL::DestroyWindowSurface()
{
if (m_egl_surface != EGL_NO_SURFACE && !eglDestroySurface(m_egl_display, m_egl_surface))
if (m_egl_surface == EGL_NO_SURFACE)
return;
if (eglGetCurrentSurface(EGL_DRAW) == m_egl_surface)
eglMakeCurrent(m_egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
if (!eglDestroySurface(m_egl_display, m_egl_surface))
NOTICE_LOG(VIDEO, "Could not destroy window surface.");
m_egl_surface = EGL_NO_SURFACE;
}
@ -374,18 +381,17 @@ bool GLContextEGL::ClearCurrent()
}
// Close backend
void GLContextEGL::Shutdown()
void GLContextEGL::DestroyContext()
{
if (m_egl_context)
{
if (!eglMakeCurrent(m_egl_display, m_egl_surface, m_egl_surface, m_egl_context))
NOTICE_LOG(VIDEO, "Could not release drawing context.");
if (!m_egl_context)
return;
if (eglGetCurrentContext() == m_egl_context)
eglMakeCurrent(m_egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
if (!eglDestroyContext(m_egl_display, m_egl_context))
NOTICE_LOG(VIDEO, "Could not destroy drawing context.");
DestroyWindowSurface();
if (!m_is_shared && !eglTerminate(m_egl_display))
NOTICE_LOG(VIDEO, "Could not destroy display connection.");
m_egl_context = nullptr;
}
if (!eglDestroyContext(m_egl_display, m_egl_context))
NOTICE_LOG(VIDEO, "Could not destroy drawing context.");
if (!m_is_shared && !eglTerminate(m_egl_display))
NOTICE_LOG(VIDEO, "Could not destroy display connection.");
m_egl_context = EGL_NO_CONTEXT;
m_egl_display = EGL_NO_DISPLAY;
}