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-rw-r--r--src/video_core/renderer_opengl/gl_resource_manager.cpp18
-rw-r--r--src/video_core/renderer_opengl/gl_resource_manager.h25
2 files changed, 43 insertions, 0 deletions
diff --git a/src/video_core/renderer_opengl/gl_resource_manager.cpp b/src/video_core/renderer_opengl/gl_resource_manager.cpp
index bfe666a73..9f81c15cb 100644
--- a/src/video_core/renderer_opengl/gl_resource_manager.cpp
+++ b/src/video_core/renderer_opengl/gl_resource_manager.cpp
@@ -33,6 +33,24 @@ void OGLTexture::Release() {
handle = 0;
}
+void OGLTextureView::Create() {
+ if (handle != 0)
+ return;
+
+ MICROPROFILE_SCOPE(OpenGL_ResourceCreation);
+ glGenTextures(1, &handle);
+}
+
+void OGLTextureView::Release() {
+ if (handle == 0)
+ return;
+
+ MICROPROFILE_SCOPE(OpenGL_ResourceDeletion);
+ glDeleteTextures(1, &handle);
+ OpenGLState::GetCurState().UnbindTexture(handle).Apply();
+ handle = 0;
+}
+
void OGLSampler::Create() {
if (handle != 0)
return;
diff --git a/src/video_core/renderer_opengl/gl_resource_manager.h b/src/video_core/renderer_opengl/gl_resource_manager.h
index fbb93ee49..310ee2bf3 100644
--- a/src/video_core/renderer_opengl/gl_resource_manager.h
+++ b/src/video_core/renderer_opengl/gl_resource_manager.h
@@ -36,6 +36,31 @@ public:
GLuint handle = 0;
};
+class OGLTextureView : private NonCopyable {
+public:
+ OGLTextureView() = default;
+
+ OGLTextureView(OGLTextureView&& o) noexcept : handle(std::exchange(o.handle, 0)) {}
+
+ ~OGLTextureView() {
+ Release();
+ }
+
+ OGLTextureView& operator=(OGLTextureView&& o) noexcept {
+ Release();
+ handle = std::exchange(o.handle, 0);
+ return *this;
+ }
+
+ /// Creates a new internal OpenGL resource and stores the handle
+ void Create();
+
+ /// Deletes the internal OpenGL resource
+ void Release();
+
+ GLuint handle = 0;
+};
+
class OGLSampler : private NonCopyable {
public:
OGLSampler() = default;