1 files changed, 0 insertions, 109 deletions
diff --git a/tools/viewer/sk_app/ios/GLWindowContext_ios.cpp b/tools/viewer/sk_app/ios/GLWindowContext_ios.cpp
deleted file mode 100644
index 30bacf5cea..0000000000
--- a/tools/viewer/sk_app/ios/GLWindowContext_ios.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-
-/*
- * Copyright 2017 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include <OpenGLES/ES2/gl.h>
-#include "../GLWindowContext.h"
-#include "SDL.h"
-#include "WindowContextFactory_ios.h"
-#include "gl/GrGLInterface.h"
-
-using sk_app::DisplayParams;
-using sk_app::window_context_factory::IOSWindowInfo;
-using sk_app::GLWindowContext;
-
-namespace {
-
-class GLWindowContext_ios : public GLWindowContext {
-public:
-    GLWindowContext_ios(const IOSWindowInfo&, const DisplayParams&);
-
-    ~GLWindowContext_ios() override;
-
-    void onSwapBuffers() override;
-
-    sk_sp<const GrGLInterface> onInitializeContext() override;
-    void onDestroyContext() override;
-
-private:
-    SDL_Window*   fWindow;
-    SDL_GLContext fGLContext;
-
-    typedef GLWindowContext INHERITED;
-};
-
-GLWindowContext_ios::GLWindowContext_ios(const IOSWindowInfo& info, const DisplayParams& params)
-    : INHERITED(params)
-    , fWindow(info.fWindow)
-    , fGLContext(nullptr) {
-
-    // any config code here (particularly for msaa)?
-
-    this->initializeContext();
-}
-
-GLWindowContext_ios::~GLWindowContext_ios() {
-    this->destroyContext();
-}
-
-sk_sp<const GrGLInterface> GLWindowContext_ios::onInitializeContext() {
-    SkASSERT(fWindow);
-
-    fGLContext = SDL_GL_CreateContext(fWindow);
-    if (!fGLContext) {
-        SkDebugf("%s\n", SDL_GetError());
-        return nullptr;
-    }
-
-    if (0 == SDL_GL_MakeCurrent(fWindow, fGLContext)) {
-        glClearStencil(0);
-        glClearColor(0, 0, 0, 0);
-        glStencilMask(0xffffffff);
-        glClear(GL_STENCIL_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
-
-        SDL_GL_GetAttribute(SDL_GL_STENCIL_SIZE, &fStencilBits);
-        SDL_GL_GetAttribute(SDL_GL_MULTISAMPLESAMPLES, &fSampleCount);
-
-        SDL_GL_GetDrawableSize(fWindow, &fWidth, &fHeight);
-        glViewport(0, 0, fWidth, fHeight);
-    } else {
-        SkDebugf("MakeCurrent failed: %s\n", SDL_GetError());
-    }
-    return sk_sp<const GrGLInterface>(GrGLCreateNativeInterface());
-}
-
-void GLWindowContext_ios::onDestroyContext() {
-    if (!fWindow || !fGLContext) {
-        return;
-    }
-    SDL_GL_DeleteContext(fGLContext);
-    fGLContext = nullptr;
-}
-
-
-void GLWindowContext_ios::onSwapBuffers() {
-    if (fWindow && fGLContext) {
-        SDL_GL_SwapWindow(fWindow);
-    }
-}
-
-}  // anonymous namespace
-
-namespace sk_app {
-namespace window_context_factory {
-
-WindowContext* NewGLForIOS(const IOSWindowInfo& info, const DisplayParams& params) {
-    WindowContext* ctx = new GLWindowContext_ios(info, params);
-    if (!ctx->isValid()) {
-        delete ctx;
-        return nullptr;
-    }
-    return ctx;
-}
-
-}  // namespace window_context_factory
-}  // namespace sk_app