From d4cb498d7abc612029c575fb290eb649a4697d57 Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Fri, 21 Jul 2017 16:36:31 -0700
Subject: [all] Merge View into RendererBackend

---
 include/mbgl/renderer/renderer.hpp         | 3 +--
 include/mbgl/renderer/renderer_backend.hpp | 7 ++++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'include/mbgl/renderer')

diff --git a/include/mbgl/renderer/renderer.hpp b/include/mbgl/renderer/renderer.hpp
index 083102acbe..95828a1b79 100644
--- a/include/mbgl/renderer/renderer.hpp
+++ b/include/mbgl/renderer/renderer.hpp
@@ -20,7 +20,6 @@ class RenderedQueryOptions;
 class Scheduler;
 class SourceQueryOptions;
 class UpdateParameters;
-class View;
 
 class Renderer {
 public:
@@ -31,7 +30,7 @@ public:
 
     void setObserver(RendererObserver*);
 
-    void render(View& view, const UpdateParameters&);
+    void render(const UpdateParameters&);
 
     // Feature queries
     std::vector<Feature> queryRenderedFeatures(const ScreenLineString&, const RenderedQueryOptions& options = {}) const;
diff --git a/include/mbgl/renderer/renderer_backend.hpp b/include/mbgl/renderer/renderer_backend.hpp
index c12e162fd1..f7d19a1791 100644
--- a/include/mbgl/renderer/renderer_backend.hpp
+++ b/include/mbgl/renderer/renderer_backend.hpp
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <mbgl/map/view.hpp>
 #include <mbgl/renderer/backend_scope.hpp>
 #include <mbgl/util/image.hpp>
 #include <mbgl/util/size.hpp>
@@ -30,6 +29,12 @@ public:
     // Called prior to rendering to update the internally assumed OpenGL state.
     virtual void updateAssumedState() = 0;
 
+    // Called when this backend is used for rendering. Implementations should ensure that a renderable
+    // object is bound and glClear/glDraw* calls can be done. They should also make sure that
+    // calling .bind() repeatedly is a no-op and that the appropriate gl::Context values are
+    // set to the current state.
+    virtual void bind() = 0;
+
 protected:
     // Called with the name of an OpenGL extension that should be loaded. RendererBackend implementations
     // must call the API-specific version that obtains the function pointer for this function,
-- 
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