1 files changed, 0 insertions, 68 deletions
diff --git a/src/mbgl/renderer/renderer_backend.cpp b/src/mbgl/renderer/renderer_backend.cpp
deleted file mode 100644
index 24249e06a4..0000000000
--- a/src/mbgl/renderer/renderer_backend.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-#include <mbgl/renderer/renderer_backend.hpp>
-#include <mbgl/gfx/backend_scope.hpp>
-#include <mbgl/gl/context.hpp>
-#include <mbgl/gl/extension.hpp>
-
-#include <cassert>
-
-namespace mbgl {
-
-RendererBackend::RendererBackend() = default;
-
-gl::Context& RendererBackend::getContext() {
-    assert(gfx::BackendScope::exists());
-    std::call_once(initialized, [this] {
-        context = std::make_unique<gl::Context>();
-        context->enableDebugging();
-        context->initializeExtensions(
-            std::bind(&RendererBackend::getExtensionFunctionPointer, this, std::placeholders::_1));
-    });
-    return *context;
-}
-
-PremultipliedImage RendererBackend::readFramebuffer(const Size& size) const {
-    assert(context);
-    return context->readFramebuffer<PremultipliedImage>(size);
-}
-
-void RendererBackend::assumeFramebufferBinding(const gl::FramebufferID fbo) {
-    getContext().bindFramebuffer.setCurrentValue(fbo);
-    if (fbo != ImplicitFramebufferBinding) {
-        assert(gl::value::BindFramebuffer::Get() == getContext().bindFramebuffer.getCurrentValue());
-    }
-}
-
-void RendererBackend::assumeViewport(int32_t x, int32_t y, const Size& size) {
-    getContext().viewport.setCurrentValue({ x, y, size });
-    assert(gl::value::Viewport::Get() == getContext().viewport.getCurrentValue());
-}
-
-void RendererBackend::assumeScissorTest(bool enabled) {
-    getContext().scissorTest.setCurrentValue(enabled);
-    assert(gl::value::ScissorTest::Get() == getContext().scissorTest.getCurrentValue());
-}
-
-bool RendererBackend::implicitFramebufferBound() {
-    return getContext().bindFramebuffer.getCurrentValue() == ImplicitFramebufferBinding;
-}
-
-void RendererBackend::setFramebufferBinding(const gl::FramebufferID fbo) {
-    getContext().bindFramebuffer = fbo;
-    if (fbo != ImplicitFramebufferBinding) {
-        assert(gl::value::BindFramebuffer::Get() == getContext().bindFramebuffer.getCurrentValue());
-    }
-}
-
-void RendererBackend::setViewport(int32_t x, int32_t y, const Size& size) {
-    getContext().viewport = { x, y, size };
-    assert(gl::value::Viewport::Get() == getContext().viewport.getCurrentValue());
-}
-
-void RendererBackend::setScissorTest(bool enabled) {
-    getContext().scissorTest = enabled;
-    assert(gl::value::ScissorTest::Get() == getContext().scissorTest.getCurrentValue());
-}
-
-RendererBackend::~RendererBackend() = default;
-
-} // namespace mbgl