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[core] check opengl error state after custom layer invocations

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Ivo van Dongen
2018-02-19 18:24:04 +02:00
committed by Tobrun
parent 54c3fcdec8
commit b00e92fa94
1 changed files with 4 additions and 3 deletions
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7
src/mbgl/renderer/layers/render_custom_layer.cpp
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@@ -5,6 +5,7 @@
#include <mbgl/renderer/bucket.hpp>
#include <mbgl/style/layers/custom_layer_impl.hpp>
#include <mbgl/map/transform_state.hpp>
#include <mbgl/gl/gl.hpp>
namespace mbgl {
@@ -46,11 +47,11 @@ void RenderCustomLayer::render(PaintParameters& paintParameters, RenderSource*)
if (context != impl().context || !initialized) {
//If the context changed, deinitialize the previous one before initializing the new one.
if (context && !contextDestroyed && impl().deinitializeFn) {
impl().deinitializeFn(context);
MBGL_CHECK_ERROR(impl().deinitializeFn(context));
}
context = impl().context;
assert(impl().initializeFn);
impl().initializeFn(impl().context);
MBGL_CHECK_ERROR(impl().initializeFn(impl().context));
initialized = true;
}
@@ -75,7 +76,7 @@ void RenderCustomLayer::render(PaintParameters& paintParameters, RenderSource*)
parameters.fieldOfView = state.getFieldOfView();
assert(impl().renderFn);
impl().renderFn(context, parameters);
MBGL_CHECK_ERROR(impl().renderFn(context, parameters));
// Reset the view back to our original one, just in case the CustomLayer changed
// the viewport or Framebuffer.