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[core] store viewport and FBO binding

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This commit is contained in:
Konstantin Käfer
2016-07-05 11:09:59 +02:00
parent 0f5b194617
commit ffa8a7668b
7 changed files with 89 additions and 4 deletions
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8
src/mbgl/renderer/painter.cpp
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@@ -65,6 +65,10 @@ void Painter::setClipping(const ClipID& clip) {
}
void Painter::render(const Style& style, const FrameData& frame_, SpriteAtlas& annotationSpriteAtlas) {
if (frame.framebufferSize != frame_.framebufferSize) {
config.viewport.setDefaultValue(
{ { 0, 0, frame_.framebufferSize[0], frame_.framebufferSize[1] } });
}
frame = frame_;
PaintParameters parameters {
@@ -121,6 +125,8 @@ void Painter::render(const Style& style, const FrameData& frame_, SpriteAtlas& a
// tiles whatsoever.
{
MBGL_DEBUG_GROUP("clear");
config.bindFramebuffer.reset();
config.viewport.reset();
config.stencilFunc.reset();
config.stencilTest = GL_TRUE;
config.stencilMask = 0xFF;
@@ -271,6 +277,8 @@ void Painter::renderPass(PaintParameters& parameters,
setDepthSublayer(0);
layer.as<CustomLayer>()->impl->render(state);
config.setDirty();
config.bindFramebuffer.reset();
config.viewport.reset();
} else {
MBGL_DEBUG_GROUP(layer.baseImpl->id + " - " + util::toString(item.tile->id));
if (item.bucket->needsClipping()) {