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Disable scissor test when clearing on OpenGL (#4029)

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This commit is contained in:
Adrian Cojocaru
2026-01-07 14:21:34 +02:00
committed by GitHub
parent d7314cd87f
commit 93cf075338
7 changed files with 19 additions and 31 deletions
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18
src/mbgl/renderer/renderer_impl.cpp
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@@ -188,20 +188,16 @@ void Renderer::Impl::render(const RenderTree& renderTree, const std::shared_ptr<
const TransformState& state = renderTreeParameters.transformParams.state;
const Size& size = state.getSize();
const EdgeInsets& frustumOffset = state.getFrustumOffset();
gfx::ScissorRect scissorRect = {.x = 0, .y = 0, .width = 0, .height = 0};
if (!frustumOffset.isFlush()) {
scissorRect = {
.x = static_cast<int32_t>(frustumOffset.left() * pixelRatio),
const gfx::ScissorRect scissorRect = {
.x = static_cast<int32_t>(frustumOffset.left() * pixelRatio),
#if MLN_RENDER_BACKEND_OPENGL
.y = static_cast<int32_t>(frustumOffset.bottom() * pixelRatio),
.y = static_cast<int32_t>(frustumOffset.bottom() * pixelRatio),
#else
.y = static_cast<int32_t>(frustumOffset.top() * pixelRatio),
.y = static_cast<int32_t>(frustumOffset.top() * pixelRatio),
#endif
.width = static_cast<uint32_t>((size.width - (frustumOffset.left() + frustumOffset.right())) * pixelRatio),
.height = static_cast<uint32_t>((size.height - (frustumOffset.top() + frustumOffset.bottom())) *
pixelRatio),
};
}
.width = static_cast<uint32_t>((size.width - (frustumOffset.left() + frustumOffset.right())) * pixelRatio),
.height = static_cast<uint32_t>((size.height - (frustumOffset.top() + frustumOffset.bottom())) * pixelRatio),
};
PaintParameters parameters{
context,