Merge pull request #287 from cdavis5e/render-area
Use the passed render area to set the render target extent.
diff --git a/MoltenVK/MoltenVK/Commands/MVKCommandBuffer.mm b/MoltenVK/MoltenVK/Commands/MVKCommandBuffer.mm
index edcf6d1..6812ceb 100644
--- a/MoltenVK/MoltenVK/Commands/MVKCommandBuffer.mm
+++ b/MoltenVK/MoltenVK/Commands/MVKCommandBuffer.mm
@@ -257,8 +257,8 @@
getSubpass()->populateMTLRenderPassDescriptor(mtlRPDesc, _framebuffer, _clearValues, _isRenderingEntireAttachment);
mtlRPDesc.visibilityResultBuffer = _occlusionQueryState.getVisibilityResultMTLBuffer();
mtlRPDesc.renderTargetArrayLengthMVK = _framebuffer->getLayerCount();
- mtlRPDesc.renderTargetWidthMVK = _framebuffer->getExtent2D().width;
- mtlRPDesc.renderTargetHeightMVK = _framebuffer->getExtent2D().height;
+ mtlRPDesc.renderTargetWidthMVK = min(_framebuffer->getExtent2D().width, _renderArea.extent.width);
+ mtlRPDesc.renderTargetHeightMVK = min(_framebuffer->getExtent2D().height, _renderArea.extent.height);
_mtlRenderEncoder = [_mtlCmdBuffer renderCommandEncoderWithDescriptor: mtlRPDesc]; // not retained
_mtlRenderEncoder.label = getMTLRenderCommandEncoderName();
