core: Update Hillshade Algorithms and add Color-Relief Layer support (#3965)

2026-02-25 20:50:06 -05:00
parent 9682e09ae4
commit 369af13ead
187 changed files with 8804 additions and 2352 deletions
--- a/src/mbgl/webgpu/render_pass.cpp
+++ b/src/mbgl/webgpu/render_pass.cpp
@@ -110,6 +110,11 @@ RenderPass::RenderPass(CommandEncoder& commandEncoder_, const char* name, const
        colorAttachment.clearValue = value;
    } else {
        colorAttachment.loadOp = WGPULoadOp_Load;
+#if MLN_WEBGPU_IMPL_WGPU
+        // wgpu-native requires clearValue to be set even when using LoadOp_Load
+        const WGPUColor defaultClearValue{0.0, 0.0, 0.0, 0.0};
+        colorAttachment.clearValue = defaultClearValue;
+#endif
    }

    WGPURenderPassDepthStencilAttachment depthAttachment = {};