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add possibility to link wgpu library from extern (#4272)

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This commit is contained in:
Martin Marmsoler
2026-07-07 14:26:16 +02:00
committed by GitHub
parent 58d76e1617
commit 4cfc8a97f7
12 changed files with 169 additions and 75 deletions
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15
src/mbgl/webgpu/render_pass.cpp
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@@ -25,7 +25,9 @@ public:
WGPURenderPassEncoder encoder = nullptr;
WGPUCommandEncoder commandEncoder = nullptr;
const gfx::UniformBufferArray* globalUniformBuffers = nullptr;
// Required here because it must life as long as the render pass
wgpu::TextureView colorView;
// Required here because it must life as long as the render pass
wgpu::TextureView depthStencilView;
wgpu::TextureFormat previousColorFormat = wgpu::TextureFormat::Undefined;
wgpu::TextureFormat previousDepthStencilFormat = wgpu::TextureFormat::Undefined;
@@ -183,6 +185,10 @@ RenderPass::RenderPass(CommandEncoder& commandEncoder_, const char* name, const
wgpuRenderPassEncoderSetScissorRect(impl->encoder, 0, 0, size.width, size.height);
} else {
mbgl::Log::Error(mbgl::Event::Render, "WebGPU: Failed to begin render pass");
#if MLN_WEBGPU_IMPL_WGPU
wgpuTextureViewRelease(impl->colorView);
wgpuTextureViewRelease(impl->depthStencilView);
#endif
impl->colorView = nullptr;
impl->depthStencilView = nullptr;
}
@@ -199,6 +205,15 @@ RenderPass::~RenderPass() {
wgpuRenderPassEncoderRelease(impl->encoder);
}
#if MLN_WEBGPU_IMPL_WGPU
if (impl->colorView) {
wgpuTextureViewRelease(impl->colorView);
}
if (impl->depthStencilView) {
wgpuTextureViewRelease(impl->depthStencilView);
}
#endif
auto& backend = static_cast<RendererBackend&>(commandEncoder.getContext().getBackend());
if (impl->colorFormatUpdated) {
backend.setColorFormat(impl->previousColorFormat);