diff --git a/include/NazaraImgui/NazaraImgui.h b/include/NazaraImgui/NazaraImgui.h
index 7b8bb17..e170f5e 100644
--- a/include/NazaraImgui/NazaraImgui.h
+++ b/include/NazaraImgui/NazaraImgui.h
@@ -66,14 +66,17 @@ namespace Nz
         {
             std::shared_ptr<Nz::RenderPipeline> Pipeline;
             std::unordered_map<Nz::Texture*, Nz::ShaderBindingPtr> TextureShaderBindings;
+            Nz::ShaderBindingPtr UboShaderBinding;
             std::shared_ptr<Nz::TextureSampler> TextureSampler;
         } m_texturedPipeline;
 
         struct
         {
             std::shared_ptr<Nz::RenderPipeline> Pipeline;
+            Nz::ShaderBindingPtr UboShaderBinding;
         } m_untexturedPipeline;
 
+        std::shared_ptr<Nz::RenderBuffer> m_uboBuffer;
         std::shared_ptr<Nz::Texture> m_fontTexture;
 
         static Imgui* s_instance;
diff --git a/src/NazaraImgui/NazaraImgui.cpp b/src/NazaraImgui/NazaraImgui.cpp
index 8d00480..cfa3515 100644
--- a/src/NazaraImgui/NazaraImgui.cpp
+++ b/src/NazaraImgui/NazaraImgui.cpp
@@ -88,6 +88,12 @@ namespace
 
 namespace Nz
 {
+    struct ImguiUbo
+    {
+        float screenWidth;
+        float screenHeight;
+    };
+
     Imgui* Imgui::s_instance = nullptr;
 
     Imgui::Imgui(Config config)
@@ -100,8 +106,10 @@ namespace Nz
 
     Imgui::~Imgui()
     {
+        m_untexturedPipeline.UboShaderBinding.reset();
         m_untexturedPipeline.Pipeline.reset();
 
+        m_texturedPipeline.UboShaderBinding.reset();
         m_texturedPipeline.TextureShaderBindings.clear();
         m_texturedPipeline.TextureSampler.reset();
         m_texturedPipeline.Pipeline.reset();
@@ -396,6 +404,12 @@ namespace Nz
 
         Nz::RenderPipelineLayoutInfo pipelineLayoutInfo;
 
+        auto& uboBinding = pipelineLayoutInfo.bindings.emplace_back();
+        uboBinding.setIndex = 0;
+        uboBinding.bindingIndex = 0;
+        uboBinding.shaderStageFlags = nzsl::ShaderStageType::Vertex;
+        uboBinding.type = Nz::ShaderBindingType::UniformBuffer;
+
         auto& textureBinding = pipelineLayoutInfo.bindings.emplace_back();
         textureBinding.setIndex = 1;
         textureBinding.bindingIndex = 0;
@@ -424,6 +438,19 @@ namespace Nz
         pipelineVertexBuffer.declaration = Nz::VertexDeclaration::Get(Nz::VertexLayout::XYZ_Color_UV);
 
         m_texturedPipeline.Pipeline = renderDevice->InstantiateRenderPipeline(pipelineInfo);
+
+        m_uboBuffer = renderDevice->InstantiateBuffer(Nz::BufferType::Uniform, sizeof(ImguiUbo), Nz::BufferUsage::DeviceLocal | Nz::BufferUsage::Dynamic);
+
+        m_texturedPipeline.UboShaderBinding = renderPipelineLayout->AllocateShaderBinding(0);
+        m_texturedPipeline.UboShaderBinding->Update({
+            {
+                0,
+                Nz::ShaderBinding::UniformBufferBinding {
+                    m_uboBuffer.get(), 0, sizeof(ImguiUbo)
+                }
+            }
+        });
+
         return true;
     }
 
@@ -449,6 +476,13 @@ namespace Nz
         }
 
         Nz::RenderPipelineLayoutInfo pipelineLayoutInfo;
+
+        auto& uboBinding = pipelineLayoutInfo.bindings.emplace_back();
+        uboBinding.setIndex = 0;
+        uboBinding.bindingIndex = 0;
+        uboBinding.shaderStageFlags = nzsl::ShaderStageType::Vertex;
+        uboBinding.type = Nz::ShaderBindingType::UniformBuffer;
+
         std::shared_ptr<Nz::RenderPipelineLayout> renderPipelineLayout = renderDevice->InstantiateRenderPipelineLayout(std::move(pipelineLayoutInfo));
 
         Nz::RenderPipelineInfo pipelineInfo;
@@ -471,6 +505,16 @@ namespace Nz
         pipelineVertexBuffer.declaration = Nz::VertexDeclaration::Get(Nz::VertexLayout::XYZ_Color_UV);
 
         m_untexturedPipeline.Pipeline = renderDevice->InstantiateRenderPipeline(pipelineInfo);
+
+        m_untexturedPipeline.UboShaderBinding = renderPipelineLayout->AllocateShaderBinding(0);
+        m_untexturedPipeline.UboShaderBinding->Update({
+            {
+                0,
+                Nz::ShaderBinding::UniformBufferBinding {
+                    m_uboBuffer.get(), 0, sizeof(ImguiUbo)
+                }
+            }
+        });
         return true;
     }
 
@@ -489,6 +533,22 @@ namespace Nz
         if (fb_width == 0 || fb_height == 0)
             return;
 
+        ImguiUbo ubo{ fb_width / 2.f, fb_height / 2.f };
+        auto& allocation = frame.GetUploadPool().Allocate(sizeof(ImguiUbo));
+
+        std::memcpy(allocation.mappedPtr, &ubo, sizeof(ImguiUbo));
+
+        frame.Execute([&](Nz::CommandBufferBuilder& builder)
+            {
+                builder.BeginDebugRegion("UBO Update", Nz::Color::Yellow);
+                {
+                    builder.PreTransferBarrier();
+                    builder.CopyBuffer(allocation, m_uboBuffer.get());
+                    builder.PostTransferBarrier();
+                }
+                builder.EndDebugRegion();
+            }, Nz::QueueType::Transfer);
+
         drawData->ScaleClipRects(io.DisplayFramebufferScale);
 
         auto renderDevice = Nz::Graphics::Instance()->GetRenderDevice();
@@ -553,11 +613,13 @@ namespace Nz
                                     }
 
                                     builder.BindPipeline(*m_texturedPipeline.Pipeline);
+                                    builder.BindShaderBinding(0, *m_texturedPipeline.UboShaderBinding);
                                     builder.BindShaderBinding(1, *m_texturedPipeline.TextureShaderBindings[texture]);
                                 }
                                 else
                                 {
                                     builder.BindPipeline(*m_untexturedPipeline.Pipeline);
+                                    builder.BindShaderBinding(0, *m_untexturedPipeline.UboShaderBinding);
                                 }
 
                                 builder.SetViewport(Nz::Recti{ 0, 0, fb_width, fb_height });
diff --git a/src/NazaraImgui/Textured.nzsl.h b/src/NazaraImgui/Textured.nzsl.h
index bf9b201..2d62b00 100644
--- a/src/NazaraImgui/Textured.nzsl.h
+++ b/src/NazaraImgui/Textured.nzsl.h
@@ -2,6 +2,19 @@ R"(
 [nzsl_version("1.0")]
 module;
 
+[layout(std140)]
+struct Data
+{
+	halfScreenWidth : f32,
+	halfScreenHeight : f32,
+}
+
+[set(0)]
+external
+{
+	[binding(0)] data: uniform[Data]
+}
+
 [set(1)]
 external
 {
@@ -40,7 +53,7 @@ fn main(fragIn: VertOut) -> FragOut
 fn main(vertIn: VertIn) -> VertOut
 {
 	let vertOut: VertOut;
-	vertOut.position = vec4[f32](vertIn.position, 1.0) / vec4[f32](1280.0 / 2.0, 720.0 / 2.0, 1.0, 1.0) - vec4[f32](1.0,1.0,0.0,0.0);
+	vertOut.position = vec4[f32](vertIn.position, 1.0) / vec4[f32](data.halfScreenWidth, data.halfScreenHeight, 1.0, 1.0) - vec4[f32](1.0,1.0,0.0,0.0);
 	vertOut.color = vertIn.color;
 	vertOut.uv = vertIn.uv;
 	return vertOut;
diff --git a/src/NazaraImgui/Untextured.nzsl.h b/src/NazaraImgui/Untextured.nzsl.h
index 74e9ff1..a9aaac3 100644
--- a/src/NazaraImgui/Untextured.nzsl.h
+++ b/src/NazaraImgui/Untextured.nzsl.h
@@ -2,6 +2,19 @@ R"(
 [nzsl_version("1.0")]
 module;
 
+[layout(std140)]
+struct Data
+{
+	halfScreenWidth : f32,
+	halfScreenHeight : f32,
+}
+
+[set(0)]
+external
+{
+	[binding(0)] data: uniform[Data]
+}
+
 struct VertIn
 {
 	[location(0)] position: vec3[f32],
@@ -34,7 +47,7 @@ fn main(fragIn: VertOut) -> FragOut
 fn main(vertIn: VertIn) -> VertOut
 {
 	let vertOut: VertOut;
-	vertOut.position = vec4[f32](vertIn.position, 1.0) / vec4[f32](1280.0 / 2.0, 720.0 / 2.0, 1.0, 1.0) - vec4[f32](1.0,1.0,0.0,0.0);
+	vertOut.position = vec4[f32](vertIn.position, 1.0) / vec4[f32](data.halfScreenWidth, data.halfScreenHeight, 1.0, 1.0) - vec4[f32](1.0,1.0,0.0,0.0);
 	vertOut.color = vertIn.color;
 	vertOut.uv = vertIn.uv;
 	return vertOut;