diff --git a/src/core/renderer_vk/renderer_vk.cpp b/src/core/renderer_vk/renderer_vk.cpp
index 3387deda..ae4abc44 100644
--- a/src/core/renderer_vk/renderer_vk.cpp
+++ b/src/core/renderer_vk/renderer_vk.cpp
@@ -140,8 +140,8 @@ std::tuple<vk::UniquePipeline, vk::UniquePipelineLayout> createGraphicsPipeline(
 
 	vk::PipelineDepthStencilStateCreateInfo depthStencilState = {};
 
-	depthStencilState.depthTestEnable = true;
-	depthStencilState.depthWriteEnable = true;
+	depthStencilState.depthTestEnable = false;
+	depthStencilState.depthWriteEnable = false;
 	depthStencilState.depthCompareOp = vk::CompareOp::eLessOrEqual;
 	depthStencilState.depthBoundsTestEnable = false;
 	depthStencilState.stencilTestEnable = false;
@@ -715,8 +715,8 @@ void RendererVK::display() {
 				vk::PipelineBindPoint::eGraphics, displayPipelineLayout.get(), 0, {bottomDisplayPipelineDescriptorSet[frameBufferingIndex]}, {}
 			);
 			getCurrentCommandBuffer().bindPipeline(vk::PipelineBindPoint::eGraphics, displayPipeline.get());
-			getCurrentCommandBuffer().setViewport(0, vk::Viewport(40, 0, 320, 240));
-			getCurrentCommandBuffer().setScissor(0, vk::Rect2D({40, 0}, {320, 240}));
+			getCurrentCommandBuffer().setViewport(0, vk::Viewport(40, 240, 320, 240));
+			getCurrentCommandBuffer().setScissor(0, vk::Rect2D({40, 240}, {320, 240}));
 			getCurrentCommandBuffer().draw(3, 1, 0, 0);
 		}
 
diff --git a/src/host_shaders/vulkan_display.vert b/src/host_shaders/vulkan_display.vert
index 766b8d0c..284997ca 100644
--- a/src/host_shaders/vulkan_display.vert
+++ b/src/host_shaders/vulkan_display.vert
@@ -2,22 +2,6 @@
 layout(location = 0) out vec2 UV;
 
 void main() {
-	const vec4 positions[4] = vec4[](
-		vec4(-1.0, 1.0, 1.0, 1.0),   // Top-left
-		vec4(1.0, 1.0, 1.0, 1.0),    // Top-right
-		vec4(-1.0, -1.0, 1.0, 1.0),  // Bottom-left
-		vec4(1.0, -1.0, 1.0, 1.0)    // Bottom-right
-	);
-
-	// The 3DS displays both screens' framebuffer rotated 90 deg counter clockwise
-	// So we adjust our texcoords accordingly
-	const vec2 texcoords[4] = vec2[](
-		vec2(1.0, 1.0),  // Top-right
-		vec2(1.0, 0.0),  // Bottom-right
-		vec2(0.0, 1.0),  // Top-left
-		vec2(0.0, 0.0)   // Bottom-left
-	);
-
-	gl_Position = positions[gl_VertexIndex];
-	UV = texcoords[gl_VertexIndex];
+	UV = vec2((gl_VertexIndex << 1) & 2, gl_VertexIndex & 2);
+	gl_Position = vec4(UV * 2.0f + -1.0f, 0.0f, 1.0f);
 }
\ No newline at end of file