diff --git a/Core/HLE/sceIo.cpp b/Core/HLE/sceIo.cpp
index 8b85bce7c5..0127c86271 100644
--- a/Core/HLE/sceIo.cpp
+++ b/Core/HLE/sceIo.cpp
@@ -2046,7 +2046,7 @@ static u32 sceIoDevctl(const char *name, int cmd, u32 argAddr, int argLen, u32 o
 			return 0;
 		case EMULATOR_DEVCTL__GET_ASPECT_RATIO:
 			if (Memory::IsValidAddress(outPtr)) {
-				// TODO: Share code with CenterDisplayOutputRect to take a few more things into account.
+				// TODO: Share code with CalculateDisplayOutputRect to take a few more things into account.
 				// I have a planned further refactoring.
 				float ar;
 				if (g_Config.bDisplayStretch) {
diff --git a/GPU/Common/FramebufferManagerCommon.cpp b/GPU/Common/FramebufferManagerCommon.cpp
index d5a81de09c..60a7fd5a63 100644
--- a/GPU/Common/FramebufferManagerCommon.cpp
+++ b/GPU/Common/FramebufferManagerCommon.cpp
@@ -1192,7 +1192,7 @@ void FramebufferManagerCommon::DrawPixels(VirtualFramebuffer *vfb, int dstX, int
 		flags = flags | DRAWTEX_TO_BACKBUFFER;
 		FRect frame = GetScreenFrame(pixelWidth_, pixelHeight_);
 		FRect rc;
-		CenterDisplayOutputRect(&rc, 480.0f, 272.0f, frame, ROTATION_LOCKED_HORIZONTAL);
+		CalculateDisplayOutputRect(&rc, 480.0f, 272.0f, frame, ROTATION_LOCKED_HORIZONTAL);
 		SetViewport2D(rc.x, rc.y, rc.w, rc.h);
 		draw_->SetScissorRect(0, 0, pixelWidth_, pixelHeight_);
 	}
diff --git a/GPU/Common/GPUStateUtils.cpp b/GPU/Common/GPUStateUtils.cpp
index d223283e3f..bf88169454 100644
--- a/GPU/Common/GPUStateUtils.cpp
+++ b/GPU/Common/GPUStateUtils.cpp
@@ -583,7 +583,7 @@ void ConvertViewportAndScissor(bool useBufferedRendering, float renderWidth, flo
 		float pixelH = PSP_CoreParameter().pixelHeight;
 		FRect frame = GetScreenFrame(pixelW, pixelH);
 		FRect rc;
-		CenterDisplayOutputRect(&rc, 480, 272, frame, ROTATION_LOCKED_HORIZONTAL);
+		CalculateDisplayOutputRect(&rc, 480, 272, frame, ROTATION_LOCKED_HORIZONTAL);
 		displayOffsetX = rc.x;
 		displayOffsetY = rc.y;
 		renderWidth = rc.w;
diff --git a/GPU/Common/PresentationCommon.cpp b/GPU/Common/PresentationCommon.cpp
index ac3cc52ba1..7ad8ee9db0 100644
--- a/GPU/Common/PresentationCommon.cpp
+++ b/GPU/Common/PresentationCommon.cpp
@@ -68,7 +68,7 @@ FRect GetScreenFrame(float pixelWidth, float pixelHeight) {
 	return rc;
 }
 
-void CenterDisplayOutputRect(FRect *rc, float origW, float origH, const FRect &frame, int rotation) {
+void CalculateDisplayOutputRect(FRect *rc, float origW, float origH, const FRect &frame, int rotation) {
 	float outW;
 	float outH;
 
@@ -368,7 +368,7 @@ bool PresentationCommon::BuildPostShader(const ShaderInfo * shaderInfo, const Sh
 			// If the current shader uses output res (not next), we will use output res for it.
 			FRect rc;
 			FRect frame = GetScreenFrame((float)pixelWidth_, (float)pixelHeight_);
-			CenterDisplayOutputRect(&rc, 480.0f, 272.0f, frame, g_Config.iInternalScreenRotation);
+			CalculateDisplayOutputRect(&rc, 480.0f, 272.0f, frame, g_Config.iInternalScreenRotation);
 			nextWidth = (int)rc.w;
 			nextHeight = (int)rc.h;
 		}
@@ -644,7 +644,7 @@ void PresentationCommon::CopyToOutput(OutputFlags flags, int uvRotation, float u
 		pixelWidth /= 2;
 	}
 	FRect rc;
-	CenterDisplayOutputRect(&rc, 480.0f, 272.0f, frame, uvRotation);
+	CalculateDisplayOutputRect(&rc, 480.0f, 272.0f, frame, uvRotation);
 
 	if (GetGPUBackend() == GPUBackend::DIRECT3D9) {
 		rc.x -= 0.5f;
diff --git a/GPU/Common/PresentationCommon.h b/GPU/Common/PresentationCommon.h
index 981c707b05..1bb4ff008a 100644
--- a/GPU/Common/PresentationCommon.h
+++ b/GPU/Common/PresentationCommon.h
@@ -48,7 +48,7 @@ struct FRect {
 };
 
 FRect GetScreenFrame(float pixelWidth, float pixelHeight);
-void CenterDisplayOutputRect(FRect *rc, float origW, float origH, const FRect &frame, int rotation);
+void CalculateDisplayOutputRect(FRect *rc, float origW, float origH, const FRect &frame, int rotation);
 
 namespace Draw {
 class Buffer;
diff --git a/UI/DisplayLayoutScreen.cpp b/UI/DisplayLayoutScreen.cpp
index 0ed5ea43da..2f2c528286 100644
--- a/UI/DisplayLayoutScreen.cpp
+++ b/UI/DisplayLayoutScreen.cpp
@@ -134,7 +134,7 @@ void DisplayLayoutScreen::DrawBackground(UIContext &dc) {
 		// TODO: Clean this up a bit, this GetScreenFrame/CenterDisplay combo is too common.
 		FRect screenFrame = GetScreenFrame(g_display.pixel_xres, g_display.pixel_yres);
 		FRect rc;
-		CenterDisplayOutputRect(&rc, 480.0f, 272.0f, screenFrame, g_Config.iInternalScreenRotation);
+		CalculateDisplayOutputRect(&rc, 480.0f, 272.0f, screenFrame, g_Config.iInternalScreenRotation);
 
 		dc.Flush();
 		ImageID bg = ImageID("I_PSP_DISPLAY");