diff --git a/libctru/include/3ds/gfx.h b/libctru/include/3ds/gfx.h
index ca69b85..9d65b05 100644
--- a/libctru/include/3ds/gfx.h
+++ b/libctru/include/3ds/gfx.h
@@ -151,17 +151,26 @@ void gfxFlushBuffers(void);
 /**
  * @brief Updates the configuration of the specified screen, swapping the buffers if double buffering is enabled.
  * @param scr Screen ID (see \ref gfxScreen_t)
- * @param immediate This parameter no longer has any effect and is thus ignored.
+ * @param hasStereo For the top screen in 3D mode: true if the framebuffer contains individual images
+ *                  for both eyes, or false if the left image should be duplicated to the right eye.
  * @note Previously rendered content will be displayed on the screen after the next VBlank.
  * @note This function is still useful even if double buffering is disabled, as it must be used to commit configuration changes.
  * @warning Only call this once per screen per frame, otherwise graphical glitches will occur
  *          since this API does not implement triple buffering.
  */
-void gfxConfigScreen(gfxScreen_t scr, bool immediate);
+void gfxScreenSwapBuffers(gfxScreen_t scr, bool hasStereo);
+
+/**
+ * @brief Same as \ref gfxScreenSwapBuffers, but with hasStereo set to true.
+ * @param scr Screen ID (see \ref gfxScreen_t)
+ * @param immediate This parameter no longer has any effect and is thus ignored.
+ * @deprecated This function has been superseded by \ref gfxScreenSwapBuffers, please use that instead.
+ */
+DEPRECATED void gfxConfigScreen(gfxScreen_t scr, bool immediate);
 
 /**
  * @brief Updates the configuration of both screens.
- * @note This function is equivalent to calling \ref gfxConfigScreen for both screens.
+ * @note This function is equivalent to: \code gfxScreenSwapBuffers(GFX_TOP,true); gfxScreenSwapBuffers(GFX_BOTTOM,true); \endcode
  */
 void gfxSwapBuffers(void);
 
diff --git a/libctru/source/gfx.c b/libctru/source/gfx.c
index 32a9a0c..6ace71c 100644
--- a/libctru/source/gfx.c
+++ b/libctru/source/gfx.c
@@ -83,7 +83,7 @@ void gfxSetDoubleBuffering(gfxScreen_t screen, bool enable)
 	gfxIsDoubleBuf[screen] = enable ? 1 : 0; // make sure they're the integer values '1' and '0'
 }
 
-static void gfxPresentFramebuffer(gfxScreen_t screen, u8 id)
+static void gfxPresentFramebuffer(gfxScreen_t screen, u8 id, bool hasStereo)
 {
 	u32 stride = GSP_SCREEN_WIDTH*gspGetBytesPerPixel(gfxFramebufferFormats[screen]);
 	u32 mode = gfxFramebufferFormats[screen];
@@ -101,7 +101,7 @@ static void gfxPresentFramebuffer(gfxScreen_t screen, u8 id)
 				break;
 			case MODE_3D:
 				mode |= BIT(5);
-				fb_b = fb_a + gfxTopFramebufferMaxSize/2;
+				fb_b = hasStereo ? (fb_a + gfxTopFramebufferMaxSize/2) : fb_a;
 				break;
 			case MODE_WIDE:
 				fb_b = fb_a;
@@ -149,8 +149,8 @@ void gfxInit(GSPGPU_FramebufferFormat topFormat, GSPGPU_FramebufferFormat bottom
 
 	// Present the framebuffers
 	gfxCurBuf[0] = gfxCurBuf[1] = 0;
-	gfxPresentFramebuffer(GFX_TOP, 0);
-	gfxPresentFramebuffer(GFX_BOTTOM, 0);
+	gfxPresentFramebuffer(GFX_TOP, 0, false);
+	gfxPresentFramebuffer(GFX_BOTTOM, 0, false);
 
 	// Wait for VBlank and turn the LCD on
 	gspWaitForVBlank();
@@ -241,20 +241,25 @@ void gfxFlushBuffers(void)
 	GSPGPU_FlushDataCache(gfxGetFramebuffer(GFX_BOTTOM, GFX_LEFT, NULL, NULL), bottomSize);
 }
 
-void gfxConfigScreen(gfxScreen_t scr, bool immediate)
+void gfxScreenSwapBuffers(gfxScreen_t scr, bool hasStereo)
 {
 	gfxCurBuf[scr] ^= gfxIsDoubleBuf[scr];
-	gfxPresentFramebuffer(scr, gfxCurBuf[scr]);
+	gfxPresentFramebuffer(scr, gfxCurBuf[scr], hasStereo);
+}
+
+void gfxConfigScreen(gfxScreen_t scr, bool immediate)
+{
+	gfxScreenSwapBuffers(scr, true);
 }
 
 void gfxSwapBuffers(void)
 {
-	gfxConfigScreen(GFX_TOP, true);
-	gfxConfigScreen(GFX_BOTTOM, true);
+	gfxScreenSwapBuffers(GFX_TOP, true);
+	gfxScreenSwapBuffers(GFX_BOTTOM, true);
 }
 
 void gfxSwapBuffersGpu(void)
 {
-	gfxConfigScreen(GFX_TOP, false);
-	gfxConfigScreen(GFX_BOTTOM, false);
+	gfxScreenSwapBuffers(GFX_TOP, true);
+	gfxScreenSwapBuffers(GFX_BOTTOM, true);
 }