diff --git a/src/gl/renderer/gl_renderbuffers.cpp b/src/gl/renderer/gl_renderbuffers.cpp
index b2471e4b91..31fc36832f 100644
--- a/src/gl/renderer/gl_renderbuffers.cpp
+++ b/src/gl/renderer/gl_renderbuffers.cpp
@@ -576,6 +576,26 @@ void FGLRenderBuffers::BlitToEyeTexture(int eye)
 	glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
 }
 
+void FGLRenderBuffers::BlitFromEyeTexture(int eye, GL_IRECT* box)
+{
+	glBindFramebuffer(GL_READ_FRAMEBUFFER, mEyeFBs[eye]);
+	glBindFramebuffer(GL_DRAW_FRAMEBUFFER, mOutputFB);
+	if (box == nullptr)
+		box = &GLRenderer->mOutputLetterbox;
+	glBlitFramebuffer(0, 0, mWidth, mHeight, 
+		box->left, box->top, box->width + box->left, box->height + box->top, 
+		GL_COLOR_BUFFER_BIT, GL_NEAREST);
+
+	if ((gl.flags & RFL_INVALIDATE_BUFFER) != 0)
+	{
+		GLenum attachments[2] = { GL_COLOR_ATTACHMENT0, GL_DEPTH_STENCIL_ATTACHMENT };
+		glInvalidateFramebuffer(GL_READ_FRAMEBUFFER, 2, attachments);
+	}
+
+	glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
+	glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
+}
+
 void FGLRenderBuffers::BindEyeTexture(int eye, int texunit)
 {
 	CreateEyeBuffers(eye);
diff --git a/src/gl/renderer/gl_renderbuffers.h b/src/gl/renderer/gl_renderbuffers.h
index 4477718f4b..043cb88526 100644
--- a/src/gl/renderer/gl_renderbuffers.h
+++ b/src/gl/renderer/gl_renderbuffers.h
@@ -2,6 +2,7 @@
 #define __GL_RENDERBUFFERS_H
 
 #include "gl/shaders/gl_shader.h"
+#include "gl/renderer/gl_renderer.h"
 
 class FGLBloomTextureLevel
 {
@@ -42,6 +43,7 @@ public:
 	void BindOutputFB();
 
 	void BlitToEyeTexture(int eye);
+	void BlitFromEyeTexture(int eye, GL_IRECT* box);
 	void BindEyeTexture(int eye, int texunit);
 	void BindEyeFB(int eye, bool readBuffer = false);
 
diff --git a/src/gl/stereo3d/gl_interleaved3d.cpp b/src/gl/stereo3d/gl_interleaved3d.cpp
index c811e0d216..085efae51c 100644
--- a/src/gl/stereo3d/gl_interleaved3d.cpp
+++ b/src/gl/stereo3d/gl_interleaved3d.cpp
@@ -53,18 +53,15 @@ void RowInterleaved3D::Present() const
 
 	// Compute screen regions to use for left and right eye views
 	int topHeight = GLRenderer->mOutputLetterbox.height / 2;
-	int bottomHeight = GLRenderer->mOutputLetterbox.height - topHeight;
 	GL_IRECT topHalfScreen = GLRenderer->mOutputLetterbox;
 	topHalfScreen.height = topHeight;
+	topHalfScreen.top = topHeight;
 	GL_IRECT bottomHalfScreen = GLRenderer->mOutputLetterbox;
-	bottomHalfScreen.height = bottomHeight;
-	bottomHalfScreen.top += topHeight;
+	bottomHalfScreen.height = topHeight;
+	bottomHalfScreen.top = 0;
 
-	GLRenderer->mBuffers->BindEyeTexture(0, 0);
-	GLRenderer->DrawPresentTexture(topHalfScreen, true);
-
-	GLRenderer->mBuffers->BindEyeTexture(1, 0);
-	GLRenderer->DrawPresentTexture(bottomHalfScreen, true);
+	GLRenderer->mBuffers->BlitFromEyeTexture(0, &topHalfScreen);
+	GLRenderer->mBuffers->BlitFromEyeTexture(1, &bottomHalfScreen);
 }