diff --git a/src/engine/renderer/tr_backend.cpp b/src/engine/renderer/tr_backend.cpp
index 1a4cbf404c..d3160c0a85 100644
--- a/src/engine/renderer/tr_backend.cpp
+++ b/src/engine/renderer/tr_backend.cpp
@@ -5096,28 +5096,28 @@ const RenderCommand *StretchPicCommand::ExecuteSelf( ) const
 		tess.verts[ numVerts ].f16TexCoords[ 0 ] = floatToHalf( s1 );
 		tess.verts[ numVerts ].f16TexCoords[ 1 ] = floatToHalf( t1 );
 
-		tess.verts[ numVerts + 1 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
+		tess.verts[ numVerts + 1 ].f16TexCoords[ 0 ] = floatToHalf( s2 );
 		tess.verts[ numVerts + 1 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
 
-		tess.verts[ numVerts + 2 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
-		tess.verts[ numVerts + 2 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
+		tess.verts[ numVerts + 2 ].f16TexCoords[ 0 ] = floatToHalf( s2 );
+		tess.verts[ numVerts + 2 ].f16TexCoords[ 1 ] = floatToHalf( t2 );
 
 		tess.verts[ numVerts + 3 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
-		tess.verts[ numVerts + 3 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
+		tess.verts[ numVerts + 3 ].f16TexCoords[ 1 ] = floatToHalf( t2 );
 	}
 	else
 	{
 		tess.verts[ numVerts ].texCoords[ 0 ] = s1;
 		tess.verts[ numVerts ].texCoords[ 1 ] = t1;
 
-		tess.verts[ numVerts + 1 ].texCoords[ 0 ] = s1;
+		tess.verts[ numVerts + 1 ].texCoords[ 0 ] = s2;
 		tess.verts[ numVerts + 1 ].texCoords[ 1 ] = t1;
 
-		tess.verts[ numVerts + 2 ].texCoords[ 0 ] = s1;
-		tess.verts[ numVerts + 2 ].texCoords[ 1 ] = t1;
+		tess.verts[ numVerts + 2 ].texCoords[ 0 ] = s2;
+		tess.verts[ numVerts + 2 ].texCoords[ 1 ] = t2;
 
 		tess.verts[ numVerts + 3 ].texCoords[ 0 ] = s1;
-		tess.verts[ numVerts + 3 ].texCoords[ 1 ] = t1;
+		tess.verts[ numVerts + 3 ].texCoords[ 1 ] = t2;
 	}
 
 	tess.attribsSet |= ATTR_POSITION | ATTR_COLOR | ATTR_TEXCOORD;
@@ -5373,28 +5373,28 @@ const RenderCommand *RotatedPicCommand::ExecuteSelf( ) const
 		tess.verts[ numVerts ].f16TexCoords[ 0 ] = floatToHalf( s1 );
 		tess.verts[ numVerts ].f16TexCoords[ 1 ] = floatToHalf( t1 );
 
-		tess.verts[ numVerts + 1 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
+		tess.verts[ numVerts + 1 ].f16TexCoords[ 0 ] = floatToHalf( s2 );
 		tess.verts[ numVerts + 1 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
 
-		tess.verts[ numVerts + 2 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
-		tess.verts[ numVerts + 2 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
+		tess.verts[ numVerts + 2 ].f16TexCoords[ 0 ] = floatToHalf( s2 );
+		tess.verts[ numVerts + 2 ].f16TexCoords[ 1 ] = floatToHalf( t2 );
 
 		tess.verts[ numVerts + 3 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
-		tess.verts[ numVerts + 3 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
+		tess.verts[ numVerts + 3 ].f16TexCoords[ 1 ] = floatToHalf( t2 );
 	}
 	else
 	{
 		tess.verts[ numVerts ].texCoords[ 0 ] = s1;
 		tess.verts[ numVerts ].texCoords[ 1 ] = t1;
 
-		tess.verts[ numVerts + 1 ].texCoords[ 0 ] = s1;
+		tess.verts[ numVerts + 1 ].texCoords[ 0 ] = s2;
 		tess.verts[ numVerts + 1 ].texCoords[ 1 ] = t1;
 
-		tess.verts[ numVerts + 2 ].texCoords[ 0 ] = s1;
-		tess.verts[ numVerts + 2 ].texCoords[ 1 ] = t1;
+		tess.verts[ numVerts + 2 ].texCoords[ 0 ] = s2;
+		tess.verts[ numVerts + 2 ].texCoords[ 1 ] = t2;
 
 		tess.verts[ numVerts + 3 ].texCoords[ 0 ] = s1;
-		tess.verts[ numVerts + 3 ].texCoords[ 1 ] = t1;
+		tess.verts[ numVerts + 3 ].texCoords[ 1 ] = t2;
 	}
 
 	tess.attribsSet |= ATTR_POSITION | ATTR_TEXCOORD | ATTR_COLOR;
@@ -5471,30 +5471,30 @@ const RenderCommand *GradientPicCommand::ExecuteSelf( ) const
 	if ( glConfig2.halfFloatVertexAvailable )
 	{
 		tess.verts[ numVerts ].f16TexCoords[ 0 ] = floatToHalf( s1 );
-		tess.verts[ numVerts ].f16TexCoords[ 1 ] = floatToHalf( t1 );
+		tess.verts[ numVerts ].f16TexCoords[ 1 ] = floatToHalf( t2 );
 
-		tess.verts[ numVerts + 1 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
+		tess.verts[ numVerts + 1 ].f16TexCoords[ 0 ] = floatToHalf( s2 );
 		tess.verts[ numVerts + 1 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
 
-		tess.verts[ numVerts + 2 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
-		tess.verts[ numVerts + 2 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
+		tess.verts[ numVerts + 2 ].f16TexCoords[ 0 ] = floatToHalf( s2 );
+		tess.verts[ numVerts + 2 ].f16TexCoords[ 1 ] = floatToHalf( t2 );
 
 		tess.verts[ numVerts + 3 ].f16TexCoords[ 0 ] = floatToHalf( s1 );
-		tess.verts[ numVerts + 3 ].f16TexCoords[ 1 ] = floatToHalf( t1 );
+		tess.verts[ numVerts + 3 ].f16TexCoords[ 1 ] = floatToHalf( t2 );
 	}
 	else
 	{
 		tess.verts[ numVerts ].texCoords[ 0 ] = s1;
-		tess.verts[ numVerts ].texCoords[ 1 ] = t1;
+		tess.verts[ numVerts ].texCoords[ 1 ] = t2;
 
-		tess.verts[ numVerts + 1 ].texCoords[ 0 ] = s1;
+		tess.verts[ numVerts + 1 ].texCoords[ 0 ] = s2;
 		tess.verts[ numVerts + 1 ].texCoords[ 1 ] = t1;
 
-		tess.verts[ numVerts + 2 ].texCoords[ 0 ] = s1;
-		tess.verts[ numVerts + 2 ].texCoords[ 1 ] = t1;
+		tess.verts[ numVerts + 2 ].texCoords[ 0 ] = s2;
+		tess.verts[ numVerts + 2 ].texCoords[ 1 ] = t2;
 
 		tess.verts[ numVerts + 3 ].texCoords[ 0 ] = s1;
-		tess.verts[ numVerts + 3 ].texCoords[ 1 ] = t1;
+		tess.verts[ numVerts + 3 ].texCoords[ 1 ] = t2;
 	}
 
 	tess.attribsSet |= ATTR_POSITION | ATTR_TEXCOORD | ATTR_COLOR;