diff --git a/src/core/gpu_hw_d3d11.cpp b/src/core/gpu_hw_d3d11.cpp
index c658258d7..98ab201db 100644
--- a/src/core/gpu_hw_d3d11.cpp
+++ b/src/core/gpu_hw_d3d11.cpp
@@ -599,7 +599,7 @@ void GPU_HW_D3D11::ReadVRAM(u32 x, u32 y, u32 width, u32 height)
 {
   // Get bounds with wrap-around handled.
   const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height);
-  const u32 encoded_width = copy_rect.GetWidth() / 2;
+  const u32 encoded_width = (copy_rect.GetWidth() + 1) / 2;
   const u32 encoded_height = copy_rect.GetHeight();
 
   // Encode the 24-bit texture as 16-bit.
diff --git a/src/core/gpu_hw_opengl.cpp b/src/core/gpu_hw_opengl.cpp
index 3d222d86f..9ce5955de 100644
--- a/src/core/gpu_hw_opengl.cpp
+++ b/src/core/gpu_hw_opengl.cpp
@@ -580,7 +580,7 @@ void GPU_HW_OpenGL::ReadVRAM(u32 x, u32 y, u32 width, u32 height)
 {
   // Get bounds with wrap-around handled.
   const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height);
-  const u32 encoded_width = copy_rect.GetWidth() / 2;
+  const u32 encoded_width = (copy_rect.GetWidth() + 1) / 2;
   const u32 encoded_height = copy_rect.GetHeight();
 
   // Encode the 24-bit texture as 16-bit.
diff --git a/src/core/gpu_hw_opengl_es.cpp b/src/core/gpu_hw_opengl_es.cpp
index ac08861a9..9c12c9eb9 100644
--- a/src/core/gpu_hw_opengl_es.cpp
+++ b/src/core/gpu_hw_opengl_es.cpp
@@ -449,7 +449,7 @@ void GPU_HW_OpenGL_ES::ReadVRAM(u32 x, u32 y, u32 width, u32 height)
 {
   // Get bounds with wrap-around handled.
   const Common::Rectangle<u32> copy_rect = GetVRAMTransferBounds(x, y, width, height);
-  const u32 encoded_width = copy_rect.GetWidth() / 2;
+  const u32 encoded_width = (copy_rect.GetWidth() + 1) / 2;
   const u32 encoded_height = copy_rect.GetHeight();
 
   // Encode the 24-bit texture as 16-bit.