diff options
| -rw-r--r-- | src/core/compositor/display_gl_output_surface.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/compositor/display_gl_output_surface.cpp b/src/core/compositor/display_gl_output_surface.cpp index 0077af112..ef12cc71b 100644 --- a/src/core/compositor/display_gl_output_surface.cpp +++ b/src/core/compositor/display_gl_output_surface.cpp @@ -273,7 +273,7 @@ void DisplayGLOutputSurface::ApplyExternalStencil() // glCopyTexSubImage2D on our framebuffer. uint32_t DisplayGLOutputSurface::GetFramebufferCopyTextureFormat() { - return GL_RGBA; + return m_currentShape.hasAlpha ? GL_RGBA : GL_RGB; } // Called from viz::DirectRenderer::DrawFrame, only used for overlays. |