changed viewport clearing to use the alpha value of the clear color, and made the transparent bg option of viewport force a clear color of 0,0,0,0

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gles2/rasterizer_gles2.cpp b/drivers/gles2/rasterizer_gles2.cpp
index fe42b67d23..b6a48652cb 100644
--- a/drivers/gles2/rasterizer_gles2.cpp
+++ b/drivers/gles2/rasterizer_gles2.cpp
@@ -4280,7 +4280,7 @@ void RasterizerGLES2::clear_viewport(const Color& p_color) {
 	}
 
 	glEnable(GL_SCISSOR_TEST);
-	glClearColor(p_color.r,p_color.g,p_color.b,1.0);
+	glClearColor(p_color.r,p_color.g,p_color.b,p_color.a);
 	glClear(GL_COLOR_BUFFER_BIT); //should not clear if anything else cleared..
 	glDisable(GL_SCISSOR_TEST);
 };