Use correct alpha blending for transparent windowHEADmaster

1 files changed, 1 insertions, 12 deletions

diff --git a/src/window/window.c b/src/window/window.c
index dd91110..d931a9f 100644
--- a/src/window/window.c
+++ b/src/window/window.c
@@ -1017,7 +1017,7 @@ static int mgl_window_init(mgl_window *self, const char *title, const mgl_window
     context->gl.glEnable(GL_TEXTURE_2D);
     context->gl.glEnable(GL_BLEND);
     context->gl.glEnable(GL_SCISSOR_TEST);
-    mgl_window_set_render_blend_func(self);
+    context->gl.glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
     context->gl.glEnableClientState(GL_VERTEX_ARRAY);
     context->gl.glEnableClientState(GL_TEXTURE_COORD_ARRAY);
     context->gl.glEnableClientState(GL_COLOR_ARRAY);
@@ -2120,17 +2120,6 @@ void mgl_window_set_key_repeat_enabled(mgl_window *self, bool enabled) {
     self->key_repeat_enabled = enabled;
 }
 
-void mgl_window_set_texture_blend_func(mgl_window *self) {
-    mgl_context *context = mgl_get_context();
-    context->gl.glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-}
-
-void mgl_window_set_render_blend_func(mgl_window *self) {
-    mgl_context *context = mgl_get_context();
-    x11_context *x11_context = self->context;
-    context->gl.glBlendFunc(x11_context->support_alpha ? GL_ONE : GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-}
-
 void mgl_window_flush(mgl_window *self) {
     mgl_context *context = mgl_get_context();
     XFlush(context->connection);