# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1541784367 28800
# Node ID 9b7cba9ba541e7bb9585218abfb97d6c9ab961ab
# Parent  cc699c4966b1369ac0dd1b8e616936c39c05cd95
Use SDL_GL_MakeCurrent to make the SDL renderer API windows play nice with GL windows

diff -r cc699c4966b1 -r 9b7cba9ba541 render_sdl.c
--- a/render_sdl.c	Mon Nov 05 00:30:44 2018 -0800
+++ b/render_sdl.c	Fri Nov 09 09:26:07 2018 -0800
@@ -1442,6 +1442,7 @@
 	width -= overscan_left[video_standard] + overscan_right[video_standard];
 #ifndef DISABLE_OPENGL
 	if (render_gl && which <= FRAMEBUFFER_EVEN) {
+		SDL_GL_MakeCurrent(main_window, main_context);
 		glBindTexture(GL_TEXTURE_2D, textures[which]);
 		glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, LINEBUF_SIZE, height, GL_BGRA, GL_UNSIGNED_BYTE, texture_buf + overscan_left[video_standard] + LINEBUF_SIZE * overscan_top[video_standard]);