From c56e9b1ff6732c403e49ce210f1bc6d46d19b0d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Francisco=20Jos=C3=A9=20Garc=C3=ADa=20Garc=C3=ADa?=
 <frangarcj@gmail.com>
Date: Sun, 30 Dec 2018 14:01:10 +0100
Subject: [PATCH] [ORBIS] eglSwapInterval workaround

---
 gfx/common/egl_common.c         |  7 ++++++-
 gfx/drivers_context/orbis_ctx.c | 16 +++++++++++-----
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/gfx/common/egl_common.c b/gfx/common/egl_common.c
index 348d1bafe4..80e0697e50 100644
--- a/gfx/common/egl_common.c
+++ b/gfx/common/egl_common.c
@@ -419,7 +419,12 @@ bool egl_create_context(egl_ctx_data_t *egl, const EGLint *egl_attribs)
 
 bool egl_create_surface(egl_ctx_data_t *egl, void *native_window)
 {
-   egl->surf = eglCreateWindowSurface(egl->dpy, egl->config, (NativeWindowType)native_window, NULL);
+   EGLint window_attribs[] = {
+	   EGL_RENDER_BUFFER, EGL_BACK_BUFFER,
+	   EGL_NONE,
+   };
+
+   egl->surf = eglCreateWindowSurface(egl->dpy, egl->config, (NativeWindowType)native_window, window_attribs);
 
    if (egl->surf == EGL_NO_SURFACE)
       return false;
diff --git a/gfx/drivers_context/orbis_ctx.c b/gfx/drivers_context/orbis_ctx.c
index 999e51ef53..267d6caf83 100644
--- a/gfx/drivers_context/orbis_ctx.c
+++ b/gfx/drivers_context/orbis_ctx.c
@@ -59,11 +59,17 @@ static void *orbis_ctx_init(video_frame_info_t *video_info, void *video_driver)
     EGLint n;
     EGLint major, minor;
     static const EGLint attribs[] = {
-        EGL_BLUE_SIZE, 8,
-        EGL_GREEN_SIZE, 8,
         EGL_RED_SIZE, 8,
-        EGL_ALPHA_SIZE, 8,
-        EGL_NONE};
+         EGL_GREEN_SIZE, 8,
+         EGL_BLUE_SIZE, 8,
+         EGL_ALPHA_SIZE, 8,
+         EGL_DEPTH_SIZE, 16,
+         EGL_STENCIL_SIZE, 0,
+         EGL_SAMPLE_BUFFERS, 0,
+         EGL_SAMPLES, 0,
+         EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
+         EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+         EGL_NONE};
 #endif
 
     orbis_ctx_data_t *ctx_orbis = (orbis_ctx_data_t *)calloc(1, sizeof(*ctx_orbis));
@@ -219,7 +225,7 @@ static void orbis_ctx_set_swap_interval(void *data,
     orbis_ctx_data_t *ctx_orbis = (orbis_ctx_data_t *)data;
 
 #ifdef HAVE_EGL
-    egl_set_swap_interval(&ctx_orbis->egl, swap_interval);
+    egl_set_swap_interval(&ctx_orbis->egl, 0);
 #endif
 }