1 files changed, 65 insertions, 0 deletions
diff --git a/games/RetroArch/kms.patch b/games/RetroArch/kms.patch
new file mode 100644
index 000000000000..28ebb1e15e43
--- /dev/null
+++ b/games/RetroArch/kms.patch
@@ -0,0 +1,65 @@
+From 5898f3e5d22b930a1050a59b61e98ecd07dd6977 Mon Sep 17 00:00:00 2001
+From: orbea <orbea@fredslev.dk>
+Date: Thu, 6 Dec 2018 08:31:01 -0800
+Subject: [PATCH] Fix KMS with OpenGL.
+
+All credit for this patch goes to dtsarr.
+
+Fixes https://github.com/libretro/RetroArch/issues/7119
+---
+ gfx/common/egl_common.c | 41 ++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 40 insertions(+), 1 deletion(-)
+
+diff --git a/gfx/common/egl_common.c b/gfx/common/egl_common.c
+index f3c579af21..ee7bca84b6 100644
+--- a/gfx/common/egl_common.c
++++ b/gfx/common/egl_common.c
+@@ -329,8 +329,47 @@ bool egl_init_context(egl_ctx_data_t *egl,
+ 
+    RARCH_LOG("[EGL]: EGL version: %d.%d\n", *major, *minor);
+ 
+-   if (!eglChooseConfig(egl->dpy, attrib_ptr, &egl->config, 1, n) || *n != 1)
++   EGLint count = 0;
++   EGLint matched = 0;
++   EGLConfig *configs;
++   int config_index = -1;
++
++   if (!eglGetConfigs(egl->dpy, NULL, 0, &count) || count < 1)
++   {
++      RARCH_ERR("[EGL]: No cofigs to choose from.\n");
++      return false;
++   }
++
++   configs = malloc(count * sizeof *configs);
++   if (!configs) return false;
++
++   if (!eglChooseConfig(egl->dpy, attrib_ptr, configs, count, &matched) || !matched)
++   {
++      RARCH_ERR("[EGL]: No EGL configs with appropriate attributes.\n");
+       return false;
++   }
++
++   int i;
++   EGLint id;
++
++   for (i = 0; i < count; ++i)
++   {
++      if (!eglGetConfigAttrib(egl->dpy, configs[i], EGL_NATIVE_VISUAL_ID, &id))
++         continue;
++
++      if (id == GBM_FORMAT_XRGB8888) break;
++   }
++
++   if (id != GBM_FORMAT_XRGB8888)
++   {
++      RARCH_ERR("[EGL]: No EGL configs with format XRGB8888\n");
++      return false;
++   }
++
++   config_index = i;
++   if (config_index != -1) egl->config = configs[config_index];
++
++   free(configs);
+ 
+    egl->major = g_egl_major;
+    egl->minor = g_egl_minor;