From b587629909755b4da2134a3e33ff6a467cd94e17 Mon Sep 17 00:00:00 2001
From: fewtarius <fewtarius@jelos.org>
Date: Sat, 6 Aug 2022 18:43:56 -0400
Subject: [PATCH] Reverse reverse brain mode.

---
 packages/games/tools/libgo2/patches/RG353P    |  1 +
 .../patches/RG503/0001-remove_rotation.patch  | 32 +++++++++++++++++++
 ...0002-grab-first-mode-if-no-preferred.patch | 29 +++++++++++++++++
 3 files changed, 62 insertions(+)
 create mode 120000 packages/games/tools/libgo2/patches/RG353P
 create mode 100644 packages/games/tools/libgo2/patches/RG503/0001-remove_rotation.patch
 create mode 100644 packages/games/tools/libgo2/patches/RG503/0002-grab-first-mode-if-no-preferred.patch

diff --git a/packages/games/tools/libgo2/patches/RG353P b/packages/games/tools/libgo2/patches/RG353P
new file mode 120000
index 000000000..46098be24
--- /dev/null
+++ b/packages/games/tools/libgo2/patches/RG353P
@@ -0,0 +1 @@
+RG503
\ No newline at end of file
diff --git a/packages/games/tools/libgo2/patches/RG503/0001-remove_rotation.patch b/packages/games/tools/libgo2/patches/RG503/0001-remove_rotation.patch
new file mode 100644
index 000000000..8ca88bf92
--- /dev/null
+++ b/packages/games/tools/libgo2/patches/RG503/0001-remove_rotation.patch
@@ -0,0 +1,32 @@
+From 0475adef34dd591096e6a8619c8f2bf0d2ba4392 Mon Sep 17 00:00:00 2001
+From: christianhaitian <mckman@comcast.net>
+Date: Fri, 9 Apr 2021 01:44:58 -0400
+Subject: [PATCH] Remove rotation
+
+---
+ src/display.c | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/src/display.c b/src/display.c
+index 52b2827..4f3dc3b 100644
+--- a/src/display.c
++++ b/src/display.c
+@@ -601,15 +601,15 @@ void go2_surface_blit(go2_surface_t* srcSurface, int srcX, int srcY, int srcWidt
+             break;
+ 
+         case GO2_ROTATION_DEGREES_90:
+-            src.rotation = HAL_TRANSFORM_ROT_90;
++            src.rotation = 0;
+             break;
+ 
+         case GO2_ROTATION_DEGREES_180:
+-            src.rotation = HAL_TRANSFORM_ROT_180;
++            src.rotation = 0;
+             break;
+ 
+         case GO2_ROTATION_DEGREES_270:
+-            src.rotation = HAL_TRANSFORM_ROT_270;
++            src.rotation = 0;
+             break;
+ 
+         default:
diff --git a/packages/games/tools/libgo2/patches/RG503/0002-grab-first-mode-if-no-preferred.patch b/packages/games/tools/libgo2/patches/RG503/0002-grab-first-mode-if-no-preferred.patch
new file mode 100644
index 000000000..b8d063d99
--- /dev/null
+++ b/packages/games/tools/libgo2/patches/RG503/0002-grab-first-mode-if-no-preferred.patch
@@ -0,0 +1,29 @@
+diff -rupN libgo2.orig/src/display.c libgo2/src/display.c
+--- libgo2.orig/src/display.c	2022-06-22 19:00:03.307175769 -0400
++++ libgo2/src/display.c	2022-06-22 20:16:23.211175862 -0400
+@@ -150,8 +150,9 @@ go2_display_t* go2_display_create()
+     result->connector_id = connector->connector_id;
+ 
+ 
+-    // Find prefered mode
++    // Find display mode
+     drmModeModeInfo* mode;
++    mode = &connector->modes[0];
+     for (i = 0; i < connector->count_modes; i++)
+     {
+         drmModeModeInfo *current_mode = &connector->modes[i];
+@@ -160,14 +161,6 @@ go2_display_t* go2_display_create()
+             mode = current_mode;
+             break;
+         }
+-
+-        mode = NULL;
+-    }
+-
+-    if (!mode) 
+-    {
+-        printf("DRM_MODE_TYPE_PREFERRED not found.\n");
+-        goto err_03;
+     }
+ 
+     result->mode = *mode;