From 156cab1eae8689cee0eed24ebe23cc26bf3138ec Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 10 Sep 2017 14:25:29 +0300
Subject: [PATCH] OpenGL ES compatibility fixes

---
 gl.fixes.xml | 10 ++++++++++
 source/gl.h  |  1 +
 2 files changed, 11 insertions(+)

diff --git a/gl.fixes.xml b/gl.fixes.xml
index bb149bd1..a2271d30 100644
--- a/gl.fixes.xml
+++ b/gl.fixes.xml
@@ -100,6 +100,15 @@
             </require>
         </extension>
 
+        <!-- And the remaining color components here. -->
+        <extension name="GL_ARB_texture_swizzle" supported="gl|glcore">
+            <require>
+                <enum name="GL_GREEN" />
+                <enum name="GL_BLUE" />
+                <enum name="GL_ALPHA" />
+            </require>
+        </extension>
+
         <extension name="GL_MSP_legacy_features" supported="gl">
             <require>
                 <command name="glEnableClientState" />
@@ -209,6 +218,7 @@
         <extension name="GL_MSP_texture1D" supported="gl">
             <require>
                 <command name="glTexImage1D" />
+                <command name="glTexSubImage1D" />
                 <enum name="GL_TEXTURE_1D" />
             </require>
         </extension>
diff --git a/source/gl.h b/source/gl.h
index d558706c..9a7cb9cd 100644
--- a/source/gl.h
+++ b/source/gl.h
@@ -13,6 +13,7 @@
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 typedef double GLdouble;
+typedef long long GLint64;
 #else
 #ifdef WIN32
 #include <windows.h>
-- 
2.43.0