0001-Work-around-recursion-issue-with-glMaterialfv.patch

From 6b49ab452350148df4a2c362d8fdfb8f3356e43e Mon Sep 17 00:00:00 2001
From: Clayton Craft <[email protected]>
Date: Mon, 19 Mar 2018 22:34:35 +0000
Subject: [PATCH] Work around recursion issue with glMaterialfv

This works around an issue that seems to be related to how musl
is linking libraries, causing an infinite recursive loop to form
---
 src/gles/light.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/gles/light.c b/src/gles/light.c
index fb1120a..139b91f 100644
--- a/src/gles/light.c
+++ b/src/gles/light.c
@@ -5,13 +5,13 @@ void glMaterialf(GLenum face, GLenum pname, GLfloat param) {
     glMaterialfv(face, pname, v);
 }
 
-void glMaterialfv(GLenum face, GLenum pname, const GLfloat *v) {
+void glMaterialfv_tiny(GLenum face, GLenum pname, const GLfloat *v) {
     GLContext *c = gl_get_context();
     int i;
     GLMaterial *m;
 
     if (face == GL_FRONT_AND_BACK) {
-        glMaterialfv(GL_FRONT, pname, v);
+        glMaterialfv_tiny(GL_FRONT, pname, v);
         face = GL_BACK;
     }
     if (face == GL_FRONT) m = &c->material.materials[0];
@@ -49,6 +49,10 @@ void glMaterialfv(GLenum face, GLenum pname, const GLfloat *v) {
     }
 }
 
+void glMaterialfv(GLenum face, GLenum pname, const GLfloat *v) {
+        glMaterialfv_tiny(face, pname, v);
+}
+
 void glColorMaterial(GLenum face, GLenum mode) {
     GLContext *c = gl_get_context();
     c->material.color.current_mode = face;
-- 
2.16.2