From 9a8c49ccbf039a253205302e1175e0cc46745486 Mon Sep 17 00:00:00 2001
From: Kp <kp@valhallalegends.com>
Date: Sun, 2 Oct 2022 19:47:24 +0000
Subject: [PATCH] Fix OpenGL ES build on SDL1

The preceding commit breaks OpenGLES + SDL1 support, by referencing
SDL_GL_* constants that are new in SDL2.  Add a preprocessor guard to
skip over the new constants when using SDL1.

Fixes: c90ac3e611e482fb1ceada3e256039bf2ad96981 ("Fix OpenGL ES build on SDL2.")
---
 similar/arch/ogl/gr.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/similar/arch/ogl/gr.cpp b/similar/arch/ogl/gr.cpp
index a44b59534..6fe6b9a21 100644
--- a/similar/arch/ogl/gr.cpp
+++ b/similar/arch/ogl/gr.cpp
@@ -794,9 +794,11 @@ void gr_set_attributes(void)
 	SDL_GL_SetAttribute(SDL_GL_MULTISAMPLEBUFFERS, buffers);
 	SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, samples);
 #else
+#if SDL_MAJOR_VERSION == 2
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES);
     SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 1);
     SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 0);
+#endif
 #endif
 	ogl_smash_texture_list_internal();
 	gr_remap_color_fonts();