opengl: use desktop header on mac

Fixes #1741
2021-09-06 11:01:07 -07:00
parent 3fccfecd7e
commit 6d576a3e55
1 changed files with 9 additions and 2 deletions
@@ -869,8 +869,15 @@ GLuint OpenGLRenderer::GetCachedTexture(int width, int height, int depth, VideoP

 GLuint OpenGLRenderer::CompileShader(GLenum type, const QString &code)
 {
-  static const QString shader_preamble = QStringLiteral("#version 100\n\n"
-                                                        "precision highp float;\n\n");
+  static const QString shader_preamble =
+#ifndef Q_OS_MAC
+      // Use appropriate GL ES 2.0 shader header
+      QStringLiteral("#version 100\n\n"
+                     "precision highp float;\n\n");
+#else
+      // Use desktop GL equivalent header because apparently macOS doesn't support the ES header
+      QStringLiteral("#version 120\n\n");
+#endif

  QString complete_code = shader_preamble;