[Shader] Conditionally use high-precision floats if available

daid · Apr 5, 2023 · 89be368 · 89be368
1 parent f3e5326
commit 89be368
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/graphics/shader.cpp b/src/graphics/shader.cpp
@@ -8,7 +8,7 @@ namespace sp {
 static Shader* current_shader = nullptr;
 
 static const char* vertex_shader_header_es = "#version 100\nprecision highp float;\n";
-static const char* fragment_shader_header_es = "#version 100\nprecision mediump float;\n";
+static const char* fragment_shader_header_es = "#version 100\n#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float\n#endif\n";
 static const char* vertex_shader_header = "#version 120\n";
 static const char* fragment_shader_header = "#version 120\n";