Fix exit being called when closing window, respond to wm ping, add is_open function to window

1 files changed, 6 insertions, 0 deletions

diff --git a/src/graphics/Shader.cpp b/src/graphics/Shader.cpp
index c23d32b..7775b78 100644
--- a/src/graphics/Shader.cpp
+++ b/src/graphics/Shader.cpp
@@ -24,6 +24,12 @@ namespace mgl {
         return mgl_shader_program_finalize(&shader_program) == 0;
     }
 
+    bool Shader::set_uniform(const char *name, float value) {
+        if(!shader_program.id)
+            return false;
+        return mgl_shader_program_set_uniform_float(&shader_program, name, value) == 0;
+    }
+
     bool Shader::set_uniform(const char *name, vec2f value) {
         if(!shader_program.id)
             return false;