1 files changed, 34 insertions, 0 deletions
diff --git a/chisel/backends/opengl/program.cpp b/chisel/backends/opengl/program.cpp
new file mode 100644
index 0000000..c155320
--- /dev/null
+++ b/chisel/backends/opengl/program.cpp
@@ -0,0 +1,34 @@
+#include "gfx.h"
+#include "program.h"
+
+namespace gfx {
+    Program::Program() {
+        _program_id = glCreateProgram();
+    }
+    Program::Program(Program&& other) : _program_id(other._program_id) {
+        other._program_id = 0;
+    }
+    Program::~Program() {
+        if (!_program_id)
+            return;
+
+        // Delete the program
+        glDeleteProgram(_program_id);
+    }
+    void Program::attach(Shader& shader) {
+        glAttachShader(_program_id, shader.shader_id());
+    }
+    void Program::link() {
+        glLinkProgram(_program_id);
+    }
+    void Program::use() {
+        if (state::current_program_id == _program_id)
+            return;
+        
+        glUseProgram(_program_id);
+        state::current_program_id = _program_id;
+    }
+    GLuint Program::program_id() {
+        return _program_id;
+    }
+}
+\ No newline at end of file