From 354d7df4d2779ed7391701d1ef4344e959b64582 Mon Sep 17 00:00:00 2001
From: Yann Herklotz <ymherklotz@gmail.com>
Date: Wed, 27 Dec 2017 19:21:12 +0000
Subject: [Broken] Texture is black.

---
 yage/render/shader.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 yage/render/shader.h

(limited to 'yage/render/shader.h')

diff --git a/yage/render/shader.h b/yage/render/shader.h
new file mode 100644
index 00000000..7f4d2f9d
--- /dev/null
+++ b/yage/render/shader.h
@@ -0,0 +1,49 @@
+/** ---------------------------------------------------------------------------
+ * @file: shader.h
+ *
+ * Copyright (c) 2017 Yann Herklotz Grave <ymherklotz@gmail.com>
+ * MIT License, see LICENSE file for more details.
+ * ----------------------------------------------------------------------------
+ */
+
+#ifndef YAGE_RENDER_SHADER_H
+#define YAGE_RENDER_SHADER_H
+
+#include <glm/glm.hpp>
+#include <glad/glad.h>
+
+#include <string>
+
+namespace yage
+{
+
+class Shader
+{
+public:
+    Shader(const std::string &vertex_path, const std::string &fragment_path);
+    Shader(const Shader &) = delete;
+    Shader(Shader &&)      = delete;
+    ~Shader();
+
+    Shader &operator=(const Shader &) = delete;
+    Shader &operator=(Shader &&) = delete;
+
+    /// compiles vertex and fragment shader
+    void use() const;
+
+    /// set uniforms of different type
+    void setUniform(const std::string &name, int value) const;
+    void setUniform(const std::string &name, float value) const;
+    void setUniform(const std::string &name, const glm::mat4 &matrix) const;
+
+private:
+    /// compiled shader program id
+    GLuint program_id_ = 0;
+
+    GLint getUniformLocation(const std::string &uniform_name) const;
+    void errorCheck(GLuint shader, const std::string &shader_type) const;
+};
+
+} // namespace yage
+
+#endif
-- 
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