From ed08b673c50b076042d8f0c49501372168142764 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Fri, 16 Feb 2018 16:04:32 -0500
Subject: Refactored renderer

Renderer is basically now more C++'y, as it makes more use of classes (a lot of GL types have been wrapped), and the renderer itself is now a class. The monitor mesh is also now indexed.

Tweaked the NTSC artifacting after inadvertently fixing a bug with the way the image was loaded.
---
 src/renderer/shader.h | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 src/renderer/shader.h

(limited to 'src/renderer/shader.h')

diff --git a/src/renderer/shader.h b/src/renderer/shader.h
new file mode 100644
index 0000000..d2c673c
--- /dev/null
+++ b/src/renderer/shader.h
@@ -0,0 +1,58 @@
+#ifndef SHADER_H_25115B63
+#define SHADER_H_25115B63
+
+#include <string>
+#include <stdexcept>
+#include "gl.h"
+#include "wrappers.h"
+
+class gl_error : public std::logic_error {
+public:
+
+  gl_error(
+    const char* msg,
+    std::string info) :
+      std::logic_error(msg),
+      info_(std::move(info))
+  {
+  }
+
+  gl_error(
+    std::string& msg,
+    std::string info) :
+      std::logic_error(msg),
+      info_(std::move(info))
+  {
+  }
+
+  inline const std::string& getInfo() const
+  {
+    return info_;
+  }
+
+private:
+
+  std::string info_;
+};
+
+class Shader {
+public:
+
+  Shader(std::string name);
+
+  inline void use()
+  {
+    glUseProgram(program_.getId());
+  }
+
+  inline GLint getUniformLocation(const GLchar* name)
+  {
+    return glGetUniformLocation(program_.getId(), name);
+  }
+
+private:
+
+  GLProgram program_;
+};
+
+#endif /* end of include guard: SHADER_H_25115B63 */
-- 
cgit 1.4.1