create a GLProgram for object shader

src/client/Client.cc

@@ -7,6 +7,7 @@
 #include "Client.h"
 #include <stdio.h>
 #include <iostream>
+#include "ccfs.h"
 
 using namespace std;
 
@@ -35,6 +36,22 @@ Client::Client(bool fullscreen, bool compatibility_context,
     m_player->x = 1250;
     m_player->y = 1000;
     m_player->direction = M_PI_2;
+    GLProgram::AttributeBinding obj_attrib_bindings[] = {
+        {0, "pos"},
+        {1, "normal"},
+        {0, NULL}
+    };
+    const char *v_source = (const char *) CFS.get_file("shaders/obj_v.glsl", NULL);
+    const char *f_source = (const char *) CFS.get_file("shaders/obj_f.glsl", NULL);
+    if (v_source == NULL || f_source == NULL)
+    {
+        cerr << "Error loading shader sources" << endl;
+    }
+    else if (!m_obj_program.create(v_source, f_source,
+                obj_attrib_bindings))
+    {
+        cerr << "Error creating obj program" << endl;
+    }
 }
 
 void Client::run()

src/client/Client.h

@@ -6,6 +6,7 @@
 #include "refptr.h"
 #include "Map.h"
 #include "Player.h"
+#include "GLProgram.h"
 
 class Client
 {
@@ -25,6 +26,7 @@ class Client
         refptr<Player> m_player;
         int m_width;
         int m_height;
+        GLProgram m_obj_program;
 };
 
 #endif

src/client/GL/GLShader.cc

@@ -35,7 +35,17 @@ bool GLShader::create(GLenum shaderType, const char *source)
         }
 
         GLint log_length;
-        cerr << "Error compiling shader" << endl;
+        cerr << "Error compiling ";
+        switch (shaderType)
+        {
+            case GL_VERTEX_SHADER:
+                cerr << "vertex";
+                break;
+            case GL_FRAGMENT_SHADER:
+                cerr << "fragment";
+                break;
+        }
+        cerr << " shader" << endl;
         glGetShaderiv(m_id, GL_INFO_LOG_LENGTH, &log_length);
         if (log_length > 0)
         {