a few fixes

src/forwardmodule.cpp

@@ -80,7 +80,7 @@ void ForwardModule::lightPass(Camera* myCamera, Scene* scene, Light* light)
                 if(light->isShadowCaster())
                 {
                     light->getShadowMap()->bind(NB_FLAGS); // NB_FLAGS has the value of the first available slot after the phong material texture slots
-                    shader->bindUnsignedInteger(shader->getLocation("shadowMap"), NB_FLAGS);
+                    shader->bindInteger(shader->getLocation("shadowMap"), NB_FLAGS);
                 }
                 break;
             case Light::POINT:
@@ -99,7 +99,7 @@ void ForwardModule::lightPass(Camera* myCamera, Scene* scene, Light* light)
             geometryIt->isValid(); geometryIt->next())
         {
             GeometryNode* node = geometryIt->getItem();
-            shader->bindUnsignedInteger(shader->getLocation("objectId"), id);
+            shader->bindUnsignedInteger(shader->getLocation("object_identifier"), id);
             if(node->mesh->hasInstances())
                 id += node->mesh->instances_offsets.size();
             else

src/framebuffer.cpp

@@ -1,6 +1,7 @@
 #include "framebuffer.h"
 #include "texture.h"
 #include "glassert.h"
+#include <iostream>
 
 const FrameBuffer* FrameBuffer::screen = new FrameBuffer(0);
 

src/glassert.h

@@ -5,7 +5,7 @@
  * OpenGL error management class.
  */
 
-#include <iostream>
+#include <cstdio>
 #include <cassert>
 
 #ifdef RENDER_DEBUG
@@ -15,7 +15,7 @@
 {\
     GLuint err = glGetError(); \
     if(err != GL_NO_ERROR){ \
-        std::cerr<<"Erreur OpenGL ("<<__FILE__<<":"<<__LINE__<<", "<<STR(code)<<") : "<<(const char*)gluErrorString (err)<<"("<<err<<")"<<std::endl; \
+        fprintf(stderr, "OpenGL Error (%s : %d, %s) : %s (%d)\n", __FILE__, __LINE__, STR(code), gluErrorString(err), err);\
     } \
 }
 #else

src/image.h

@@ -40,7 +40,7 @@ struct Image
                     float result = (sum + 1.0f)/ 2.0f;
 
                     // Store in texture buffer
-                    data[((row * width + col) * 4) + oct] =
+                    data[((row * width + col) * (depth/8)) + oct] =
                           (unsigned char) ( result * 255.0f );
                     freq *= 2.0f;   // Double the frequency
                     scale *= amplitude;     // Next power of b

src/light.cpp

@@ -120,7 +120,7 @@ void Light::generateShadowMap(Scene* scene)
                 shaders[1]->bind();
                 pmat->alpha_mask->bind(ALPHA_MASK);
                 shaders[1]->bindMat4(shaders[1]->getLocation("MVP"), lightMVP);
-                shaders[1]->bindUnsignedInteger(shaders[1]->getLocation("alphaMask"), ALPHA_MASK);
+                shaders[1]->bindInteger(shaders[1]->getLocation("alphaMask"), ALPHA_MASK);
                 node->mesh->draw(shaders[1], false, true, false);
             }
             else

src/phongmaterial.cpp

@@ -15,13 +15,13 @@ void PhongMaterial::bindAttributes(Shader* myShader)
         if(normal_map != NULL)
         {
             normal_map->bind(NORMAL_MAP);
-            myShader->bindUnsignedInteger(myShader->getLocation("normalMap"), NORMAL_MAP);
+            myShader->bindInteger(myShader->getLocation("normalMap"), NORMAL_MAP);
         }
 
         if(ambient_texture != NULL)
         {
             ambient_texture->bind(AMBIENT_TEXTURE);
-            myShader->bindUnsignedInteger(myShader->getLocation("ambientTexture"), AMBIENT_TEXTURE);
+            myShader->bindInteger(myShader->getLocation("ambientTexture"), AMBIENT_TEXTURE);
         }
         else
             myShader->bindVec3(myShader->getLocation("materialKa"), ambient);
@@ -29,7 +29,7 @@ void PhongMaterial::bindAttributes(Shader* myShader)
         if(diffuse_texture != NULL)
         {
             diffuse_texture->bind(DIFFUSE_TEXTURE);
-            myShader->bindUnsignedInteger(myShader->getLocation("diffuseTexture"), DIFFUSE_TEXTURE);
+            myShader->bindInteger(myShader->getLocation("diffuseTexture"), DIFFUSE_TEXTURE);
         }
         else
             myShader->bindVec3(myShader->getLocation("materialKd"), diffuse);
@@ -37,7 +37,7 @@ void PhongMaterial::bindAttributes(Shader* myShader)
         if(specular_texture != NULL)
         {
             specular_texture->bind(SPECULAR_TEXTURE);
-            myShader->bindUnsignedInteger(myShader->getLocation("specularTexture"), SPECULAR_TEXTURE);
+            myShader->bindInteger(myShader->getLocation("specularTexture"), SPECULAR_TEXTURE);
         }
         else
             myShader->bindVec3(myShader->getLocation("materialKs"), specular);
@@ -45,7 +45,7 @@ void PhongMaterial::bindAttributes(Shader* myShader)
         if(alpha_mask != NULL)
         {
             alpha_mask->bind(ALPHA_MASK);
-            myShader->bindUnsignedInteger(myShader->getLocation("alphaMask"), ALPHA_MASK);
+            myShader->bindInteger(myShader->getLocation("alphaMask"), ALPHA_MASK);
         }
     }
     else

src/shader.cpp

@@ -17,6 +17,8 @@ Shader::Shader(const std::string &vertexSource, const std::string &fragmentSourc
     glAssert(glBindAttribLocation(program, 0, "inPosition"));
     glAssert(glBindAttribLocation(program, 1, "inNormal"));
     glAssert(glBindAttribLocation(program, 2, "inTexCoord"));
+    glAssert(glBindAttribLocation(program, 3, "inTangent"));
+    glAssert(glBindAttribLocation(program, 4, "inBinormal"));
 
     glAssert(glLinkProgram(program));
 

src/sparrowrenderer.cpp

@@ -9,6 +9,7 @@
 #include "module.h"
 #include <chrono>
 #include <string.h>
+#include <iostream>
 // main methods
 
 bool SparrowRenderer::modernOpenglAvailable = false;