diff --git a/source/rendering/opengl/opengl_shader.cpp b/source/rendering/opengl/opengl_shader.cpp
index 184e64e..3c296c2 100644
--- a/source/rendering/opengl/opengl_shader.cpp
+++ b/source/rendering/opengl/opengl_shader.cpp
@@ -232,6 +232,10 @@ bool OpenGLShader::init(SDL_Window* window,
     SDL_GetWindowSize(window_, &window_width_, &window_height_);
     SDL_GetTextureSize(back_buffer_, &texture_width_, &texture_height_);
 
+    SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
+               "Inicializando shaders: ventana=%dx%d, textura=%.0fx%.0f",
+               window_width_, window_height_, texture_width_, texture_height_);
+
     // Verificar que es OpenGL
     const char* renderer_name = SDL_GetRendererName(renderer_);
     if (!renderer_name || strncmp(renderer_name, "opengl", 6) != 0) {
@@ -287,6 +291,9 @@ bool OpenGLShader::init(SDL_Window* window,
     glUseProgram(program_id_);
     texture_size_location_ = glGetUniformLocation(program_id_, "TextureSize");
     if (texture_size_location_ != -1) {
+        SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
+                   "Configurando TextureSize uniform: %.0fx%.0f",
+                   texture_width_, texture_height_);
         glUniform2f(texture_size_location_, texture_width_, texture_height_);
         checkGLError("glUniform2f(TextureSize)");
     } else {
diff --git a/source/screen.cpp b/source/screen.cpp
index 1a5b89a..299274a 100644
--- a/source/screen.cpp
+++ b/source/screen.cpp
@@ -55,12 +55,8 @@ Screen::Screen()
     setDebugInfoEnabled(true);
 #endif
 
-    // Inicializa los shaders (solo en plataformas no-macOS por ahora)
-#ifndef __APPLE__
-    loadShaders();
-    shader_backend_ = std::make_unique<Rendering::OpenGLShader>();
-    shader_backend_->init(window_, game_canvas_, vertex_shader_source_, fragment_shader_source_);
-#endif
+    // Inicializa los shaders si están activos en opciones
+    initShaders();
 }
 
 // Destructor