Add stb image library to project

CMakeLists.txt

@@ -25,6 +25,7 @@ target_link_libraries(
     Fall-Fever PRIVATE 
     glfw
     glad
+    stb
     GL
 )
 

Controller.cpp

@@ -42,13 +42,11 @@ void Controller::run() {
     Vertex vertices[] = {
         Vertex{-0.5f, -0.5f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f},
         Vertex{0.5f, -0.5f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
-        Vertex{-0.5f, 0.5f, 0.0f, 0.0f, 0.0f, 1.0f, 1.0f},
-        Vertex{0.5f, 0.5f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f}
+        Vertex{0.0f, 0.5f, 0.0f, 0.0f, 0.0f, 1.0f, 1.0f}
     };
 
     uint32_t indices[] = {
-        0, 1, 2,
-        1, 2, 3
+        0, 1, 2
     };
 
     uint32_t numVertices = sizeof(vertices) / sizeof(Vertex);
@@ -60,11 +58,14 @@ void Controller::run() {
     while(!glfwWindowShouldClose(gameWindow->getGLFWwindow())) {
         // Timing
         limit_framerate();
+
+        #ifdef _DEBUG
         static uint8_t frameCount = 250;
         if(frameCount++ == 255) {
             std::cout << "FPS: " << 1/deltaTime << std::endl;
             frameCount = 0;
         }
+        #endif
 
         // Update game
         // ...

ShaderProgram.h

@@ -13,6 +13,7 @@ public:
     void bind();
     void unbind();
 
+    // May be rewritten...
     void setBool(const char *name, bool value) const;  
     void setInt(const char *name, int value) const;   
     void setFloat(const char *name, float value) const;

Window.cpp

@@ -21,13 +21,13 @@ Window::Window() {
     }
 
     #ifdef _DEBUG
+    std::cout << "OpenGL version: " << glGetString(GL_VERSION) << std::endl;
 	glEnable(GL_DEBUG_OUTPUT);
 	glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
 	glDebugMessageCallback(openGLDebugCallback, NULL);
 	#endif
 
     glViewport(0, 0, width, height);
-    std::cout << "OpenGL version: " << glGetString(GL_VERSION) << std::endl;
 
     // Tell GLFW which function to call when window is resized
     glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);

lib/CMakeLists.txt

@@ -1,3 +1,2 @@
-add_subdirectory(
-    ${CMAKE_CURRENT_SOURCE_DIR}/glad
-) 
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/glad)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/stb)

lib/stb/CMakeLists.txt

@@ -0,0 +1,8 @@
+# The only purpose of this file is to add stb to the include paths
+# stb.c is a wrapper file
+add_library(
+    stb STATIC
+    stb.c
+)
+
+target_include_directories(stb PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

lib/stb/stb.c

@@ -0,0 +1,2 @@
+#define STB_IMAGE_IMPLEMENTATION
+#include <stb_image.h>

main.cpp

@@ -1,6 +1,7 @@
 #include <iostream>
 #include <glad/glad.h>
 #include <GLFW/glfw3.h>
+#include <stb_image.h>
 
 #include "Controller.h"
 
@@ -10,8 +11,6 @@ int main(int argc, char** argv) {
 
     #ifdef _DEBUG
     std::cout << "[Debug Mode]" << std::endl;
-    #else
-    std::cout << "[Release Mode]" << std::endl;
     #endif
 
     // Create window

res/shaders/basic.vs

@@ -7,5 +7,6 @@ out vec4 v_color;
 
 void main() {
     gl_Position = vec4(a_position, 1.0f);
+    //gl_Position = vec4(a_position.x, -a_position.y, a_position.z, 1.0f);
     v_color = a_color;
 }