1 files changed, 0 insertions, 126 deletions
diff --git a/main.c b/main.c
deleted file mode 100644
index 65c6c65..0000000
--- a/main.c
+++ /dev/null
@@ -1,126 +0,0 @@
-#include <math.h>
-#include <SDL2/SDL.h>
-#include <glad/glad.h>
-#include <stdio.h>
-
-int main(int argc, char *argv[])
-{
-	int width = 1920;
-	int height = 1080;
-	
-	if (SDL_Init(SDL_INIT_VIDEO) != 0)
-	{
-		printf("Error initialising SDL2: %s\n", SDL_GetError());
-		return 0;
-	};
-
-	// initialise window with opengl flag
-	SDL_Window *window = SDL_CreateWindow("SDL Test", 
-		SDL_WINDOWPOS_UNDEFINED, 
-		SDL_WINDOWPOS_UNDEFINED, 
-		width, 
-		height, 
-		SDL_WINDOW_OPENGL);
-	
-	// create an opengl context
-	SDL_GLContext context = SDL_GL_CreateContext(window);
-	if (!context)
-	{
-		printf("OpenGL context creation failed: %s\n", SDL_GetError());
-		return -1;
-	}
-
-	// load glad
-	if (!gladLoadGLLoader((GLADloadproc)SDL_GL_GetProcAddress)) {
-	    printf("Failed to initialize Glad\n");
-	    return 1;
-	}
-
-	// opengl rendering and shader stuff here
-	// @todo: 
-	// have to learn how to setup shaders and other things with modern opengl (4.5+)
-  const char* vertexSource =
-      "#version 330 core\n"
-      "layout(location = 0) in vec3 position;"
-      "void main() {"
-      "    gl_Position = vec4(position, 1.0);"
-      "}";
-
-  const char* fragmentSource =
-      "#version 330 core\n"
-      "out vec4 fragColor;"
-      "void main() {"
-      "    fragColor = vec4(1.0, 0.0, 0.0, 1.0);"
-      "}";
-
-  GLuint vertexShader = glCreateShader(GL_VERTEX_SHADER);
-  glShaderSource(vertexShader, 1, &vertexSource, NULL);
-  glCompileShader(vertexShader);
-
-  GLuint fragmentShader = glCreateShader(GL_FRAGMENT_SHADER);
-  glShaderSource(fragmentShader, 1, &fragmentSource, NULL);
-  glCompileShader(fragmentShader);
-
-  GLuint shaderProgram = glCreateProgram();
-  glAttachShader(shaderProgram, vertexShader);
-  glAttachShader(shaderProgram, fragmentShader);
-  glLinkProgram(shaderProgram);
-  glUseProgram(shaderProgram);
-
-  glDeleteShader(vertexShader);
-  glDeleteShader(fragmentShader);
-
-  GLfloat vertices[] = {
-      -0.5f, -0.5f, 0.0f,
-       0.5f, -0.5f, 0.0f,
-       0.0f,  0.5f, 0.0f
-  };
-
-  GLuint VBO, VAO;
-  glGenVertexArrays(1, &VAO);
-  glGenBuffers(1, &VBO);
-
-  glBindVertexArray(VAO);
-
-  glBindBuffer(GL_ARRAY_BUFFER, VBO);
-  glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
-
-  glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(GLfloat), (GLvoid*)0);
-  glEnableVertexAttribArray(0);
-
-  glBindBuffer(GL_ARRAY_BUFFER, 0);
-  glBindVertexArray(0);
-	for(;;)
-	{
-		SDL_Event ev;
-		while(SDL_PollEvent(&ev))
-		{
-			if (ev.type == SDL_QUIT)
-			{
-				return 0;
-			}
-		}
-
-		// opengl rendering code here
-		// @note: this part is more or less the same
-		// as with my learn opengl experiments
-    glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
-    glClear(GL_COLOR_BUFFER_BIT);
-
-    glUseProgram(shaderProgram);
-    glBindVertexArray(VAO);
-    glDrawArrays(GL_TRIANGLES, 0, 3);
-    glBindVertexArray(0);
-
-    SDL_GL_SwapWindow(window);
-	}
-  // opengl free calls
-  glDeleteVertexArrays(1, &VAO);
-  glDeleteBuffers(1, &VBO);
-  glDeleteProgram(shaderProgram);
-  // sdl free calls
-	SDL_GL_DeleteContext(context);
-	SDL_DestroyWindow(window);
-	SDL_Quit();
-	return 0;
-}