Move texture creation to Renderer.c

src/Renderer.c

@@ -22,6 +22,13 @@ GLFWwindow* initOpenGL() {
 		exit(-1);
 	}
 
+
+	// Set Global Texture Parameters
+	float borderColor[] = {1.0f, 1.0f, 0.0f, 1.0f};
+	glTexParameterfv(GL_TEXTURE_2D, GL_TEXTURE_BORDER_COLOR, borderColor);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+
 	return window;
 }
 
@@ -76,7 +83,7 @@ unsigned int compileShaderProgram(const char** vertexSrc, const char** fragmentS
 
 }
 
-unsigned int loadCompileShader(char* vertexPath, char* fragmentPath) {
+unsigned int createShader(char* vertexPath, char* fragmentPath) {
 	FILE* vertex_file = fopen(vertexPath, "r");
 	FILE* fragment_file = fopen(fragmentPath, "r");
 	if( vertex_file == NULL || fragment_file == NULL ) {
@@ -115,3 +122,32 @@ unsigned int loadCompileShader(char* vertexPath, char* fragmentPath) {
 
 	return shaderProgram;
 }
+
+unsigned int createTexture(char* path){
+	// Generate Texture
+	unsigned int texture;
+	glGenTextures(1, &texture);
+	glBindTexture(GL_TEXTURE_2D, texture);
+
+	// Set Texure Parameters
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_MIRRORED_REPEAT);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_MIRRORED_REPEAT);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+
+	// Load texture image
+	int width, height, channels;
+	unsigned char *data = stbi_load(path, &width, &height, &channels, 0);
+
+	if (data) {
+		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, data);
+		glGenerateMipmap(GL_TEXTURE_2D);
+	} else {
+		printf("Failed to load texture %s", path);
+	}
+	stbi_image_free(data);
+
+	return texture;
+}
+
+