Corrected Minor Typos in tutorial files

opengl-tutorials · Jul 27, 2022 · 9416c0b · 9416c0b
1 parent 03c0cbc
commit 9416c0b
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Showing 28 changed files with 104 additions and 107 deletions.
diff --git a/misc04_building_your_own_app/playground2.cpp b/misc04_building_your_own_app/playground2.cpp
@@ -21,7 +21,7 @@ int main( void )
 #endif
 
 
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );

diff --git a/misc05_picking/misc05_picking_BulletPhysics.cpp b/misc05_picking/misc05_picking_BulletPhysics.cpp
@@ -86,7 +86,7 @@ void ScreenPosToWorldRay(
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -135,7 +135,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	// Cull triangles which normal is not towards the camera

diff --git a/misc05_picking/misc05_picking_custom.cpp b/misc05_picking/misc05_picking_custom.cpp
@@ -198,7 +198,7 @@ bool TestRayOBBIntersection(
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -209,7 +209,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context
@@ -248,7 +248,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	// Cull triangles which normal is not towards the camera

diff --git a/misc05_picking/misc05_picking_slow_easy.cpp b/misc05_picking/misc05_picking_slow_easy.cpp
@@ -29,7 +29,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -40,7 +40,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context
@@ -79,7 +79,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	// Cull triangles which normal is not towards the camera

diff --git a/playground/playground.cpp b/playground/playground.cpp
@@ -11,7 +11,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -23,7 +23,7 @@ int main( void )
 	glfwWindowHint(GLFW_RESIZABLE,GL_FALSE);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context

diff --git a/tutorial01_first_window/tutorial01.cpp b/tutorial01_first_window/tutorial01.cpp
@@ -15,7 +15,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -26,7 +26,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context

diff --git a/tutorial02_red_triangle/tutorial02.cpp b/tutorial02_red_triangle/tutorial02.cpp
@@ -17,7 +17,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -28,7 +28,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context

diff --git a/tutorial03_matrices/tutorial03.cpp b/tutorial03_matrices/tutorial03.cpp
@@ -18,7 +18,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -29,7 +29,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); //We don't want the old OpenGL 
 
 	// Open a window and create its OpenGL context
@@ -67,7 +67,7 @@ int main( void )
 	// Get a handle for our "MVP" uniform
 	GLuint MatrixID = glGetUniformLocation(programID, "MVP");
 
-	// Projection matrix : 45° Field of View, 4:3 ratio, display range : 0.1 unit <-> 100 units
+	// Projection matrix : 45� Field of View, 4:3 ratio, display range : 0.1 unit <-> 100 units
 	glm::mat4 Projection = glm::perspective(glm::radians(45.0f), 4.0f / 3.0f, 0.1f, 100.0f);
 	// Or, for an ortho camera :
 	//glm::mat4 Projection = glm::ortho(-10.0f,10.0f,-10.0f,10.0f,0.0f,100.0f); // In world coordinates

diff --git a/tutorial04_colored_cube/tutorial04.cpp b/tutorial04_colored_cube/tutorial04.cpp
@@ -18,7 +18,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -29,7 +29,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context
@@ -59,7 +59,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	GLuint VertexArrayID;
@@ -72,7 +72,7 @@ int main( void )
 	// Get a handle for our "MVP" uniform
 	GLuint MatrixID = glGetUniformLocation(programID, "MVP");
 
-	// Projection matrix : 45° Field of View, 4:3 ratio, display range : 0.1 unit <-> 100 units
+	// Projection matrix : 45� Field of View, 4:3 ratio, display range : 0.1 unit <-> 100 units
 	glm::mat4 Projection = glm::perspective(glm::radians(45.0f), 4.0f / 3.0f, 0.1f, 100.0f);
 	// Camera matrix
 	glm::mat4 View       = glm::lookAt(

diff --git a/tutorial05_textured_cube/tutorial05.cpp b/tutorial05_textured_cube/tutorial05.cpp
@@ -19,7 +19,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -29,7 +29,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context
@@ -56,7 +56,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	GLuint VertexArrayID;
@@ -69,7 +69,7 @@ int main( void )
 	// Get a handle for our "MVP" uniform
 	GLuint MatrixID = glGetUniformLocation(programID, "MVP");
 
-	// Projection matrix : 45° Field of View, 4:3 ratio, display range : 0.1 unit <-> 100 units
+	// Projection matrix : 45� Field of View, 4:3 ratio, display range : 0.1 unit <-> 100 units
 	glm::mat4 Projection = glm::perspective(glm::radians(45.0f), 4.0f / 3.0f, 0.1f, 100.0f);
 	// Camera matrix
 	glm::mat4 View       = glm::lookAt(

diff --git a/tutorial06_keyboard_and_mouse/tutorial06.cpp b/tutorial06_keyboard_and_mouse/tutorial06.cpp
@@ -20,7 +20,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -31,7 +31,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context
@@ -55,7 +55,7 @@ int main( void )
 
 	// Ensure we can capture the escape key being pressed below
 	glfwSetInputMode(window, GLFW_STICKY_KEYS, GL_TRUE);
-    // Hide the mouse and enable unlimited mouvement
+    // Hide the mouse and enable unlimited movement
     glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
 
     // Set the mouse at the center of the screen
@@ -67,7 +67,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	// Cull triangles which normal is not towards the camera

diff --git a/tutorial07_model_loading/tutorial07.cpp b/tutorial07_model_loading/tutorial07.cpp
@@ -22,7 +22,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -33,7 +33,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context
@@ -57,7 +57,7 @@ int main( void )
 
 	// Ensure we can capture the escape key being pressed below
 	glfwSetInputMode(window, GLFW_STICKY_KEYS, GL_TRUE);
-    // Hide the mouse and enable unlimited mouvement
+    // Hide the mouse and enable unlimited movement
     glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
 
     // Set the mouse at the center of the screen
@@ -69,7 +69,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	// Cull triangles which normal is not towards the camera

diff --git a/tutorial08_basic_shading/tutorial08.cpp b/tutorial08_basic_shading/tutorial08.cpp
@@ -23,7 +23,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -34,7 +34,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context
@@ -58,7 +58,7 @@ int main( void )
 
 	// Ensure we can capture the escape key being pressed below
 	glfwSetInputMode(window, GLFW_STICKY_KEYS, GL_TRUE);
-    // Hide the mouse and enable unlimited mouvement
+    // Hide the mouse and enable unlimited movement
     glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
 
     // Set the mouse at the center of the screen
@@ -70,7 +70,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	// Cull triangles which normal is not towards the camera

diff --git a/tutorial09_vbo_indexing/tutorial09.cpp b/tutorial09_vbo_indexing/tutorial09.cpp
@@ -23,7 +23,7 @@ using namespace glm;
 
 int main( void )
 {
-	// Initialise GLFW
+	// Initialize GLFW
 	if( !glfwInit() )
 	{
 		fprintf( stderr, "Failed to initialize GLFW\n" );
@@ -34,7 +34,7 @@ int main( void )
 	glfwWindowHint(GLFW_SAMPLES, 4);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
 	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
-	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make MacOS happy; should not be needed
+	glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE); // To make macOS happy; should not be needed
 	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
 
 	// Open a window and create its OpenGL context
@@ -58,7 +58,7 @@ int main( void )
 
 	// Ensure we can capture the escape key being pressed below
 	glfwSetInputMode(window, GLFW_STICKY_KEYS, GL_TRUE);
-    // Hide the mouse and enable unlimited mouvement
+    // Hide the mouse and enable unlimited movement
     glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
 
     // Set the mouse at the center of the screen
@@ -70,7 +70,7 @@ int main( void )
 
 	// Enable depth test
 	glEnable(GL_DEPTH_TEST);
-	// Accept fragment if it closer to the camera than the former one
+	// Accept fragment if it is closer to the camera than the former one
 	glDepthFunc(GL_LESS); 
 
 	// Cull triangles which normal is not towards the camera