Jan12

.gitignore

@@ -1 +1,6 @@
 *.vsidx
+.vs/CMake-GDGRAP1/v17/Browse.VC.db
+*.db
+*.db-wal
+*.sqlite
+*.db

.vs/CMake-GDGRAP1/v17/DocumentLayout.backup.json

@@ -5,6 +5,10 @@
     {
       "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeProjectGRAP1.cpp||{D0E1A5C6-B359-4E41-9B60-3365922C2A22}",
       "RelativeMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|solutionrelative:CMakeProjectGRAP1.cpp||{D0E1A5C6-B359-4E41-9B60-3365922C2A22}"
+    },
+    {
+      "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeLists.txt||{8B382828-6202-11D1-8870-0000F87579D2}",
+      "RelativeMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|solutionrelative:CMakeLists.txt||{8B382828-6202-11D1-8870-0000F87579D2}"
     }
   ],
   "DocumentGroupContainers": [
@@ -13,13 +17,9 @@
       "VerticalTabListWidth": 256,
       "DocumentGroups": [
         {
-          "DockedWidth": 200,
-          "SelectedChildIndex": 1,
+          "DockedWidth": 338,
+          "SelectedChildIndex": 0,
           "Children": [
-            {
-              "$type": "Bookmark",
-              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
-            },
             {
               "$type": "Document",
               "DocumentIndex": 0,
@@ -28,10 +28,33 @@
               "RelativeDocumentMoniker": "CMakeProjectGRAP1.cpp",
               "ToolTip": "C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeProjectGRAP1.cpp",
               "RelativeToolTip": "CMakeProjectGRAP1.cpp",
-              "ViewState": "AgIAAEMAAAAAAAAAAAAiwGEAAAABAAAAAAAAAA==",
+              "ViewState": "AgIAAFIAAAAAAAAAAAAwwGsAAAAPAAAAAAAAAA==",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000677|",
               "WhenOpened": "2026-01-07T08:10:56.672Z",
               "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 1,
+              "Title": "CMakeLists.txt",
+              "DocumentMoniker": "C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeLists.txt",
+              "RelativeDocumentMoniker": "CMakeLists.txt",
+              "ToolTip": "C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeLists.txt",
+              "RelativeToolTip": "CMakeLists.txt",
+              "ViewState": "AgIAACQAAAAAAAAAAAAAAD8AAAAAAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.003109|",
+              "WhenOpened": "2026-01-12T05:16:45.201Z",
+              "EditorCaption": ""
+            }
+          ]
+        },
+        {
+          "DockedWidth": 62,
+          "SelectedChildIndex": -1,
+          "Children": [
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{3ae79031-e1bc-11d0-8f78-00a0c9110057}"
             }
           ]
         }

.vs/CMake-GDGRAP1/v17/DocumentLayout.json

@@ -5,6 +5,10 @@
     {
       "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeProjectGRAP1.cpp||{D0E1A5C6-B359-4E41-9B60-3365922C2A22}",
       "RelativeMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|solutionrelative:CMakeProjectGRAP1.cpp||{D0E1A5C6-B359-4E41-9B60-3365922C2A22}"
+    },
+    {
+      "AbsoluteMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeLists.txt||{8B382828-6202-11D1-8870-0000F87579D2}",
+      "RelativeMoniker": "D:0:0:{A2FE74E1-B743-11D0-AE1A-00A0C90FFFC3}|\u003CMiscFiles\u003E|solutionrelative:CMakeLists.txt||{8B382828-6202-11D1-8870-0000F87579D2}"
     }
   ],
   "DocumentGroupContainers": [
@@ -13,13 +17,9 @@
       "VerticalTabListWidth": 256,
       "DocumentGroups": [
         {
-          "DockedWidth": 200,
-          "SelectedChildIndex": 1,
+          "DockedWidth": 338,
+          "SelectedChildIndex": 0,
           "Children": [
-            {
-              "$type": "Bookmark",
-              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
-            },
             {
               "$type": "Document",
               "DocumentIndex": 0,
@@ -28,10 +28,33 @@
               "RelativeDocumentMoniker": "CMakeProjectGRAP1.cpp",
               "ToolTip": "C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeProjectGRAP1.cpp",
               "RelativeToolTip": "CMakeProjectGRAP1.cpp",
-              "ViewState": "AgIAAEMAAAAAAAAAAAAiwGEAAAABAAAAAAAAAA==",
+              "ViewState": "AgIAAFIAAAAAAAAAAAAwwGsAAAAPAAAAAAAAAA==",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000677|",
               "WhenOpened": "2026-01-07T08:10:56.672Z",
               "EditorCaption": ""
+            },
+            {
+              "$type": "Document",
+              "DocumentIndex": 1,
+              "Title": "CMakeLists.txt",
+              "DocumentMoniker": "C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeLists.txt",
+              "RelativeDocumentMoniker": "CMakeLists.txt",
+              "ToolTip": "C:\\Users\\Erica Barundia\\source\\repos\\CMake-GDGRAP1\\CMakeLists.txt",
+              "RelativeToolTip": "CMakeLists.txt",
+              "ViewState": "AgIAACQAAAAAAAAAAAAAAD8AAAAAAAAAAAAAAA==",
+              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.003109|",
+              "WhenOpened": "2026-01-12T05:16:45.201Z",
+              "EditorCaption": ""
+            }
+          ]
+        },
+        {
+          "DockedWidth": 62,
+          "SelectedChildIndex": -1,
+          "Children": [
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{3ae79031-e1bc-11d0-8f78-00a0c9110057}"
             }
           ]
         }

.vs/VSWorkspaceState.json

@@ -12,7 +12,9 @@
     ]
   },
   "ExpandedNodes": [
-    ""
+    "",
+    "\\thirdparty"
   ],
+  "SelectedNode": "\\CMakeLists.txt",
   "PreviewInSolutionExplorer": false
 }

.vs/launch.vs.json

@@ -0,0 +1,12 @@
+{
+  "version": "0.2.1",
+  "defaults": {},
+  "configurations": [
+    {
+      "type": "default",
+      "project": "CMakeLists.txt",
+      "projectTarget": "CMakeProjectGRAP1.exe",
+      "name": "CMakeProjectGRAP1.exe"
+    }
+  ]
+}

CMakeLists.txt

@@ -2,7 +2,6 @@
 # project specific logic here.
 #
 cmake_minimum_required(VERSION 3.10)
-
 set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
 
 # Enable Hot Reload for MSVC compilers if supported.
@@ -38,16 +37,37 @@ set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
 # Set GLFW for this project
 FetchContent_MakeAvailable(glfw)
 
+# Get Glad v2
+FetchContent_Declare(
+    glad
+    GIT_REPOSITORY https://github.com/Dav1dde/glad.git
+    GIT_TAG v2.0.6
+    SOURCE_SUBDIR cmake
+)
+
+# Set glad for this project
+FetchContent_MakeAvailable(glad)
+
+# Generate Glad library for OpenGL 4.6 Core
+glad_add_library(glad_gl_core_46 STATIC
+    REPRODUCIBLE 
+    LOADER
+    API gl:core=4.6
+)
+
 # OpenGL should be preinstalled
 find_package(OpenGL REQUIRED)
 
 # Add source to this project's executable.
+
 add_executable(CMakeProjectGRAP1 "CMakeProjectGRAP1.cpp" "CMakeProjectGRAP1.h")
 
-# Link the required libraries - FIXED: Changed GDGRAP-CMake to CMakeProjectGRAP1
+
+# Link the required libraries
 target_link_libraries(CMakeProjectGRAP1
     glfw
     OpenGL::GL
+    glad_gl_core_46
 )
 
 if (CMAKE_VERSION VERSION_GREATER 3.12)

CMakeProjectGRAP1.cpp

@@ -1,4 +1,5 @@
-#include <GLFW/glfw3.h>
+#include <glad/gl.h>
+#include <GLFW/glfw3.h>
 #include <math.h>
 
 #ifndef M_PI
@@ -20,79 +21,95 @@ int main(void)
     }
     /* Make the window's context current */
     glfwMakeContextCurrent(window);
+	gladLoadGL(glfwGetProcAddress);
+
+    GLfloat vertices[]{
+        0.f,  0.5f, 0.f,  //> [0] (0, 0.5, 0)    top vertex
+        -1.f, -0.5f, 0.f, //> [1] (-1, -0.5, 0)  bottom left verteex
+        0.5f, -0.5f, 0.f  //> [2] (0.5, -0.5, 0) bottom right vertex
+
+    };
+
+    GLuint indices[]{
+        0,1,2
+    };
+
+    GLuint VAO, VBO, EBO;
+	glGenVertexArrays(1, &VAO);
+	glGenBuffers(1, &VBO);
+	glGenBuffers(1, &EBO);
+
+    // Strictly in order
+
+    // currVAO = null
+	glBindVertexArray(VAO);
+    // currVAO = VAO
+
+	// currVBO = null
+    glBindBuffer(GL_ARRAY_BUFFER, VBO);
+	// currVBO = VBO <- GL_ARRAY_BUFFER
+    // currVAO.push(currVBO)
+
+	// Assigns vertex data to buffer (currVBO)
+    glBufferData(GL_ARRAY_BUFFER,               // What type of buffer
+		         sizeof(vertices),              // Size of data in bytes
+                 vertices,                      // data
+                 // Optimization only
+	             GL_STATIC_DRAW                 // Static if almost no movement, Dynamic if constantly moving
+                );
+
+	// Tells OpenGL how to interpret vertex data (currVAO)
+    glVertexAttribPointer(
+		                0,                      // Index/Buffer Index (0 reserved for positions)
+		                3,                      // size (num components) = 3 (x,y,z)
+		                GL_FLOAT,               // type of data
+                        GL_FALSE,               // normalized?
+                        3 * sizeof(GLfloat),    // stride (size of data per vertex)
+                        (void*)0                // array buffer offset
+	);
+
+    // Enable index 0
+    glEnableVertexAttribArray(0);
+
+	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, EBO);
+    glBufferData(GL_ELEMENT_ARRAY_BUFFER,
+                 sizeof(indices),
+                 indices,
+                 GL_STATIC_DRAW
+	    );
+
+    glBindBuffer(GL_ARRAY_BUFFER, 0);
+    // currVBO = null
+    glBindVertexArray(0);
+    // currVAO = null
+	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
 
     /* Loop until the user closes the window */
     while (!glfwWindowShouldClose(window))
     {
         /* Render here */
         glClear(GL_COLOR_BUFFER_BIT);
 
-        // Calculate nonagon vertices
-        float radius = 0.9f;
-        float centerX = 0.0f;
-        float centerY = 1.0f - radius; // Position so top vertices touch y=1.0
-        float angleOffset = M_PI / 2.0f + M_PI / 9.0f; // Top side horizontal
-
-        float vertices[9][2];
-        for (int i = 0; i < 9; i++) {
-            float angle = angleOffset + (2.0f * M_PI * i) / 9.0f;
-            vertices[i][0] = centerX + radius * cos(angle);
-            vertices[i][1] = centerY + radius * sin(angle);
-        }
-
-        // Draw triangles from center to each edge
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[0][0], vertices[0][1]);
-        glVertex2f(vertices[1][0], vertices[1][1]);
-
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[1][0], vertices[1][1]);
-        glVertex2f(vertices[2][0], vertices[2][1]);
-
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[2][0], vertices[2][1]);
-        glVertex2f(vertices[3][0], vertices[3][1]);
-
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[3][0], vertices[3][1]);
-        glVertex2f(vertices[4][0], vertices[4][1]);
-
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[4][0], vertices[4][1]);
-        glVertex2f(vertices[5][0], vertices[5][1]);
-
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[5][0], vertices[5][1]);
-        glVertex2f(vertices[6][0], vertices[6][1]);
-
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[6][0], vertices[6][1]);
-        glVertex2f(vertices[7][0], vertices[7][1]);
-
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[7][0], vertices[7][1]);
-        glVertex2f(vertices[8][0], vertices[8][1]);
-
-        glBegin(GL_TRIANGLES);
-        glVertex2f(centerX, centerY);
-        glVertex2f(vertices[8][0], vertices[8][1]);
-        glVertex2f(vertices[0][0], vertices[0][1]);
-
-        glEnd();
+		glBindVertexArray(VAO);
+        glDrawElements(GL_TRIANGLES, sizeof(indices), GL_UNSIGNED_INT, 0);
+
+        /*
+        // Primitive type, start index, number of vertices
+		glDrawArrays(GL_TRIANGLES, 0, 3);
+        */
+
 
         /* Swap front and back buffers */
         glfwSwapBuffers(window);
         /* Poll for and process events */
         glfwPollEvents();
     }
+
+    // Clean-up
+	glDeleteVertexArrays(1, &VAO);
+	glDeleteBuffers(1, &VBO);
+	glDeleteBuffers(1, &EBO);
+
     glfwTerminate();
     return 0;
 }