first

2026-07-02 21:59:55 -07:00
commit e14550ce63
12 changed files with 370 additions and 0 deletions
--- a/source/engin/window.c
+++ b/source/engin/window.c
@@ -0,0 +1,75 @@
+#include "window.h"
+#include "GLFW/glfw3.h"
+#include <string.h>
+
+int keyState[GLFW_KEY_LAST] = {0};
+
+// Key name lookup table (optional, you can hardcode or load from a config)
+const char* keyNames[GLFW_KEY_LAST] = {
+    "Escape", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12",
+    "Backspace", "Tab", "Return", "Space", "Delete", "Insert", "Home", "End", "PageUp", "PageDown",
+    "Left", "Up", "Right", "Down", "PrintScreen", "Pause", "ScrollLock", "NumLock", "CapsLock",
+    "Shift", "Control", "Alt", "Super", "Enter", "Backspace", "Tab", "Space",
+    // Add more key names as needed
+    "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",
+    "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
+    // Add more if needed
+};
+void keyCallback(GLFWwindow* window, int key, int scancode, int action, int mods);
+
+int WindowCreate(window* w, window_config *config) {
+    glfwInit();
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
+    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_PROFILE);
+    glfwWindowHint(GLFW_RESIZABLE, GL_TRUE);
+    
+    w->ctx = glfwCreateWindow(config->width, config->height, config->Name, 0, 0);
+
+    glfwMakeContextCurrent(w->ctx);
+
+    glfwSetKeyCallback(w->ctx, keyCallback);
+
+    glewExperimental = GL_TRUE;
+    glewInit();
+    glfwGetFramebufferSize(w->ctx, &w->width, &w->height);
+
+    return 0;
+}
+
+int WindowHandleInput(window* w) {
+    return 0;
+}
+int WindowEventHandler(window* w) {
+    return 0;
+}
+
+static int keyNameToCode(const char* name) {
+    for (int i = 0; i < GLFW_KEY_LAST; ++i) {
+        if (strcmp(name, keyNames[i]) == 0) {
+            return i;
+        }
+    }
+    return -1;  // invalid key
+}
+
+// GetKey wrapper
+int GetKey(const char* keyName) {
+    int keyCode = keyNameToCode(keyName);
+    if (keyCode == -1) {
+        return 0; // or you can handle error differently
+    }
+    return keyState[keyCode];
+}
+
+// GLFW key callback
+void keyCallback(GLFWwindow* window, int key, int scancode, int action, int mods) {
+    if (key >= 0 && key < GLFW_KEY_LAST) {
+        if (action == GLFW_PRESS) {
+            keyState[key] = 1;
+        } else if (action == GLFW_RELEASE) {
+            keyState[key] = 0;
+        }
+    }
+}
+