Reorganizes project and sets up bazel.

myglFont.cpp

@@ -0,0 +1,127 @@
+/***************************************************************************
+ *   Copyright (C) 2001-2023 by Tom Hicks                                  *
+ *   headhunter3@gmail.com                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include "myglFont.h"
+
+namespace OpenArena {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+
+Font::Font() {
+  status = 0;
+  base = 0;
+  texture = 0;
+  screenWidth = 1;
+  screenHeight = 1;
+}
+
+Font::~Font() {
+  FreeFont();
+}
+
+bool Font::BuildFont(const char* texName) {
+  FreeFont();
+
+  if (LoadGLTexture(texName, texture, GL_NEAREST, GL_NEAREST)) {
+    float x, y;
+    base = glGenLists(256);
+    glBindTexture(GL_TEXTURE_2D, texture);
+    for (short i = 0; i < 256; i++) {
+      x = i % 16 / 16.0f;
+      y = (short)(i / 16) / 16.0f;
+      glNewList(base + i, GL_COMPILE);
+      glBegin(GL_QUADS);
+      glTexCoord2f(x, 1 - y - 0.0625f);
+      glVertex2i(0, 0);
+      glTexCoord2f(x + 0.0625f, 1 - y - 0.0625f);
+      glVertex2i(16, 0);
+      glTexCoord2f(x + 0.0625f, 1 - y);
+      glVertex2i(16, 16);
+      glTexCoord2f(x, 1 - y);
+      glVertex2i(0, 16);
+      glEnd();
+      glTranslated(16, 0, 0);
+      glEndList();
+    }
+    status = true;
+  }
+  return status;
+}
+
+bool Font::FreeFont() {
+  if (status) {
+    glDeleteLists(base, 256);
+    status = false;
+  }
+  return status;
+}
+
+void Font::Print(int x, int y, const char* str, unsigned int set) {
+  if (status) {
+    if (set > 1) set = 1;
+
+    glBindTexture(GL_TEXTURE_2D, texture);
+    // glDisable(GL_DEPTH_TEST);
+    // glEnable(GL_BLEND);
+    glMatrixMode(GL_PROJECTION);
+    glPushMatrix();
+    glLoadIdentity();
+    glOrtho(0, screenWidth, 0, screenHeight, -1, 1);
+    glMatrixMode(GL_MODELVIEW);
+    glPushMatrix();
+    glLoadIdentity();
+    glTranslated(x, y, 0);
+    glListBase(base - 32 + (128 * set));
+    glCallLists(strlen(str), GL_BYTE, str);
+    glMatrixMode(GL_PROJECTION);
+    glPopMatrix();
+    glMatrixMode(GL_MODELVIEW);
+    glPopMatrix();
+    // glDisable(GL_BLEND);
+    // glEnable(GL_DEPTH_TEST);
+  }
+}
+
+bool Font::Loaded() {
+  return status;
+}
+
+void Font::SetScreenDimensions(short x, short y) {
+  screenWidth = x;
+  screenHeight = y;
+}
+
+void Font::SetScreenWidth(short x) {
+  screenWidth = x;
+}
+
+void Font::SetScreenHeight(short y) {
+  screenHeight = y;
+}
+
+short Font::ScreenWidth() {
+  return screenWidth;
+}
+
+short Font::ScreenHeight() {
+  return screenHeight;
+}
+
+#pragma clang diagnostic pop
+}  // End namespace OpenArena