diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2002-02-12 03:24:06 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2002-02-12 03:24:06 +0000 |
| commit | cc27365d775632647a1d07d78203421d27e8cd1c (patch) | |
| tree | 6ead1990c2b13c98e0a2e0060cb2037685e7c820 /src/glut/dos/window.c | |
| parent | bcb148de9201c7f90a68c7c46434e7ebf7204000 (diff) | |
Daniel Borca's GLUT for DOS/DGJPP.
Diffstat (limited to 'src/glut/dos/window.c')
| -rw-r--r-- | src/glut/dos/window.c | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/src/glut/dos/window.c b/src/glut/dos/window.c new file mode 100644 index 0000000000..6d52524dfb --- /dev/null +++ b/src/glut/dos/window.c @@ -0,0 +1,160 @@ +/*
+ * Mesa 3-D graphics library
+ * Version: 4.0
+ * Copyright (C) 1995-1998 Brian Paul
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * DOS/DJGPP glut driver v0.1 for Mesa 4.0
+ *
+ * Copyright (C) 2002 - Borca Daniel
+ * Email : dborca@yahoo.com
+ * Web : http://www.geocities.com/dborca
+ */
+
+
+#include "GL/glut.h"
+#include "GL/dmesa.h"
+#include "internal.h"
+
+
+static DMesaVisual visual = NULL;
+static DMesaContext context = NULL;
+static DMesaBuffer buffer = NULL;
+
+
+static void clean (void)
+{
+ __asm__("movw $3, %%ax; int $0x10":::"%eax");
+ pc_close_stdout();
+ pc_close_stderr();
+}
+
+int APIENTRY glutCreateWindow (const char *title)
+{
+ if ((visual=DMesaCreateVisual(COLOR_DEPTH,
+ g_display_mode & GLUT_DOUBLE,
+ g_display_mode & GLUT_DEPTH ?DEPTH_SIZE :0,
+ g_display_mode & GLUT_STENCIL?STENCIL_SIZE:0,
+ g_display_mode & GLUT_ACCUM ?ACCUM_SIZE :0))==NULL) {
+ return GL_FALSE;
+ }
+
+ if ((context=DMesaCreateContext(visual, NULL))==NULL) {
+ DMesaDestroyVisual(visual);
+ return GL_FALSE;
+ }
+
+ if ((buffer=DMesaCreateBuffer(visual, g_width, g_height, g_xpos, g_ypos))==NULL) {
+ DMesaDestroyContext(context);
+ DMesaDestroyVisual(visual);
+ return GL_FALSE;
+ }
+
+ if (!DMesaMakeCurrent(context, buffer)) {
+ DMesaDestroyContext(context);
+ DMesaDestroyVisual(visual);
+ return GL_FALSE;
+ }
+
+ pc_open_stdout();
+ pc_open_stderr();
+ pc_atexit(clean);
+
+ return GL_TRUE;
+}
+
+
+int APIENTRY glutCreateSubWindow (int win, int x, int y, int width, int height)
+{
+ return GL_FALSE;
+}
+
+
+void APIENTRY glutDestroyWindow (int win)
+{
+}
+
+
+void APIENTRY glutPostRedisplay (void)
+{
+ g_redisplay = GL_TRUE;
+}
+
+
+void APIENTRY glutSwapBuffers (void)
+{
+ if (g_mouse) pc_scare_mouse();
+ DMesaSwapBuffers(buffer);
+ if (g_mouse) pc_unscare_mouse();
+}
+
+
+int APIENTRY glutGetWindow (void)
+{
+ return 0;
+}
+
+
+void APIENTRY glutSetWindow (int win)
+{
+}
+
+
+void APIENTRY glutSetWindowTitle (const char *title)
+{
+}
+
+
+void APIENTRY glutSetIconTitle (const char *title)
+{
+}
+
+
+void APIENTRY glutPositionWindow (int x, int y)
+{
+}
+
+
+void APIENTRY glutReshapeWindow (int width, int height)
+{
+}
+
+
+void APIENTRY glutPopWindow (void)
+{
+}
+
+
+void APIENTRY glutPushWindow (void)
+{
+}
+
+
+void APIENTRY glutIconifyWindow (void)
+{
+}
+
+
+void APIENTRY glutShowWindow (void)
+{
+}
+
+
+void APIENTRY glutHideWindow (void)
+{
+}
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