Mercurial > projects > mde

annotate mde/gl/draw.d @ 31:baa87e68d7dc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup. Removed some circular dependencies which slipped in. As a result, the OpenGL code got separated into different files. Enabled widgets to recieve events. New IParentWidget interface allowing widgets to interact with their parents. New Widget base class. New WidgetDecoration class. New ButtonWidget class responding to events (in a basic way). committer: Diggory Hardy <diggory.hardy@gmail.com>
author Diggory Hardy <diggory.hardy@gmail.com>
date Tue, 29 Apr 2008 18:10:58 +0100
parents
children 316b0230a849
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
31
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
1 /* LICENSE BLOCK
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
2 Part of mde: a Modular D game-oriented Engine
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
3 Copyright © 2007-2008 Diggory Hardy
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
4
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
5 This program is free software: you can redistribute it and/or modify it under the terms
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
6 of the GNU General Public License as published by the Free Software Foundation, either
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
7 version 2 of the License, or (at your option) any later version.
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
8
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
9 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
10 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
11 See the GNU General Public License for more details.
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
12
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
13 You should have received a copy of the GNU General Public License
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
15
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
16 /** The OpenGL draw loop.
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
17 *
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
18 * Everything here is really intended as makeshift code to enable GUI development. */
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
19 module mde.gl.draw;
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
20
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
21 import mde.gui.gui;
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
22
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
23 import derelict.sdl.sdl;
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
24 import derelict.opengl.gl;
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
25
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
26 import tango.time.Time; // TimeSpan (type only; unused)
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
27
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
28 //BEGIN Drawing loop
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
29 // Temporary draw function
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
30 void draw (TimeSpan) {
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
31 glClear(GL_COLOR_BUFFER_BIT);
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
32
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
33 gui.draw ();
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
34
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
35 glFlush();
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
36 SDL_GL_SwapBuffers();
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
37 }
baa87e68d7dc GUI now supports basic interactible widgets, widget colour and border are more unified, and some code cleanup.
Diggory Hardy <diggory.hardy@gmail.com>
parents:
diff changeset
38 //END Drawing loop