/*
-Copyright (c) 2001, Loki software, inc.
-All rights reserved.
+ Copyright (C) 2001-2006, William Joseph.
+ All Rights Reserved.
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
+ This file is part of GtkRadiant.
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
+ GtkRadiant 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.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
+ GtkRadiant 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.
-Neither the name of Loki software nor the names of its contributors may be used
-to endorse or promote products derived from this software without specific prior
-written permission.
+ You should have received a copy of the GNU General Public License
+ along with GtkRadiant; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT,INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-// OpenGL widget based on GtkGLExt
-
-#include "stdafx.h"
-
-#include <gtk/gtkgl.h>
#include "glwidget.h"
-#include "qgl.h"
-
-typedef int* attribs_t;
-typedef const attribs_t* configs_iterator;
-
-int config_rgba32[] = {
- GDK_GL_RGBA,
- GDK_GL_DOUBLEBUFFER,
- GDK_GL_RED_SIZE, 8,
- GDK_GL_BLUE_SIZE, 8,
- GDK_GL_GREEN_SIZE, 8,
- GDK_GL_ALPHA_SIZE, 8,
- GDK_GL_ATTRIB_LIST_NONE,
-};
-
-int config_rgba[] = {
- GDK_GL_RGBA,
- GDK_GL_DOUBLEBUFFER,
- GDK_GL_RED_SIZE, 1,
- GDK_GL_BLUE_SIZE, 1,
- GDK_GL_GREEN_SIZE, 1,
- GDK_GL_ALPHA_SIZE, 1,
- GDK_GL_ATTRIB_LIST_NONE,
-};
-
-const attribs_t configs[] = {
- config_rgba32,
- config_rgba,
-};
-
-GdkGLConfig* glconfig_new()
-{
- GdkGLConfig* glconfig = NULL;
-
- for(configs_iterator i = configs, end = configs + 2; i != end && glconfig == NULL; ++i)
- {
- glconfig = gdk_gl_config_new(*i);
- }
-
- if(glconfig == NULL)
- {
- return gdk_gl_config_new_by_mode((GdkGLConfigMode)(GDK_GL_MODE_RGBA | GDK_GL_MODE_DOUBLE));
- }
-
- return glconfig;
-}
-
-int config_rgba32_depth32[] = {
- GDK_GL_RGBA,
- GDK_GL_DOUBLEBUFFER,
- GDK_GL_RED_SIZE, 8,
- GDK_GL_BLUE_SIZE, 8,
- GDK_GL_GREEN_SIZE, 8,
- GDK_GL_ALPHA_SIZE, 8,
- GDK_GL_DEPTH_SIZE, 32,
- GDK_GL_ATTRIB_LIST_NONE,
-};
-
-int config_rgba32_depth24[] = {
- GDK_GL_RGBA,
- GDK_GL_DOUBLEBUFFER,
- GDK_GL_RED_SIZE, 8,
- GDK_GL_BLUE_SIZE, 8,
- GDK_GL_GREEN_SIZE, 8,
- GDK_GL_ALPHA_SIZE, 8,
- GDK_GL_DEPTH_SIZE, 24,
- GDK_GL_ATTRIB_LIST_NONE,
-};
-
-int config_rgba32_depth16[] = {
- GDK_GL_RGBA,
- GDK_GL_DOUBLEBUFFER,
- GDK_GL_RED_SIZE, 8,
- GDK_GL_BLUE_SIZE, 8,
- GDK_GL_GREEN_SIZE, 8,
- GDK_GL_ALPHA_SIZE, 8,
- GDK_GL_DEPTH_SIZE, 16,
- GDK_GL_ATTRIB_LIST_NONE,
-};
-
-int config_rgba32_depth[] = {
- GDK_GL_RGBA,
- GDK_GL_DOUBLEBUFFER,
- GDK_GL_RED_SIZE, 8,
- GDK_GL_BLUE_SIZE, 8,
- GDK_GL_GREEN_SIZE, 8,
- GDK_GL_ALPHA_SIZE, 8,
- GDK_GL_DEPTH_SIZE, 1,
- GDK_GL_ATTRIB_LIST_NONE,
-};
-
-int config_rgba_depth16[] = {
- GDK_GL_RGBA,
- GDK_GL_DOUBLEBUFFER,
- GDK_GL_RED_SIZE, 1,
- GDK_GL_BLUE_SIZE, 1,
- GDK_GL_GREEN_SIZE, 1,
- GDK_GL_ALPHA_SIZE, 1,
- GDK_GL_DEPTH_SIZE, 16,
- GDK_GL_ATTRIB_LIST_NONE,
-};
-
-int config_rgba_depth[] = {
- GDK_GL_RGBA,
- GDK_GL_DOUBLEBUFFER,
- GDK_GL_RED_SIZE, 1,
- GDK_GL_BLUE_SIZE, 1,
- GDK_GL_GREEN_SIZE, 1,
- GDK_GL_ALPHA_SIZE, 1,
- GDK_GL_DEPTH_SIZE, 1,
- GDK_GL_ATTRIB_LIST_NONE,
-};
-
-const attribs_t configs_with_depth[] =
-{
- config_rgba32_depth32,
- config_rgba32_depth24,
- config_rgba32_depth16,
- config_rgba32_depth,
- config_rgba_depth16,
- config_rgba_depth,
-};
-
-GdkGLConfig* glconfig_new_with_depth()
-{
- GdkGLConfig* glconfig = NULL;
- for(configs_iterator i = configs_with_depth, end = configs_with_depth + 6; i != end && glconfig == NULL; ++i)
- {
- glconfig = gdk_gl_config_new(*i);
- }
+#include "igtkgl.h"
+#include "modulesystem.h"
+#include "gtkutil/glwidget.h"
- if(glconfig == NULL)
- {
- return gdk_gl_config_new_by_mode((GdkGLConfigMode)(GDK_GL_MODE_RGBA | GDK_GL_MODE_DOUBLE | GDK_GL_MODE_DEPTH));
- }
-
- return glconfig;
-}
-
-GtkWidget* WINAPI gtk_glwidget_new (gboolean zbuffer, GtkWidget* share)
+class GtkGLAPI
{
- GtkWidget* drawing_area = gtk_drawing_area_new();
- GdkGLConfig* glconfig = (zbuffer) ? glconfig_new_with_depth() : glconfig_new();
- GdkGLContext* shared_context = (share) ? gtk_widget_get_gl_context(share) : NULL;
+_QERGtkGLTable m_gtkgl;
+public:
+typedef _QERGtkGLTable Type;
+STRING_CONSTANT( Name, "*" );
- gtk_widget_set_gl_capability (drawing_area, glconfig, shared_context, TRUE, GDK_GL_RGBA_TYPE);
-
- return drawing_area;
+GtkGLAPI(){
+ m_gtkgl.glwidget_new = &glwidget_new;
+ m_gtkgl.glwidget_swap_buffers = &glwidget_swap_buffers;
+ m_gtkgl.glwidget_make_current = &glwidget_make_current;
+ m_gtkgl.glwidget_destroy_context = &glwidget_destroy_context;
+ m_gtkgl.glwidget_create_context = &glwidget_create_context;
}
-
-void WINAPI gtk_glwidget_destroy_context (GtkWidget *widget)
-{
-}
-
-void WINAPI gtk_glwidget_create_context (GtkWidget *widget)
-{
-}
-
-void WINAPI gtk_glwidget_swap_buffers (GtkWidget *widget)
-{
- GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable (widget);
- gdk_gl_drawable_swap_buffers (gldrawable);
-}
-
-gboolean WINAPI gtk_glwidget_make_current (GtkWidget *widget)
-{
- GdkGLContext *glcontext = gtk_widget_get_gl_context (widget);
- GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable (widget);
- return gdk_gl_drawable_gl_begin (gldrawable, glcontext);
-}
-
-GLuint font_list_base;
-static gchar font_string[] = "courier 8";
-static gint font_height;
-
-void gtk_glwidget_create_font (GtkWidget *widget)
-{
- PangoFontDescription *font_desc;
- PangoFont *font;
- PangoFontMetrics *font_metrics;
-
- font_list_base = qglGenLists (256);
-
- font_desc = pango_font_description_from_string (font_string);
-
- font = gdk_gl_font_use_pango_font (font_desc, 0, 256, font_list_base);
-
- if(font != NULL)
- {
- font_metrics = pango_font_get_metrics (font, NULL);
-
- font_height = pango_font_metrics_get_ascent (font_metrics) +
- pango_font_metrics_get_descent (font_metrics);
- font_height = PANGO_PIXELS (font_height);
-
- pango_font_metrics_unref (font_metrics);
- }
-
- pango_font_description_free (font_desc);
-}
-
-
-void gtk_glwidget_print_string(const char *s)
-{
- qglListBase(font_list_base);
- qglCallLists(strlen(s), GL_UNSIGNED_BYTE, (unsigned char *)s);
+_QERGtkGLTable* getTable(){
+ return &m_gtkgl;
}
+};
-void gtk_glwidget_print_char(char s)
-{
- qglListBase(font_list_base);
- qglCallLists(1, GL_UNSIGNED_BYTE, (unsigned char *) &s);
-}
+#include "modulesystem/singletonmodule.h"
+#include "modulesystem/moduleregistry.h"
+typedef SingletonModule<GtkGLAPI> GtkGLModule;
+typedef Static<GtkGLModule> StaticGtkGLModule;
+StaticRegisterModule staticRegisterGtkGL( StaticGtkGLModule::instance() );
projects / xonotic / netradiant.git / blobdiff