# include <math.h>
#endif
-#ifdef HAVE_WINDOWS_H
+#ifdef HAVE_WINDOWS_H
# include <windows.h>
#endif
#include <string.h>
-#include <GL/glu.h>
+#include <plib/pu.h>
+#include <simgear/compiler.h>
+
+#include SG_GLU_H
#include <simgear/debug/logstream.hxx>
#include <simgear/screen/texture.hxx>
#include <simgear/math/sg_random.h>
#include <simgear/misc/sg_path.hxx>
+#include <GUI/new_gui.hxx>
+
#include "globals.hxx"
#include "fg_props.hxx"
#include "splash.hxx"
#include "fg_os.hxx"
+#include "renderer.hxx"
+static const int fontsize = 19;
+static const char fontname[] = "default.txf";
+static const char *progress_text = 0;
static SGTexture splash;
+static fntTexFont font;
+static fntRenderer info;
// Initialize the splash screen
void fgSplashInit ( const char *splash_texture ) {
+ fgRequestRedraw();
+
SG_LOG( SG_GENERAL, SG_INFO, "Initializing splash screen" );
+
+ SGPath fontpath;
+ char* envp = ::getenv("FG_FONTS");
+ if (envp != NULL) {
+ fontpath.set(envp);
+ } else {
+ fontpath.set(globals->get_fg_root());
+ fontpath.append("Fonts");
+ }
+ SGPath path(fontpath);
+ path.append(fontname);
+
+ if (!font.load((char *)path.c_str())) {
+ SG_LOG( SG_GENERAL, SG_ALERT, "Error loading font " << path.str() );
+ return;
+ }
+
+ info.setFont(&font);
+ info.setPointSize(fontsize);
+
+ if (!fgGetBool("/sim/startup/splash-screen"))
+ return;
+
splash.bind();
SGPath tpath( globals->get_fg_root() );
splash.read_rgb_texture(tpath.c_str());
if (!splash.usable())
{
- // Try compressed
- SGPath fg_tpath = tpath;
- fg_tpath.concat( ".gz" );
+ // Try compressed
+ SGPath fg_tpath = tpath;
+ fg_tpath.concat( ".gz" );
splash.read_rgb_texture(fg_tpath.c_str());
- if ( !splash.usable() )
- {
- SG_LOG( SG_GENERAL, SG_ALERT,
- "Error in loading splash screen texture " << tpath.str() );
- exit(-1);
- }
- }
+ if ( !splash.usable() )
+ {
+ SG_LOG( SG_GENERAL, SG_ALERT,
+ "Error in loading splash screen texture " << tpath.str() );
+ exit(-1);
+ }
+ }
splash.select();
}
-// Update the splash screen with progress specified from 0.0 to 1.0
-void fgSplashUpdate ( double progress, float alpha ) {
- int xmin, ymin, xmax, ymax;
- int xsize = 512;
- int ysize = 512;
+void fgSplashProgress ( const char *s )
+{
+ progress_text = s;
+ fgRequestRedraw();
+}
- if ( !fgGetInt("/sim/startup/xsize")
- || !fgGetInt("/sim/startup/ysize") ) {
- return;
- }
- xmin = (fgGetInt("/sim/startup/xsize") - xsize) / 2;
- xmax = xmin + xsize;
+// Update the splash screen with alpha specified from 0.0 to 1.0
+void fgSplashUpdate ( float alpha ) {
+ int screen_width = fgGetInt("/sim/startup/xsize", 0);
+ int screen_height = fgGetInt("/sim/startup/ysize", 0);
+
+ if (!screen_width || !screen_height)
+ return;
+
+ globals->get_renderer()->resize(screen_width, screen_height);
+ int size = screen_width < (screen_height - 5 * fontsize)
+ ? screen_width : screen_height - 5 * fontsize;
+ if (size > 512)
+ size = 512;
+
+ int xmin, ymin, xmax, ymax;
+ xmin = (screen_width - size) / 2;
+ xmax = xmin + size;
- ymin = (fgGetInt("/sim/startup/ysize") - ysize) / 2;
- ymax = ymin + ysize;
+ ymin = (screen_height - size) / 2;
+ ymax = ymin + size;
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
- gluOrtho2D(0, fgGetInt("/sim/startup/xsize"),
- 0, fgGetInt("/sim/startup/ysize"));
+ gluOrtho2D(0, screen_width, 0, screen_height);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glDisable(GL_LIGHTING);
// draw the background
- glColor4f( 0.0, 0.0, 0.0, alpha );
+ FGColor c(0.0, 0.0, 0.0);
+ c.merge(fgGetNode("/sim/gui/colors/splash-screen"));
+ glColor4f(c.red(), c.green(), c.blue(), alpha );
glBegin(GL_POLYGON);
glVertex2f(0.0, 0.0);
- glVertex2f(fgGetInt("/sim/startup/xsize"), 0.0);
- glVertex2f(fgGetInt("/sim/startup/xsize"), fgGetInt("/sim/startup/ysize"));
- glVertex2f(0.0, fgGetInt("/sim/startup/ysize"));
+ glVertex2f(screen_width, 0.0);
+ glVertex2f(screen_width, screen_height);
+ glVertex2f(0.0, screen_height);
glEnd();
// now draw the logo
- glEnable(GL_TEXTURE_2D);
- splash.bind();
- glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+ if (fgGetBool("/sim/startup/splash-screen", true)) {
+ glEnable(GL_TEXTURE_2D);
+ splash.bind();
+ glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+
+ glColor4f( 1.0, 1.0, 1.0, alpha );
+ glBegin(GL_POLYGON);
+ glTexCoord2f(0.0, 0.0); glVertex2f(xmin, ymin);
+ glTexCoord2f(1.0, 0.0); glVertex2f(xmax, ymin);
+ glTexCoord2f(1.0, 1.0); glVertex2f(xmax, ymax);
+ glTexCoord2f(0.0, 1.0); glVertex2f(xmin, ymax);
+ glEnd();
+ }
- glColor4f( 1.0, 1.0, 1.0, alpha );
- glBegin(GL_POLYGON);
- glTexCoord2f(0.0, 0.0); glVertex2f(xmin, ymin);
- glTexCoord2f(1.0, 0.0); glVertex2f(xmax, ymin);
- glTexCoord2f(1.0, 1.0); glVertex2f(xmax, ymax);
- glTexCoord2f(0.0, 1.0); glVertex2f(xmin, ymax);
- glEnd();
+ if (info.getFont() && progress_text && fgGetBool("/sim/startup/splash-progress", true)) {
+ glEnable(GL_ALPHA_TEST);
+ glEnable(GL_BLEND);
+ glAlphaFunc(GL_GREATER, 0.1f);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ glDisable(GL_CULL_FACE);
+
+ float left, right, bot, top;
+
+ info.begin();
+ FGColor c(1.0, 0.9, 0.0);
+ c.merge(fgGetNode("/sim/gui/colors/splash-font"));
+ glColor4f(c.red(), c.green(), c.blue(), alpha);
+
+ font.getBBox(progress_text, fontsize, 0, &left, &right, &bot, &top);
+ info.start2f((screen_width - right) / 2.0, 10.0 - bot);
+ info.puts(progress_text);
+
+ const char *s = fgGetString("/sim/startup/splash-title", "");
+ font.getBBox(s, fontsize, 0, &left, &right, &bot, &top);
+ info.start2f((screen_width - right) / 2.0, screen_height - top - bot - 10.0);
+ info.puts(s);
+ info.end();
+ }
glEnable(GL_DEPTH_TEST);
glEnable(GL_LIGHTING);
projects / flightgear.git / blobdiff