Fixing Linux SCons build.

[xonotic/netradiant.git] / radiant / glwidget.cpp

diff --git a/radiant/glwidget.cpp b/radiant/glwidget.cpp
index 57699b379ee1b9ff137ec8ff4c0b76acf755e606..0e7adc70e1d5efc20ebe8832d9a8d858199e33b3 100644 (file)
--- a/radiant/glwidget.cpp
+++ b/radiant/glwidget.cpp
@@ -34,9 +34,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <gtk/gtkgl.h>
 
-#ifndef _WIN32
 #include <pango/pangoft2.h>
-#endif
 
 #include "glwidget.h"
 #include "qgl.h"
@@ -212,108 +210,48 @@ gboolean WINAPI gtk_glwidget_make_current (GtkWidget *widget)
 }
 
 
-#ifdef _WIN32
-
-GLuint font_list_base;
-static gchar font_string[] = "courier 8";
-static gint font_height;
-static int font_created = 0;
-
-#else
-
 // Think about rewriting this font stuff to use OpenGL display lists and glBitmap().
 // Bit maps together with display lists may offer a performance increase, but
 // they would not allow antialiased fonts.
+#ifdef _WIN32
+static const char font_string[] = "Courier bold";
+static const int font_height = 9;
+#else
 static const char font_string[] = "Monospace";
 static const int font_height = 10;
+#endif
 static int font_ascent = -1;
 static int font_descent = -1;
 static int y_offset_bitmap_render_pango_units = -1;
 static PangoContext *ft2_context = NULL;
 static int _debug_font_created = 0;
 
-#endif
-
 
 // Units are pixels.  Returns a positive value [most likely].
 int gtk_glwidget_font_ascent()
 {
-#ifdef _WIN32
-
-  return 6; // Approximation.
-
-#else
-
   if (!_debug_font_created) {
     Error("Programming error: gtk_glwidget_font_ascent() called but font does not exist; "
           "you should have called gtk_glwidget_create_font() first");
   }
 
   return font_ascent;
-
-#endif
 }
 
 // Units are pixels.  Returns a positive value [most likely].
 int gtk_glwidget_font_descent()
 {
-#ifdef _WIN32
-
-  return 0; // Approximation.
-
-#else
-
   if (!_debug_font_created) {
     Error("Programming error: gtk_glwidget_font_descent() called but font does not exist; "
           "you should have called gtk_glwidget_create_font() first");
   }
 
   return font_descent;
-
-#endif
 }
 
-#ifdef _WIN32
-
-void gtk_glwidget_create_font_win_internal()
-{
-  if (font_created) return;
-  font_created = 1;
-
-  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);
-}
-
-#endif
 
 void gtk_glwidget_create_font()
 {
-#ifdef _WIN32
-
-  // Do nothing.
-
-#else
-
   PangoFontDescription *font_desc;
   PangoLayout *layout;
   PangoRectangle log_rect;
@@ -336,15 +274,6 @@ void gtk_glwidget_create_font()
 
   layout = pango_layout_new(ft2_context);
 
-#ifdef _WIN32
-
-  PangoLayoutIter *iter;  
-  iter = pango_layout_get_iter(layout);
-  font_ascent_pango_units = pango_layout_iter_get_baseline(iter);
-  pango_layout_iter_free(iter);
-
-#else
-
   // I don't believe that's standard preprocessor syntax?
 #if !PANGO_VERSION_CHECK(1,22,0)
   PangoLayoutIter *iter;  
@@ -353,8 +282,6 @@ void gtk_glwidget_create_font()
   pango_layout_iter_free(iter);
 #else
   font_ascent_pango_units = pango_layout_get_baseline(layout);
-#endif
-
 #endif
 
   pango_layout_get_extents(layout, NULL, &log_rect);
@@ -364,18 +291,10 @@ void gtk_glwidget_create_font()
   font_ascent = PANGO_PIXELS_CEIL(font_ascent_pango_units);
   font_descent = PANGO_PIXELS_CEIL(font_descent_pango_units);
   y_offset_bitmap_render_pango_units = (font_ascent * PANGO_SCALE) - font_ascent_pango_units;
-
-#endif
 }
 
 void gtk_glwidget_destroy_font()
 {
-#ifdef _WIN32
-
-  // Do nothing.
-
-#else
-
   if (!_debug_font_created) {
     Error("Programming error: gtk_glwidget_destroy_font() called when font "
           "does not exist");
@@ -386,8 +305,6 @@ void gtk_glwidget_destroy_font()
   y_offset_bitmap_render_pango_units = -1;
   g_object_unref(G_OBJECT(ft2_context));
   _debug_font_created = 0;
-
-#endif
 }
 
 
@@ -403,14 +320,6 @@ void gtk_glwidget_destroy_font()
 // Google for "glDrawPixels clipping".
 void gtk_glwidget_print_string(const char *s)
 {
-#ifdef _WIN32
-
-  gtk_glwidget_create_font_win_internal();
-  qglListBase(font_list_base);
-  qglCallLists(strlen(s), GL_UNSIGNED_BYTE, (unsigned char *)s);
-
-#else
-
   // The idea for this code initially came from the font-pangoft2.c example that comes with GtkGLExt.
 
   PangoLayout *layout;
@@ -484,24 +393,12 @@ void gtk_glwidget_print_string(const char *s)
   }
 
   g_object_unref(G_OBJECT(layout));
-
-#endif
 }
 
 void gtk_glwidget_print_char(char s)
 {
-#ifdef _WIN32
-
-  gtk_glwidget_create_font_win_internal();
-  qglListBase(font_list_base);
-  qglCallLists(1, GL_UNSIGNED_BYTE, (unsigned char *) &s);
-
-#else
-
   char str[2];
   str[0] = s;
   str[1] = '\0';
   gtk_glwidget_print_string(str);
-
-#endif
 }