Commit 32c95ebe authored by Benjamin Otte's avatar Benjamin Otte

tests: remove testrgb test

This is in preparation for the GdkRGB removal
parent 24a867f8
......@@ -63,7 +63,6 @@ noinst_PROGRAMS = $(TEST_PROGS) \
testoffscreenwindow \
testorientable \
testprint \
testrgb \
testrecentchooser \
testrecentchoosermenu \
testrichtext \
......@@ -148,7 +147,6 @@ testorientable_DEPENDENCIES = $(TEST_DEPS)
testprint_DEPENDENCIES = $(TEST_DEPS)
testrecentchooser_DEPENDENCIES = $(TEST_DEPS)
testrecentchoosermenu_DEPENDENCIES = $(TEST_DEPS)
testrgb_DEPENDENCIES = $(TEST_DEPS)
testrichtext_DEPENDENCIES = $(TEST_DEPS)
testscale_DEPENDENCIES = $(TEST_DEPS)
testselection_DEPENDENCIES = $(TEST_DEPS)
......@@ -215,7 +213,6 @@ testorientable_LDADD = $(LDADDS)
testprint_LDADD = $(LDADDS)
testrecentchooser_LDADD = $(LDADDS)
testrecentchoosermenu_LDADD = $(LDADDS)
testrgb_LDADD = $(LDADDS)
testrichtext_LDADD = $(LDADDS)
testscale_LDADD = $(LDADDS)
testselection_LDADD = $(LDADDS)
......
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <glib.h>
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
/* Note: these #includes differ slightly from the testrgb.c file included
in the GdkRgb release. */
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <string.h>
#include "gtk/gtk.h"
static void
quit_func (GtkWidget *widget, gpointer dummy)
{
gtk_main_quit ();
}
#define WIDTH 640
#define HEIGHT 400
#define NUM_ITERS 50
static void
testrgb_rgb_test (GtkWidget *drawing_area)
{
guchar *buf;
gint i, j;
gint offset;
guchar val;
gdouble start_time, total_time;
gint x, y;
gboolean dither;
int dith_max;
GTimer *timer;
GdkPixbuf *pixbuf;
gboolean to_pixmap;
buf = g_malloc (WIDTH * HEIGHT * 8);
val = 0;
for (j = 0; j < WIDTH * HEIGHT * 8; j++)
{
val = (val + ((val + (rand () & 0xff)) >> 1)) >> 1;
buf[j] = val;
}
/* Let's warm up the cache, and also wait for the window manager
to settle. */
for (i = 0; i < NUM_ITERS; i++)
{
offset = (rand () % (WIDTH * HEIGHT * 3)) & -4;
gdk_draw_rgb_image (drawing_area->window,
drawing_area->style->white_gc,
0, 0, WIDTH, HEIGHT,
GDK_RGB_DITHER_NONE,
buf + offset, WIDTH * 3);
}
if (gdk_rgb_ditherable ())
dith_max = 2;
else
dith_max = 1;
timer = g_timer_new ();
for (dither = 0; dither < dith_max; dither++)
{
start_time = g_timer_elapsed (timer, NULL);
for (i = 0; i < NUM_ITERS; i++)
{
offset = (rand () % (WIDTH * HEIGHT * 3)) & -4;
gdk_draw_rgb_image (drawing_area->window,
drawing_area->style->white_gc,
0, 0, WIDTH, HEIGHT,
dither ? GDK_RGB_DITHER_MAX :
GDK_RGB_DITHER_NONE,
buf + offset, WIDTH * 3);
}
gdk_flush ();
total_time = g_timer_elapsed (timer, NULL) - start_time;
g_print ("Color test%s time elapsed: %.2fs, %.1f fps, %.2f megapixels/s\n",
dither ? " (dithered)" : "",
total_time,
NUM_ITERS / total_time,
NUM_ITERS * (WIDTH * HEIGHT * 1e-6) / total_time);
}
for (dither = 0; dither < dith_max; dither++)
{
start_time = g_timer_elapsed (timer, NULL);
for (i = 0; i < NUM_ITERS; i++)
{
offset = (rand () % (WIDTH * HEIGHT)) & -4;
gdk_draw_gray_image (drawing_area->window,
drawing_area->style->white_gc,
0, 0, WIDTH, HEIGHT,
dither ? GDK_RGB_DITHER_MAX :
GDK_RGB_DITHER_NONE,
buf + offset, WIDTH);
}
gdk_flush ();
total_time = g_timer_elapsed (timer, NULL) - start_time;
g_print ("Grayscale test%s time elapsed: %.2fs, %.1f fps, %.2f megapixels/s\n",
dither ? " (dithered)" : "",
total_time,
NUM_ITERS / total_time,
NUM_ITERS * (WIDTH * HEIGHT * 1e-6) / total_time);
}
for (to_pixmap = FALSE; to_pixmap <= TRUE; to_pixmap++)
{
if (to_pixmap)
{
GdkRectangle rect = { 0, 0, WIDTH, HEIGHT };
gdk_window_begin_paint_rect (drawing_area->window, &rect);
}
start_time = g_timer_elapsed (timer, NULL);
for (i = 0; i < NUM_ITERS; i++)
{
cairo_t *cr;
offset = (rand () % (WIDTH * HEIGHT * 4)) & -4;
pixbuf = gdk_pixbuf_new_from_data (buf + offset, GDK_COLORSPACE_RGB, TRUE,
8, WIDTH, HEIGHT, WIDTH * 4,
NULL, NULL);
cr = gdk_cairo_create (drawing_area->window);
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
cairo_rectangle (cr, 0, 0, WIDTH, HEIGHT);
cairo_fill (cr);
cairo_destroy (cr);
g_object_unref (pixbuf);
}
gdk_flush ();
total_time = g_timer_elapsed (timer, NULL) - start_time;
if (to_pixmap)
gdk_window_end_paint (drawing_area->window);
g_print ("Alpha test%s time elapsed: %.2fs, %.1f fps, %.2f megapixels/s\n",
to_pixmap ? " (to pixmap)" : "",
total_time,
NUM_ITERS / total_time,
NUM_ITERS * (WIDTH * HEIGHT * 1e-6) / total_time);
}
g_print ("Please submit these results to http://www.levien.com/gdkrgb/survey.html\n");
#if 1
for (x = 0; x < WIDTH; x++)
{
int cindex;
cindex = (x * 8) / WIDTH;
buf[x * 3] = cindex & 4 ? 0 : 255;
buf[x * 3 + 1] = cindex & 2 ? 0 : 255;
buf[x * 3 + 2] = cindex & 1 ? 0 : 255;
}
for (y = 1; y < (HEIGHT * 19) / 32; y++)
{
memcpy (buf + y * WIDTH * 3, buf, WIDTH * 3);
}
for (; y < (HEIGHT * 20) / 32; y++)
{
for (x = 0; x < WIDTH; x++)
{
guchar gray;
gray = (x * 255) / (WIDTH - 1);
buf[y * WIDTH * 3 + x * 3] = gray;
buf[y * WIDTH * 3 + x * 3 + 1] = 0;
buf[y * WIDTH * 3 + x * 3 + 2] = 0;
}
}
for (; y < (HEIGHT * 21) / 32; y++)
{
for (x = 0; x < WIDTH; x++)
{
guchar gray;
gray = (x * 255) / (WIDTH - 1);
buf[y * WIDTH * 3 + x * 3] = 0;
buf[y * WIDTH * 3 + x * 3 + 1] = gray;
buf[y * WIDTH * 3 + x * 3 + 2] = 0;
}
}
for (; y < (HEIGHT * 22) / 32; y++)
{
for (x = 0; x < WIDTH; x++)
{
guchar gray;
gray = (x * 255) / (WIDTH - 1);
buf[y * WIDTH * 3 + x * 3] = 0;
buf[y * WIDTH * 3 + x * 3 + 1] = 0;
buf[y * WIDTH * 3 + x * 3 + 2] = gray;
}
}
for (; y < (HEIGHT * 24) / 32; y++)
{
for (x = 0; x < WIDTH; x++)
{
guchar gray;
gray = 112 + (x * 31) / (WIDTH - 1);
buf[y * WIDTH * 3 + x * 3] = gray;
buf[y * WIDTH * 3 + x * 3 + 1] = gray;
buf[y * WIDTH * 3 + x * 3 + 2] = gray;
}
}
for (; y < (HEIGHT * 26) / 32; y++)
{
for (x = 0; x < WIDTH; x++)
{
guchar gray;
gray = (x * 255) / (WIDTH - 1);
buf[y * WIDTH * 3 + x * 3] = gray;
buf[y * WIDTH * 3 + x * 3 + 1] = gray;
buf[y * WIDTH * 3 + x * 3 + 2] = gray;
}
}
for (; y < HEIGHT; y++)
{
for (x = 0; x < WIDTH; x++)
{
int cindex;
guchar gray;
cindex = (x * 16) / WIDTH;
gray = cindex < 3 ? 0 :
cindex < 5 ? 255 :
cindex < 7 ? 128 :
0;
buf[y * WIDTH * 3 + x * 3] = gray;
buf[y * WIDTH * 3 + x * 3 + 1] = gray;
buf[y * WIDTH * 3 + x * 3 + 2] = gray;
}
}
gdk_draw_rgb_image (drawing_area->window,
drawing_area->style->white_gc,
0, 0, WIDTH, HEIGHT, GDK_RGB_DITHER_MAX,
buf, WIDTH * 3);
#endif
}
void
new_testrgb_window (void)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *button;
GtkWidget *drawing_area;
window = g_object_new (gtk_window_get_type (),
"GtkObject::user_data", NULL,
"GtkWindow::type", GTK_WINDOW_TOPLEVEL,
"GtkWindow::title", "testrgb",
NULL);
g_signal_connect (window, "destroy",
G_CALLBACK (quit_func), NULL);
vbox = gtk_vbox_new (FALSE, 0);
drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, WIDTH, HEIGHT);
gtk_box_pack_start (GTK_BOX (vbox), drawing_area, FALSE, FALSE, 0);
gtk_widget_show (drawing_area);
button = gtk_button_new_with_label ("Quit");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
g_signal_connect_swapped (button, "clicked",
G_CALLBACK (gtk_widget_destroy), window);
gtk_widget_show (button);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show (vbox);
gtk_widget_show (window);
testrgb_rgb_test (drawing_area);
}
int
main (int argc, char **argv)
{
gtk_init (&argc, &argv);
gdk_rgb_set_verbose (TRUE);
gtk_widget_set_default_colormap (gdk_rgb_get_colormap ());
new_testrgb_window ();
gtk_main ();
return 0;
}
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