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This commit is contained in:
David Capello 2008-02-18 23:29:35 +00:00
parent 04d0f50dfb
commit bd851fdeca
1 changed files with 25 additions and 14 deletions
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39
src/test/raster/00dirty.c
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@ -22,9 +22,9 @@
#include "raster/raster.h"
static void draw_dirty (int x1, int y, int y2, void *data)
static void draw_dirty(int x1, int y, int y2, void *data)
{
image_hline (data, x1, y, y2, rand () % 256);
image_hline(data, x1, y, y2, rand() % 256);
}
int main (int argc, char *argv[])
@ -39,15 +39,17 @@ int main (int argc, char *argv[])
allegro_init();
set_color_depth(8);
set_gfx_mode(GFX_AUTODETECT_WINDOWED, 320, 200, 0, 0);
set_gfx_mode(GFX_AUTODETECT_WINDOWED, 640, 480, 0, 0);
install_timer();
install_keyboard();
install_mouse();
bmp = create_bitmap(SCREEN_W, SCREEN_H);
gfxobj_init();
bmp = create_bitmap(320, 240);
redraw = TRUE;
image = image_new(IMAGE_INDEXED, SCREEN_W, SCREEN_H);
image = image_new(IMAGE_INDEXED, bmp->w, bmp->h);
dirty = dirty_new(image, 0, 0, image->w-1, image->h-1, FALSE);
brush1 = brush_new();
brush2 = brush_new();
@ -55,26 +57,26 @@ int main (int argc, char *argv[])
brush_set_size(brush1, 1);
brush_set_size(brush2, 8);
image_clear (image, 0);
image_clear(image, 0);
for (c=128; c>0; c-=8)
image_ellipse(image,
image->w/2-c, image->h/2-c/2,
image->w/2+c, image->h/2+c/2, c);
ox = mouse_x;
oy = mouse_y;
ox = mouse_x/2;
oy = mouse_y/2;
show_mouse(screen);
do {
poll_mouse();
mx = mouse_x;
my = mouse_y;
mx = mouse_x/2;
my = mouse_y/2;
mb = mouse_b;
if (mx != ox || my != oy || mb != ob) {
poll_mouse();
mx = mouse_x;
my = mouse_y;
mx = mouse_x/2;
my = mouse_y/2;
mb = mouse_b;
if (mb) {
@ -96,7 +98,14 @@ int main (int argc, char *argv[])
dirty_put(dirty);
dirty_free(dirty);
dirty = dirty_new(image, 0, 0, image->w-1, image->h-1, FALSE);
while (key[KEY_P]);
while (key[KEY_R]);
redraw = TRUE;
}
/* with S swap */
if (key[KEY_S]) {
dirty_swap(dirty);
while (key[KEY_S]);
redraw = TRUE;
}
@ -108,10 +117,12 @@ int main (int argc, char *argv[])
image_to_allegro(image, bmp, 0, 0);
text_mode(0);
textout(bmp, font, "R:restore image", 0, 0, 15);
blit(bmp, screen, 0, 0, 0, 0, SCREEN_W, SCREEN_H);
stretch_blit(bmp, screen, 0, 0, bmp->w, bmp->h, 0, 0, SCREEN_W, SCREEN_H);
jmouse_show();
}
} while (!key[KEY_ESC]);
gfxobj_exit();
return 0;
}