stretch_sprite(3alleg4) Allegro manual stretch_sprite(3alleg4)NAME
stretch_sprite - Stretches a sprite to the destination bitmap. Allegro game programming library.
void stretch_sprite(BITMAP *bmp, BITMAP *sprite, int x, int y, int w, int h);
Like draw_sprite(), except it can stretch the sprite image to the specified width and height and requires the sprite image and destination
bitmap to be of the same color depth. Moreover, the sprite image must be a memory bitmap. Example:
/* Create tunnel like effect. */
for (step = 1; step
int width = SCREEN_W / step;
int height = SCREEN_H / step;
stretch_sprite(screen, image, SCREEN_W / 2 - width / 2,
SCREEN_H / 2 - height / 2, width, height);
SEE ALSO draw_sprite(3alleg4), stretch_blit(3alleg4), bitmap_mask_color(3alleg4)Allegro version 4.4.2 stretch_sprite(3alleg4)
Check Out this Related Man Page
draw_sprite(3alleg4) Allegro manual draw_sprite(3alleg4)NAME
draw_sprite - Draws a copy of the sprite onto the destination bitmap. Allegro game programming library.
void draw_sprite(BITMAP *bmp, BITMAP *sprite, int x, int y);
Draws a copy of the sprite bitmap onto the destination bitmap at the specified position. This is almost the same as blit(sprite, bmp, 0, 0,
x, y, sprite->w, sprite->h), but it uses a masked drawing mode where transparent pixels are skipped, so the background image will show
through the masked parts of the sprite. Transparent pixels are marked by a zero in 256-color modes or bright pink for truecolor data (maxi-
mum red and blue, zero green). Example:
draw_sprite(screen, spaceship, x, y);
If the GFX_HW_VRAM_BLIT_MASKED bit in the gfx_capabilities flag is set, the current driver supports hardware accelerated sprite drawing
when the source image is a video memory bitmap or a sub-bitmap of the screen. This is extremely fast, so when this flag is set it may be
worth storing some of your more frequently used sprites in an offscreen portion of the video memory.
Warning: if the hardware acceleration flag is not set, draw_sprite() will not work correctly when used with a sprite image in system or
video memory so the latter must be a memory bitmap.
Although generally not supporting graphics of mixed color depths, as a special case this function can be used to draw 256-color source
images onto truecolor destination bitmaps, so you can use palette effects on specific sprites within a truecolor program.
SEE ALSO draw_sprite_v_flip(3alleg4), draw_trans_sprite(3alleg4), draw_lit_sprite(3alleg4), draw_gouraud_sprite(3alleg4), stretch_sprite(3alleg4),
rotate_sprite(3alleg4), draw_character_ex(3alleg4), draw_rle_sprite(3alleg4), draw_compiled_sprite(3alleg4), masked_blit(3alleg4),
blit(3alleg4), bitmap_mask_color(3alleg4), exsprite(3alleg4)Allegro version 4.4.2 draw_sprite(3alleg4)
What is the point of this? Whenever I close my shell it appends to the history file without adding this. I have never seen it overwrite my history file.
# When the shell exits, append to the history file instead of overwriting it
shopt -s histappend (3 Replies)
I'm trying to delete a file with a weird name from within Terminal on a Mac.
It's a very old file (1992) with null characters in the name: ââWord FinderÂŽ Plusâ˘.
Here are some examples of what I've tried:
12FX009:5 dpontius$ ls
ââWord FinderÂŽ Plusâ˘
12FX009:5 dpontius$ rm... (29 Replies)