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Sun Nov 1 22:06:12 GMT 1999 

(gilbertt)

Nothing spectacular:
        Fixed some issues with a couple of cloak-anims
        Added SineWave. Unless I'm feeling wacky sometime, that just about
        does it for cloak-anims. Enough is enough ;-)

Next step is to change most of them from global arrays to mallocs, to reduce
memory consumption somewhat (currently around 270Kb non-shared on my box)


SVN revision: 1096
This commit is contained in:
Tom Gilbert 1999-11-01 13:35:33 +00:00
parent b26051b7a8
commit 875fdd1d9c
4 changed files with 149 additions and 112 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
ChangeLog
View File

@ -1,3 +1,13 @@
Sun Nov 1 22:06:12 GMT 1999
(gilbertt)
Nothing spectacular:
Fixed some issues with a couple of cloak-anims
Added SineWave. Unless I'm feeling wacky sometime, that just about
does it for cloak-anims. Enough is enough ;-)
-------------------------------------------------------------------------------
Sun Oct 31 21:36:50 GMT 1999
(gilbertt)

8
epplets/E-ScreenShoot.c
View File

@ -201,6 +201,12 @@ cloak_draw (void *data)
Epplet_timer (cloak_draw, NULL, opt.draw_interval, "DRAW_TIMER");
break;
}
case 14:
{
draw_sine ();
Epplet_timer (cloak_draw, NULL, opt.draw_interval, "DRAW_TIMER");
break;
}
default:
{
blank_buf ();
@ -434,6 +440,8 @@ create_epplet_layout (void)
(void *) (&(cloak_anims[12])));
Epplet_add_popup_entry (p, "Banner", NULL, cb_cloak_anim,
(void *) (&(cloak_anims[13])));
Epplet_add_popup_entry (p, "SineWave", NULL, cb_cloak_anim,
(void *) (&(cloak_anims[14])));
col_p = Epplet_create_popup ();
Epplet_add_popup_entry (col_p, "Flame Colors", NULL, NULL, NULL);

242
epplets/cloak.c
View File

@ -28,7 +28,7 @@ static void fade_buf (int percent);
static void scroll_buf (void);
/* Raster's flame colors */
/* Look, even US spelling ;-) */
/* Look, even US spelling of colours ;-) */
int colors[] = {
120, 0, 169,
217, 152, 249,
@ -175,6 +175,30 @@ fade_buf (int percentage)
}
}
/* Scrolls buf along one to the left */
static void
scroll_buf (void)
{
int x, y;
unsigned char *rgb, *rptr;
for (y = 0; y < 40; y++)
{
rgb = Epplet_get_rgb_pointer (buf);
rptr = rgb + (y * 40 * 3);
for (x = 0; x < 39; x++)
{
rptr[0] = rptr[3];
rptr[1] = rptr[4];
rptr[2] = rptr[5];
rptr += 3;
}
rptr[0] = 0;
rptr[1] = 0;
rptr[2] = 0;
}
}
/* RasterFire :) */
void
draw_flame (void)
@ -260,7 +284,6 @@ void
draw_radar (void)
{
int i;
char *ptr;
unsigned int tempX = 0;
unsigned int tempY = 0;
static int setup = 0;
@ -286,13 +309,8 @@ draw_radar (void)
tempX = 19 + radar_r[i] * cos (radar_x[i]) / 3;
tempY = 19 + radar_r[i] * sin (radar_x[i]) / 3;
ptr =
(buf)->im->rgb_data + ((buf)->im->rgb_width * 3 * (tempY)) +
(3 * tempX);
ptr[0] = (unsigned char) 55;
ptr[1] = (unsigned char) 255;
ptr[2] = (unsigned char) 75;
set_col_pixel (tempX, tempY, 255, 55, 255, 75);
}
}
@ -788,6 +806,24 @@ draw_atoms (void)
aa_pixel (atom_x[i], atom_y[i], 255, 255, 255, 0);
}
}
void draw_sine(void)
{
static double x=0;
static int setup=0;
if(!setup)
{
blank_buf();
setup=1;
}
else
scroll_buf();
set_col_pixel(39,19+14*sin(x),255,115,255,165);
x+= 0.3;
}
/* ************************* */
/* Utility drawing functions */
/* ************************* */
@ -1038,43 +1074,40 @@ set_pixel (int x, int y, unsigned char c)
return;
ptr = (buf)->im->rgb_data + ((buf)->im->rgb_width * 3 * (y)) + (3 * x);
ptr[0] = c;
ptr[1] = c;
ptr[2] = c;
ptr[0] = ptr[1] = ptr[2] = c;
}
*/
/* 19 x 132 */
static char enlighten[19][172] = {
"....+@@@@@@@@@@.............+@+..@#.............#@..........................................................................................................................",
"....@$$$$$$$$$$.............@$@..$%.............%$..........&@................................................................&@............................................",
"....@$*@@@@@@@@.............@$@..@#.............%$.........@$@...............................................................@$@............................................",
"....@$%.....................@$@.................%$.........@$@...............................................................@$@............................................",
"....@$%..........+@++=%=#...@$@..@#....&%%#.@#..%$.#%%&...#=$=@....@%%=+....@#.&%%@....@#.&%=+.+=%=+.....#=%%#....#@.#%%&+..#=$=@...........................................",
"....@$%..........@$=$$$$$@..@$@..$%...*$$$$%$%..%$%$$$$-+.%$$$$..+-$$$$$@...$%-$$$$%...$%-$$$-#-$$$-+...%$$$$$%...%$=$$$$-+.%$$$$...........................................",
"....@$*@@@@@@@+..@$$&..&$*..@$@..$%..=$%+.&$$%..%$-#.+%$&.#=$=@..-$&..#*$#..$$%+.#-$+..$$%+.%$$%+.%$=..=$%+.+=$=..%$-#.+%$&.#=$=@...........................................",
"....@$$$$$$$$$@..@$%....*$..@$@..$%..$*....&$%..%$@...+$%..@$@..@$&....+$%..$$....&$@..$$....$-....$%..$*.....*$..%$@...+$%..@$@............................................",
"....@$*@@@@@@@+..@$@....%$..@$@..$%.@$&....+$%..%$.....$%..@$@..=$@@@@@@*-..$%....@$@..$%....$%....$%.#$=@@@@@=$#.%$.....$%..@$@............................................",
"....@$%..........@$@....%$..@$@..$%.@$@.....$%..%$.....$%..@$@..%$$$$$$$$$..$%....@$@..$%....$%....$%.@$$$$$$$$$@.%$.....$%..@$@............................................",
"....@$%..........@$@....%$..@$@..$%.@$@.....$%..%$.....$%..@$@..%$@@@@@@@@..$%....@$@..$%....$%....$%.@$=@@@@@@@+.%$.....$%..@$@............................................",
"....@$%..........@$@....%$..@$@..$%.+$=....@$%..%$.....$%..@$@..=$#.....#...$%....@$@..$%....$%....$%.#$=.....++..%$.....$%..@$@............................................",
"....@$%..........@$@....%$..@$@..$%..*$@..+-$%..%$.....$%..@$@..#$*....+$*..$%....@$@..$%....$%....$%..-$+....*$+.%$.....$%..@$@............................................",
"....@$-%%%%%%%%#.@$@....%$..@$@..$%..+$$*%$$$%..%$.....$%..@$%@..%$-&@=-$#..$%....@$@..$%....$%....$%..@$$=@&*$=..%$.....$%..@$%@...........................................",
"....@$$$$$$$$$$@.@$@....%$..@$@..$%...+%$$*+$%..%$.....$%...-$$#..=$$$$-@...$%....@$@..$%....$%....$%...@-$$$$=...%$.....$%...-$$#..........................................",
".....................................@.....+$=...............@@+....@@#...................................#@@..................@@+..........................................",
".....................................$-....%$@..............................................................................................................................",
".....................................=$-%%-$%...............................................................................................................................",
"......................................&*$$-=................................................................................................................................"
};
/* Do *not* flame me for doing it this way... */
/* I know !!! */
/* ;-) */
void
draw_text (void)
{
/* 19 x 132 */
char enlighten[19][172] = {
"....+@@@@@@@@@@.............+@+..@#.............#@..................................................................................",
"....@$$$$$$$$$$.............@$@..$%.............%$..........&@................................................................&@....",
"....@$*@@@@@@@@.............@$@..@#.............%$.........@$@...............................................................@$@....",
"....@$%.....................@$@.................%$.........@$@...............................................................@$@....",
"....@$%..........+@++=%=#...@$@..@#....&%%#.@#..%$.#%%&...#=$=@....@%%=+....@#.&%%@....@#.&%=+.+=%=+.....#=%%#....#@.#%%&+..#=$=@...",
"....@$%..........@$=$$$$$@..@$@..$%...*$$$$%$%..%$%$$$$-+.%$$$$..+-$$$$$@...$%-$$$$%...$%-$$$-#-$$$-+...%$$$$$%...%$=$$$$-+.%$$$$...",
"....@$*@@@@@@@+..@$$&..&$*..@$@..$%..=$%+.&$$%..%$-#.+%$&.#=$=@..-$&..#*$#..$$%+.#-$+..$$%+.%$$%+.%$=..=$%+.+=$=..%$-#.+%$&.#=$=@...",
"....@$$$$$$$$$@..@$%....*$..@$@..$%..$*....&$%..%$@...+$%..@$@..@$&....+$%..$$....&$@..$$....$-....$%..$*.....*$..%$@...+$%..@$@....",
"....@$*@@@@@@@+..@$@....%$..@$@..$%.@$&....+$%..%$.....$%..@$@..=$@@@@@@*-..$%....@$@..$%....$%....$%.#$=@@@@@=$#.%$.....$%..@$@....",
"....@$%..........@$@....%$..@$@..$%.@$@.....$%..%$.....$%..@$@..%$$$$$$$$$..$%....@$@..$%....$%....$%.@$$$$$$$$$@.%$.....$%..@$@....",
"....@$%..........@$@....%$..@$@..$%.@$@.....$%..%$.....$%..@$@..%$@@@@@@@@..$%....@$@..$%....$%....$%.@$=@@@@@@@+.%$.....$%..@$@....",
"....@$%..........@$@....%$..@$@..$%.+$=....@$%..%$.....$%..@$@..=$#.....#...$%....@$@..$%....$%....$%.#$=.....++..%$.....$%..@$@....",
"....@$%..........@$@....%$..@$@..$%..*$@..+-$%..%$.....$%..@$@..#$*....+$*..$%....@$@..$%....$%....$%..-$+....*$+.%$.....$%..@$@....",
"....@$-%%%%%%%%#.@$@....%$..@$@..$%..+$$*%$$$%..%$.....$%..@$%@..%$-&@=-$#..$%....@$@..$%....$%....$%..@$$=@&*$=..%$.....$%..@$%@...",
"....@$$$$$$$$$$@.@$@....%$..@$@..$%...+%$$*+$%..%$.....$%...-$$#..=$$$$-@...$%....@$@..$%....$%....$%...@-$$$$=...%$.....$%...-$$#..",
".....................................@.....+$=...............@@+....@@#...................................#@@..................@@+..",
".....................................$-....%$@......................................................................................",
".....................................=$-%%-$%.......................................................................................",
"......................................&*$$-=........................................................................................"
};
static int setup = 0;
static int i = 0, j = 0, y = 0;
unsigned char b = 0;
@ -1090,62 +1123,71 @@ draw_text (void)
scroll_buf ();
}
for (i = y; i < (y + 19); i++)
if (j > 132)
{
switch (enlighten[i - y][j])
/* Do nothing this time */
;
}
else
{
for (i = y; i < (y + 19); i++)
{
case '.':
{
b = 0;
break;
}
case '@':
{
b = 85;
break;
}
case '$':
{
b = 255;
break;
}
case '-':
{
b = 224;
break;
}
case '=':
{
b = 141;
break;
}
case '#':
{
b = 56;
break;
}
case '+':
{
b = 28;
break;
}
case '*':
{
b = 98;
break;
}
case '%':
{
b = 70;
break;
}
case '&':
{
b = 113;
break;
}
switch (enlighten[i - y][j])
{
case '.':
{
b = 0;
break;
}
case '@':
{
b = 85;
break;
}
case '$':
{
b = 255;
break;
}
case '-':
{
b = 224;
break;
}
case '=':
{
b = 141;
break;
}
case '#':
{
b = 56;
break;
}
case '+':
{
b = 28;
break;
}
case '*':
{
b = 98;
break;
}
case '%':
{
b = 70;
break;
}
case '&':
{
b = 113;
break;
}
}
set_col_pixel (39, i, b, 136, 221, 221);
}
set_col_pixel (39, i, b, 136, 221, 221);
}
++j;
@ -1155,27 +1197,3 @@ draw_text (void)
y = (rand () % 14) + 4;
}
}
/* Scrolls buf along one */
static void
scroll_buf (void)
{
int x, y;
unsigned char *rgb, *rptr;
for (y = 0; y < 40; y++)
{
rgb = Epplet_get_rgb_pointer (buf);
rptr = rgb + (y * 40 * 3);
for (x = 0; x < 39; x++)
{
rptr[0] = rptr[3];
rptr[1] = rptr[4];
rptr[2] = rptr[5];
rptr += 3;
}
rptr[0] = 0;
rptr[1] = 0;
rptr[2] = 0;
}
}

1
epplets/cloak.h
View File

@ -20,3 +20,4 @@ void draw_colorwarp (void);
void draw_ball(void);
void draw_atoms(void);
void draw_text(void);
void draw_sine(void);