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CHANGE_COLOR palette option adjustments

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It was too early to call the windowport change_color() routine
while processing the config file. The windowport was not yet
fully operational.

Now the palette option processing will just place the rgb
value into the appropriate ga.altpalette[CLR_MAX] entry.

init_sound_disp_gamewindows(void) [allmain.c] calls
change_palette() [coloratt.c] and it will call the windowport
change_color() function for each ga.altpalette[] entry that
has been set.

Notes:
The rgb values stored in ga.altpalette[] have the NH_ALTPALETTE bit set
so that the rgb value of 0 can be stored and be distinguishable from
a "not set" entry.

The NH_ALTPALETTE bit is cleared from the rgb value in change_palette()
prior to calling the windowport change_color() function.

The syntax for palette is colorname/r-g-b.
For example: palette:black/12-12-12

colorname must be one of the NH_BASIC_COLOR names or a suitable
alias for one of those 16 entries.

Some of the windowport CHANGE_COLOR functions had the wrong parameters,
perhaps due to bitrot. Those have been corrected to match the prototype.
This commit is contained in:
nhmall
2024-04-12 21:57:27 -04:00
parent 749f2ffb0e
commit 15db874f71
13 changed files with 239 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/options.c
+79 -51
View File
@@ -315,6 +315,8 @@ static const menu_cmd_t default_menu_cmd_info[] = {
{ (char *) 0, '\0', (char *) 0 }
};
static const char n_currently_set[] = "(%d currently set)";
staticfn void nmcpy(char *, const char *, int);
staticfn void escapes(const char *, char *);
staticfn void rejectoption(const char *);
@@ -2575,57 +2577,78 @@ optfn_packorder(
}
#ifdef CHANGE_COLOR
DISABLE_WARNING_FORMAT_NONLITERAL
staticfn int
optfn_palette(
int optidx UNUSED, int req, boolean negated UNUSED,
char *opts, char *op)
{
#ifndef WIN32
int cnt, tmp, reverse;
char *pt = op;
long rgb;
#endif
if (req == do_init) {
return optn_ok;
}
if (req == do_set) {
if (op == empty_optstr)
return optn_err;
/*
Non-WIN32 variant
palette (00c/880/-fff is blue/yellow/reverse white)
WIN32 variant
palette (adjust an RGB color in palette (color-R-G-B)
*/
if (match_optname(opts, "palette", 3, TRUE)
#ifdef MAC
|| match_optname(opts, "hicolor", 3, TRUE)
#endif
) {
int color_number, color_incr;
#ifndef WIN32
if (duplicate)
complain_about_duplicate(optidx);
#endif
#ifdef MAC
if (match_optname(opts, "hicolor", 3, TRUE)) {
color_number = CLR_MAX + 4; /* HARDCODED inverse number */
color_incr = -1;
} else
#endif
{
color_number = 0;
color_incr = 1;
}
#ifdef WIN32
if (match_optname(opts, "palette", 3, TRUE)) {
/*
* palette (adjust an RGB color in palette (color/R-G-B)
*/
if (!alternative_palette(op)) {
config_error_add("Error in palette parameter '%s'", op);
return optn_err;
}
#else
if (!go.opt_initial)
go.opt_update_basic_palette = TRUE;
}
return optn_ok;
}
if (req == get_val || req == get_cnf_val) {
if (!opts)
return optn_err;
Sprintf(opts, n_currently_set, count_alt_palette());
return optn_ok;
}
return optn_ok;
}
#if 0
/* old MAC OS9 code */
staticfn int
optfn_palette(
int optidx UNUSED, int req, boolean negated UNUSED,
char *opts, char *op)
{
int cnt, tmp, reverse;
char *pt = op;
long rgb;
* Mac OS9 variant
* palette (00c/880/-fff is blue/yellow/reverse white)
*/
if (req == do_init) {
return optn_ok;
}
if (req == do_set) {
if (op == empty_optstr)
return optn_err;
if (match_optname(opts, "palette", 3, TRUE)
|| match_optname(opts, "hicolor", 3, TRUE)) {
int color_number, color_incr;
if (duplicate)
complain_about_duplicate(optidx);
if (match_optname(opts, "hicolor", 3, TRUE)) {
color_number = CLR_MAX + 4; /* HARDCODED inverse number */
color_incr = -1;
} else {
color_number = 0;
color_incr = 1;
}
/* ----------- Mac OS 9 code -------------------------*/
while (*pt && color_number >= 0) {
cnt = 3;
rgb = 0L;
@@ -2637,21 +2660,15 @@ optfn_palette(
}
while (cnt-- > 0) {
if (*pt && *pt != '/') {
#ifdef AMIGA
rgb <<= 4;
#else
rgb <<= 8;
#endif
tmp = *pt++;
if (isalpha((uchar) tmp)) {
tmp = (tmp + 9) & 0xf; /* Assumes ASCII... */
} else {
tmp &= 0xf; /* Digits in ASCII too... */
}
#ifndef AMIGA
/* Add an extra so we fill f -> ff and 0 -> 00 */
rgb += tmp << 4;
#endif
rgb += tmp;
}
}
@@ -2660,20 +2677,25 @@ optfn_palette(
change_color(color_number, rgb, reverse);
color_number += color_incr;
}
#endif /* !WIN32 */
if (!go.opt_initial) {
go.opt_need_redraw = TRUE;
}
if (!go.opt_initial)
go.opt_update_basic_palette = TRUE;
}
return optn_ok;
}
if (req == get_val || req == get_cnf_val) {
opts[0] = '\0';
Sprintf(opts, "%s", get_color_string());
if (!opts)
return optn_err;
Sprintf(opts, n_currently_set, count_alt_palette());
return optn_ok;
}
return optn_ok;
}
#endif /* 0 */
RESTORE_WARNING_FORMAT_NONLITERAL
#endif /* CHANGE_COLOR */
/* for "paranoid_confirmation:foo" and alias "[!]prayconfirm" */
@@ -6333,7 +6355,6 @@ handler_msgtype(void)
return optn_ok;
}
staticfn int
handler_versinfo(void)
{
@@ -8071,8 +8092,6 @@ fruitadd(char *str, struct fruit *replace_fruit)
*/
static const char n_currently_set[] = "(%d currently set)";
DISABLE_WARNING_FORMAT_NONLITERAL /* RESTORE is after show_menucontrols() */
staticfn int
@@ -8400,6 +8419,7 @@ doset_simple_menu(void)
go.opt_need_glyph_reset = FALSE;
go.opt_reset_customcolors = FALSE;
go.opt_reset_customsymbols = FALSE;
go.opt_update_basic_palette = FALSE;
pick_cnt = select_menu(tmpwin, PICK_ONE, &pick_list);
/* note: without the complication of a preselected entry, a PICK_ONE
menu returning pick_cnt > 0 implies exactly 1 */
@@ -8490,6 +8510,10 @@ doset_simple(void)
}
if (go.opt_need_promptstyle)
adjust_menu_promptstyle(WIN_INVEN, &iflags.menu_headings);
if (go.opt_update_basic_palette) {
change_palette();
go.opt_update_basic_palette = FALSE;
}
if (go.opt_reset_customcolors || go.opt_reset_customsymbols) {
if (go.opt_reset_customcolors)
reset_customcolors();
@@ -8745,8 +8769,12 @@ doset(void) /* changing options via menu by Per Liboriussen */
if (go.opt_need_glyph_reset) {
reset_glyphmap(gm_optionchange);
}
if (go.opt_reset_customcolors
if (go.opt_reset_customcolors || go.opt_update_basic_palette
|| go.opt_reset_customsymbols || go.opt_need_redraw) {
if (go.opt_update_basic_palette) {
change_palette();
go.opt_update_basic_palette = FALSE;
}
if (go.opt_reset_customcolors)
reset_customcolors();
if (go.opt_reset_customsymbols)