thirdparty/scummvm
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Extended text rendering code to allow "checkerboarding", and switch menu code

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to using this checkerboard effect for disabled menu items (this is how Sierra's
interpreter works).

svn-id: r25024
This commit is contained in:
David Symonds 2007-01-06 05:11:41 +00:00
parent a16a3f258d
commit 61d741514e
5 changed files with 23 additions and 11 deletions
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10
engines/agi/text.cpp
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@ -31,7 +31,7 @@
namespace Agi {
void AgiEngine::print_text2(int l, const char *msg, int foff, int xoff, int yoff,
int len, int fg, int bg) {
int len, int fg, int bg, bool checkerboard) {
int x1, y1;
int maxx, minx, ofoff;
int update;
@ -47,7 +47,7 @@ void AgiEngine::print_text2(int l, const char *msg, int foff, int xoff, int yoff
/* FR: strings with len == 1 were not printed
*/
if (len == 1) {
_gfx->putTextCharacter(l, xoff + foff, yoff, *msg, fg, bg);
_gfx->putTextCharacter(l, xoff + foff, yoff, *msg, fg, bg, checkerboard);
maxx = 1;
minx = 0;
ofoff = foff;
@ -73,7 +73,7 @@ void AgiEngine::print_text2(int l, const char *msg, int foff, int xoff, int yoff
if (xpos >= GFX_WIDTH)
continue;
_gfx->putTextCharacter(l, xpos, ypos, *m, fg, bg);
_gfx->putTextCharacter(l, xpos, ypos, *m, fg, bg, checkerboard);
if (x1 > maxx)
maxx = x1;
@ -189,13 +189,13 @@ void AgiEngine::erase_textbox() {
/**
* Print text in the AGI engine screen.
*/
void AgiEngine::print_text(const char *msg, int f, int x, int y, int len, int fg, int bg) {
void AgiEngine::print_text(const char *msg, int f, int x, int y, int len, int fg, int bg, bool checkerboard) {
f *= CHAR_COLS;
x *= CHAR_COLS;
y *= CHAR_LINES;
debugC(4, kDebugLevelText, "%s, %d, %d, %d, %d, %d, %d", msg, f, x, y, len, fg, bg);
print_text2(0, agi_sprintf(msg), f, x, y, len, fg, bg);
print_text2(0, agi_sprintf(msg), f, x, y, len, fg, bg, checkerboard);
}
/**