int pspVideoPrintClipped(PspFont *font, int sx, int sy, const char* string, int max_w, char* clip, uint32_t color)
{
int str_w = pspFontGetTextWidth(font, string);
if (str_w <= max_w)
return pspVideoPrint(font, sx, sy, string, color);
int w, len;
const char *ch;
int clip_w = pspFontGetTextWidth(font, clip);
for (ch=string, w=0, len=0; *ch && (w + clip_w < max_w); ch++, len++)
{
if (*ch == '\t') w += pspFontGetTextWidth(font," ") * 4;
else {
char buf[2];
buf[0]=*ch;
buf[1]='\0';
w += pspFontGetTextWidth(font,buf);
}
}
w = pspVideoPrintN(font, sx, sy, string, len - 1, color);
pspVideoPrint(font, sx + w, sy, clip, color);
return w + clip_w;
}
int pspVideoPrintCenter(PspFont *font, int sx, int sy, int dx, const char *string, uint32_t color)
{
const unsigned char *ch;
int width, c = color, max;
width = pspFontGetTextWidth(font, string);
sx += (dx - sx) / 2 - width / 2;
for (ch = (unsigned char*)string, width = 0, max = 0; *ch; ch++)
{
if (*ch < 32)
{
if (*ch >= PSP_FONT_RESTORE && *ch <= PSP_FONT_WHITE)
{
c = (*ch == PSP_FONT_RESTORE) ? color : PspFontColor[(int)(*ch) - PSP_FONT_RESTORE];
continue;
}
else if (*ch == '\n')
{
sy += font->Height;
width = 0;
continue;
}
}
width += PutChar(font, sx + width, sy, (uint8_t)(*ch), c);
if (width > max) max = width;
}
return max;
}
void OnSplashRender(const void *splash, const void *null)
{
int fh, i, x, y, height;
const char *lines[] =
{
PSP_APP_NAME" version "PSP_APP_VER" ("__DATE__")",
"\026https://github.com/frangarcj/Genesis-Plus-GX",
" ",
"2015 Frangarcj",
"2006 eke-eke",
"1998-2004 Charles MacDonald",
NULL
};
fh = pspFontGetLineHeight(UiMetric.Font);
for (i = 0; lines[i]; i++);
height = fh * (i - 1);
/* Render lines */
for (i = 0, y = SCR_HEIGHT / 2 - height / 2; lines[i]; i++, y += fh)
{
x = SCR_WIDTH / 2 - pspFontGetTextWidth(UiMetric.Font, lines[i]) / 2;
pspVideoPrint(UiMetric.Font, x, y, lines[i], PSP_COLOR_GRAY);
}
/* Render PSP status */
OnGenericRender(splash, null);
}
/***
* Prints the current FPS to the screen.
*/
void show_fps()
{
static char fps_display[32];
sprintf(fps_display, "FPS: %3.02f", curr_fps);
int width = pspFontGetTextWidth(&PspStockFont, fps_display);
int height = pspFontGetLineHeight(&PspStockFont);
pspVideoFillRect(0, 0, width, height, PSP_COLOR_BLACK);
pspVideoPrint(&PspStockFont, 0, 0, fps_display, PSP_COLOR_WHITE);
}
inline int PutChar(PspFont *font, int sx, int sy, unsigned char sym, int color)
{
if(!font->font){
font->font=vita2d_load_font_mem(stockfont,stockfont_size);
font->Height=pspFontGetLineHeight(font);
font->Ascent=font->Height;
}
/* Instead of a tab, skip 4 spaces */
if (sym == (uint8_t)'\t')
return pspFontGetTextWidth(font," ") * 4;
/* This function should be rewritten to write directly to VRAM, probably */
char buf[2];
buf[0]=sym;
buf[1]='\0';
int w = vita2d_font_draw_text(font->font,sx+1,sy+1,PSP_COLOR_BLACK,PSP_FONT_SIZE,buf);
w = vita2d_font_draw_text(font->font,sx,sy,color,PSP_FONT_SIZE,buf);
return w;
}
/* Handles drawing of generic items */
void OnGenericRender(const void *uiobject, const void *item_obj)
{
/* Draw tabs */
int height = pspFontGetLineHeight(UiMetric.Font);
int width;
int i, x;
for (i = 0, x = 5; i <= TAB_MAX; i++, x += width + 10)
{
width = -10;
if (!GAME_LOADED && (i == TAB_STATE || i == TAB_SYSTEM))
continue;
/* Determine width of text */
width = pspFontGetTextWidth(UiMetric.Font, TabLabel[i]);
/* Draw background of active tab */
if (i == TabIndex)
pspVideoFillRect(x - 5, 0, x + width + 5, height + 1, UiMetric.TabBgColor);
/* Draw name of tab */
pspVideoPrint(UiMetric.Font, x, 0, TabLabel[i], PSP_COLOR_WHITE);
}
}
