void TCOD_sys_console_to_bitmap(void *vbitmap, int console_width, int console_height, char_t *console_buffer, char_t *prev_console_buffer) {
int x,y;
sfImage *bitmap=(sfImage *)vbitmap;
TCOD_color_t fading_color = TCOD_console_get_fading_color();
static int oldFade=-1;
uint8 fade = TCOD_console_get_fade();
static sfShape *rectShape=NULL;
if ( ! rectShape ) {
rectShape=sfShape_CreateRectangle(0.5f, 0.5f, 0.5f + fontWidth, 0.5f + fontHeight, sfBlack, 0.0f, sfBlack);
sfShape_EnableOutline(rectShape, sfFalse);
}
for (y=0;y<console_height;y++) {
for (x=0; x<console_width; x++) {
char_t *c=&console_buffer[x+y*console_width];
bool changed=true;
if ( changed ) {
sfColor b={c->back.r,c->back.g,c->back.b,255};
// background
b.r = ((int)b.r) * fade / 255 + ((int)fading_color.r) * (255-fade)/255;
b.g = ((int)b.g) * fade / 255 + ((int)fading_color.g) * (255-fade)/255;
b.b = ((int)b.b) * fade / 255 + ((int)fading_color.b) * (255-fade)/255;
int destx=x*fontWidth;
int desty=y*fontHeight;
if ( (void *)bitmap == (void *)renderWindow && fullscreen_on ) {
destx+=fullscreen_offsetx;
desty+=fullscreen_offsety;
}
sfShape_SetPosition(rectShape,destx+0.5f,desty+0.5f);
sfShape_SetColor(rectShape,sfWhite);
sfRenderWindow_DrawShape (renderWindow, rectShape);
nbBlit++;
int srcx,srcy;
if ( c->c != ' ') {
// foreground
int ascii=(int)c->c;
sfColor f={c->fore.r,c->fore.g,c->fore.b,255};
f.r = ((int)f.r) * fade / 255 + ((int)fading_color.r) * (255-fade)/255;
f.g = ((int)f.g) * fade / 255 + ((int)fading_color.g) * (255-fade)/255;
f.b = ((int)f.b) * fade / 255 + ((int)fading_color.b) * (255-fade)/255;
if (fontInRow) {
srcx = (ascii%fontNbCharHoriz)*fontWidth;
srcy = (ascii/fontNbCharHoriz)*fontHeight;
} else {
srcx = (ascii/fontNbCharVertic)*fontWidth;
srcy = (ascii%fontNbCharVertic)*fontHeight;
}
sfIntRect rect={srcx,srcy,srcx+fontWidth-1,srcy+fontHeight-1};
sfSprite_SetSubRect(charmapSprite,&rect);
sfSprite_SetX(charmapSprite,destx);
sfSprite_SetY(charmapSprite,desty);
sfSprite_SetColor(charmapSprite,f);
sfRenderWindow_DrawSprite(renderWindow,charmapSprite);
}
}
}
}
}
// render when no font is loaded (happens when using some TCODImage stuff without root console)
void TCOD_sys_console_to_bitmap_nocharmap(void *vbitmap, TCOD_console_data_t *con, bool new_font) {
int x,y;
SDL_Surface *bitmap=(SDL_Surface *)vbitmap;
Uint32 sdl_back=0;
TCOD_color_t fading_color = TCOD_console_get_fading_color();
int fade = (int)TCOD_console_get_fade();
bool track_changes=(TCOD_old_fade == fade && con->oldbuf);
for (y=0;y<con->h;y++) {
for (x=0; x<con->w; x++) {
SDL_Rect dstRect;
bool changed=true;
char_t *c=&con->buf[x+y*con->w];
TCOD_bitmap_char_t *bitmap_char=&TCOD_font_chars[c->c];
TCOD_color_t b=TCOD_image_get_pixel(con->backbuf,x,y);
if ( c->cf == -1 ) c->cf = bitmap_char->ascii_to_tcod;
if ( track_changes ) {
TCOD_color_t oldb=TCOD_image_get_pixel(con->oldbackbuf,x,y);
changed=false;
if ( bitmap_char->updated || b.r != oldb.r || b.g != oldb.g
|| b.b != oldb.b ) {
changed=true;
}
}
if ( changed ) {
dstRect.x=x*TCOD_font_width;
dstRect.y=y*TCOD_font_height;
dstRect.w=TCOD_font_width;
dstRect.h=TCOD_font_height;
// draw background
if ( fade != 255 ) {
b.r = ((int)b.r) * fade / 255 + ((int)fading_color.r) * (255-fade)/255;
b.g = ((int)b.g) * fade / 255 + ((int)fading_color.g) * (255-fade)/255;
b.b = ((int)b.b) * fade / 255 + ((int)fading_color.b) * (255-fade)/255;
}
sdl_back=SDL_MapRGB(bitmap->format,b.r,b.g,b.b);
if ( bitmap == TCOD_screen && TCOD_fullscreen_on ) {
dstRect.x+=TCOD_fullscreen_offsetx;
dstRect.y+=TCOD_fullscreen_offsety;
}
SDL_FillRect(bitmap,&dstRect,sdl_back);
}
}
}
TCOD_old_fade=fade;
}
colornum_t
TCOD_console_get_fading_color_wrapper ()
{
return color_to_int(TCOD_console_get_fading_color());
}
void TCOD_sys_console_to_bitmap(void *vbitmap, int console_width, int console_height, char_t *console_buffer, char_t *prev_console_buffer) {
int x,y;
SDL_Surface *bitmap=(SDL_Surface *)vbitmap;
Uint32 sdl_back=0,sdl_fore=0;
TCOD_color_t fading_color = TCOD_console_get_fading_color();
int fade = (int)TCOD_console_get_fade();
bool track_changes=(oldFade == fade && prev_console_buffer);
#ifdef USE_SDL_LOCKS
if ( SDL_MUSTLOCK( bitmap ) && SDL_LockSurface( bitmap ) < 0 ) return;
#endif
for (y=0;y<console_height;y++) {
for (x=0; x<console_width; x++) {
SDL_Rect srcRect,dstRect;
bool changed=true;
char_t *c=&console_buffer[x+y*console_width];
if ( c->cf == -1 ) c->cf = ascii_to_tcod[c->c];
if ( track_changes ) {
char_t *oc=&prev_console_buffer[x+y*console_width];
changed=false;
if ( c->dirt || ascii_updated[ c->c ] || c->back.r != oc->back.r || c->back.g != oc->back.g
|| c->back.b != oc->back.b || c->fore.r != oc->fore.r
|| c->fore.g != oc->fore.g || c->fore.b != oc->fore.b
|| c->c != oc->c || c->cf != oc->cf) {
changed=true;
}
}
c->dirt=0;
if ( changed ) {
TCOD_color_t b=c->back;
dstRect.x=x*fontWidth;
dstRect.y=y*fontHeight;
dstRect.w=fontWidth;
dstRect.h=fontHeight;
// draw background
b.r = ((int)b.r) * fade / 255 + ((int)fading_color.r) * (255-fade)/255;
b.g = ((int)b.g) * fade / 255 + ((int)fading_color.g) * (255-fade)/255;
b.b = ((int)b.b) * fade / 255 + ((int)fading_color.b) * (255-fade)/255;
sdl_back=SDL_MapRGB(bitmap->format,b.r,b.g,b.b);
if ( bitmap == screen && fullscreen_on ) {
dstRect.x+=fullscreen_offsetx;
dstRect.y+=fullscreen_offsety;
}
SDL_FillRect(bitmap,&dstRect,sdl_back);
if ( c->c != ' ' ) {
// draw foreground
//int ascii=fontTcodLayout ? (int)(ascii_to_tcod[c->c]): c->c;
int ascii=c->cf;
TCOD_color_t *curtext = &charcols[ascii];
bool first = first_draw[ascii];
TCOD_color_t f=c->fore;
f.r = ((int)f.r) * fade / 255 + ((int)fading_color.r) * (255-fade)/255;
f.g = ((int)f.g) * fade / 255 + ((int)fading_color.g) * (255-fade)/255;
f.b = ((int)f.b) * fade / 255 + ((int)fading_color.b) * (255-fade)/255;
// only draw character if foreground color != background color
if ( ascii_updated[c->c] || f.r != b.r || f.g != b.g || f.b != b.b ) {
if ( charmap && charmap->format->Amask == 0
&& f.r == fontKeyCol.r && f.g == fontKeyCol.g && f.b == fontKeyCol.b ) {
// cannot draw with the key color...
if ( f.r < 255 ) f.r++; else f.r--;
}
if (fontInRow) {
srcRect.x = (ascii%fontNbCharHoriz)*fontWidth;
srcRect.y = (ascii/fontNbCharHoriz)*fontHeight;
} else {
srcRect.x = (ascii/fontNbCharVertic)*fontWidth;
srcRect.y = (ascii%fontNbCharVertic)*fontHeight;
}
srcRect.w=fontWidth;
srcRect.h=fontHeight;
if ( charmap && (first || curtext->r != f.r || curtext->g != f.g || curtext->b!=f.b) ) {
// change the character color in the font
Uint8 bpp = charmap->format->BytesPerPixel;
first_draw[ascii]=false;
sdl_fore=SDL_MapRGB(charmap->format,f.r,f.g,f.b) & rgb_mask;
*curtext=f;
#ifdef USE_SDL_LOCKS
if ( SDL_MUSTLOCK(charmap) ) {
if ( SDL_LockSurface(charmap) < 0 ) return;
}
#endif
if ( bpp == 4 ) {
// 32 bits font : fill the whole character with color
Uint32 *pix = (Uint32 *)(((Uint8 *)charmap->pixels)+srcRect.x*bpp + srcRect.y*charmap->pitch);
int hdelta=(charmap->pitch - fontWidth*bpp)/4;
int h=fontHeight;
while (h> 0) {
int w=fontWidth;
while ( w > 0 ) {
(*pix) &= nrgb_mask;
(*pix) |= sdl_fore;
w--;
pix++;
}
h--;
pix += hdelta;
}
} else {
// 24 bits font : fill only non key color pixels
Uint32 *pix = (Uint32 *)(((Uint8 *)charmap->pixels)+srcRect.x*bpp + srcRect.y*charmap->pitch);
int h=fontHeight;
int hdelta=(charmap->pitch - fontWidth*bpp);
while (h> 0) {
int w=fontWidth;
while ( w > 0 ) {
if (((*pix) & rgb_mask) != sdl_key ) {
(*pix) &= nrgb_mask;
(*pix) |= sdl_fore;
}
w--;
pix = (Uint32 *) (((Uint8 *)pix)+3);
}
h--;
pix = (Uint32 *) (((Uint8 *)pix)+hdelta);
}
}
#ifdef USE_SDL_LOCKS
if ( SDL_MUSTLOCK(charmap) ) {
SDL_UnlockSurface(charmap);
}
#endif
}
SDL_BlitSurface(charmap,&srcRect,bitmap,&dstRect);
}
}
}
}
}
#ifdef USE_SDL_LOCKS
if ( SDL_MUSTLOCK( bitmap ) ) SDL_UnlockSurface( bitmap );
#endif
oldFade=fade;
if ( any_ascii_updated ) {
memset(ascii_updated,0,sizeof(bool)*TCOD_max_font_chars);
any_ascii_updated=false;
}
}
TCODColor TCODConsole::getFadingColor() {
return TCOD_console_get_fading_color();
}
