diff options
Diffstat (limited to 'engines/illusions/screen.cpp')
| -rw-r--r-- | engines/illusions/screen.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/engines/illusions/screen.cpp b/engines/illusions/screen.cpp index 0eb78321a9..f4b6982ab8 100644 --- a/engines/illusions/screen.cpp +++ b/engines/illusions/screen.cpp @@ -22,6 +22,7 @@ #include "illusions/illusions.h" #include "illusions/screen.h" +#include "illusions/fontresource.h" #include "engines/util.h" #include "graphics/palette.h" @@ -315,6 +316,14 @@ void Screen::setPalette(byte *colors, uint start, uint count) { _needRefreshPalette = true; } +void Screen::setPaletteEntry(int16 index, byte r, byte g, byte b) { + byte colors[4]; + colors[0] = r; + colors[1] = g; + colors[2] = b; + setPalette(colors, index, 1); +} + void Screen::getPalette(byte *colors) { byte *srcPal = _mainPalette; for (uint i = 0; i < 256; ++i) { @@ -333,6 +342,26 @@ void Screen::updatePalette() { } } +void Screen::drawText(FontResource *font, Graphics::Surface *surface, int16 x, int16 y, uint16 *text, uint count) { + for (uint i = 0; i < count; ++i) + x += font->_widthC + drawChar(font, surface, x, y, *text++); +} + +int16 Screen::drawChar(FontResource *font, Graphics::Surface *surface, int16 x, int16 y, uint16 c) { + const CharInfo *charInfo = font->getCharInfo(c); + const int16 charWidth = charInfo->_width; + byte *dst = (byte*)surface->getBasePtr(x, y); + byte *pixels = charInfo->_pixels; + for (int16 yc = 0; yc < font->_charHeight; ++yc) { + for (int16 xc = 0; xc < charWidth; ++xc) + if (pixels[xc]) + dst[xc] = pixels[xc]; + dst += surface->pitch; + pixels += charWidth; + } + return charWidth; +} + void Screen::setSystemPalette(byte *palette) { g_system->getPaletteManager()->setPalette(palette, 0, 256); } |