diff options
| -rw-r--r-- | engines/avalanche/graphics.cpp | 30 | ||||
| -rw-r--r-- | engines/avalanche/graphics.h | 2 |
2 files changed, 0 insertions, 32 deletions
diff --git a/engines/avalanche/graphics.cpp b/engines/avalanche/graphics.cpp index 1b5d686b0a..12b94fe175 100644 --- a/engines/avalanche/graphics.cpp +++ b/engines/avalanche/graphics.cpp @@ -169,36 +169,6 @@ void Graphics::drawPicture(const ::Graphics::Surface &picture, uint16 destX, uin *getPixel(x + destX, y + destY) = *(byte *)picture.getBasePtr(x, y); } -void Graphics::drawPicture_old(const byte *source, uint16 destX, uint16 destY) { - // The height and the width are stored in 2-2 bytes. We have to add 1 to each because Pascal stores the value of them -1. - uint16 pictureWidth = READ_LE_UINT16(source) + 1; - uint16 pictureHeight = READ_LE_UINT16(source + 2) + 1; - - uint32 i = 4; - - ::Graphics::Surface picture; // We make a Surface object for the picture itself. - - picture.create(pictureWidth, pictureHeight, ::Graphics::PixelFormat::createFormatCLUT8()); - - // Produce the picture. - for (byte y = 0; y < pictureHeight; y++) - for (int8 plane = 3; plane >= 0; plane--) // The planes are in the opposite way. - for (uint16 x = 0; x < pictureWidth; x += 8) { - byte pixel = source[i++]; - for (byte bit = 0; bit < 8; bit++) { - byte pixelBit = (pixel >> bit) & 1; - *(byte *)picture.getBasePtr(x + 7 - bit, y) += (pixelBit << plane); - } - } - - // Copy the picture to a given place on the screen. - for (uint16 y = 0; y < picture.h; y++) - for (uint16 x = 0; x < picture.w; x++) - *getPixel(x + destX, y + destY) = *(byte *)picture.getBasePtr(x, y); - - picture.free(); -} - void Graphics::refreshScreen() { // These cycles are for doubling the screen height. ::Graphics::Surface picture; diff --git a/engines/avalanche/graphics.h b/engines/avalanche/graphics.h index 0cee2feb8f..67e9c5f030 100644 --- a/engines/avalanche/graphics.h +++ b/engines/avalanche/graphics.h @@ -86,8 +86,6 @@ public: void drawPicture(const ::Graphics::Surface &picture, uint16 destX, uint16 destY); // Can't call .free() here. See Lucerna::showscore() for example. - void drawPicture_old(const byte *source, uint16 destX, uint16 destY); - void refreshScreen(); private: |