diff --git a/source/font.cpp b/source/font.cpp index b4b5825..63fb1ed 100644 --- a/source/font.cpp +++ b/source/font.cpp @@ -216,6 +216,9 @@ ITCM_CODE void Font::print(std::u16string_view text, int x, int y, bool top, int } const int xStart = x; + if(maxWidth != 0) + scaleX = std::min(scaleX, (float)maxWidth / (calcWidth(text) * scaleX)); + bool rtl = false; for(const auto c : text) { if(c >= 0x0590 && c <= 0x05FF) { @@ -273,7 +276,7 @@ ITCM_CODE void Font::print(std::u16string_view text, int x, int y, bool top, int if(*it == '\n') { x = xStart; - y += tileHeight; + y += tileHeight * scaleY; continue; } @@ -322,44 +325,44 @@ ITCM_CODE void Font::print(std::u16string_view text, int x, int y, bool top, int // Don't draw off screen chars if(x >= 0 && x + fontWidths[(index * 3) + 2] < 256 && y >= 0 && y + tileHeight < 192) { #ifdef TEXT_BUFFERED - u8 *dst = textBuf[top] + x + fontWidths[(index * 3)]; + u8 *dst = textBuf[top] + y * 256 + x + fontWidths[(index * 3)]; #else - u8 *dst = (u8 *)bgGetGfxPtr(top ? layer : layer + 4) + x + fontWidths[(index * 3)]; + u8 *dst = (u8 *)bgGetGfxPtr(top ? layer : layer + 4) + y * 256 + x + fontWidths[(index * 3)]; #endif // Use faster integer math if scale is 1 if(scaleX == 1.0f && scaleY == 1.0f) { for(int i = 0; i < tileHeight; i++) { for(int j = 0; j < tileWidth; j++) { u8 px = fontTiles[(index * tileSize) + (i * tileWidth + j) / 4] >> - ((3 - ((i * tileWidth + j) % 4)) * 2) & - 3; - if(px) + ((3 - ((i * tileWidth + j) % 4)) * 2) & 3; + if(px) { #ifdef TEXT_BUFFERED - dst[(y + i) * 256 + j] = px + (color * 4); + dst[i * 256 + j] = px + (color * 4); #else - toncset(dst + (y + i) * 256 + j, px + (color * 4), 1); + toncset(dst + i * 256 + j, px + (color * 4), 1); #endif + } } } } else { - for(float i = 0.0f; i < tileHeight; i += 1 / scaleY) { - for(float j = 0.0f; j < tileWidth; j += 1 / scaleX) { - u8 px = fontTiles[(index * tileSize) + int(i * tileWidth + j) / 4] >> - ((3 - (int(i * tileWidth + j) % 4)) * 2) & - 3; - if(px) + for(int i = 0; i < tileHeight * scaleY; i++) { + for(int j = 0; j < tileWidth * scaleX; j++) { + u8 loc = int(i / scaleY) * tileWidth + int(j / scaleX); + u8 px = fontTiles[index * tileSize + loc / 4] >> ((3 - (loc % 4)) * 2) & 3; + if(px) { #ifdef TEXT_BUFFERED - dst[int((y + i) * 256 + j)] = px + (color * 4); + dst[i * 256 + j] = px + (color * 4); #else - toncset(dst + int((y + i) * 256 + j), px + (color * 4), 1); + toncset(dst + i * 256 + j, px + (color * 4), 1); #endif + } } } } } } - x += fontWidths[(index * 3) + 2]; + x += fontWidths[(index * 3) + 2] * scaleX; } } diff --git a/source/image.cpp b/source/image.cpp index 73a5c5a..c2713fb 100644 --- a/source/image.cpp +++ b/source/image.cpp @@ -93,10 +93,10 @@ void Image::draw(int x, int y, bool top, int layer, int channel, bool copyPal) { // If full width and X is 0, copy it all in one go if(_width == width && x == 0) { - dmaCopyHalfWords(channel, _bitmap.data(), dst, _width * _height); + tonccpy(dst, _bitmap.data(), _width * _height); } else { for(int i = 0; i < _height; i++) { - dmaCopyHalfWords(channel, _bitmap.data() + (i * _width), dst + (y + i) * 256 + x, _width); + tonccpy(dst + (y + i) * 256 + x, _bitmap.data() + i * _width, _width); } } } @@ -106,7 +106,7 @@ void Image::drawSpecial(int x, int y, bool top, int layer, float scaleX, float s if(copyPal) tonccpy((top ? BG_PALETTE : BG_PALETTE_SUB) + _palOfs + paletteOffset, _palette.data(), _palette.size() * 2); - u8 *dst = (u8 *)bgGetGfxPtr(top ? layer : layer + 4); + u8 *dst = (u8 *)bgGetGfxPtr(top ? layer : layer + 4) + y * 256 + x; // If the scale is 1 use faster integer math if(scaleX == 1.0f && scaleY == 1.0f) { @@ -114,15 +114,15 @@ void Image::drawSpecial(int x, int y, bool top, int layer, float scaleX, float s for(float j = 0; j < _width; j++) { u8 px = _bitmap[i * _width + j]; if(_palette[px - _palOfs] & 0x8000) - toncset(dst + int((y + i) * 256 + x + j), px + paletteOffset, 1); + toncset(dst + i * 256 + x, px + paletteOffset, 1); } } } else { - for(float i = 0.0f; i < _height; i += 1 / scaleY) { - for(float j = 0.0f; j < _width; j += 1 / scaleX) { - u8 px = _bitmap[int((i * _width) + j)]; + for(int i = 0; i < _height * scaleY; i++) { + for(int j = 0; j < _width * scaleX; j++) { + u8 px = _bitmap[int(i / scaleY) * _width + int(j / scaleX)]; if(_palette[px - _palOfs] & 0x8000) - toncset(dst + int((y + i) * 256 + x + j), px + paletteOffset, 1); + toncset(dst + i * 256 + j, px + paletteOffset, 1); } } } @@ -134,8 +134,7 @@ void Image::drawSegment(int x, int y, int imageX, int imageY, int w, int h, bool tonccpy((top ? BG_PALETTE : BG_PALETTE_SUB) + _palOfs, _palette.data(), _palette.size() * 2); for(int i = 0; i < h; i++) { - dmaCopyHalfWords(channel, _bitmap.data() + ((imageY + i) * _width) + imageX, - (u8 *)bgGetGfxPtr(top ? layer : layer + 4) + ((y + i) * 256) + x, w); + tonccpy((u8 *)bgGetGfxPtr(top ? layer : layer + 4) + (y + i) * 256 + x, _bitmap.data() + (imageY + i) * _width + imageX, w); } } @@ -144,7 +143,7 @@ void Image::drawSegmentSpecial(int x, int y, int imageX, int imageY, int w, int if(copyPal) tonccpy((top ? BG_PALETTE : BG_PALETTE_SUB) + _palOfs + paletteOffset, _palette.data(), _palette.size() * 2); - u8 *dst = (u8 *)bgGetGfxPtr(top ? layer : layer + 4); + u8 *dst = (u8 *)bgGetGfxPtr(top ? layer : layer + 4) + y * 256 + x; // If the scale is 1 use faster integer math if(scaleX == 1.0f && scaleY == 1.0f) { @@ -152,15 +151,15 @@ void Image::drawSegmentSpecial(int x, int y, int imageX, int imageY, int w, int for(int j = 0; j < w; j++) { u8 px = _bitmap[i * _width + j]; if(_palette[px - _palOfs] & 0x8000) - toncset(dst + ((y + i) * 256 + x + j), px + paletteOffset, 1); + toncset(dst + i * 256 + j, px + paletteOffset, 1); } } } else { - for(float i = 0; i < h; i += 1 / scaleX) { - for(float j = 0; j < _width; j += 1 / scaleY) { - u8 px = _bitmap[i * _width + j]; + for(int i = 0; i < h * scaleY; i++) { + for(int j = 0; j < w * scaleX; j++) { + u8 px = _bitmap[(imageY + int(i / scaleY)) * _width + imageX + int(j / scaleX)]; if(_palette[px - _palOfs] & 0x8000) - toncset(dst + int((y + i) * 256 + x + j), px + paletteOffset, 1); + toncset(dst + i * 256 + j, px + paletteOffset, 1); } } } diff --git a/source/sprite.cpp b/source/sprite.cpp index 9b592fa..f08146e 100644 --- a/source/sprite.cpp +++ b/source/sprite.cpp @@ -159,11 +159,11 @@ void Sprite::drawImage(int x, int y, const Image &image, float scaleX, float sca } } } else { - for(float i = 0.0f; i < image.height(); i += 1 / scaleY) { - for(float j = 0.0f; j < image.width(); j += 1 / scaleX) { - u16 px = image.palette()[image.bitmap()[int(i * image.width() + j)] - image.palOfs()]; + for(int i = 0; i < image.height() * scaleY; i++) { + for(int j = 0; j < image.width() * scaleX; j++) { + u16 px = image.palette()[image.bitmap()[int(i / scaleY) * image.width() + int(j / scaleX)] - image.palOfs()]; if(px & 0x8000) - toncset16(_gfx + int((y + i) * _height + j) + x, px, 1); + toncset16(_gfx + (y + i) * _height + j + x, px, 1); } } } @@ -181,11 +181,11 @@ void Sprite::drawImageSegment(int x, int y, int imageX, int imageY, int w, int h } } } else { - for(float i = 0; i < h; i += 1 / scaleX) { - for(float j = 0; j < image.width(); j += 1 / scaleY) { - u16 px = image.palette()[image.bitmap()[(imageY + i) * image.width() + imageX + j] - image.palOfs()]; + for(int i = 0; i < h * scaleY; i++) { + for(int j = 0; j < w * scaleX; j++) { + u16 px = image.palette()[image.bitmap()[(imageY + int(i / scaleY)) * image.width() + imageX + int(j / scaleX)] - image.palOfs()]; if(px & 0x8000) - toncset16(_gfx + int((y + i) * _height + x + j), px, 1); + toncset16(_gfx + (y + i) * _height + x + j, px, 1); } } }