diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/nds/tools/ndstool/source/banner.cpp')
-rw-r--r-- | c/src/lib/libbsp/arm/nds/tools/ndstool/source/banner.cpp | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/c/src/lib/libbsp/arm/nds/tools/ndstool/source/banner.cpp b/c/src/lib/libbsp/arm/nds/tools/ndstool/source/banner.cpp deleted file mode 100644 index 9eeacc4fa1..0000000000 --- a/c/src/lib/libbsp/arm/nds/tools/ndstool/source/banner.cpp +++ /dev/null @@ -1,86 +0,0 @@ -#include "ndstool.h" -#include "raster.h" -#include "banner.h" -#include "crc.h" - -const char *bannerLanguages[] = { "Japanese", "English", "French", "German", "Italian", "Spanish" }; - -#define RGB16(r,g,b) ((r) | (g<<5) | (b<<10)) - -/* - * RGBQuadToRGB16 - */ -inline unsigned short RGBQuadToRGB16(RGBQUAD quad) -{ - unsigned short r = quad.rgbRed; - unsigned short g = quad.rgbGreen; - unsigned short b = quad.rgbBlue; - return RGB16(r>>3, g>>3, b>>3); -} - -/* - * CalcBannerCRC - */ -unsigned short CalcBannerCRC(Banner &banner) -{ - return CalcCrc16((unsigned char *)&banner + 32, 0x840 - 32); -} - -/* - * IconFromBMP - */ -void IconFromBMP() -{ - CRaster bmp; - int rval = bmp.LoadBMP(bannerfilename); - if (rval < 0) exit(1); - - if (bmp.width != 32 || bmp.height != 32) { - fprintf(stderr, "Image should be 32 x 32.\n"); - exit(1); - } - - Banner banner; - memset(&banner, 0, sizeof(banner)); - banner.version = 1; - - // tile data (4 bit / tile, 4x4 total tiles) - // 32 bytes per tile (in 4 bit mode) - for (int row=0; row<4; row++) - { - for (int col=0; col<4; col++) - { - for (int y=0; y<8; y++) - { - for (int x=0; x<8; x+=2) - { - unsigned char b0 = bmp[row*8 + y][col*8 + x + 0]; - unsigned char b1 = bmp[row*8 + y][col*8 + x + 1]; - banner.tile_data[row][col][y][x/2] = (b1 << 4) | b0; - } - } - } - } - - // palette - for (int i = 0; i < 16; i++) - { - banner.palette[i] = RGBQuadToRGB16(bmp.palette[i]); - } - - // put title - for (int i=0; bannertext[i]; i++) - { - char c = bannertext[i]; - if (c == ';') c = 0x0A; - for (int l=0; l<6; l++) - { - banner.title[l][i] = c; - } - } - - // calculate CRC - banner.crc = CalcBannerCRC(banner); - - fwrite(&banner, 1, sizeof(banner), fNDS); -} |