summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--.gitignore2
-rw-r--r--tools/gbagfx/.gitignore1
-rw-r--r--tools/gbagfx/LICENSE19
-rw-r--r--tools/gbagfx/Makefile15
-rw-r--r--tools/gbagfx/convert_png.c169
-rw-r--r--tools/gbagfx/convert_png.h11
-rw-r--r--tools/gbagfx/font.c326
-rw-r--r--tools/gbagfx/font.h16
-rw-r--r--tools/gbagfx/gfx.c329
-rw-r--r--tools/gbagfx/gfx.h36
-rw-r--r--tools/gbagfx/global.h31
-rw-r--r--tools/gbagfx/jasc_pal.c164
-rw-r--r--tools/gbagfx/jasc_pal.h9
-rw-r--r--tools/gbagfx/lz.c143
-rw-r--r--tools/gbagfx/lz.h9
-rw-r--r--tools/gbagfx/main.c302
-rw-r--r--tools/gbagfx/util.c98
-rw-r--r--tools/gbagfx/util.h13
-rw-r--r--tools/scaninc/.gitignore1
-rw-r--r--tools/scaninc/LICENSE19
-rw-r--r--tools/scaninc/Makefile13
-rw-r--r--tools/scaninc/scaninc.cpp320
22 files changed, 1 insertions, 2045 deletions
diff --git a/.gitignore b/.gitignore
index fa0077821..8455b559e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,5 +16,5 @@ pokeas
pokeld
pokeobjcopy
src/*.s
-tools/agbcc
+tools/*
*.map
diff --git a/tools/gbagfx/.gitignore b/tools/gbagfx/.gitignore
deleted file mode 100644
index dbbb3f04c..000000000
--- a/tools/gbagfx/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-gbagfx
diff --git a/tools/gbagfx/LICENSE b/tools/gbagfx/LICENSE
deleted file mode 100644
index b66bf81c0..000000000
--- a/tools/gbagfx/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2015 YamaArashi
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/tools/gbagfx/Makefile b/tools/gbagfx/Makefile
deleted file mode 100644
index e7f089445..000000000
--- a/tools/gbagfx/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-CC = gcc
-
-CFLAGS = -Wall -Wextra -std=c11 -O2
-
-LIBS = -lz -lpng
-
-SRCS = main.c convert_png.c gfx.c jasc_pal.c lz.c util.c font.c
-
-.PHONY: clean
-
-gbagfx: $(SRCS) convert_png.h gfx.h global.h jasc_pal.h lz.h util.h font.h
- $(CC) $(CFLAGS) $(SRCS) -o $@ $(LIBS)
-
-clean:
- $(RM) gbagfx gbagfx.exe
diff --git a/tools/gbagfx/convert_png.c b/tools/gbagfx/convert_png.c
deleted file mode 100644
index f6a30804a..000000000
--- a/tools/gbagfx/convert_png.c
+++ /dev/null
@@ -1,169 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#include <stdio.h>
-#include <setjmp.h>
-#include <png.h>
-#include "global.h"
-#include "convert_png.h"
-#include "gfx.h"
-
-void ReadPng(char *path, struct Image *image)
-{
- FILE *fp = fopen(path, "rb");
-
- if (fp == NULL)
- FATAL_ERROR("Failed to open \"%s\" for reading.\n", path);
-
- unsigned char sig[8];
-
- if (fread(sig, 8, 1, fp) != 1)
- FATAL_ERROR("Failed to read PNG signature from \"%s\".\n", path);
-
- if (png_sig_cmp(sig, 0, 8))
- FATAL_ERROR("\"%s\" does not have a valid PNG signature.\n", path);
-
- png_structp png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
-
- if (!png_ptr)
- FATAL_ERROR("Failed to create PNG read struct.\n");
-
- png_infop info_ptr = png_create_info_struct(png_ptr);
-
- if (!info_ptr)
- FATAL_ERROR("Failed to create PNG info struct.\n");
-
- if (setjmp(png_jmpbuf(png_ptr)))
- FATAL_ERROR("Failed to init I/O for reading \"%s\".\n", path);
-
- png_init_io(png_ptr, fp);
- png_set_sig_bytes(png_ptr, 8);
- png_read_info(png_ptr, info_ptr);
-
- int bit_depth = png_get_bit_depth(png_ptr, info_ptr);
-
- if (bit_depth != image->bitDepth)
- FATAL_ERROR("\"%s\" has a bit depth of %d, but the expected bit depth is %d.\n", path, bit_depth, image->bitDepth);
-
- int color_type = png_get_color_type(png_ptr, info_ptr);
-
- if (color_type != PNG_COLOR_TYPE_GRAY && color_type != PNG_COLOR_TYPE_PALETTE)
- FATAL_ERROR("\"%s\" has an unsupported color type.\n", path);
-
- // Check if the image has a palette so that we can tell if the colors need to be inverted later.
- // Don't read the palette because it's not needed for now.
- image->hasPalette = (color_type == PNG_COLOR_TYPE_PALETTE);
-
- image->width = png_get_image_width(png_ptr, info_ptr);
- image->height = png_get_image_height(png_ptr, info_ptr);
-
- int rowbytes = png_get_rowbytes(png_ptr, info_ptr);
-
- image->pixels = malloc(image->height * rowbytes);
-
- if (image->pixels == NULL)
- FATAL_ERROR("Failed to allocate pixel buffer.\n");
-
- png_bytepp row_pointers = malloc(image->height * sizeof(png_bytep));
-
- if (row_pointers == NULL)
- FATAL_ERROR("Failed to allocate row pointers.\n");
-
- for (int i = 0; i < image->height; i++)
- row_pointers[i] = (png_bytep)(image->pixels + (i * rowbytes));
-
- if (setjmp(png_jmpbuf(png_ptr)))
- FATAL_ERROR("Error reading from \"%s\".\n", path);
-
- png_read_image(png_ptr, row_pointers);
-
- png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
-
- free(row_pointers);
- fclose(fp);
-}
-
-void SetPngPalette(png_structp png_ptr, png_infop info_ptr, struct Palette *palette)
-{
- png_colorp colors = malloc(palette->numColors * sizeof(png_color));
-
- if (colors == NULL)
- FATAL_ERROR("Failed to allocate PNG palette.\n");
-
- for (int i = 0; i < palette->numColors; i++) {
- colors[i].red = palette->colors[i].red;
- colors[i].green = palette->colors[i].green;
- colors[i].blue = palette->colors[i].blue;
- }
-
- png_set_PLTE(png_ptr, info_ptr, colors, palette->numColors);
-
- free(colors);
-}
-
-void WritePng(char *path, struct Image *image)
-{
- FILE *fp = fopen(path, "wb");
-
- if (fp == NULL)
- FATAL_ERROR("Failed to open \"%s\" for writing.\n", path);
-
- png_structp png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
-
- if (!png_ptr)
- FATAL_ERROR("Failed to create PNG write struct.\n");
-
- png_infop info_ptr = png_create_info_struct(png_ptr);
-
- if (!info_ptr)
- FATAL_ERROR("Failed to create PNG info struct.\n");
-
- if (setjmp(png_jmpbuf(png_ptr)))
- FATAL_ERROR("Failed to init I/O for writing \"%s\".\n", path);
-
- png_init_io(png_ptr, fp);
-
- if (setjmp(png_jmpbuf(png_ptr)))
- FATAL_ERROR("Error writing header for \"%s\".\n", path);
-
- int color_type = image->hasPalette ? PNG_COLOR_TYPE_PALETTE : PNG_COLOR_TYPE_GRAY;
-
- png_set_IHDR(png_ptr, info_ptr, image->width, image->height,
- image->bitDepth, color_type, PNG_INTERLACE_NONE,
- PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
-
- if (image->hasPalette) {
- SetPngPalette(png_ptr, info_ptr, &image->palette);
-
- if (image->hasTransparency) {
- png_byte trans = 0;
- png_set_tRNS(png_ptr, info_ptr, &trans, 1, 0);
- }
- }
-
- png_write_info(png_ptr, info_ptr);
-
- png_bytepp row_pointers = malloc(image->height * sizeof(png_bytep));
-
- if (row_pointers == NULL)
- FATAL_ERROR("Failed to allocate row pointers.\n");
-
- int rowbytes = png_get_rowbytes(png_ptr, info_ptr);
-
- for (int i = 0; i < image->height; i++)
- row_pointers[i] = (png_bytep)(image->pixels + (i * rowbytes));
-
- if (setjmp(png_jmpbuf(png_ptr)))
- FATAL_ERROR("Error writing \"%s\".\n", path);
-
- png_write_image(png_ptr, row_pointers);
-
- if (setjmp(png_jmpbuf(png_ptr)))
- FATAL_ERROR("Error ending write of \"%s\".\n", path);
-
- png_write_end(png_ptr, NULL);
-
- fclose(fp);
-
- png_destroy_write_struct(&png_ptr, &info_ptr);
- free(row_pointers);
-}
diff --git a/tools/gbagfx/convert_png.h b/tools/gbagfx/convert_png.h
deleted file mode 100644
index 55d3d6942..000000000
--- a/tools/gbagfx/convert_png.h
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#ifndef CONVERT_PNG_H
-#define CONVERT_PNG_H
-
-#include "gfx.h"
-
-void ReadPng(char *path, struct Image *image);
-void WritePng(char *path, struct Image *image);
-
-#endif // CONVERT_PNG_H
diff --git a/tools/gbagfx/font.c b/tools/gbagfx/font.c
deleted file mode 100644
index 0dd6fbc3e..000000000
--- a/tools/gbagfx/font.c
+++ /dev/null
@@ -1,326 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include "global.h"
-#include "font.h"
-#include "gfx.h"
-#include "util.h"
-
-unsigned char gFontPalette[][3] = {
- {0x90, 0xC8, 0xFF}, // bg (saturated blue that contrasts well with the shadow color)
- {0x38, 0x38, 0x38}, // fg (dark grey)
- {0xD8, 0xD8, 0xD8}, // shadow (light grey)
- {0xFF, 0xFF, 0xFF} // box (white)
-};
-
-static void ConvertFromLatinFont(unsigned char *src, unsigned char *dest, unsigned int numRows)
-{
- unsigned int srcPixelsOffset = 0;
-
- for (unsigned int row = 0; row < numRows; row++) {
- for (unsigned int column = 0; column < 16; column++) {
- for (unsigned int glyphTile = 0; glyphTile < 4; glyphTile++) {
- unsigned int pixelsX = (column * 16) + ((glyphTile & 1) * 8);
-
- for (unsigned int i = 0; i < 8; i++) {
- unsigned int pixelsY = (row * 16) + ((glyphTile >> 1) * 8) + i;
- unsigned int destPixelsOffset = (pixelsY * 64) + (pixelsX / 4);
-
- dest[destPixelsOffset] = src[srcPixelsOffset + 1];
- dest[destPixelsOffset + 1] = src[srcPixelsOffset];
-
- srcPixelsOffset += 2;
- }
- }
- }
- }
-}
-
-static void ConvertToLatinFont(unsigned char *src, unsigned char *dest, unsigned int numRows)
-{
- unsigned int destPixelsOffset = 0;
-
- for (unsigned int row = 0; row < numRows; row++) {
- for (unsigned int column = 0; column < 16; column++) {
- for (unsigned int glyphTile = 0; glyphTile < 4; glyphTile++) {
- unsigned int pixelsX = (column * 16) + ((glyphTile & 1) * 8);
-
- for (unsigned int i = 0; i < 8; i++) {
- unsigned int pixelsY = (row * 16) + ((glyphTile >> 1) * 8) + i;
- unsigned int srcPixelsOffset = (pixelsY * 64) + (pixelsX / 4);
-
- dest[destPixelsOffset] = src[srcPixelsOffset + 1];
- dest[destPixelsOffset + 1] = src[srcPixelsOffset];
-
- destPixelsOffset += 2;
- }
- }
- }
- }
-}
-
-static void ConvertFromHalfwidthJapaneseFont(unsigned char *src, unsigned char *dest, unsigned int numRows)
-{
- for (unsigned int row = 0; row < numRows; row++) {
- for (unsigned int column = 0; column < 16; column++) {
- unsigned int glyphIndex = (row * 16) + column;
-
- for (unsigned int glyphTile = 0; glyphTile < 2; glyphTile++) {
- unsigned int pixelsX = column * 8;
- unsigned int srcPixelsOffset = 512 * (glyphIndex >> 4) + 16 * (glyphIndex & 0xF) + 256 * glyphTile;
-
- for (unsigned int i = 0; i < 8; i++) {
- unsigned int pixelsY = (row * 16) + (glyphTile * 8) + i;
- unsigned int destPixelsOffset = (pixelsY * 32) + (pixelsX / 4);
-
- dest[destPixelsOffset] = src[srcPixelsOffset + 1];
- dest[destPixelsOffset + 1] = src[srcPixelsOffset];
-
- srcPixelsOffset += 2;
- }
- }
- }
- }
-}
-
-static void ConvertToHalfwidthJapaneseFont(unsigned char *src, unsigned char *dest, unsigned int numRows)
-{
- for (unsigned int row = 0; row < numRows; row++) {
- for (unsigned int column = 0; column < 16; column++) {
- unsigned int glyphIndex = (row * 16) + column;
-
- for (unsigned int glyphTile = 0; glyphTile < 2; glyphTile++) {
- unsigned int pixelsX = column * 8;
- unsigned int destPixelsOffset = 512 * (glyphIndex >> 4) + 16 * (glyphIndex & 0xF) + 256 * glyphTile;
-
- for (unsigned int i = 0; i < 8; i++) {
- unsigned int pixelsY = (row * 16) + (glyphTile * 8) + i;
- unsigned int srcPixelsOffset = (pixelsY * 32) + (pixelsX / 4);
-
- dest[destPixelsOffset] = src[srcPixelsOffset + 1];
- dest[destPixelsOffset + 1] = src[srcPixelsOffset];
-
- destPixelsOffset += 2;
- }
- }
- }
- }
-}
-
-static void ConvertFromFullwidthJapaneseFont(unsigned char *src, unsigned char *dest, unsigned int numRows)
-{
- for (unsigned int row = 0; row < numRows; row++) {
- for (unsigned int column = 0; column < 16; column++) {
- unsigned int glyphIndex = (row * 16) + column;
-
- for (unsigned int glyphTile = 0; glyphTile < 4; glyphTile++) {
- unsigned int pixelsX = (column * 16) + ((glyphTile & 1) * 8);
- unsigned int srcPixelsOffset = 512 * (glyphIndex >> 3) + 32 * (glyphIndex & 7) + 256 * (glyphTile >> 1) + 16 * (glyphTile & 1);
-
- for (unsigned int i = 0; i < 8; i++) {
- unsigned int pixelsY = (row * 16) + ((glyphTile >> 1) * 8) + i;
- unsigned int destPixelsOffset = (pixelsY * 64) + (pixelsX / 4);
-
- dest[destPixelsOffset] = src[srcPixelsOffset + 1];
- dest[destPixelsOffset + 1] = src[srcPixelsOffset];
-
- srcPixelsOffset += 2;
- }
- }
- }
- }
-}
-
-static void ConvertToFullwidthJapaneseFont(unsigned char *src, unsigned char *dest, unsigned int numRows)
-{
- for (unsigned int row = 0; row < numRows; row++) {
- for (unsigned int column = 0; column < 16; column++) {
- unsigned int glyphIndex = (row * 16) + column;
-
- for (unsigned int glyphTile = 0; glyphTile < 4; glyphTile++) {
- unsigned int pixelsX = (column * 16) + ((glyphTile & 1) * 8);
- unsigned int destPixelsOffset = 512 * (glyphIndex >> 3) + 32 * (glyphIndex & 7) + 256 * (glyphTile >> 1) + 16 * (glyphTile & 1);
-
- for (unsigned int i = 0; i < 8; i++) {
- unsigned int pixelsY = (row * 16) + ((glyphTile >> 1) * 8) + i;
- unsigned int srcPixelsOffset = (pixelsY * 64) + (pixelsX / 4);
-
- dest[destPixelsOffset] = src[srcPixelsOffset + 1];
- dest[destPixelsOffset + 1] = src[srcPixelsOffset];
-
- destPixelsOffset += 2;
- }
- }
- }
- }
-}
-
-static void SetFontPalette(struct Image *image)
-{
- image->hasPalette = true;
-
- image->palette.numColors = 4;
-
- for (int i = 0; i < image->palette.numColors; i++) {
- image->palette.colors[i].red = gFontPalette[i][0];
- image->palette.colors[i].green = gFontPalette[i][1];
- image->palette.colors[i].blue = gFontPalette[i][2];
- }
-
- image->hasTransparency = false;
-}
-
-void ReadLatinFont(char *path, struct Image *image)
-{
- int fileSize;
- unsigned char *buffer = ReadWholeFile(path, &fileSize);
-
- int numGlyphs = fileSize / 64;
-
- if (numGlyphs % 16 != 0)
- FATAL_ERROR("The number of glyphs (%d) is not a multiple of 16.\n", numGlyphs);
-
- int numRows = numGlyphs / 16;
-
- image->width = 256;
- image->height = numRows * 16;
- image->bitDepth = 2;
- image->pixels = malloc(fileSize);
-
- if (image->pixels == NULL)
- FATAL_ERROR("Failed to allocate memory for font.\n");
-
- ConvertFromLatinFont(buffer, image->pixels, numRows);
-
- free(buffer);
-
- SetFontPalette(image);
-}
-
-void WriteLatinFont(char *path, struct Image *image)
-{
- if (image->width != 256)
- FATAL_ERROR("The width of the font image (%d) is not 256.\n", image->width);
-
- if (image->height % 16 != 0)
- FATAL_ERROR("The height of the font image (%d) is not a multiple of 16.\n", image->height);
-
- int numRows = image->height / 16;
- int bufferSize = numRows * 16 * 64;
- unsigned char *buffer = malloc(bufferSize);
-
- if (buffer == NULL)
- FATAL_ERROR("Failed to allocate memory for font.\n");
-
- ConvertToLatinFont(image->pixels, buffer, numRows);
-
- WriteWholeFile(path, buffer, bufferSize);
-
- free(buffer);
-}
-
-void ReadHalfwidthJapaneseFont(char *path, struct Image *image)
-{
- int fileSize;
- unsigned char *buffer = ReadWholeFile(path, &fileSize);
-
- int glyphSize = 32;
-
- if (fileSize % glyphSize != 0)
- FATAL_ERROR("The file size (%d) is not a multiple of %d.\n", fileSize, glyphSize);
-
- int numGlyphs = fileSize / glyphSize;
-
- if (numGlyphs % 16 != 0)
- FATAL_ERROR("The number of glyphs (%d) is not a multiple of 16.\n", numGlyphs);
-
- int numRows = numGlyphs / 16;
-
- image->width = 128;
- image->height = numRows * 16;
- image->bitDepth = 2;
- image->pixels = malloc(fileSize);
-
- if (image->pixels == NULL)
- FATAL_ERROR("Failed to allocate memory for font.\n");
-
- ConvertFromHalfwidthJapaneseFont(buffer, image->pixels, numRows);
-
- free(buffer);
-
- SetFontPalette(image);
-}
-
-void WriteHalfwidthJapaneseFont(char *path, struct Image *image)
-{
- if (image->width != 128)
- FATAL_ERROR("The width of the font image (%d) is not 128.\n", image->width);
-
- if (image->height % 16 != 0)
- FATAL_ERROR("The height of the font image (%d) is not a multiple of 16.\n", image->height);
-
- int numRows = image->height / 16;
- int bufferSize = numRows * 16 * 32;
- unsigned char *buffer = malloc(bufferSize);
-
- if (buffer == NULL)
- FATAL_ERROR("Failed to allocate memory for font.\n");
-
- ConvertToHalfwidthJapaneseFont(image->pixels, buffer, numRows);
-
- WriteWholeFile(path, buffer, bufferSize);
-
- free(buffer);
-}
-
-void ReadFullwidthJapaneseFont(char *path, struct Image *image)
-{
- int fileSize;
- unsigned char *buffer = ReadWholeFile(path, &fileSize);
-
- int numGlyphs = fileSize / 64;
-
- if (numGlyphs % 16 != 0)
- FATAL_ERROR("The number of glyphs (%d) is not a multiple of 16.\n", numGlyphs);
-
- int numRows = numGlyphs / 16;
-
- image->width = 256;
- image->height = numRows * 16;
- image->bitDepth = 2;
- image->pixels = malloc(fileSize);
-
- if (image->pixels == NULL)
- FATAL_ERROR("Failed to allocate memory for font.\n");
-
- ConvertFromFullwidthJapaneseFont(buffer, image->pixels, numRows);
-
- free(buffer);
-
- SetFontPalette(image);
-}
-
-void WriteFullwidthJapaneseFont(char *path, struct Image *image)
-{
- if (image->width != 256)
- FATAL_ERROR("The width of the font image (%d) is not 256.\n", image->width);
-
- if (image->height % 16 != 0)
- FATAL_ERROR("The height of the font image (%d) is not a multiple of 16.\n", image->height);
-
- int numRows = image->height / 16;
- int bufferSize = numRows * 16 * 64;
- unsigned char *buffer = malloc(bufferSize);
-
- if (buffer == NULL)
- FATAL_ERROR("Failed to allocate memory for font.\n");
-
- ConvertToFullwidthJapaneseFont(image->pixels, buffer, numRows);
-
- WriteWholeFile(path, buffer, bufferSize);
-
- free(buffer);
-}
diff --git a/tools/gbagfx/font.h b/tools/gbagfx/font.h
deleted file mode 100644
index 45086d02a..000000000
--- a/tools/gbagfx/font.h
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#ifndef FONT_H
-#define FONT_H
-
-#include <stdbool.h>
-#include "gfx.h"
-
-void ReadLatinFont(char *path, struct Image *image);
-void WriteLatinFont(char *path, struct Image *image);
-void ReadHalfwidthJapaneseFont(char *path, struct Image *image);
-void WriteHalfwidthJapaneseFont(char *path, struct Image *image);
-void ReadFullwidthJapaneseFont(char *path, struct Image *image);
-void WriteFullwidthJapaneseFont(char *path, struct Image *image);
-
-#endif // FONT_H
diff --git a/tools/gbagfx/gfx.c b/tools/gbagfx/gfx.c
deleted file mode 100644
index c0f7f492c..000000000
--- a/tools/gbagfx/gfx.c
+++ /dev/null
@@ -1,329 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include "global.h"
-#include "gfx.h"
-#include "util.h"
-
-#define GET_GBA_PAL_RED(x) (((x) >> 0) & 0x1F)
-#define GET_GBA_PAL_GREEN(x) (((x) >> 5) & 0x1F)
-#define GET_GBA_PAL_BLUE(x) (((x) >> 10) & 0x1F)
-
-#define SET_GBA_PAL(r, g, b) (((b) << 10) | ((g) << 5) | (r))
-
-#define UPCONVERT_BIT_DEPTH(x) (((x) * 255) / 31)
-
-#define DOWNCONVERT_BIT_DEPTH(x) ((x) / 8)
-
-static void ConvertFromTiles1Bpp(unsigned char *src, unsigned char *dest, int numTiles, int tilesWidth, bool invertColors)
-{
- int tilesX = 0;
- int tilesY = 0;
- int pitch = tilesWidth;
-
- for (int i = 0; i < numTiles; i++) {
- for (int j = 0; j < 8; j++) {
- int destY = tilesY * 8 + j;
- int destX = tilesX;
- unsigned char srcPixelOctet = *src++;
- unsigned char *destPixelOctet = &dest[destY * pitch + destX];
-
- for (int k = 0; k < 8; k++) {
- *destPixelOctet <<= 1;
- *destPixelOctet |= (srcPixelOctet & 1) ^ invertColors;
- srcPixelOctet >>= 1;
- }
- }
-
- tilesX++;
-
- if (tilesX == tilesWidth) {
- tilesX = 0;
- tilesY++;
- }
- }
-}
-
-static void ConvertFromTiles4Bpp(unsigned char *src, unsigned char *dest, int numTiles, int tilesWidth, bool invertColors)
-{
- int tilesX = 0;
- int tilesY = 0;
- int pitch = tilesWidth * 4;
-
- for (int i = 0; i < numTiles; i++) {
- for (int j = 0; j < 8; j++) {
- int destY = tilesY * 8 + j;
-
- for (int k = 0; k < 4; k++) {
- int destX = tilesX * 4 + k;
- unsigned char srcPixelPair = *src++;
- unsigned char leftPixel = srcPixelPair & 0xF;
- unsigned char rightPixel = srcPixelPair >> 4;
-
- if (invertColors) {
- leftPixel = 15 - leftPixel;
- rightPixel = 15 - rightPixel;
- }
-
- dest[destY * pitch + destX] = (leftPixel << 4) | rightPixel;
- }
- }
-
- tilesX++;
-
- if (tilesX == tilesWidth) {
- tilesX = 0;
- tilesY++;
- }
- }
-}
-
-static void ConvertFromTiles8Bpp(unsigned char *src, unsigned char *dest, int numTiles, int tilesWidth, bool invertColors)
-{
- int tilesX = 0;
- int tilesY = 0;
- int pitch = tilesWidth * 8;
-
- for (int i = 0; i < numTiles; i++) {
- for (int j = 0; j < 8; j++) {
- int destY = tilesY * 8 + j;
-
- for (int k = 0; k < 8; k++) {
- int destX = tilesX * 8 + k;
- unsigned char srcPixel = *src++;
-
- if (invertColors)
- srcPixel = 255 - srcPixel;
-
- dest[destY * pitch + destX] = srcPixel;
- }
- }
-
- tilesX++;
-
- if (tilesX == tilesWidth) {
- tilesX = 0;
- tilesY++;
- }
- }
-}
-
-static void ConvertToTiles1Bpp(unsigned char *src, unsigned char *dest, int numTiles, int tilesWidth, bool invertColors)
-{
- int tilesX = 0;
- int tilesY = 0;
- int pitch = tilesWidth;
-
- for (int i = 0; i < numTiles; i++) {
- for (int j = 0; j < 8; j++) {
- int srcY = tilesY * 8 + j;
- int srcX = tilesX;
- unsigned char srcPixelOctet = src[srcY * pitch + srcX];
- unsigned char *destPixelOctet = dest++;
-
- for (int k = 0; k < 8; k++) {
- *destPixelOctet <<= 1;
- *destPixelOctet |= (srcPixelOctet & 1) ^ invertColors;
- srcPixelOctet >>= 1;
- }
- }
-
- tilesX++;
-
- if (tilesX == tilesWidth) {
- tilesX = 0;
- tilesY++;
- }
- }
-}
-
-static void ConvertToTiles4Bpp(unsigned char *src, unsigned char *dest, int numTiles, int tilesWidth, bool invertColors)
-{
- int tilesX = 0;
- int tilesY = 0;
- int pitch = tilesWidth * 4;
-
- for (int i = 0; i < numTiles; i++) {
- for (int j = 0; j < 8; j++) {
- int srcY = tilesY * 8 + j;
-
- for (int k = 0; k < 4; k++) {
- int srcX = tilesX * 4 + k;
- unsigned char srcPixelPair = src[srcY * pitch + srcX];
- unsigned char leftPixel = srcPixelPair >> 4;
- unsigned char rightPixel = srcPixelPair & 0xF;
-
- if (invertColors) {
- leftPixel = 15 - leftPixel;
- rightPixel = 15 - rightPixel;
- }
-
- *dest++ = (rightPixel << 4) | leftPixel;
- }
- }
-
- tilesX++;
-
- if (tilesX == tilesWidth) {
- tilesX = 0;
- tilesY++;
- }
- }
-}
-
-static void ConvertToTiles8Bpp(unsigned char *src, unsigned char *dest, int numTiles, int tilesWidth, bool invertColors)
-{
- int tilesX = 0;
- int tilesY = 0;
- int pitch = tilesWidth * 8;
-
- for (int i = 0; i < numTiles; i++) {
- for (int j = 0; j < 8; j++) {
- int srcY = tilesY * 8 + j;
-
- for (int k = 0; k < 8; k++) {
- int srcX = tilesX * 8 + k;
- unsigned char srcPixel = src[srcY * pitch + srcX];
-
- if (invertColors)
- srcPixel = 255 - srcPixel;
-
- *dest++ = srcPixel;
- }
- }
-
- tilesX++;
-
- if (tilesX == tilesWidth) {
- tilesX = 0;
- tilesY++;
- }
- }
-}
-
-void ReadImage(char *path, int tilesWidth, int bitDepth, struct Image *image, bool invertColors)
-{
- int tileSize = bitDepth * 8;
-
- int fileSize;
- unsigned char *buffer = ReadWholeFile(path, &fileSize);
-
- int numTiles = fileSize / tileSize;
-
- int tilesHeight = (numTiles + tilesWidth - 1) / tilesWidth;
-
- image->width = tilesWidth * 8;
- image->height = tilesHeight * 8;
- image->bitDepth = bitDepth;
- image->pixels = calloc(tilesWidth * tilesHeight, tileSize);
-
- if (image->pixels == NULL)
- FATAL_ERROR("Failed to allocate memory for pixels.\n");
-
- switch (bitDepth) {
- case 1:
- ConvertFromTiles1Bpp(buffer, image->pixels, numTiles, tilesWidth, invertColors);
- break;
- case 4:
- ConvertFromTiles4Bpp(buffer, image->pixels, numTiles, tilesWidth, invertColors);
- break;
- case 8:
- ConvertFromTiles8Bpp(buffer, image->pixels, numTiles, tilesWidth, invertColors);
- break;
- }
-
- free(buffer);
-}
-
-void WriteImage(char *path, int numTiles, int bitDepth, struct Image *image, bool invertColors)
-{
- int tileSize = bitDepth * 8;
-
- if (image->width % 8 != 0)
- FATAL_ERROR("The width in pixels (%d) isn't a multiple of 8.\n", image->width);
-
- if (image->height % 8 != 0)
- FATAL_ERROR("The height in pixels (%d) isn't a multiple of 8.\n", image->height);
-
- int tilesWidth = image->width / 8;
- int tilesHeight = image->height / 8;
-
- int maxNumTiles = tilesWidth * tilesHeight;
-
- if (numTiles == 0)
- numTiles = maxNumTiles;
- else if (numTiles > maxNumTiles)
- FATAL_ERROR("The specified number of tiles (%d) is greater than the maximum possible value (%d).\n", numTiles, maxNumTiles);
-
- int bufferSize = numTiles * tileSize;
- unsigned char *buffer = malloc(bufferSize);
-
- if (buffer == NULL)
- FATAL_ERROR("Failed to allocate memory for pixels.\n");
-
- switch (bitDepth) {
- case 1:
- ConvertToTiles1Bpp(image->pixels, buffer, numTiles, tilesWidth, invertColors);
- break;
- case 4:
- ConvertToTiles4Bpp(image->pixels, buffer, numTiles, tilesWidth, invertColors);
- break;
- case 8:
- ConvertToTiles8Bpp(image->pixels, buffer, numTiles, tilesWidth, invertColors);
- break;
- }
-
- WriteWholeFile(path, buffer, bufferSize);
-
- free(buffer);
-}
-
-void FreeImage(struct Image *image)
-{
- free(image->pixels);
- image->pixels = NULL;
-}
-
-void ReadGbaPalette(char *path, struct Palette *palette)
-{
- int fileSize;
- unsigned char *data = ReadWholeFile(path, &fileSize);
-
- if (fileSize % 2 != 0)
- FATAL_ERROR("The file size (%d) is not a multiple of 2.\n", fileSize);
-
- palette->numColors = fileSize / 2;
-
- for (int i = 0; i < palette->numColors; i++) {
- uint16_t paletteEntry = (data[i * 2 + 1] << 8) | data[i * 2];
- palette->colors[i].red = UPCONVERT_BIT_DEPTH(GET_GBA_PAL_RED(paletteEntry));
- palette->colors[i].green = UPCONVERT_BIT_DEPTH(GET_GBA_PAL_GREEN(paletteEntry));
- palette->colors[i].blue = UPCONVERT_BIT_DEPTH(GET_GBA_PAL_BLUE(paletteEntry));
- }
-
- free(data);
-}
-
-void WriteGbaPalette(char *path, struct Palette *palette)
-{
- FILE *fp = fopen(path, "wb");
-
- if (fp == NULL)
- FATAL_ERROR("Failed to open \"%s\" for writing.\n", path);
-
- for (int i = 0; i < palette->numColors; i++) {
- unsigned char red = DOWNCONVERT_BIT_DEPTH(palette->colors[i].red);
- unsigned char green = DOWNCONVERT_BIT_DEPTH(palette->colors[i].green);
- unsigned char blue = DOWNCONVERT_BIT_DEPTH(palette->colors[i].blue);
-
- uint16_t paletteEntry = SET_GBA_PAL(red, green, blue);
-
- fputc(paletteEntry & 0xFF, fp);
- fputc(paletteEntry >> 8, fp);
- }
-
- fclose(fp);
-}
diff --git a/tools/gbagfx/gfx.h b/tools/gbagfx/gfx.h
deleted file mode 100644
index ecd436652..000000000
--- a/tools/gbagfx/gfx.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#ifndef GFX_H
-#define GFX_H
-
-#include <stdint.h>
-#include <stdbool.h>
-
-struct Color {
- unsigned char red;
- unsigned char green;
- unsigned char blue;
-};
-
-struct Palette {
- struct Color colors[256];
- int numColors;
-};
-
-struct Image {
- int width;
- int height;
- int bitDepth;
- unsigned char *pixels;
- bool hasPalette;
- struct Palette palette;
- bool hasTransparency;
-};
-
-void ReadImage(char *path, int tilesWidth, int bitDepth, struct Image *image, bool invertColors);
-void WriteImage(char *path, int numTiles, int bitDepth, struct Image *image, bool invertColors);
-void FreeImage(struct Image *image);
-void ReadGbaPalette(char *path, struct Palette *palette);
-void WriteGbaPalette(char *path, struct Palette *palette);
-
-#endif // GFX_H
diff --git a/tools/gbagfx/global.h b/tools/gbagfx/global.h
deleted file mode 100644
index 65dd351d2..000000000
--- a/tools/gbagfx/global.h
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#ifndef GLOBAL_H
-#define GLOBAL_H
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#ifdef _MSC_VER
-
-#define FATAL_ERROR(format, ...) \
-do { \
- fprintf(stderr, format, __VA_ARGS__); \
- exit(1); \
-} while (0)
-
-#define UNUSED
-
-#else
-
-#define FATAL_ERROR(format, ...) \
-do { \
- fprintf(stderr, format, ##__VA_ARGS__); \
- exit(1); \
-} while (0)
-
-#define UNUSED __attribute__((__unused__))
-
-#endif // _MSC_VER
-
-#endif // GLOBAL_H
diff --git a/tools/gbagfx/jasc_pal.c b/tools/gbagfx/jasc_pal.c
deleted file mode 100644
index 02b6ed915..000000000
--- a/tools/gbagfx/jasc_pal.c
+++ /dev/null
@@ -1,164 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#include <stdio.h>
-#include <string.h>
-#include "global.h"
-#include "gfx.h"
-#include "util.h"
-
-// Read/write Paint Shop Pro palette files.
-
-// Format of a Paint Shop Pro palette file, line by line:
-// "JASC-PAL\r\n" (signature)
-// "0100\r\n" (version; seems to always be "0100")
-// "<NUMBER_OF_COLORS>\r\n" (number of colors in decimal)
-//
-// 16 or 256 times (depending on above line):
-// "<RED> <GREEN> <BLUE>\r\n" (color entry)
-//
-// Each color component is a decimal number from 0 to 255.
-// Examples:
-// Black - "0 0 0\r\n"
-// Blue - "0 0 255\r\n"
-// Brown - "150 75 0\r\n"
-
-#define MAX_LINE_LENGTH 11
-
-void ReadJascPaletteLine(FILE *fp, char *line)
-{
- int c;
- int length = 0;
-
- for (;;) {
- c = fgetc(fp);
-
- if (c == '\r') {
- c = fgetc(fp);
-
- if (c != '\n')
- FATAL_ERROR("CR line endings aren't supported.\n");
-
- line[length] = 0;
-
- return;
- }
-
- if (c == '\n')
- FATAL_ERROR("LF line endings aren't supported.\n");
-
- if (c == EOF)
- FATAL_ERROR("Unexpected EOF. No CRLF at end of file.\n");
-
- if (c == 0)
- FATAL_ERROR("NUL character in file.\n");
-
- if (length == MAX_LINE_LENGTH) {
- line[length] = 0;
- FATAL_ERROR("The line \"%s\" is too long.\n", line);
- }
-
- line[length++] = c;
- }
-}
-
-void ReadJascPalette(char *path, struct Palette *palette)
-{
- char line[MAX_LINE_LENGTH + 1];
-
- FILE *fp = fopen(path, "rb");
-
- ReadJascPaletteLine(fp, line);
-
- if (strcmp(line, "JASC-PAL") != 0)
- FATAL_ERROR("Invalid JASC-PAL signature.\n");
-
- ReadJascPaletteLine(fp, line);
-
- if (strcmp(line, "0100") != 0)
- FATAL_ERROR("Unsuported JASC-PAL version.\n");
-
- ReadJascPaletteLine(fp, line);
-
- if (!ParseNumber(line, NULL, 10, &palette->numColors))
- FATAL_ERROR("Failed to parse number of colors.\n");
-
- if (palette->numColors != 16 && palette->numColors != 256)
- FATAL_ERROR("%d is an invalid number of colors. The number of colors must be 16 or 256.\n", palette->numColors);
-
- for (int i = 0; i < palette->numColors; i++) {
- ReadJascPaletteLine(fp, line);
-
- char *s = line;
- char *end;
-
- int red;
- int green;
- int blue;
-
- if (!ParseNumber(s, &end, 10, &red))
- FATAL_ERROR("Failed to parse red color component.\n");
-
- s = end;
-
- if (*s != ' ')
- FATAL_ERROR("Expected a space after red color component.\n");
-
- s++;
-
- if (*s < '0' || *s > '9')
- FATAL_ERROR("Expected only a space between red and green color components.\n");
-
- if (!ParseNumber(s, &end, 10, &green))
- FATAL_ERROR("Failed to parse green color component.\n");
-
- s = end;
-
- if (*s != ' ')
- FATAL_ERROR("Expected a space after green color component.\n");
-
- s++;
-
- if (*s < '0' || *s > '9')
- FATAL_ERROR("Expected only a space between green and blue color components.\n");
-
- if (!ParseNumber(s, &end, 10, &blue))
- FATAL_ERROR("Failed to parse blue color component.\n");
-
- if (*end != 0)
- FATAL_ERROR("Garbage after blue color component.\n");
-
- if (red < 0 || red > 255)
- FATAL_ERROR("Red color component (%d) is outside the range [0, 255].\n", red);
-
- if (green < 0 || green > 255)
- FATAL_ERROR("Green color component (%d) is outside the range [0, 255].\n", green);
-
- if (blue < 0 || blue > 255)
- FATAL_ERROR("Blue color component (%d) is outside the range [0, 255].\n", blue);
-
- palette->colors[i].red = red;
- palette->colors[i].green = green;
- palette->colors[i].blue = blue;
- }
-
- if (fgetc(fp) != EOF)
- FATAL_ERROR("Garbage after color data.\n");
-
- fclose(fp);
-}
-
-void WriteJascPalette(char *path, struct Palette *palette)
-{
- FILE *fp = fopen(path, "wb");
-
- fputs("JASC-PAL\r\n", fp);
- fputs("0100\r\n", fp);
- fprintf(fp, "%d\r\n", palette->numColors);
-
- for (int i = 0; i < palette->numColors; i++) {
- struct Color *color = &palette->colors[i];
- fprintf(fp, "%d %d %d\r\n", color->red, color->green, color->blue);
- }
-
- fclose(fp);
-}
diff --git a/tools/gbagfx/jasc_pal.h b/tools/gbagfx/jasc_pal.h
deleted file mode 100644
index b60b31fc8..000000000
--- a/tools/gbagfx/jasc_pal.h
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#ifndef JASC_PAL_H
-#define JASC_PAL_H
-
-void ReadJascPalette(char *path, struct Palette *palette);
-void WriteJascPalette(char *path, struct Palette *palette);
-
-#endif // JASC_PAL_H
diff --git a/tools/gbagfx/lz.c b/tools/gbagfx/lz.c
deleted file mode 100644
index 7669dab9a..000000000
--- a/tools/gbagfx/lz.c
+++ /dev/null
@@ -1,143 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#include <stdlib.h>
-#include <stdbool.h>
-#include "global.h"
-#include "lz.h"
-
-unsigned char *LZDecompress(unsigned char *src, int srcSize, int *uncompressedSize)
-{
- if (srcSize < 4)
- return NULL;
-
- int destSize = (src[3] << 16) | (src[2] << 8) | src[1];
-
- unsigned char *dest = malloc(destSize);
-
- if (dest == NULL)
- return NULL;
-
- int srcPos = 4;
- int destPos = 0;
-
- for (;;) {
- if (srcPos >= srcSize)
- return NULL;
-
- unsigned char flags = src[srcPos++];
-
- for (int i = 0; i < 8; i++) {
- if (flags & 0x80) {
- if (srcPos + 1 >= srcSize)
- return NULL;
-
- int blockSize = (src[srcPos] >> 4) + 3;
- int blockDistance = (((src[srcPos] & 0xF) << 8) | src[srcPos + 1]) + 1;
-
- srcPos += 2;
-
- int blockPos = destPos - blockDistance;
-
- if (destPos + blockSize > destSize || blockPos < 0)
- return NULL;
-
- for (int j = 0; j < blockSize; j++)
- dest[destPos++] = dest[blockPos + j];
- } else {
- if (srcPos >= srcSize || destPos >= destSize)
- return NULL;
-
- dest[destPos++] = src[srcPos++];
- }
-
- if (destPos == destSize) {
- *uncompressedSize = destSize;
- return dest;
- }
-
- flags <<= 1;
- }
- }
-}
-
-unsigned char *LZCompress(unsigned char *src, int srcSize, int *compressedSize)
-{
- const int minDistance = 2; // for compatibility with LZ77UnCompVram()
-
- if (srcSize <= 0)
- return NULL;
-
- int worstCaseDestSize = 4 + srcSize + ((srcSize + 7) / 8);
-
- // Round up to the next multiple of four.
- worstCaseDestSize = (worstCaseDestSize + 3) & ~3;
-
- unsigned char *dest = malloc(worstCaseDestSize);
-
- if (dest == NULL)
- return NULL;
-
- // header
- dest[0] = 0x10; // LZ compression type
- dest[1] = (unsigned char)srcSize;
- dest[2] = (unsigned char)(srcSize >> 8);
- dest[3] = (unsigned char)(srcSize >> 16);
-
- int srcPos = 0;
- int destPos = 4;
-
- for (;;) {
- unsigned char *flags = &dest[destPos++];
- *flags = 0;
-
- for (int i = 0; i < 8; i++) {
- int bestBlockDistance = 0;
- int bestBlockSize = 0;
- int blockDistance = minDistance;
-
- while (blockDistance <= srcPos && blockDistance <= 0x1000) {
- int blockStart = srcPos - blockDistance;
- int blockSize = 0;
-
- while (blockSize < 18
- && srcPos + blockSize < srcSize
- && src[blockStart + blockSize] == src[srcPos + blockSize])
- blockSize++;
-
- if (blockSize > bestBlockSize) {
- bestBlockDistance = blockDistance;
- bestBlockSize = blockSize;
-
- if (blockSize == 18)
- break;
- }
-
- blockDistance++;
- }
-
- if (bestBlockSize >= 3) {
- *flags |= (0x80 >> i);
- srcPos += bestBlockSize;
- bestBlockSize -= 3;
- bestBlockDistance--;
- dest[destPos++] = (bestBlockSize << 4) | ((unsigned int)bestBlockDistance >> 8);
- dest[destPos++] = (unsigned char)bestBlockDistance;
- } else {
- dest[destPos++] = src[srcPos++];
- }
-
- if (srcPos == srcSize) {
- // Pad to multiple of 4 bytes.
- int remainder = destPos % 4;
-
- if (remainder != 0) {
- for (int i = 0; i < 4 - remainder; i++)
- dest[destPos++] = 0;
- }
-
- *compressedSize = destPos;
- return dest;
- }
- }
- }
-}
diff --git a/tools/gbagfx/lz.h b/tools/gbagfx/lz.h
deleted file mode 100644
index 164d62279..000000000
--- a/tools/gbagfx/lz.h
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#ifndef LZ_H
-#define LZ_H
-
-unsigned char *LZDecompress(unsigned char *src, int srcSize, int *uncompressedSize);
-unsigned char *LZCompress(unsigned char *src, int srcSize, int *compressedSize);
-
-#endif // LZ_H
diff --git a/tools/gbagfx/main.c b/tools/gbagfx/main.c
deleted file mode 100644
index cc1e8f807..000000000
--- a/tools/gbagfx/main.c
+++ /dev/null
@@ -1,302 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#include <stdio.h>
-#include <string.h>
-#include <stdbool.h>
-#include "global.h"
-#include "util.h"
-#include "gfx.h"
-#include "convert_png.h"
-#include "jasc_pal.h"
-#include "lz.h"
-#include "font.h"
-
-struct CommandHandler
-{
- const char *inputFileExtension;
- const char *outputFileExtension;
- void(*function)(char *inputPath, char *outputPath, int argc, char **argv);
-};
-
-void ConvertGbaToPng(char *inputPath, char *outputPath, int width, int bitDepth, char *paletteFilePath, bool hasTransparency)
-{
- struct Image image;
-
- if (paletteFilePath != NULL) {
- ReadGbaPalette(paletteFilePath, &image.palette);
- image.hasPalette = true;
- } else {
- image.hasPalette = false;
- }
-
- ReadImage(inputPath, width, bitDepth, &image, !image.hasPalette);
-
- image.hasTransparency = hasTransparency;
-
- WritePng(outputPath, &image);
-
- FreeImage(&image);
-}
-
-void ConvertPngToGba(char *inputPath, char *outputPath, int numTiles, int bitDepth)
-{
- struct Image image;
-
- image.bitDepth = bitDepth;
-
- ReadPng(inputPath, &image);
-
- WriteImage(outputPath, numTiles, bitDepth, &image, !image.hasPalette);
-
- FreeImage(&image);
-}
-
-void HandleGbaToPngCommand(char *inputPath, char *outputPath, int argc, char **argv)
-{
- char *inputFileExtension = GetFileExtension(inputPath);
- int bitDepth = inputFileExtension[0] - '0';
- char *paletteFilePath;
- bool hasPalette = false;
- bool hasTransparency = false;
- int width = 1;
-
- for (int i = 3; i < argc; i++) {
- char *option = argv[i];
-
- if (strcmp(option, "-palette") == 0) {
- if (i + 1 >= argc)
- FATAL_ERROR("No palette file path following \"-palette\".\n");
-
- i++;
-
- paletteFilePath = argv[i];
-
- hasPalette = true;
- } else if (strcmp(option, "-object") == 0) {
- hasTransparency = true;
- } else if (strcmp(option, "-width") == 0) {
- if (i + 1 >= argc)
- FATAL_ERROR("No width following \"-width\".\n");
-
- i++;
-
- if (!ParseNumber(argv[i], NULL, 10, &width))
- FATAL_ERROR("Failed to parse width.\n");
-
- if (width < 1)
- FATAL_ERROR("Width must be positive.\n");
- } else {
- FATAL_ERROR("Unrecognized option \"%s\".\n", option);
- }
- }
-
- ConvertGbaToPng(inputPath, outputPath, width, bitDepth, hasPalette ? paletteFilePath : NULL, hasTransparency);
-}
-
-void HandlePngToGbaCommand(char *inputPath, char *outputPath, int argc, char **argv)
-{
- char *outputFileExtension = GetFileExtension(outputPath);
- int bitDepth = outputFileExtension[0] - '0';
- int numTiles = 0;
-
- for (int i = 3; i < argc; i++) {
- char *option = argv[i];
-
- if (strcmp(option, "-num_tiles") == 0) {
- if (i + 1 >= argc)
- FATAL_ERROR("No number of tiles following \"-num_tiles\".\n");
-
- i++;
-
- if (!ParseNumber(argv[i], NULL, 10, &numTiles))
- FATAL_ERROR("Failed to parse number of tiles.\n");
-
- if (numTiles < 1)
- FATAL_ERROR("Number of tiles must be positive.\n");
- } else {
- FATAL_ERROR("Unrecognized option \"%s\".\n", option);
- }
- }
-
- ConvertPngToGba(inputPath, outputPath, numTiles, bitDepth);
-}
-
-void HandleGbaToJascPaletteCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- struct Palette palette;
-
- ReadGbaPalette(inputPath, &palette);
- WriteJascPalette(outputPath, &palette);
-}
-
-void HandleJascToGbaPaletteCommand(char *inputPath, char *outputPath, int argc, char **argv)
-{
- int numColors = 0;
-
- for (int i = 3; i < argc; i++) {
- char *option = argv[i];
-
- if (strcmp(option, "-num_colors") == 0) {
- if (i + 1 >= argc)
- FATAL_ERROR("No number of colors following \"-num_colors\".\n");
-
- i++;
-
- if (!ParseNumber(argv[i], NULL, 10, &numColors))
- FATAL_ERROR("Failed to parse number of colors.\n");
-
- if (numColors < 1)
- FATAL_ERROR("Number of colors must be positive.\n");
- } else {
- FATAL_ERROR("Unrecognized option \"%s\".\n", option);
- }
- }
-
- struct Palette palette;
-
- ReadJascPalette(inputPath, &palette);
-
- if (numColors != 0)
- palette.numColors = numColors;
-
- WriteGbaPalette(outputPath, &palette);
-}
-
-void HandleLatinFontToPngCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- struct Image image;
-
- ReadLatinFont(inputPath, &image);
- WritePng(outputPath, &image);
-
- FreeImage(&image);
-}
-
-void HandlePngToLatinFontCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- struct Image image;
-
- image.bitDepth = 2;
-
- ReadPng(inputPath, &image);
- WriteLatinFont(outputPath, &image);
-
- FreeImage(&image);
-}
-
-void HandleHalfwidthJapaneseFontToPngCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- struct Image image;
-
- ReadHalfwidthJapaneseFont(inputPath, &image);
- WritePng(outputPath, &image);
-
- FreeImage(&image);
-}
-
-void HandlePngToHalfwidthJapaneseFontCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- struct Image image;
-
- image.bitDepth = 2;
-
- ReadPng(inputPath, &image);
- WriteHalfwidthJapaneseFont(outputPath, &image);
-
- FreeImage(&image);
-}
-
-void HandleFullwidthJapaneseFontToPngCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- struct Image image;
-
- ReadFullwidthJapaneseFont(inputPath, &image);
- WritePng(outputPath, &image);
-
- FreeImage(&image);
-}
-
-void HandlePngToFullwidthJapaneseFontCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- struct Image image;
-
- image.bitDepth = 2;
-
- ReadPng(inputPath, &image);
- WriteFullwidthJapaneseFont(outputPath, &image);
-
- FreeImage(&image);
-}
-
-void HandleLZCompressCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- int fileSize;
- unsigned char *buffer = ReadWholeFile(inputPath, &fileSize);
-
- int compressedSize;
- unsigned char *compressedData = LZCompress(buffer, fileSize, &compressedSize);
-
- free(buffer);
-
- WriteWholeFile(outputPath, compressedData, compressedSize);
-
- free(compressedData);
-}
-
-void HandleLZDecompressCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
-{
- int fileSize;
- unsigned char *buffer = ReadWholeFile(inputPath, &fileSize);
-
- int uncompressedSize;
- unsigned char *uncompressedData = LZDecompress(buffer, fileSize, &uncompressedSize);
-
- free(buffer);
-
- WriteWholeFile(outputPath, uncompressedData, uncompressedSize);
-
- free(uncompressedData);
-}
-
-int main(int argc, char **argv)
-{
- if (argc < 3)
- FATAL_ERROR("Usage: gbagfx INPUT_PATH OUTPUT_PATH [options...]\n");
-
- struct CommandHandler handlers[] =
- {
- { "1bpp", "png", HandleGbaToPngCommand },
- { "4bpp", "png", HandleGbaToPngCommand },
- { "8bpp", "png", HandleGbaToPngCommand },
- { "png", "1bpp", HandlePngToGbaCommand },
- { "png", "4bpp", HandlePngToGbaCommand },
- { "png", "8bpp", HandlePngToGbaCommand },
- { "gbapal", "pal", HandleGbaToJascPaletteCommand },
- { "pal", "gbapal", HandleJascToGbaPaletteCommand },
- { "latfont", "png", HandleLatinFontToPngCommand },
- { "png", "latfont", HandlePngToLatinFontCommand },
- { "hwjpnfont", "png", HandleHalfwidthJapaneseFontToPngCommand },
- { "png", "hwjpnfont", HandlePngToHalfwidthJapaneseFontCommand },
- { "fwjpnfont", "png", HandleFullwidthJapaneseFontToPngCommand },
- { "png", "fwjpnfont", HandlePngToFullwidthJapaneseFontCommand },
- { NULL, "lz", HandleLZCompressCommand },
- { "lz", NULL, HandleLZDecompressCommand },
- { NULL, NULL, NULL }
- };
-
- char *inputPath = argv[1];
- char *outputPath = argv[2];
-
- for (int i = 0; handlers[i].function != NULL; i++) {
- char *inputFileExtension = GetFileExtension(inputPath);
- char *outputFileExtension = GetFileExtension(outputPath);
-
- if ((handlers[i].inputFileExtension == NULL || strcmp(handlers[i].inputFileExtension, inputFileExtension) == 0)
- && (handlers[i].outputFileExtension == NULL || strcmp(handlers[i].outputFileExtension, outputFileExtension) == 0)) {
- handlers[i].function(inputPath, outputPath, argc, argv);
- return 0;
- }
- }
-
- FATAL_ERROR("Don't know how to convert \"%s\" to \"%s\".\n", inputPath, outputPath);
-}
diff --git a/tools/gbagfx/util.c b/tools/gbagfx/util.c
deleted file mode 100644
index 5af380184..000000000
--- a/tools/gbagfx/util.c
+++ /dev/null
@@ -1,98 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdbool.h>
-#include <errno.h>
-#include <limits.h>
-#include "global.h"
-#include "util.h"
-
-bool ParseNumber(char *s, char **end, int radix, int *intValue)
-{
- char *localEnd;
-
- if (end == NULL)
- end = &localEnd;
-
- errno = 0;
-
- const long longValue = strtol(s, end, radix);
-
- if (*end == s)
- return false; // not a number
-
- if ((longValue == LONG_MIN || longValue == LONG_MAX) && errno == ERANGE)
- return false;
-
- if (longValue > INT_MAX)
- return false;
-
- if (longValue < INT_MIN)
- return false;
-
- *intValue = (int)longValue;
-
- return true;
-}
-
-char *GetFileExtension(char *path)
-{
- char *extension = path;
-
- while (*extension != 0)
- extension++;
-
- while (extension > path && *extension != '.')
- extension--;
-
- if (extension == path)
- return NULL;
-
- extension++;
-
- if (*extension == 0)
- return NULL;
-
- return extension;
-}
-
-unsigned char *ReadWholeFile(char *path, int *size)
-{
- FILE *fp = fopen(path, "rb");
-
- if (fp == NULL)
- FATAL_ERROR("Failed to open \"%s\" for reading.\n", path);
-
- fseek(fp, 0, SEEK_END);
-
- *size = ftell(fp);
-
- unsigned char *buffer = malloc(*size);
-
- if (buffer == NULL)
- FATAL_ERROR("Failed to allocate memory for reading \"%s\".\n", path);
-
- rewind(fp);
-
- if (fread(buffer, *size, 1, fp) != 1)
- FATAL_ERROR("Failed to read \"%s\".\n", path);
-
- fclose(fp);
-
- return buffer;
-}
-
-void WriteWholeFile(char *path, void *buffer, int bufferSize)
-{
- FILE *fp = fopen(path, "wb");
-
- if (fp == NULL)
- FATAL_ERROR("Failed to open \"%s\" for writing.\n", path);
-
- if (fwrite(buffer, bufferSize, 1, fp) != 1)
- FATAL_ERROR("Failed to write to \"%s\".\n", path);
-
- fclose(fp);
-}
diff --git a/tools/gbagfx/util.h b/tools/gbagfx/util.h
deleted file mode 100644
index cb26a31ef..000000000
--- a/tools/gbagfx/util.h
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#ifndef UTIL_H
-#define UTIL_H
-
-#include <stdbool.h>
-
-bool ParseNumber(char *s, char **end, int radix, int *intValue);
-char *GetFileExtension(char *path);
-unsigned char *ReadWholeFile(char *path, int *size);
-void WriteWholeFile(char *path, void *buffer, int bufferSize);
-
-#endif // UTIL_H
diff --git a/tools/scaninc/.gitignore b/tools/scaninc/.gitignore
deleted file mode 100644
index 94bfbf989..000000000
--- a/tools/scaninc/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-scaninc
diff --git a/tools/scaninc/LICENSE b/tools/scaninc/LICENSE
deleted file mode 100644
index b66bf81c0..000000000
--- a/tools/scaninc/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2015 YamaArashi
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/tools/scaninc/Makefile b/tools/scaninc/Makefile
deleted file mode 100644
index 0efe283f1..000000000
--- a/tools/scaninc/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-CXX = g++
-
-CXXFLAGS = -Wall -std=c++11 -O2
-
-SRCS = scaninc.cpp
-
-.PHONY: clean
-
-scaninc: $(SRCS)
- $(CXX) $(CXXFLAGS) $(SRCS) -o $@
-
-clean:
- $(RM) scaninc scaninc.exe
diff --git a/tools/scaninc/scaninc.cpp b/tools/scaninc/scaninc.cpp
deleted file mode 100644
index 9a228180a..000000000
--- a/tools/scaninc/scaninc.cpp
+++ /dev/null
@@ -1,320 +0,0 @@
-// Copyright (c) 2015 YamaArashi
-
-#include <cstdio>
-#include <cstdlib>
-#include <stack>
-#include <set>
-#include <string>
-
-#ifdef _MSC_VER
-
-#define FATAL_INPUT_ERROR(format, ...) \
-do { \
- fprintf(stderr, "%s:%d " format, m_path.c_str(), m_lineNum, __VA_ARGS__); \
- exit(1); \
-} while (0)
-
-#define FATAL_ERROR(format, ...) \
-do { \
- fprintf(stderr, format, __VA_ARGS__); \
- exit(1); \
-} while (0)
-
-#else
-
-#define FATAL_INPUT_ERROR(format, ...) \
-do { \
- fprintf(stderr, "%s:%d " format, m_path.c_str(), m_lineNum, ##__VA_ARGS__); \
- exit(1); \
-} while (0)
-
-#define FATAL_ERROR(format, ...) \
-do { \
- fprintf(stderr, format, ##__VA_ARGS__); \
- exit(1); \
-} while (0)
-
-#endif // _MSC_VER
-
-#define SCANINC_MAX_PATH 255
-
-enum class IncDirectiveType {
- None,
- Include,
- Incbin
-};
-
-class AsmFile
-{
-public:
- AsmFile(std::string path);
- ~AsmFile();
- IncDirectiveType ReadUntilIncDirective(std::string &path);
-
-private:
- char *m_buffer;
- int m_pos;
- int m_size;
- int m_lineNum;
- std::string m_path;
-
- int GetChar()
- {
- if (m_pos >= m_size)
- return -1;
-
- int c = m_buffer[m_pos++];
-
- if (c == '\r') {
- if (m_pos < m_size && m_buffer[m_pos++] == '\n') {
- m_lineNum++;
- return '\n';
- } else {
- FATAL_INPUT_ERROR("CR line endings are not supported\n");
- }
- }
-
- if (c == '\n')
- m_lineNum++;
-
- return c;
- }
-
- // No newline translation because it's not needed for any use of this function.
- int PeekChar()
- {
- if (m_pos >= m_size)
- return -1;
-
- return m_buffer[m_pos];
- }
-
- void SkipTabsAndSpaces()
- {
- while (m_pos < m_size && (m_buffer[m_pos] == '\t' || m_buffer[m_pos] == ' '))
- m_pos++;
- }
-
- bool MatchIncDirective(std::string directiveName, std::string &path)
- {
- int length = directiveName.length();
- int i;
-
- for (i = 0; i < length && m_pos + i < m_size; i++)
- if (directiveName[i] != m_buffer[m_pos + i])
- return false;
-
- if (i < length)
- return false;
-
- m_pos += length;
-
- SkipTabsAndSpaces();
-
- if (GetChar() != '"')
- FATAL_INPUT_ERROR("no path after \".%s\" directive\n", directiveName.c_str());
-
- path = ReadPath();
-
- return true;
- }
-
- std::string ReadPath();
- void SkipEndOfLineComment();
- void SkipMultiLineComment();
- void SkipString();
-};
-
-AsmFile::AsmFile(std::string path)
-{
- m_path = path;
-
- FILE *fp = fopen(path.c_str(), "rb");
-
- if (fp == NULL)
- FATAL_ERROR("Failed to open \"%s\" for reading.\n", path.c_str());
-
- fseek(fp, 0, SEEK_END);
-
- m_size = ftell(fp);
-
- m_buffer = new char[m_size];
-
- rewind(fp);
-
- if (fread(m_buffer, m_size, 1, fp) != 1)
- FATAL_ERROR("Failed to read \"%s\".\n", path.c_str());
-
- fclose(fp);
-
- m_pos = 0;
- m_lineNum = 1;
-}
-
-AsmFile::~AsmFile()
-{
- delete[] m_buffer;
-}
-
-IncDirectiveType AsmFile::ReadUntilIncDirective(std::string &path)
-{
- // At the beginning of each loop iteration, the current file position
- // should be at the start of a line or at the end of the file.
- for (;;) {
- SkipTabsAndSpaces();
-
- IncDirectiveType incDirectiveType = IncDirectiveType::None;
-
- if (PeekChar() == '.') {
- m_pos++;
-
- if (MatchIncDirective("incbin", path))
- incDirectiveType = IncDirectiveType::Incbin;
- else if (MatchIncDirective("include", path))
- incDirectiveType = IncDirectiveType::Include;
- }
-
- for (;;) {
- int c = GetChar();
-
- if (c == -1)
- return incDirectiveType;
-
- if (c == ';') {
- SkipEndOfLineComment();
- break;
- } else if (c == '/' && PeekChar() == '*') {
- m_pos++;
- SkipMultiLineComment();
- } else if (c == '"') {
- SkipString();
- } else if (c == '\n') {
- break;
- }
- }
-
- if (incDirectiveType != IncDirectiveType::None)
- return incDirectiveType;
- }
-}
-
-std::string AsmFile::ReadPath()
-{
- int length = 0;
- int startPos = m_pos;
-
- for (;;) {
- int c = GetChar();
-
- if (c == '"')
- break;
-
- if (c == -1)
- FATAL_INPUT_ERROR("unexpected EOF in include string\n");
-
- if (c == 0)
- FATAL_INPUT_ERROR("unexpected NUL character in include string\n");
-
- if (c == '\n')
- FATAL_INPUT_ERROR("unexpected end of line character in include string\n");
-
- if (c == '\\') {
- c = GetChar();
-
- if (c != '"')
- FATAL_INPUT_ERROR("unknown escape \"\\%c\" in include string\n", c);
- }
-
- length++;
-
- if (length > SCANINC_MAX_PATH)
- FATAL_INPUT_ERROR("path is too long");
- }
-
- return std::string(m_buffer, startPos, length);
-}
-
-void AsmFile::SkipEndOfLineComment()
-{
- int c;
-
- do {
- c = GetChar();
- } while (c != -1 && c != '\n');
-}
-
-void AsmFile::SkipMultiLineComment()
-{
- for (;;) {
- int c = GetChar();
-
- if (c == '*') {
- if (PeekChar() == '/') {
- m_pos++;
- return;
- }
- } else if (c == -1) {
- return;
- }
- }
-}
-
-void AsmFile::SkipString()
-{
- for (;;) {
- int c = GetChar();
-
- if (c == '"')
- break;
-
- if (c == -1)
- FATAL_INPUT_ERROR("unexpected EOF in string\n");
-
- if (c == '\\') {
- c = GetChar();
- }
- }
-}
-
-bool CanOpenFile(std::string path)
-{
- FILE *fp = fopen(path.c_str(), "rb");
-
- if (fp == NULL)
- return false;
-
- fclose(fp);
- return true;
-}
-
-int main(int argc, char **argv)
-{
- if (argc < 2)
- FATAL_ERROR("Usage: scaninc ASM_FILE_PATH\n");
-
- std::stack<std::string> filesToProcess;
- std::set<std::string> dependencies;
-
- filesToProcess.push(std::string(argv[1]));
-
- while (!filesToProcess.empty()) {
- AsmFile file(filesToProcess.top());
-
- filesToProcess.pop();
-
- IncDirectiveType incDirectiveType;
- std::string path;
-
- while ((incDirectiveType = file.ReadUntilIncDirective(path)) != IncDirectiveType::None) {
- bool inserted = dependencies.insert(path).second;
- if (inserted
- && incDirectiveType == IncDirectiveType::Include
- && CanOpenFile(path))
- filesToProcess.push(path);
- }
- }
-
- for (const std::string &path : dependencies) {
- printf("%s\n", path.c_str());
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-07 08:29:01 +0000