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Merge pull request #1027 from PikalaxALT/gbagfx_tilemap

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Add tilemap rendering capability to gbagfx
This commit is contained in:
PikalaxALT
2020-05-29 16:49:46 -04:00
committed by GitHub
parent d528d75af7 a4509d06ef
commit e0ae696479
6 changed files with 224 additions and 2 deletions
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tools/gbagfx/main.c
+35
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@@ -45,6 +45,20 @@ void ConvertGbaToPng(char *inputPath, char *outputPath, struct GbaToPngOptions *
image.hasPalette = false;
}
if (options->tilemapFilePath != NULL)
{
int fileSize;
image.tilemap.data.affine = ReadWholeFile(options->tilemapFilePath, &fileSize);
if (options->isAffineMap && options->bitDepth != 8)
FATAL_ERROR("affine maps are necessarily 8bpp\n");
image.isAffine = options->isAffineMap;
image.tilemap.size = fileSize;
}
else
{
image.tilemap.data.affine = NULL;
}
ReadImage(inputPath, options->width, options->bitDepth, options->metatileWidth, options->metatileHeight, &image, !image.hasPalette);
image.hasTransparency = options->hasTransparency;
@@ -59,6 +73,7 @@ void ConvertPngToGba(char *inputPath, char *outputPath, struct PngToGbaOptions *
struct Image image;
image.bitDepth = options->bitDepth;
image.tilemap.data.affine = NULL; // initialize to NULL to avoid issues in FreeImage
ReadPng(inputPath, &image);
@@ -77,6 +92,7 @@ void HandleGbaToPngCommand(char *inputPath, char *outputPath, int argc, char **a
options.width = 1;
options.metatileWidth = 1;
options.metatileHeight = 1;
options.isAffineMap = false;
for (int i = 3; i < argc; i++)
{
@@ -134,6 +150,17 @@ void HandleGbaToPngCommand(char *inputPath, char *outputPath, int argc, char **a
if (options.metatileHeight < 1)
FATAL_ERROR("metatile height must be positive.\n");
}
else if (strcmp(option, "-tilemap") == 0)
{
if (i + 1 >= argc)
FATAL_ERROR("No tilemap value following \"-tilemap\".\n");
i++;
options.tilemapFilePath = argv[i];
}
else if (strcmp(option, "-affine") == 0)
{
options.isAffineMap = true;
}
else
{
FATAL_ERROR("Unrecognized option \"%s\".\n", option);
@@ -155,6 +182,8 @@ void HandlePngToGbaCommand(char *inputPath, char *outputPath, int argc, char **a
options.bitDepth = bitDepth;
options.metatileWidth = 1;
options.metatileHeight = 1;
options.tilemapFilePath = NULL;
options.isAffineMap = false;
for (int i = 3; i < argc; i++)
{
@@ -272,6 +301,7 @@ void HandleJascToGbaPaletteCommand(char *inputPath, char *outputPath, int argc,
void HandleLatinFontToPngCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
{
struct Image image;
image.tilemap.data.affine = NULL; // initialize to NULL to avoid issues in FreeImage
ReadLatinFont(inputPath, &image);
WritePng(outputPath, &image);
@@ -282,6 +312,7 @@ void HandleLatinFontToPngCommand(char *inputPath, char *outputPath, int argc UNU
void HandlePngToLatinFontCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
{
struct Image image;
image.tilemap.data.affine = NULL; // initialize to NULL to avoid issues in FreeImage
image.bitDepth = 2;
@@ -294,6 +325,7 @@ void HandlePngToLatinFontCommand(char *inputPath, char *outputPath, int argc UNU
void HandleHalfwidthJapaneseFontToPngCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
{
struct Image image;
image.tilemap.data.affine = NULL; // initialize to NULL to avoid issues in FreeImage
ReadHalfwidthJapaneseFont(inputPath, &image);
WritePng(outputPath, &image);
@@ -304,6 +336,7 @@ void HandleHalfwidthJapaneseFontToPngCommand(char *inputPath, char *outputPath,
void HandlePngToHalfwidthJapaneseFontCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
{
struct Image image;
image.tilemap.data.affine = NULL; // initialize to NULL to avoid issues in FreeImage
image.bitDepth = 2;
@@ -316,6 +349,7 @@ void HandlePngToHalfwidthJapaneseFontCommand(char *inputPath, char *outputPath,
void HandleFullwidthJapaneseFontToPngCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
{
struct Image image;
image.tilemap.data.affine = NULL; // initialize to NULL to avoid issues in FreeImage
ReadFullwidthJapaneseFont(inputPath, &image);
WritePng(outputPath, &image);
@@ -326,6 +360,7 @@ void HandleFullwidthJapaneseFontToPngCommand(char *inputPath, char *outputPath,
void HandlePngToFullwidthJapaneseFontCommand(char *inputPath, char *outputPath, int argc UNUSED, char **argv UNUSED)
{
struct Image image;
image.tilemap.data.affine = NULL; // initialize to NULL to avoid issues in FreeImage
image.bitDepth = 2;