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Added Propeng's tsoscan, and removed old files from libpng and zlib

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Fatbag 2012-05-28 23:51:49 -05:00
parent 1f7061d98a
commit 67fa76c747
10 changed files with 985 additions and 1 deletions
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136
Tools/iff2html/image.c Normal file
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/*
iff2html - iff web page description generator
image.c - Copyright (c) 2012 Niotso Project <http://niotso.org/>
Author(s): Fatbag <X-Fi6@phppoll.org>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdio.h>
#include <iff/iff.h>
#include <bmp/read_bmp.h>
#include <setjmp.h>
#include <libpng/png.h>
int WritePNG(const char * OutName, const IFFChunk * ChunkData, const IFFSprite * Sprite, size_t * Width, size_t * Height){
FILE * hFile;
png_structp png_ptr;
png_infop info_ptr;
png_bytep * row_pointers;
unsigned i;
struct {
size_t Width;
size_t Height;
uint8_t * Data;
} Image;
if(ChunkData){
/* BMP_ or FBMP chunk */
bmpheader_t BMPHeader;
if(!bmp_read_header(&BMPHeader, ChunkData->Data, ChunkData->Size - 76))
return 0;
Image.Data = malloc(BMPHeader.DecompressedSize);
if(Image.Data == NULL)
return 0;
if(!bmp_read_data(&BMPHeader, ChunkData->Data, Image.Data)){
free(Image.Data);
return 0;
}
Image.Width = BMPHeader.biWidth;
Image.Height = BMPHeader.biHeight;
row_pointers = malloc(Image.Height * sizeof(png_bytep));
if(row_pointers == NULL){
free(Image.Data);
return 0;
}
for(i=0; i<Image.Height; i++)
row_pointers[i] = Image.Data + (Image.Height-i-1)*Image.Width*3;
}else{
/* SPR# or SPR2 sprite */
Image.Width = Sprite->Width;
Image.Height = Sprite->Height;
Image.Data = Sprite->BGRA32Data;
}
row_pointers = malloc(Image.Height * sizeof(png_bytep));
if(row_pointers == NULL){
if(ChunkData) free(Image.Data);
return 0;
}
for(i=0; i<Image.Height; i++)
row_pointers[i] = Image.Data + (Image.Height-i-1)*Image.Width*((ChunkData)?3:4);
/****
** PNG handling
*/
/* Initialization */
hFile = fopen(OutName, "wb");
if(hFile == NULL){
free(row_pointers);
if(ChunkData) free(Image.Data);
return 0;
}
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if(png_ptr == NULL){
fclose(hFile);
free(row_pointers);
if(ChunkData) free(Image.Data);
return 0;
}
info_ptr = png_create_info_struct(png_ptr);
if(info_ptr == NULL){
png_destroy_write_struct(&png_ptr, NULL);
fclose(hFile);
free(row_pointers);
if(ChunkData) free(Image.Data);
return 0;
}
if(setjmp(png_jmpbuf(png_ptr))){
png_destroy_write_struct(&png_ptr, &info_ptr);
fclose(hFile);
free(row_pointers);
if(ChunkData) free(Image.Data);
return 0;
}
png_init_io(png_ptr, hFile);
png_set_filter(png_ptr, 0, PNG_ALL_FILTERS);
png_set_compression_level(png_ptr, 9);
png_set_compression_mem_level(png_ptr, 9);
png_set_compression_window_bits(png_ptr, 15);
png_set_compression_buffer_size(png_ptr, 32768);
png_set_IHDR(png_ptr, info_ptr, Image.Width, Image.Height, 8, ChunkData ? PNG_COLOR_TYPE_RGB : PNG_COLOR_TYPE_RGB_ALPHA,
PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
png_set_rows(png_ptr, info_ptr, row_pointers);
png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_BGR, NULL);
png_destroy_write_struct(&png_ptr, &info_ptr);
fclose(hFile);
free(row_pointers);
if(ChunkData){
free(Image.Data);
*Width = Image.Width;
*Height = Image.Height;
}
return 1;
}

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Tools/iff2html/image.h Normal file
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/*
iff2html - iff web page description generator
image.h - Copyright (c) 2012 Niotso Project <http://niotso.org/>
Author(s): Fatbag <X-Fi6@phppoll.org>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
int WritePNG(const char * OutName, const IFFChunk * ChunkData, const IFFSprite * Sprite, size_t * Width, size_t * Height);