use32 org 0x0 db 'MENUET01' dd 0x01, START, I_END, 0x1000, 0x1000, 0, 0 ;----------------------------------------------------------------------------- include '../../../../../proc32.inc' include '../../../../../macros.inc' include '../../../../../dll.inc' include '../../libio/libio.inc' include '../../libimg/libimg.inc' ;----------------------------------------------------------------------------- START: mcall 68, 11 stdcall dll.Load, @IMPORT or eax, eax jnz exit invoke file.open, input_file, O_READ or eax, eax jz exit mov [fh], eax invoke file.size, input_file mov [img_data_len], ebx stdcall mem.Alloc, ebx or eax, eax jz exit mov [img_data], eax invoke file.read, [fh], eax, [img_data_len] cmp eax, -1 je exit cmp eax, [img_data_len] jne exit invoke file.close, [fh] inc eax jz exit invoke img.decode, [img_data], [img_data_len], 0 or eax, eax jz exit mov [image_initial], eax stdcall mem.Free, [img_data] test eax, eax jz exit ;----------------------------------------------------------------------------- mov eax, [image_initial] stdcall [img.create], [eax + Image.Width], [eax + Image.Height], Image.bpp24 test eax, eax jz exit mov [image_to_rgb2] ,eax stdcall [img.to_rgb2], [image_initial], [eax + Image.Data] mov eax, [image_to_rgb2] mov esi, [eax + Image.Data] mov edi, esi mov ecx, [eax + Image.Width] imul ecx, [eax + Image.Height] lea ecx, [ecx*3] @@: lodsb not al stosb dec ecx jnz @b stdcall [img.encode], [image_to_rgb2], (LIBIMG_FORMAT_PNM), 0 ; stdcall [img.encode], [image_initial], (LIBIMG_FORMAT_PNM), 0 test eax, eax jz exit mov [encoded_file], eax mov [encoded_file_size], ecx invoke file.open, output_file, O_WRITE OR O_CREATE or eax, eax jz exit mov [fh], eax invoke file.write, [fh], [encoded_file], [encoded_file_size] cmp eax, [encoded_file_size] jne exit invoke file.close, [fh] inc eax jz exit stdcall mem.Free, [encoded_file] ;----------------------------------------------------------------------------- redraw: call draw_window still: mcall 10 cmp eax, 1 je redraw cmp eax, 2 je key cmp eax, 3 je button jmp still key: mcall 2 jmp still button: mcall 17 shr eax, 8 cmp eax, 1 jne still exit: cmp [image_initial], 0 je @f stdcall [img.destroy], [image_initial] @@: cmp [image_to_rgb2], 0 je @f stdcall [img.destroy], [image_to_rgb2] @@: mcall -1 draw_window: mcall 12, 1 mcall 0, <100, 388>, <100, 350>, 0x33FFFFFF, , window_title mov eax, [image_initial] stdcall [img.draw], eax, 0, 0, [eax + Image.Width], [eax + Image.Height], 0, 0 mov eax, [image_to_rgb2] stdcall [img.draw], eax, 0, [eax + Image.Height], [eax + Image.Width], [eax + Image.Height], 0, 0 mcall 12, 2 ret ;----------------------------------------------------------------------------- window_title db 'libimg to_rgb2 & encode demo',0 ;input_file db '/hd0/1/in_1bpp.wbmp',0 ;input_file db '/hd0/1/in_8bpp.tiff',0 input_file db '/hd0/1/in_32bpp.png',0 ;output_file db '/hd0/1/out_1bpp.pnm',0 ;output_file db '/hd0/1/out_8bpp.pnm',0 output_file db '/hd0/1/out_24bpp.pnm',0 ;----------------------------------------------------------------------------- align 16 @IMPORT: library \ libio , 'libio.obj' , \ libimg , 'libimg.obj' import libio , \ libio.init , 'lib_init' , \ file.size , 'file_size' , \ file.open , 'file_open' , \ file.read , 'file_read' , \ file.write , 'file_write' , \ file.close , 'file_close' import libimg , \ libimg.init , 'lib_init' , \ img.draw , 'img_draw' , \ img.decode , 'img_decode' , \ img.encode , 'img_encode' , \ img.create , 'img_create' , \ img.destroy , 'img_destroy', \ img.to_rgb2 , 'img_to_rgb2', \ img.formats_table, 'img_formats_table' ;----------------------------------------------------------------------------- I_END: img_data dd ? img_data_len dd ? fh dd ? image_initial dd ? image_to_rgb2 dd ? encoded_file dd ? encoded_file_size dd ?