| 1,7 → 1,9 |
|---|
| ; load picture from file to memory |
| align 4 |
| open_b rb 560 |
| txt_not_memory db 'Cannot open image. Because there is not enough available memory.',0 |
| |
| align 4 |
| load_picture: |
| mov [file_information.Function], SSF_GET_INFO |
| mov [file_information.Position], 0 |
| 15,11 → 17,11 |
|---|
| jnz .end_open |
| |
| mov ecx,dword[open_b+32] ;+32 qword: размер файла в байтах |
| add ecx,mem_screen+mem_panel_b+mem_flood_f |
| add ecx,mem_screen+mem_panel_all+mem_flood_f |
| mcall SF_SYS_MISC,SSF_MEM_REALLOC,,[ScreenPointer] |
| mov [ScreenPointer],eax |
| add eax,mem_screen+mem_panel_b |
| sub ecx,mem_screen+mem_panel_b+mem_flood_f |
| add eax,mem_screen+mem_panel_all |
| sub ecx,mem_screen+mem_panel_all+mem_flood_f |
| mov [file_information.Function], SSF_READ_FILE |
| mov [file_information.Position], 0 |
| mov [file_information.Flags], 0 |
| 32,7 → 34,7 |
|---|
| je .end_open |
| ;определяем вид изображения и пишем его параметры |
| mov eax,[ScreenPointer] |
| add eax,mem_screen+mem_panel_b |
| add eax,mem_screen+mem_panel_all |
| stdcall [img_decode], eax,ebx,0 |
| push eax |
| ;определяем размер декодированного изображения |
| 42,13 → 44,21 |
|---|
| mov dword[Picture_SizeY],eax |
| imul ecx,eax |
| imul ecx,15 |
| add ecx,mem_screen+mem_panel_b+mem_flood_f |
| add ecx,mem_screen+mem_panel_all+mem_flood_f |
| mcall SF_SYS_MISC,SSF_MEM_REALLOC,,[ScreenPointer] |
| or eax,eax |
| jnz .have_new_memory |
| notify_window_run txt_not_memory |
| pop ebx |
| jmp @f |
| .have_new_memory: |
| ;notify_window_run sz_main_menu_File_Open |
| mov [ScreenPointer],eax |
| call prepare_data_pointers |
| pop ebx |
| stdcall [img_to_rgb2], ebx,[PointerToPicture] ;преобразуем изображение к формату rgb |
| mov [save_flag],1 |
| @@: |
| stdcall [img_destroy], ebx ;удаляем временный буфер с параметрами изображения |
| mov [save_flag],1 |
| .end_open: |
| ret |