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fixes to new save system

master
Allen Webster 2016-08-26 15:35:50 -04:00
parent fc76531ca1
commit 7ada40c1bc
3 changed files with 52 additions and 42 deletions
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79
4ed_api_implementation.cpp
View File

@ -985,17 +985,26 @@ DOC_SEE(Buffer_Create_Flag)
String fname = make_string(filename, filename_len);
Temp_Memory temp = begin_temp_memory(part);
if (filename != 0){
Editing_File_Canon_Name canon;
Editing_File *file = 0;
b32 do_new_file = false;
Plat_Handle handle = {0};
Editing_File_Canon_Name canon = {0};
if (get_canon_name(system, &canon, fname)){
Editing_File *file = working_set_canon_contains(working_set, canon.name);
file = working_set_canon_contains(working_set, canon.name);
}
else{
do_new_file = true;
}
if (file == 0){
b32 do_new_file = false;
Plat_Handle handle = {0};
if (!file){
file = working_set_name_contains(working_set, fname);
}
if (!file){
if (!do_new_file){
if (flags & BufferCreate_AlwaysNew){
do_new_file = true;
}
@ -1004,49 +1013,49 @@ DOC_SEE(Buffer_Create_Flag)
do_new_file = true;
}
}
}
if (!do_new_file){
Assert(!handle_equal(handle, handle_zero()));
if (!do_new_file){
Assert(!handle_equal(handle, handle_zero()));
i32 size = system->load_size(handle);
b32 in_general_mem = false;
char *buffer = push_array(part, char, size);
i32 size = system->load_size(handle);
b32 in_general_mem = false;
char *buffer = push_array(part, char, size);
if (buffer == 0){
buffer = (char*)general_memory_allocate(general, size);
Assert(buffer != 0);
in_general_mem = true;
}
if (system->load_file(handle, buffer, size)){
file = working_set_alloc_always(working_set, general);
if (file){
buffer_bind_file(general, working_set, file, canon.name);
buffer_bind_name(general, working_set, file, fname);
init_normal_file(system, models, file, buffer, size);
fill_buffer_summary(&result, file, cmd);
}
}
if (in_general_mem){
general_memory_free(general, buffer);
}
system->load_close(handle);
if (buffer == 0){
buffer = (char*)general_memory_allocate(general, size);
Assert(buffer != 0);
in_general_mem = true;
}
else{
if (system->load_file(handle, buffer, size)){
file = working_set_alloc_always(working_set, general);
if (file){
buffer_bind_file(general, working_set, file, canon.name);
buffer_bind_name(general, working_set, file, fname);
init_normal_file(system, models, file, 0, 0);
init_normal_file(system, models, file, buffer, size);
fill_buffer_summary(&result, file, cmd);
}
}
if (in_general_mem){
general_memory_free(general, buffer);
}
system->load_close(handle);
}
else{
fill_buffer_summary(&result, file, cmd);
file = working_set_alloc_always(working_set, general);
if (file){
buffer_bind_name(general, working_set, file, fname);
init_normal_file(system, models, file, 0, 0);
fill_buffer_summary(&result, file, cmd);
}
}
}
else{
fill_buffer_summary(&result, file, cmd);
}
}
end_temp_memory(temp);

3
4ed_file_view.cpp
View File

@ -1022,14 +1022,12 @@ file_create_from_string(System_Functions *system, Models *models,
i32 scratch_size = partition_remaining(part);
Assert(scratch_size > 0);
b32 init_success = buffer_end_init(&init, part->base + part->pos, scratch_size);
AllowLocal(init_success); Assert(init_success);
if (buffer_size(&file->state.buffer) < val.size){
file->settings.dos_write_mode = 1;
}
file_synchronize_times(system, file);
i16 font_id = models->global_font.font_id;
@ -1037,6 +1035,7 @@ file_create_from_string(System_Functions *system, Models *models,
Render_Font *font = get_font_info(font_set, font_id)->font;
float *advance_data = 0;
if (font) advance_data = font->advance_data;
file_measure_starts_widths(system, general, &file->state.buffer, advance_data);
file->settings.read_only = read_only;

4
win32_4ed.cpp
View File

@ -1281,7 +1281,7 @@ Sys_Save_File_Sig(system_save_file){
GENERIC_WRITE,
0,
0,
CREATE_NEW,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
0);
@ -1298,6 +1298,8 @@ Sys_Save_File_Sig(system_save_file){
}
written_total += written_size;
}
CloseHandle(file);
}
return(result);