4coder/4ed.h

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/*
* Mr. 4th Dimention - Allen Webster
*
* 12.12.2014
*
* Application Layer for 4coder
*
*/
// TOP
#ifndef FRED_H
#define FRED_H
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#define MAX_VIEWS 16
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struct Application_Memory{
void *vars_memory;
i32 vars_memory_size;
void *target_memory;
i32 target_memory_size;
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void *user_memory;
i32 user_memory_size;
void *debug_memory;
i32 debug_memory_size;
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};
#define KEY_INPUT_BUFFER_SIZE 8
#define KEY_EXTRA_SIZE 2
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struct Key_Input_Data{
Key_Event_Data keys[KEY_INPUT_BUFFER_SIZE + KEY_EXTRA_SIZE];
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i32 count;
};
static Key_Input_Data null_key_input_data = {0};
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inline Key_Event_Data
get_single_key(Key_Input_Data *data, i32 index){
Key_Event_Data key = data->keys[index];
return(key);
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}
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struct Input_Summary{
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Mouse_State mouse;
Key_Input_Data keys;
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f32 dt;
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};
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struct Command_Line_Parameters{
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char **argv;
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int32_t argc;
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};
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typedef u8 Log_To_Type;
enum{
LogTo_Nothing,
LogTo_Stdout,
LogTo_LogFile,
LogTo_COUNT
};
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struct Plat_Settings{
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char *custom_dll;
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b8 custom_dll_is_strict;
b8 fullscreen_window;
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u8 use_log;
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i32 window_w, window_h;
i32 window_x, window_y;
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b8 set_window_pos;
b8 set_window_size;
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b8 maximize_window;
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b8 use_hinting;
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i32 font_size;
};
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#define App_Read_Command_Line_Sig(name) \
i32 name(System_Functions *system, Application_Memory *memory, String current_directory, Plat_Settings *plat_settings, char ***files, i32 **file_count, Command_Line_Parameters clparams)
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typedef App_Read_Command_Line_Sig(App_Read_Command_Line);
struct Custom_API{
Get_Binding_Data_Function *get_bindings;
_Get_Version_Function *get_alpha_4coder_version;
};
#define App_Init_Sig(name) \
void name(System_Functions *system, Render_Target *target, Application_Memory *memory, String clipboard, String current_directory, Custom_API api)
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typedef App_Init_Sig(App_Init);
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enum Application_Mouse_Cursor{
APP_MOUSE_CURSOR_DEFAULT,
APP_MOUSE_CURSOR_ARROW,
APP_MOUSE_CURSOR_IBEAM,
APP_MOUSE_CURSOR_LEFTRIGHT,
APP_MOUSE_CURSOR_UPDOWN,
// never below this
APP_MOUSE_CURSOR_COUNT
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};
struct Application_Step_Result{
Application_Mouse_Cursor mouse_cursor_type;
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b32 lctrl_lalt_is_altgr;
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b32 trying_to_kill;
b32 perform_kill;
b32 animating;
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};
struct Application_Step_Input{
b32 first_step;
f32 dt;
Key_Input_Data keys;
Mouse_State mouse;
String clipboard;
};
#define App_Step_Sig(name) void \
name(System_Functions *system, \
Render_Target *target, \
Application_Memory *memory, \
Application_Step_Input *input, \
Application_Step_Result *app_result_, \
Command_Line_Parameters params)
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typedef App_Step_Sig(App_Step);
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struct App_Functions{
App_Read_Command_Line *read_command_line;
App_Init *init;
App_Step *step;
};
#define App_Get_Functions_Sig(name) App_Functions name()
typedef App_Get_Functions_Sig(App_Get_Functions);
#endif
// BOTTOM