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skunkworks-c
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gameskunk advance specific input system

This commit is contained in:
DaniTheSkunk 2023-01-22 11:31:05 +00:00
parent 131031a4f9
commit a67fd544a6
6 changed files with 84 additions and 4 deletions
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6
examples/gsa_simple.c
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@ -26,10 +26,8 @@ void init() {
void tick() {
i32 x, y;
x = sw_gamepads[0].button_down[SW_GAMEPAD_BUTTON_DPAD_LEFT] -
sw_gamepads[0].button_down[SW_GAMEPAD_BUTTON_DPAD_RIGHT];
y = sw_gamepads[0].button_down[SW_GAMEPAD_BUTTON_DPAD_UP] -
sw_gamepads[0].button_down[SW_GAMEPAD_BUTTON_DPAD_DOWN];
x = input.down.dpad_left - input.down.dpad_right;
y = input.down.dpad_up - input.down.dpad_down;
maps[0].scrollx -= x;
maps[0].scrolly -= y;

1
include/gsa.h
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@ -21,6 +21,7 @@
#include "embed_gfx.h"
#endif
#include "gsa_input.h"
#include "skunkworks.h"
#include "vec2i.h"
#include "window.h"

19
include/gsa_input.h Normal file
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@ -0,0 +1,19 @@
#ifndef GUARD_E847906A380863BFA9BE2CD8BC8943DA
#define GUARD_E847906A380863BFA9BE2CD8BC8943DA
#include "types.h"
struct _gsa_input_set {
bool dpad_up, dpad_down, dpad_left, dpad_right, face_up, face_down,
face_left, face_right, l, r, start, select;
};
struct gsa_input {
struct _gsa_input_set down, pressed;
};
extern struct gsa_input input;
void _gsa_input_tick();
#endif /* GUARD_E847906A380863BFA9BE2CD8BC8943DA */

1
meson.build
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@ -46,6 +46,7 @@ skunk_sources = [
'src/framebuffer.c',
'src/gamepad.c',
'src/gsa.c',
'src/gsa_input.c',
'src/image32.c',
'src/image8.c',
'src/scaler.c',

3
src/gsa.c
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@ -8,6 +8,7 @@
#include <string.h>
#define GSA_NOMAIN
#include "gsa.h"
#include "gsa_input.h"
struct gsa_sprite sprites[256];
struct gsa_map maps[MAX_TILEMAPS];
@ -166,6 +167,8 @@ static void update_palette_gl() {
void _gsa_tick() {
i32 i, x, y, startx, starty, endx, endy;
_gsa_input_tick();
tick();
next_render_vert = 0;

58
src/gsa_input.c Normal file
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@ -0,0 +1,58 @@
#include "gsa_input.h"
#include "gamepad.h"
struct gsa_input input;
void _gsa_input_tick() {
u8 gamepad = 0;
input.pressed.dpad_down =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_DPAD_DOWN];
input.pressed.dpad_up =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_DPAD_UP];
input.pressed.dpad_left =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_DPAD_LEFT];
input.pressed.dpad_right =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_DPAD_RIGHT];
input.pressed.face_down =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_FACE_DOWN];
input.pressed.face_up =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_FACE_UP];
input.pressed.face_left =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_FACE_LEFT];
input.pressed.face_right =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_FACE_RIGHT];
input.pressed.l =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_LEFT_SHOULDER];
input.pressed.r =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_RIGHT_SHOULDER];
input.pressed.select =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_BACK];
input.pressed.start =
sw_gamepads[gamepad].button_pressed[SW_GAMEPAD_BUTTON_START];
input.down.dpad_down =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_DPAD_DOWN];
input.down.dpad_up =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_DPAD_UP];
input.down.dpad_left =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_DPAD_LEFT];
input.down.dpad_right =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_DPAD_RIGHT];
input.down.face_down =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_FACE_DOWN];
input.down.face_up =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_FACE_UP];
input.down.face_left =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_FACE_LEFT];
input.down.face_right =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_FACE_RIGHT];
input.down.l =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_LEFT_SHOULDER];
input.down.r =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_RIGHT_SHOULDER];
input.down.select =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_BACK];
input.down.start =
sw_gamepads[gamepad].button_down[SW_GAMEPAD_BUTTON_START];
}