int textboxInit(void *handle) {
MAIN *m = handle;
int h, i, j, k;
m->box.visible = 0;
m->box.str = NULL;
m->box.ans_str = NULL;
m->box.strlen = 0;
m->box.pos = 0;
m->box.speed = m->system.default_text_speed;
m->box.npcCallback = 0;
m->box.time_elapsed_rest = 0;
m->box.text_width = m->cam.screen_w - (m->system.textbox_pad_h * 3 + m->system.face_w);
if ((m->box.text = darnitTextSurfaceAlloc(m->system.std_font, TEXTBOX_GLYPHS, m->box.text_width, TEXTBOX_TEXT_H_ADJUST, TEXTBOX_TEXT_V_ADJUST)) == NULL) {
fprintf(stderr, "Unable to allocate test buffer for text box\n");
return -1;
}
m->box.tiles = m->cam.screen_w / m->system.tile_w * m->system.textbox_height;
if ((m->box.tile = darnitRenderTileAlloc(m->box.tiles)) == NULL) {
fprintf(stderr, "Unable to allocate tile buffer for text box background\n");
return -1;
}
m->box.menu_tiles = m->system.box_selection_w * m->system.box_selection_h;
if ((m->box.menu_tile = darnitRenderTileAlloc(m->box.menu_tiles)) == NULL) {
fprintf(stderr, "Unable to allocate tile buffer for text box selection background\n");
return -1;
}
if ((m->box.face_c = darnitRenderTileAlloc(1)) == NULL) {
fprintf(stderr, "Unable to allocate face tile for text box\n");
return -1;
}
m->box.face_ts = NULL;
m->box.menu = NULL;
m->box.selection = -1;
m->box.text_w_pos = 0;
for (j = k = 0; j < m->system.textbox_height; j++) {
for (i = 0; i < m->cam.screen_w / m->system.tile_w; i++, k++) {
h = textboxDecideTile(m->cam.screen_w / m->system.tile_w, m->system.textbox_height, i, j, 1);
darnitRenderTileMove(m->box.tile, k, m->system.ts_ui_elements, i * m->system.tile_w, j * m->system.tile_h + TEXTBOX_TILE_Y);
darnitRenderTileSet(m->box.tile, k, m->system.ts_ui_elements, h);
}
}
for (j = k = 0; j < m->system.box_selection_h; j++) {
for (i = 0; i < m->system.box_selection_w; i++, k++) {
h = textboxDecideTile(m->system.box_selection_w, m->system.box_selection_h, i, j, 0);
darnitRenderTileMove(m->box.menu_tile, k, m->system.ts_ui_elements, i * m->system.tile_w + TEXTBOX_SELECT_X, j * m->system.tile_h + TEXTBOX_SELECT_Y);
darnitRenderTileSet(m->box.menu_tile, k, m->system.ts_ui_elements, h);
}
}
return 0;
}
int textboxActivate(void *handle, const char *str, int npcCallback, int scroll, int face, void *face_ts, const char *q_str) {
MAIN *m = handle;
m->box.visible = 1;
m->box.str = str;
m->box.ans_str = q_str;
m->box.strlen = strlen(str);
m->box.pos = 0;
m->box.speed = m->system.default_text_speed;
m->box.scroll = scroll;
m->box.npcCallback = npcCallback;
m->box.time_elapsed_rest = 0;
m->box.text_w_pos = 0;
m->box.selection = -1;
darnitTextSurfaceReset(m->box.text);
darnitRenderTileSet(m->box.tile, m->box.tiles-1, m->system.ts_ui_elements, (scroll) ? TEXT_BOX_TILE_SCROLL : TEXT_BOX_TILE_CORNER_2);
m->box.face_ts = face_ts;
if (q_str != NULL) {
m->box.menu = darnitMenuVerticalCreate(m->darnit, q_str, TEXTBOX_MENU_X, TEXTBOX_MENU_Y, m->system.std_font, TEXTBOX_MENU_W, m->system.box_selection_text_pad, 3);
darnitMenuShadeColorSet(m->box.menu, m->system.box_selection_r, m->system.box_selection_g, m->system.box_selection_b, m->system.box_selection_a);
}
if (face_ts != NULL) {
darnitRenderTileMove(m->box.tile, 0, m->system.ts_ui_elements, m->system.textbox_pad_h, TEXTBOX_TILE_Y + m->system.textbox_pad_v);
darnitRenderTileSet(m->box.face_c, 0, m->box.face_ts, face);
}
return 0;
}
int main(int argc, char **argv) {
DARNIT_PLATFORM platform;
DARNIT_TILE *tile;
DARNIT_TILESHEET *ts;
unsigned int *pixbuf;
int w, h, x, y;//, t;
//int sinc_1, sinc_2, sinc_3, sinc_4;
sinetable_init();
if (!darnitInit("Arne", "arne"))
return -1;
platform = darnitPlatformGet();
w = platform.screen_w / SCALE;
h = platform.screen_h / SCALE;
ts = darnitRenderTilesheetNew(1, 1, w, h, DARNIT_PFORMAT_RGB5A1);
tile = darnitRenderTileAlloc(1);
darnitRenderTileMove(tile, 0, ts, 0, 0);
darnitRenderTileSetTilesheetCoord(tile, 0, ts, 0, 0, w, h);
darnitRenderTileSizeSet(tile, 0, platform.screen_w, platform.screen_h);
pixbuf = malloc(sizeof(unsigned int) * w * h);
if (!ts || !pixbuf)
darnitQuit();
memset(pixbuf, 0, w * h * sizeof(unsigned int));
darnitRenderTilesheetUpdate(ts, 0, 0, w, h, pixbuf);
int mov1, mov2, c1, c2, c3;
int t = 0;
for (;;) {
if(t&1) {
for (y = 0; y < h; y++)
for (x = 0; x < w; x++) {
//int mov0=x+y+cosine((2*sine(t/2))/10)+sine(360*x/100);
mov1=360*y/h+(t>>1);
mov2=360*x/w;
c1=sine(mov1+(t>>1))/2+((mov2>>1)-mov1-mov2+(t>>1));
//int c2=sine((c1+sine(mov0+t/10)+sine(y/40+t/2)+sine((x+y)/100)));
c2=sine((c1+sine((y>>2)+(t>>1))+sine((x+y)))/10);
c3=sine((c2+(cosine(mov1+mov2+c2/10)>>2)+cosine(mov2)+sine(x))/10);
pixbuf[y * w + x] = (c1+c2+c3)/150+64;///0x10+128;
}
darnitRenderTilesheetUpdate(ts, 0, 0, w, h, pixbuf);
}
t++;
darnitRenderBegin();
darnitRenderTileDraw(tile, ts, 1);
darnitRenderEnd();
darnitLoop();
}
return 0;
}
