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Move box drawing in another function

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hkz 2025-07-26 11:17:56 +02:00
commit efcbf1e9ba
1 changed files with 52 additions and 29 deletions
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81
src/game_graphics.c
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@ -93,6 +93,22 @@ static const uint8_t box_new_hi_score[BOX_WIDTH] = {
0, 0,102, 0, 23, 5, 0, 7, 15, 20, 0, 1, 0, 14, 5, 23, 0, 8, 9, 7, 8, 45, 19, 3, 15, 18, 5, 33, 0,102, 0, 0
};
#define INSTR_BOX_WIDTH 14
#define INSTR_BOX_HEIGHT 8
#define INSTR_BOX_SIZE (INSTR_BOX_HEIGHT * INSTR_BOX_WIDTH)
#define INSTR_BOX_X 27
#define INSTR_BOX_Y 114
static const uint8_t instruction_box[INSTR_BOX_SIZE] = {
103, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88,104,
89, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 89,
89, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 89,
89, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 89,
89, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 89,
89, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 89,
89, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 89,
105, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88,106
};
// The grid is 5x5 squares,
// It is offset on the left side by 7 pixels and on the top by 14
@ -101,7 +117,7 @@ static const uint8_t box_new_hi_score[BOX_WIDTH] = {
void draw_field_borders_on_buffer(uint8_t brd, uint8_t* buf);
void draw_picture(uint8_t w, uint8_t h, uint8_t x, uint8_t y, const uint8_t *data, uint8_t *dest);
void direct_draw_number(uint16_t n, uint8_t len, uint8_t x, uint8_t y, uint8_t *disp_buf);
void draw_graph_char_box(uint8_t x_offset, uint8_t y_offset, uint8_t width, uint8_t height, uint8_t const *data, uint8_t* buf);
void ddraw_field_borders_on_buffer(uint8_t brd) {
draw_field_borders_on_buffer(brd, front_buf);
@ -127,7 +143,22 @@ void draw_game_background(uint16_t hi_score) {
// Draw the high-score. This won't change at every turn, so makes sense to just draw once
direct_draw_number(hi_score, HIGH_TEXT_WIDTH, HIGH_TEXT_X, HIGH_TEXT_Y, front_buf);
/*
// Draw instruction box
for(uint16_t tile = 0; tile < INSTR_BOX_SIZE; tile++) {
if(!instruction_box[tile]) continue;
uint8_t x = tile % INSTR_BOX_WIDTH;
uint8_t y = tile / INSTR_BOX_WIDTH;
uint8_t invert = instruction_box[tile] & 0x80;
uint8_t ch_num = instruction_box[tile] & 0x7F;
for(uint8_t row = 0; row < CHAR_HEIGHT; row++) {
uint16_t offset = line_offset_map[INSTR_BOX_Y + (y * CHAR_HEIGHT) + row] + INSTR_BOX_X + x;
front_buf[offset] = invert ? ((~CHARSET[(ch_num * CHAR_HEIGHT) + row]) & 0x7F) : CHARSET[(ch_num * CHAR_HEIGHT) + row];
}
}
*/
// Copy the data from display page 1 to 2
memcpy((void*)DISPLAY_PAGE_2, (void*)DISPLAY_PAGE_1, DISPLAY_PAGE_SIZE);
@ -233,41 +264,33 @@ void ddraw_endgame_box(int8_t done, uint16_t score, uint16_t hi_score) {
else if (done > 0) content = box_content_win;
else content = box_content_lose;
// And now, the content!!!
for(uint16_t tile = 0; tile < BOX_CONTENT_SIZE; tile++) {
if(!content[tile]) continue;
uint8_t x = tile % (SCREEN_WIDTH_B - (ENDGAME_BOX_X_OFFSET * 2) - 4);
uint8_t y = tile / (SCREEN_WIDTH_B - (ENDGAME_BOX_X_OFFSET * 2) - 4);
uint8_t invert = content[tile] & 0x80;
uint8_t ch_num = content[tile] & 0x7F;
for(uint8_t row = 0; row < CHAR_HEIGHT; row++) {
uint16_t offset = line_offset_map[ENDGAME_BOX_Y_OFFSET + (2 * CHAR_HEIGHT) + (y * CHAR_HEIGHT) + row] + ENDGAME_BOX_X_OFFSET + 2 + x;
front_buf[offset] = invert ? ((~CHARSET[(ch_num * CHAR_HEIGHT) + row]) & 0x7F) : CHARSET[(ch_num * CHAR_HEIGHT) + row];
}
}
draw_graph_char_box(ENDGAME_BOX_X_OFFSET + 2, (ENDGAME_BOX_Y_OFFSET + (2 * CHAR_HEIGHT)), BOX_WIDTH, BOX_HEIGHT, content, front_buf);
if(done != 0) { // Print the score
direct_draw_number(score, ENDGAME_BOX_SCORE_LEN, ENDGAME_BOX_X_OFFSET + 23, ENDGAME_BOX_Y_OFFSET + (11 * CHAR_HEIGHT), front_buf);
if(score > hi_score) {
for(uint8_t tile = 0; tile < BOX_WIDTH; tile++) {
if(!box_new_hi_score[tile]) continue;
uint8_t invert = box_new_hi_score[tile] & 0x80;
uint8_t ch_num = box_new_hi_score[tile] & 0x7F;
for(uint8_t row = 0; row < CHAR_HEIGHT; row++) {
uint16_t offset = line_offset_map[ENDGAME_BOX_Y_OFFSET + (2 * CHAR_HEIGHT) + (13 * CHAR_HEIGHT) + row] + ENDGAME_BOX_X_OFFSET + 2 + tile;
front_buf[offset] = invert ? ((~CHARSET[(ch_num * CHAR_HEIGHT) + row]) & 0x7F) : CHARSET[(ch_num * CHAR_HEIGHT) + row];
}
}
draw_graph_char_box(ENDGAME_BOX_X_OFFSET + 2, (ENDGAME_BOX_Y_OFFSET + (2 * CHAR_HEIGHT) + (13 * CHAR_HEIGHT)), BOX_WIDTH, 1, box_new_hi_score, front_buf);
}
}
}
void draw_graph_char_box(uint8_t x_offset, uint8_t y_offset, uint8_t width, uint8_t height, uint8_t const *data, uint8_t* buf) {
// Draw box
for(uint16_t tile = 0; tile < width * height; tile++) {
if(!data[tile]) continue;
uint8_t x = tile % width;
uint8_t y = tile / width;
uint8_t invert = data[tile] & 0x80;
uint8_t ch_num = data[tile] & 0x7F;
for(uint8_t row = 0; row < CHAR_HEIGHT; row++) {
uint16_t offset = line_offset_map[y_offset + (y * CHAR_HEIGHT) + row] + x_offset + x;
buf[offset] = invert ? ((~CHARSET[(ch_num * CHAR_HEIGHT) + row]) & 0x7F) : CHARSET[(ch_num * CHAR_HEIGHT) + row];
}
}
// TODO: Add additional info to the box, if necessary
}
// Note that the horizontal values here are in group of 7 pixels