thepigeongenerator/tetris_clone
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split up the code a bit more

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Quinn
2025-01-27 00:26:36 +01:00
parent fec4651639
commit 7f00107c7f
3 changed files with 46 additions and 28 deletions
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36
src/game/tetromino/placing.c Normal file
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#include <stdint.h>
#include "../../window/colour.h"
#include "../game.h"
#include "shapes.h"
// sets a shape to the screen
static void set_shape_i(Row* row, const Shape shape, const Colour colour, const uint8_t pos_x) {
for (uint8_t y = 0; y < SHAPE_HEIGHT; y++) {
ShapeRow shape_row = shape_get_row(shape, y);
if (shape_row == 0)
continue;
for (uint8_t x = 0; x < SHAPE_WIDTH; x++)
if (is_set(shape_row, x))
row[y].columns[x + pos_x] = colour;
}
}
static inline void set_shape(Row* row, const Shape shape, const Colour colour, const uint8_t pos_x, const uint8_t pos_y) {
set_shape_i(&row[pos_y], shape, colour, pos_x); // calls itself, but omitting the pos_y argument, instead opting for specifying the row
}
void tmp_set_all(GameData* game_data) {
set_shape(game_data->row, TETROMINO_I, COLOUR_CYAN, 1, 0);
set_shape(game_data->row, TETROMINO_O, COLOUR_YELLOW, 5, 4);
set_shape(game_data->row, TETROMINO_Z, COLOUR_GREEN, 1, 8);
set_shape(game_data->row, TETROMINO_S, COLOUR_RED, 5, 8);
set_shape(game_data->row, TETROMINO_J, COLOUR_BLUE, 1, 12);
set_shape(game_data->row, TETROMINO_L, COLOUR_ORANGE, 5, 12);
set_shape(game_data->row, TETROMINO_T, COLOUR_MAGENTA, 5, 16);
}