eren-terzioglu commented on code in PR #3010:
URL: https://github.com/apache/nuttx-apps/pull/3010#discussion_r1970343920
##########
games/brickmatch/bm_main.c:
##########
@@ -300,24 +347,117 @@ void draw_board(FAR struct screen_state_s *state,
usleep(100000);
}
}
+#else
+
+/****************************************************************************
+ * Name: dim_color
+ *
+ * Description:
+ * Dim led color to handle brightness.
+ *
+ * Parameters:
+ * val - RGB24 value of the led
+ * dim - Percentage of brightness
+ *
+ * Returned Value:
+ * Dimmed RGB24 value.
+ *
+ ****************************************************************************/
+
+uint32_t dim_color(uint32_t val, float dim)
+{
+ uint16_t r = RGB24RED(val);
+ uint16_t g = RGB24GREEN(val);
+ uint16_t b = RGB24BLUE(val);
+
+ float sat = dim;
+
+ r *= sat;
+ g *= sat;
+ b *= sat;
+
+ return RGBTO24(r, g, b);
+}
+
+/****************************************************************************
+ * Name: draw_board
+ *
+ * Description:
+ * Draw the user board without the edges.
+ *
+ * Parameters:
+ * state - Reference to the game screen state structure
+ * area - Reference to the valid area structure
+ * screen - Reference to the information structure of game screen
+ *
+ * Returned Value:
+ * None.
+ *
+ ****************************************************************************/
+
+void draw_board(FAR struct screen_state_s *state,
+ FAR struct fb_area_s *area,
+ FAR struct game_screen_s *screen)
+{
+ int result;
+ uint32_t *bp = state->fbmem;
+ int x;
+ int y;
+ int rgb_val;
+ int tmp;
+
+ for (x = 1; x <= BOARDX_SIZE; x++)
+ {
+ for (y = 1; y <= BOARDY_SIZE; y++)
+ {
+ rgb_val = RGB16TO24(pallete[board[x][y]]);
+ tmp = dim_color(rgb_val, 0.15);
+ *bp++ = ws2812_gamma_correct(tmp);
+ }
+ }
+
+ lseek(state->fd_fb, 0, SEEK_SET);
+
+ result = write(state->fd_fb, state->fbmem, 4 * N_LEDS);
+ if (result != 4 * N_LEDS)
+ {
+ fprintf(stderr,
+ "ws2812_main: write failed: %d %d\n",
+ result,
+ errno);
+ }
+}
+#endif /* CONFIG_GAMES_BRICKMATCH_USE_LED_MATRIX */
/****************************************************************************
* Name: print_board
*
* Description:
* Draw the board including the user non-visible border for debugging.
+ *
+ * Parameters:
+ * None
+ *
+ * Returned Value:
+ * None.
+ *
****************************************************************************/
#ifdef DEBUG_BRICKMATCH_GAME
void print_board(void)
{
int row;
int col;
+ int tmp;
for (row = 0; row < ROW; row++)
{
- printf("+---+---+---+---+---+---+---+---+\n");
+ for (tmp = 0; tmp < ROW; tmp++)
Review Comment:
You are right, thanks for notifying.
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