fix warnings

1 files changed, 10 insertions, 1 deletions

diff --git a/src/sdl/draw.c b/src/sdl/draw.c
index 0d2b17a..5bb8de7 100644
--- a/src/sdl/draw.c
+++ b/src/sdl/draw.c
@@ -79,6 +79,7 @@ draw_on_size(
   const sok_pos_t level_size,
   void * const data
 ) {
+  UNUSED(ctx);
   draw_ctx_t * const draw_ctx = data;
   const size_t cell_size = get_cell_size(draw_ctx);
 
@@ -98,7 +99,7 @@ draw_on_size(
   // draw floor
   for (size_t y = 0; y < level_size.y; y++) {
     for (size_t x = 0; x < level_size.x; x++) {
-      if (x > 0 && y > 0 && x < level_size.x - 1 && y < level_size.y - 1) {
+      if (x && y && x < (size_t) (level_size.x - 1) && y < (size_t) (level_size.y - 1)) {
         const sok_pos_t pos = { x, y };
         draw_cell(draw_ctx, pos, SPRITE_FLOOR, 0);
       }
@@ -114,6 +115,7 @@ draw_on_wall(
   const sok_pos_t pos,
   void * const data
 ) {
+  UNUSED(ctx);
   draw_ctx_t * const draw_ctx = data;
   draw_cell(draw_ctx, pos, SPRITE_WALL, 0);
   return true;
@@ -127,6 +129,9 @@ draw_on_goal(
   const bool has_box,
   void * const data
 ) {
+  UNUSED(ctx);
+  UNUSED(has_player);
+  UNUSED(has_box);
   draw_ctx_t * const draw_ctx = data;
   draw_cell(draw_ctx, pos, SPRITE_GOAL, 0);
   return true;
@@ -139,6 +144,8 @@ draw_on_home(
   const bool has_goal,
   void * const data
 ) {
+  UNUSED(ctx);
+  UNUSED(has_goal);
   draw_ctx_t * const draw_ctx = data;
   const double angle = sok_ctx_is_done(draw_ctx->ctx) ? (10 * sin(draw_ctx->ticks * M_2_PI / 1000.0)) : 0;
 
@@ -154,6 +161,8 @@ draw_on_box(
   const bool has_goal,
   void * const data
 ) {
+  UNUSED(ctx);
+  UNUSED(has_goal);
   draw_ctx_t * const draw_ctx = data;
   const double angle = sok_ctx_is_done(draw_ctx->ctx) ? (5 * sin((100 * (pos.y + pos.x) + draw_ctx->ticks) * M_2_PI / 1000.0)) : 0;