From 51fe7e54a2c10457d3dd1380aca5bb9a6692ba2b Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Wed, 24 Mar 2021 10:36:34 -0400
Subject: map: Fix map size

And add SDL_RenderCopy() dstrect size to debugging output.
---
(limited to 'src')

diff --git a/src/map.c b/src/map.c
index 40c93a2..c2454f0 100644
--- a/src/map.c
+++ b/src/map.c
@@ -549,9 +549,11 @@ _db_map_render_layer(struct db_map *map, struct db_map_layer *layer,
 				layer_rect.x *= layer_rect.w;
 				layer_rect.y *= layer_rect.h;
 				db_dbg("Blitting %dx%d tile at (%d,%d) "
-						"onto layer at (%d,%d)...",
+						"onto %dx%d area of layer at "
+						"(%d,%d)...",
 						tile_rect.w, tile_rect.h,
 						tile_rect.x, tile_rect.y,
+						layer_rect.w, layer_rect.h,
 						layer_rect.x, layer_rect.y);
 				if (SDL_RenderCopy(renderer, db_tileset_texture(
 								tileset,
@@ -582,7 +584,8 @@ db_map_render(struct db_map *map, SDL_Renderer *renderer)
 	struct db_map_layer *layer;
 
 	texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888,
-			SDL_TEXTUREACCESS_TARGET, map->w, map->h);
+			SDL_TEXTUREACCESS_TARGET, map->w * map->tw,
+			map->h * map->th);
 	old_target = SDL_GetRenderTarget(renderer);
 	SDL_SetRenderTarget(renderer, texture);
 	if (SDL_RenderClear(renderer) != 0) {
--
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