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-rw-r--r--src/view/MapView.cpp31
-rw-r--r--src/view/MapView.hpp10
-rw-r--r--src/view/SpriteCache.cpp61
-rw-r--r--src/view/SpriteCache.hpp62
-rw-r--r--src/view/Window.hpp8
5 files changed, 153 insertions, 19 deletions
diff --git a/src/view/MapView.cpp b/src/view/MapView.cpp
index 5e55290..4938c5d 100644
--- a/src/view/MapView.cpp
+++ b/src/view/MapView.cpp
@@ -32,9 +32,7 @@ namespace RPGEdit {
namespace View {
MapView::MapView(const std::shared_ptr<Window> &window0,
- const std::shared_ptr<const Model::Map> &map0,
- const std::vector<SDL_Surface *> &tiles,
- const std::map<std::string, SDL_Surface *> &entities)
+ const std::shared_ptr<const Model::Map> &map0)
: window(window0), map(map0) {
uint32_t rmask, gmask, bmask, amask;
@@ -50,10 +48,14 @@ MapView::MapView(const std::shared_ptr<Window> &window0,
amask = 0xff000000;
#endif
- SDL_Surface *surface = SDL_CreateRGBSurface(0, getTileSize()*tiles.size(), getTileSize(), 32, rmask, gmask, bmask, amask);
+ const std::vector<std::string> &tileset = map->getTileset();
+
+ SDL_Surface *surface = SDL_CreateRGBSurface(0, getTileSize()*tileset.size(), getTileSize(), 32, rmask, gmask, bmask, amask);
SDL_SetSurfaceBlendMode(surface, SDL_BLENDMODE_NONE);
- for (size_t i = 0; i < tiles.size(); i++) {
+ SpriteCache *spriteCache = window->getSpriteCache();
+
+ for (size_t i = 0; i < tileset.size(); i++) {
SDL_Rect rect = {
.x = int(getTileSize()*i),
.y = 0,
@@ -61,21 +63,22 @@ MapView::MapView(const std::shared_ptr<Window> &window0,
.h = 0,
};
- SDL_BlitSurface(tiles[i], nullptr, surface, &rect);
- }
+ SDL_BlitSurface(spriteCache->get("tile", tileset[i]), nullptr, surface, &rect);
+ }
- tileTexture = SDL_CreateTextureFromSurface(window->getRenderer(), surface);
+ tiles = SDL_CreateTextureFromSurface(window->getRenderer(), surface);
SDL_FreeSurface(surface);
- for (const std::pair<std::string, SDL_Surface *> &entity : entities) {
- entityTextures[entity.first] = SDL_CreateTextureFromSurface(window->getRenderer(), entity.second);
+ for (auto &entity : map->getEntities()) {
+ const std::string &name = entity->getName();
+ entities[name] = SDL_CreateTextureFromSurface(window->getRenderer(), spriteCache->get("entity", name));
}
}
MapView::~MapView() {
- SDL_DestroyTexture(tileTexture);
+ SDL_DestroyTexture(tiles);
- for (const std::pair<std::string, SDL_Texture *> &entity : entityTextures)
+ for (const std::pair<std::string, SDL_Texture *> &entity : entities)
SDL_DestroyTexture(entity.second);
}
@@ -115,7 +118,7 @@ void MapView::render(float centerX, float centerY, uint64_t time) {
.h = tilePixels,
};
- SDL_RenderCopy(window->getRenderer(), tileTexture, &src, &dst);
+ SDL_RenderCopy(window->getRenderer(), tiles, &src, &dst);
}
}
@@ -137,7 +140,7 @@ void MapView::render(float centerX, float centerY, uint64_t time) {
.h = tilePixels,
};
- SDL_RenderCopy(window->getRenderer(), entityTextures[entity->getName()], &src, &dst);
+ SDL_RenderCopy(window->getRenderer(), entities[entity->getName()], &src, &dst);
}
}
diff --git a/src/view/MapView.hpp b/src/view/MapView.hpp
index 7f83006..e764297 100644
--- a/src/view/MapView.hpp
+++ b/src/view/MapView.hpp
@@ -31,6 +31,7 @@
#include <cmath>
#include <map>
+#include <unordered_set>
namespace RPGEdit {
@@ -41,8 +42,9 @@ class MapView {
private:
std::shared_ptr<Window> window;
std::shared_ptr<const Model::Map> map;
- SDL_Texture *tileTexture;
- std::map<std::string, SDL_Texture *> entityTextures;
+
+ SDL_Texture *tiles;
+ std::map<std::string, SDL_Texture *> entities;
int getTileSize() {
return 32;
@@ -50,9 +52,7 @@ private:
public:
MapView(const std::shared_ptr<Window> &window0,
- const std::shared_ptr<const Model::Map> &map0,
- const std::vector<SDL_Surface *> &tiles,
- const std::map<std::string, SDL_Surface *> &entities);
+ const std::shared_ptr<const Model::Map> &map0);
~MapView();
void render(float centerX, float centerY, uint64_t time);
diff --git a/src/view/SpriteCache.cpp b/src/view/SpriteCache.cpp
new file mode 100644
index 0000000..82f669f
--- /dev/null
+++ b/src/view/SpriteCache.cpp
@@ -0,0 +1,61 @@
+/*
+ Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#include "SpriteCache.hpp"
+
+#include <SDL_image.h>
+
+
+namespace RPGEdit {
+
+namespace View {
+
+std::unique_ptr<SDL_Surface, SpriteCache::SDL_Surface_deleter> SpriteCache::load(const std::string &name) {
+ std::string filename = "../resources/sprite/" + name + ".png";
+
+ SDL_Surface *surface = IMG_Load(filename.c_str());
+
+ return std::unique_ptr<SDL_Surface, SDL_Surface_deleter>(surface, SDL_Surface_deleter());
+}
+
+SDL_Surface * SpriteCache::get(const std::string &type, const std::string &name) {
+ std::string id = type + "/" + name;
+
+ std::unique_ptr<SDL_Surface, SDL_Surface_deleter> &surface = sprites[id];
+
+ if (!surface)
+ surface = load(id);
+
+ if (!surface)
+ sprites.erase(sprites.find(id));
+
+ return surface.get();
+}
+
+
+}
+
+}
diff --git a/src/view/SpriteCache.hpp b/src/view/SpriteCache.hpp
new file mode 100644
index 0000000..c08ba6f
--- /dev/null
+++ b/src/view/SpriteCache.hpp
@@ -0,0 +1,62 @@
+/*
+ Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#pragma once
+
+#include <memory>
+#include <unordered_map>
+
+#include <SDL.h>
+
+
+namespace RPGEdit {
+
+namespace View {
+
+class SpriteCache {
+private:
+ class SDL_Surface_deleter {
+ public:
+ void operator()(SDL_Surface *surface) {
+ SDL_FreeSurface(surface);
+ }
+ };
+
+ std::unordered_map<std::string, std::unique_ptr<SDL_Surface, SDL_Surface_deleter>> sprites;
+
+ std::unique_ptr<SDL_Surface, SDL_Surface_deleter> load(const std::string &name);
+
+public:
+ SDL_Surface * get(const std::string &type, const std::string &name);
+
+ void clear() {
+ sprites.clear();
+ }
+};
+
+}
+
+}
diff --git a/src/view/Window.hpp b/src/view/Window.hpp
index f53a9a0..8c4c7a7 100644
--- a/src/view/Window.hpp
+++ b/src/view/Window.hpp
@@ -26,6 +26,8 @@
#pragma once
+#include "SpriteCache.hpp"
+
#include <utility>
#include <SDL.h>
@@ -37,6 +39,8 @@ namespace View {
class Window {
private:
+ SpriteCache spriteCache;
+
SDL_Window *window;
SDL_Renderer *renderer;
@@ -51,6 +55,10 @@ public:
SDL_DestroyWindow(window);
}
+ SpriteCache * getSpriteCache() {
+ return &spriteCache;
+ }
+
SDL_Renderer * getRenderer() {
return renderer;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 16:02:59 +0200