- [WIP] Comence amb el propertygrid

- [NEW] Módul aux
- [WIP] Módul tilemap ja mostra el mapa
- [FIX] japi/draw: les textures han de vores en NEAREST

source/tilemap.cpp

@@ -0,0 +1,66 @@
+#include "tilemap.h"
+#include "japi/draw.h"
+#include <stdint.h>
+
+namespace tilemap
+{
+    uint16_t tiles[16*32];
+    uint32_t back_color = 0xff000000;
+    SDL_Texture *tileset;
+    SDL_Texture *map;
+    uint32_t paleta[16] = {
+        0xff000000, 0xff3c351f, 0xff0000d8, 0xff0000ff, 0xffd80000, 0xffff0000,
+        0xffd800d8, 0xffff00ff, 0xff00d800, 0xff00ff00, 0xff00d8d8, 0xff00ffff,
+        0xffd8d800, 0xffffff00, 0xffd8d8d8, 0xffffffff
+    };
+
+    void init()
+    {
+        tileset = draw::loadSurface("tilesets/standard.gif", 16);
+        map = draw::createSurface(32*8, 16*8);
+    }
+
+    void start()
+    {
+        draw::setClip(200,48,draw::getWindowSize().x-400, draw::getWindowSize().y-48);
+        draw::setColor(0xff000000);
+        draw::fillrect(200,48,draw::getWindowSize().x-400, draw::getWindowSize().y-48);
+    }
+
+    void draw()
+    {
+        const int width = draw::getWindowSize().x-400;
+        const int height = (128*width)/256;
+        const int x = 200;
+        const int y = ((draw::getWindowSize().y-48)-height)/2;
+        draw::setSource(map);
+        draw::draw({0,0,256,128},{x,y,width,height});
+    }
+
+    void end()
+    {
+        draw::resetClip();
+    }
+
+    void set(uint16_t *tiles)
+    {
+        memcpy(tilemap::tiles, tiles, 32*16*2);
+        draw::setDestination(map);
+        draw::setSource(tileset);
+        draw::cls(back_color);
+        int i=0;
+        for (int y=0; y<16; ++y) {
+            for (int x=0; x<32; ++x) {
+                draw::draw({(tiles[i]%24)*8, (tiles[i]/24)*8, 8, 8}, {x*8, y*8, 8, 8});
+                i++;
+            }
+        }
+        draw::setDestination(nullptr);
+    }
+
+    void setBackground(int color)
+    {
+        back_color = paleta[color];
+    }
+
+}