Raimon Zamora
03baa43543
- [NEW] Módul aux - [WIP] Módul tilemap ja mostra el mapa - [FIX] japi/draw: les textures han de vores en NEAREST
67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
#include "tilemap.h"
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#include "japi/draw.h"
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#include <stdint.h>
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namespace tilemap
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{
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uint16_t tiles[16*32];
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uint32_t back_color = 0xff000000;
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SDL_Texture *tileset;
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SDL_Texture *map;
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uint32_t paleta[16] = {
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0xff000000, 0xff3c351f, 0xff0000d8, 0xff0000ff, 0xffd80000, 0xffff0000,
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0xffd800d8, 0xffff00ff, 0xff00d800, 0xff00ff00, 0xff00d8d8, 0xff00ffff,
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0xffd8d800, 0xffffff00, 0xffd8d8d8, 0xffffffff
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};
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void init()
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{
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tileset = draw::loadSurface("tilesets/standard.gif", 16);
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map = draw::createSurface(32*8, 16*8);
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}
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void start()
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{
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draw::setClip(200,48,draw::getWindowSize().x-400, draw::getWindowSize().y-48);
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draw::setColor(0xff000000);
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draw::fillrect(200,48,draw::getWindowSize().x-400, draw::getWindowSize().y-48);
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}
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void draw()
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{
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const int width = draw::getWindowSize().x-400;
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const int height = (128*width)/256;
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const int x = 200;
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const int y = ((draw::getWindowSize().y-48)-height)/2;
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draw::setSource(map);
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draw::draw({0,0,256,128},{x,y,width,height});
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}
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void end()
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{
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draw::resetClip();
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}
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void set(uint16_t *tiles)
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{
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memcpy(tilemap::tiles, tiles, 32*16*2);
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draw::setDestination(map);
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draw::setSource(tileset);
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draw::cls(back_color);
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int i=0;
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for (int y=0; y<16; ++y) {
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for (int x=0; x<32; ++x) {
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draw::draw({(tiles[i]%24)*8, (tiles[i]/24)*8, 8, 8}, {x*8, y*8, 8, 8});
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i++;
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}
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}
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draw::setDestination(nullptr);
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}
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void setBackground(int color)
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{
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back_color = paleta[color];
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}
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}
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