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@nadako
Created June 24, 2015 19:36
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Haxe + SDL = native love \o/
class Main {
static function main() {
Sdl.init(Sdl.INIT_EVERYTHING);
var win = Sdl.createWindow("Hello", 100, 100, 800, 600, Sdl.WINDOW_OPENGL);
var ren = Sdl.createRenderer(win, -1, Sdl.RENDERER_ACCELERATED);
var bmp = Sdl.loadBMP("test.bmp");
var tex = Sdl.createTextureFromSurface(ren, bmp);
Sdl.freeSurface(bmp);
for (i in 0...3) {
Sdl.renderClear(ren);
Sdl.renderCopy(ren, tex, cast 0, cast 0);
Sdl.renderPresent(ren);
Sdl.delay(1000);
}
}
}
import cpp.ConstCharStar;
@:include("./SDLSupport.h")
@:buildXml('<target id="haxe"><lib name="../SDL2-2.0.3/lib/x86/SDL2.lib"/></target>')
extern class Sdl {
@:native("SDL_INIT_EVERYTHING")
static var INIT_EVERYTHING(default,null):InitFlag;
inline static var WINDOW_NONE:CreateWindowFlag = cast 0;
@:native("SDL_WINDOW_OPENGL")
static var WINDOW_OPENGL(default,null):CreateWindowFlag;
inline static var RENDERER_NONE:CreateRendererFlag = cast 0;
@:native("SDL_RENDERER_ACCELERATED")
static var RENDERER_ACCELERATED(default,null):CreateRendererFlag;
@:native("SDL_Init")
static function init(flags:InitFlag):Int;
@:native("SDL_CreateWindow")
static function createWindow(title:ConstCharStar, x:Int, y:Int, w:Int, h:Int, flags:CreateWindowFlag):WindowPointer;
@:native("SDL_CreateRenderer")
static function createRenderer(win:WindowPointer, index:Int, flags:CreateRendererFlag):RendererPointer;
@:native("SDL_LoadBMP")
static function loadBMP(file:ConstCharStar):SurfacePointer;
@:native("SDL_CreateTextureFromSurface")
static function createTextureFromSurface(renderer:RendererPointer, surface:SurfacePointer):TexturePointer;
@:native("SDL_FreeSurface")
static function freeSurface(surface:SurfacePointer):Void;
@:native("SDL_RenderClear")
static function renderClear(renderer:RendererPointer):Int;
@:native("SDL_RenderCopy")
static function renderCopy(renderer:RendererPointer, texture:TexturePointer, srcRect:RectPointer, dstRect:RectPointer):Int;
@:native("SDL_RenderPresent")
static function renderPresent(renderer:RendererPointer):Void;
@:native("SDL_Delay")
static function delay(ms:cpp.UInt32):Void;
}
abstract InitFlag(cpp.UInt32) {
@:op(A|B) static function _(a:InitFlag, b:InitFlag):InitFlag;
}
abstract CreateWindowFlag(cpp.UInt32) {
@:op(A|B) static function _(a:CreateWindowFlag, b:CreateWindowFlag):WindowPointer;
}
abstract CreateRendererFlag(cpp.UInt32) {
@:op(A|B) static function _(a:CreateRendererFlag, b:CreateRendererFlag):CreateRendererFlag;
}
@:native("::cpp::Reference<SDL_Window>")
extern class WindowPointer {}
@:native("::cpp::Reference<SDL_Renderer>")
extern class RendererPointer {}
@:native("::cpp::Reference<SDL_Surface>")
extern class SurfacePointer {}
@:native("::cpp::Reference<SDL_Texture>")
extern class TexturePointer {}
@:native("::cpp::Reference<SDL_Rect>")
extern class RectPointer {}
#include "SDL2-2.0.3/include/SDL.h"
#undef main
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ghost commented May 23, 2019

Line 62 is probably wrong.
@:op(A|B) static function _(a:CreateRendererFlag, b:CreateRendererFlag):CreateRendererFlag;
should be
@:op(A|B) static function _(a:CreateRendererFlag, b:CreateRendererFlag):RendererPointer;
by analogy with the line 58
@:op(A|B) static function _(a:CreateWindowFlag, b:CreateWindowFlag):WindowPointer;
However, I'm not sure. I'm not so familiar with Haxe yet to understand this.

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