(function (Kotlin) {
'use strict';
var _ = Kotlin.defineRootPackage(null, /** @lends _ */ {
com: Kotlin.definePackage(null, /** @lends _.com */ {
persesgames: Kotlin.definePackage(function () {
this.vertexShaderSource = '\n attribute vec2 a_position;\n attribute vec3 a_color;\n\n uniform mat4 u_projectionView;\n\n varying vec3 v_color;\n\n void main(void) {\n v_color = a_color;\n gl_Position = u_projectionView * vec4(a_position, -1, 1.0);\n }\n';
this.fragmentShaderSource = '\n precision mediump float;\n\n varying vec3 v_color;\n\n void main(void) {\n gl_FragColor = vec4(v_color, 1.0);\n }\n';
this.game = null;
this.start = (new Date()).getTime();
this.time = (new Date()).getTime();
}, /** @lends _.com.persesgames */ {
Test: Kotlin.createClass(null, function (context3d) {
this.context3d = context3d;
this.red = 1.0;
this.green = 1.0;
this.blue = 0.0;
this.pMatrix = new _.com.persesgames.math.Matrix4();
var vainfo = [new _.com.persesgames.shader.VertextAttributeInfo('a_position', 2), new _.com.persesgames.shader.VertextAttributeInfo('a_color', 3)];
this.program = new _.com.persesgames.shader.ShaderProgram(this.context3d, WebGLRenderingContext.TRIANGLES, _.com.persesgames.vertexShaderSource, _.com.persesgames.fragmentShaderSource, vainfo);
this.triangle = new Float32Array([0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0]);
}, /** @lends _.com.persesgames.Test.prototype */ {
update_14dthe$: function (time) {
this.red = Math.abs(Math.sin(time * 0.5));
this.green = Math.abs(Math.cos(time * 0.3));
},
render: function () {
this.context3d.clearColor(this.red, this.green, this.blue, 1.0);
this.context3d.clear(WebGLRenderingContext.COLOR_BUFFER_BIT);
this.program.begin();
this.program.setUniformMatrix4fv_pphpxd$('u_projectionView', this.pMatrix.get());
this.program.queueVertices_b5uka5$(this.triangle);
this.program.end();
}
}),
loop$f: function (it) {
_.com.persesgames.loop();
},
loop: function () {
var testInstance = _.com.persesgames.game;
if (testInstance != null) {
_.com.persesgames.time = (new Date()).getTime();
testInstance.update_14dthe$((_.com.persesgames.time - _.com.persesgames.start) / 1000.0);
testInstance.render();
}
window.requestAnimationFrame(_.com.persesgames.loop$f);
},
main_kand9s$: function (args) {
var tmp$0, tmp$1;
Kotlin.println('Hello!');
var webGlElement = (tmp$0 = document.getElementById('canvas')) != null ? tmp$0 : Kotlin.throwNPE();
var context3d = (tmp$1 = webGlElement.getContext('webgl')) != null ? tmp$1 : Kotlin.throwNPE();
_.com.persesgames.texture.Textures.load_h0kzx1$(context3d, 'SHIP', 'images/ship2.png');
_.com.persesgames.game = new _.com.persesgames.Test(context3d);
_.com.persesgames.loop();
},
texture: Kotlin.definePackage(function () {
this.vertexShaderSource = '\n attribute vec2 a_position;\n\n attribute float a_imagesX;\n attribute float a_imagesY;\n attribute float a_currentImage;\n\n uniform mat4 u_projectionView;\n\n varying float v_imagesX;\n varying float v_imagesY;\n varying float v_currentImage;\n\n void main(void) {\n gl_Position = u_projectionView * vec4(a_position, -1, 1.0);\n gl_PointSize = 50.0 / gl_Position.w;\n\n v_imagesX = a_imagesX;\n v_imagesY = a_imagesY;\n v_currentImage = a_currentImage;\n }\n';
this.fragmentShaderSource = '\n precision mediump float;\n\n uniform sampler2D uSampler;\n\n varying float v_imagesX;\n varying float v_imagesY;\n varying float v_currentImage;\n\n void main(void) {\n // calculate current texture coords depending on current image number\n float blockX = 1.0 / v_imagesX;\n float blockY = 1.0 / v_imagesY;\n\n float x = blockX * (mod(v_currentImage, v_imagesX));\n float y = blockY * floor(v_currentImage / v_imagesY);\n\n vec2 textCoord = vec2(x + blockX * gl_PointCoord.s, y + blockY - blockY * gl_PointCoord.t);\n //vec2 textCoord = vec2((x + blockX) * 0.0001 + gl_PointCoord.s, (y + blockY) * 0.0001 + gl_PointCoord.t);\n\n gl_FragColor = texture2D(uSampler, textCoord);\n }\n';
this.Textures = Kotlin.createObject(null, function () {
this.textures = new Kotlin.DefaultPrimitiveHashMap();
this.startedLoading = 0;
this.loaded = 0;
}, {
load_h0kzx1$: function (gl, name, filename) {
this.startedLoading++;
var webGlTexture = {v: gl.createTexture()};
if (webGlTexture.v != null) {
var image = {v: document.createElement('img')};
image.v.onload = _.com.persesgames.texture.load_h0kzx1$f(gl, webGlTexture, image, this, name);
image.v.src = filename;
}
else {
Kotlin.println("Couldn't create webgl texture!");
}
},
textureLoaded_ok0n47$: function (gl, texture, image) {
gl.bindTexture(WebGLRenderingContext.TEXTURE_2D, texture);
gl.pixelStorei(WebGLRenderingContext.UNPACK_FLIP_Y_WEBGL, 1);
gl.texImage2D(WebGLRenderingContext.TEXTURE_2D, 0, WebGLRenderingContext.RGBA, WebGLRenderingContext.RGBA, WebGLRenderingContext.UNSIGNED_BYTE, image);
gl.texParameteri(WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_MAG_FILTER, WebGLRenderingContext.NEAREST);
gl.texParameteri(WebGLRenderingContext.TEXTURE_2D, WebGLRenderingContext.TEXTURE_MIN_FILTER, WebGLRenderingContext.NEAREST);
gl.bindTexture(WebGLRenderingContext.TEXTURE_2D, null);
},
ready: function () {
return this.loaded === this.startedLoading;
},
get_61zpoe$: function (name) {
var tmp$0;
tmp$0 = this.textures.get_za3rmp$(name);
if (tmp$0 == null)
throw new Kotlin.IllegalArgumentException('Texture with name ' + name + ' is not loaded!');
return tmp$0;
},
clear: function () {
}
});
}, /** @lends _.com.persesgames.texture */ {
load_h0kzx1$f: function (gl, webGlTexture, image, this$Textures, name) {
return function (it) {
this$Textures.textureLoaded_ok0n47$(gl, webGlTexture.v, image.v);
this$Textures.textures.put_wn2jw4$(name, webGlTexture.v);
return this$Textures.loaded++;
};
}
}),
shader: Kotlin.definePackage(null, /** @lends _.com.persesgames.shader */ {
VertextAttributeInfo: Kotlin.createClass(null, function (locationName, numElements) {
this.locationName = locationName;
this.numElements = numElements;
this.location = 0;
this.offset = 0;
}),
ShaderProgram: Kotlin.createClass(null, function (webgl, mode, vertexShaderSource, fragmentShaderSource, vainfo) {
var tmp$0, tmp$1, tmp$2, tmp$3, tmp$4;
this.webgl = webgl;
this.mode = mode;
this.vainfo = vainfo;
this.verticesBlockSize = 0;
this.currentIndex = 0;
this.verticesLength = 0;
this.vertices = new Float32Array(0);
tmp$0 = this.webgl.createShader(WebGLRenderingContext.VERTEX_SHADER);
if (tmp$0 == null)
throw new Kotlin.IllegalStateException('Unable to request vertex shader from webgl context!');
this.vertex = tmp$0;
this.webgl.shaderSource(this.vertex, vertexShaderSource);
this.webgl.compileShader(this.vertex);
tmp$1 = this.webgl.createShader(WebGLRenderingContext.FRAGMENT_SHADER);
if (tmp$1 == null)
throw new Kotlin.IllegalStateException('Unable to request fragment shader from webgl context!');
this.fragment = tmp$1;
this.webgl.shaderSource(this.fragment, fragmentShaderSource);
this.webgl.compileShader(this.fragment);
tmp$2 = this.webgl.createProgram();
if (tmp$2 == null)
throw new Kotlin.IllegalStateException('Unable to request shader program from webgl context!');
this.shaderProgram = tmp$2;
this.webgl.attachShader(this.shaderProgram, this.vertex);
this.webgl.attachShader(this.shaderProgram, this.fragment);
this.webgl.linkProgram(this.shaderProgram);
if (Kotlin.equals(this.webgl.getShaderParameter(this.vertex, WebGLRenderingContext.COMPILE_STATUS), false)) {
Kotlin.println(this.webgl.getShaderInfoLog(this.vertex));
throw new Kotlin.IllegalStateException('Unable to compile vertex shader!');
}
if (Kotlin.equals(this.webgl.getShaderParameter(this.fragment, WebGLRenderingContext.COMPILE_STATUS), false)) {
Kotlin.println(this.webgl.getShaderInfoLog(this.fragment));
throw new Kotlin.IllegalStateException('Unable to compile fragment shader!');
}
if (Kotlin.equals(this.webgl.getProgramParameter(this.shaderProgram, WebGLRenderingContext.LINK_STATUS), false)) {
Kotlin.println(this.webgl.getProgramInfoLog(this.shaderProgram));
throw new Kotlin.IllegalStateException('Unable to compile program!');
}
this.webgl.useProgram(this.shaderProgram);
this.verticesBlockSize = 0;
tmp$3 = Kotlin.modules['stdlib'].kotlin.collections.iterator_123wqf$(Kotlin.arrayIterator(this.vainfo));
while (tmp$3.hasNext()) {
var info = tmp$3.next();
info.location = this.webgl.getAttribLocation(this.shaderProgram, info.locationName);
info.offset = this.verticesBlockSize;
this.verticesBlockSize += info.numElements;
Kotlin.println('attrib: ' + info.locationName + ', info.location: ' + info.location + ', info.offset: ' + info.offset);
}
Kotlin.println('verticesBlockSize ' + this.verticesBlockSize);
this.currentIndex = 0;
this.verticesLength = 4096 - 4096 % this.verticesBlockSize;
this.vertices = new Float32Array(this.verticesLength);
Kotlin.println('vertices.length ' + this.vertices.length);
tmp$4 = this.webgl.createBuffer();
if (tmp$4 == null)
throw new Kotlin.IllegalStateException('Unable to create webgl buffer!');
this.attribBuffer = tmp$4;
this.webgl.bindBuffer(WebGLRenderingContext.ARRAY_BUFFER, this.attribBuffer);
Kotlin.println('ShaderProgram constructor done');
}, /** @lends _.com.persesgames.shader.ShaderProgram.prototype */ {
queueVertices_b5uka5$: function (verts) {
if (this.currentIndex + verts.length >= this.verticesLength) {
this.flush();
}
this.vertices.set(verts, this.currentIndex);
this.currentIndex += verts.length;
},
begin: function () {
var tmp$0;
this.webgl.useProgram(this.shaderProgram);
this.webgl.bindBuffer(WebGLRenderingContext.ARRAY_BUFFER, this.attribBuffer);
this.currentIndex = 0;
tmp$0 = Kotlin.modules['stdlib'].kotlin.collections.iterator_123wqf$(Kotlin.arrayIterator(this.vainfo));
while (tmp$0.hasNext()) {
var info = tmp$0.next();
this.webgl.enableVertexAttribArray(info.location);
this.webgl.vertexAttribPointer(info.location, info.numElements, WebGLRenderingContext.FLOAT, false, this.verticesBlockSize * 4, info.offset * 4);
}
},
flush: function () {
if (this.currentIndex > 0) {
this.webgl.bufferData(WebGLRenderingContext.ARRAY_BUFFER, this.vertices, WebGLRenderingContext.DYNAMIC_DRAW);
this.webgl.drawArrays(this.mode, 0, this.currentIndex / this.verticesBlockSize | 0);
this.currentIndex = 0;
}
},
end: function () {
this.flush();
this.webgl.useProgram(null);
},
getAttribLocation_61zpoe$: function (location) {
return this.webgl.getAttribLocation(this.shaderProgram, location);
},
getUniformLocation_61zpoe$: function (location) {
return this.webgl.getUniformLocation(this.shaderProgram, location);
},
setUniform1f_9sobi5$: function (location, value) {
this.flush();
this.webgl.uniform1f(this.getUniformLocation_61zpoe$(location), value);
},
setUniform4f_kjn4ou$: function (location, v1, v2, v3, v4) {
this.flush();
this.webgl.uniform4f(this.getUniformLocation_61zpoe$(location), v1, v2, v3, v4);
},
setUniform1i_bm4lxs$: function (location, value) {
this.flush();
this.webgl.uniform1i(this.getUniformLocation_61zpoe$(location), value);
},
setUniformMatrix4fv_pphpxd$: function (location, value) {
this.flush();
this.webgl.uniformMatrix4fv(this.getUniformLocation_61zpoe$(location), false, value);
}
})
}),
math: Kotlin.definePackage(null, /** @lends _.com.persesgames.math */ {
Matrix4: Kotlin.createClass(null, function () {
this.matrix = new Float32Array(Kotlin.modules['stdlib'].kotlin.collections.toTypedArray_rjqrz0$([1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0]));
this.temp = new Float32Array(16);
this.translateMatrix_l4igr0$ = new Float32Array(Kotlin.modules['stdlib'].kotlin.collections.toTypedArray_rjqrz0$([1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0]));
this.scaleMatrix_vu4fg8$ = new Float32Array(Kotlin.modules['stdlib'].kotlin.collections.toTypedArray_rjqrz0$([1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0]));
this.rotateXMatrix_vipfol$ = new Float32Array(Kotlin.modules['stdlib'].kotlin.collections.toTypedArray_rjqrz0$([1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0]));
this.rotateYMatrix_gub5gk$ = new Float32Array(Kotlin.modules['stdlib'].kotlin.collections.toTypedArray_rjqrz0$([1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0]));
this.rotateZMatrix_25wv8j$ = new Float32Array(Kotlin.modules['stdlib'].kotlin.collections.toTypedArray_rjqrz0$([1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0]));
}, /** @lends _.com.persesgames.math.Matrix4.prototype */ {
get: function () {
return this.matrix;
},
set_b5uka5$: function (values) {
if (values.length !== 16) {
throw new Kotlin.IllegalArgumentException('FloatArray must hava 16 entries!');
}
this.matrix = values;
},
setPerspectiveProjection_7b5o5w$: function (angle, imageAspectRatio, near, far) {
var r = angle / 180.0 * Math.PI;
var f = 1.0 / Math.tan(r / 2.0);
this.matrix.set(0, f / imageAspectRatio);
this.matrix.set(1, 0.0);
this.matrix.set(2, 0.0);
this.matrix.set(3, 0.0);
this.matrix.set(4, 0.0);
this.matrix.set(5, f);
this.matrix.set(6, 0.0);
this.matrix.set(7, 0.0);
this.matrix.set(8, 0.0);
this.matrix.set(9, 0.0);
this.matrix.set(10, -(far + near) / (far - near));
this.matrix.set(11, -1.0);
this.matrix.set(12, 0.0);
this.matrix.set(13, 0.0);
this.matrix.set(14, -(2.0 * far * near) / (far - near));
this.matrix.set(15, 0.0);
},
setToIdentity: function () {
this.matrix.set(0, 1.0);
this.matrix.set(1, 0.0);
this.matrix.set(2, 0.0);
this.matrix.set(3, 0.0);
this.matrix.set(4, 0.0);
this.matrix.set(5, 1.0);
this.matrix.set(6, 0.0);
this.matrix.set(7, 0.0);
this.matrix.set(8, 0.0);
this.matrix.set(9, 0.0);
this.matrix.set(10, 1.0);
this.matrix.set(11, 0.0);
this.matrix.set(12, 0.0);
this.matrix.set(13, 0.0);
this.matrix.set(14, 0.0);
this.matrix.set(15, 1.0);
},
mul_jx4e45$: function (other) {
this.mul(other.get());
},
mul: function (other) {
if (other.length !== 16) {
throw new Kotlin.IllegalArgumentException('FloatArray must hava 16 entries!');
}
this.temp.set(0, this.matrix.get(0) * other.get(0) + this.matrix.get(1) * other.get(4) + this.matrix.get(2) * other.get(8) + this.matrix.get(3) * other.get(12));
this.temp.set(1, this.matrix.get(0) * other.get(1) + this.matrix.get(1) * other.get(5) + this.matrix.get(2) * other.get(9) + this.matrix.get(3) * other.get(13));
this.temp.set(2, this.matrix.get(0) * other.get(2) + this.matrix.get(1) * other.get(6) + this.matrix.get(2) * other.get(10) + this.matrix.get(3) * other.get(14));
this.temp.set(3, this.matrix.get(0) * other.get(3) + this.matrix.get(1) * other.get(7) + this.matrix.get(2) * other.get(11) + this.matrix.get(3) * other.get(15));
this.temp.set(4, this.matrix.get(4) * other.get(0) + this.matrix.get(5) * other.get(4) + this.matrix.get(6) * other.get(8) + this.matrix.get(7) * other.get(12));
this.temp.set(5, this.matrix.get(4) * other.get(1) + this.matrix.get(5) * other.get(5) + this.matrix.get(6) * other.get(9) + this.matrix.get(7) * other.get(13));
this.temp.set(6, this.matrix.get(4) * other.get(2) + this.matrix.get(5) * other.get(6) + this.matrix.get(6) * other.get(10) + this.matrix.get(7) * other.get(14));
this.temp.set(7, this.matrix.get(4) * other.get(3) + this.matrix.get(5) * other.get(7) + this.matrix.get(6) * other.get(11) + this.matrix.get(7) * other.get(15));
this.temp.set(8, this.matrix.get(8) * other.get(0) + this.matrix.get(9) * other.get(4) + this.matrix.get(10) * other.get(8) + this.matrix.get(11) * other.get(12));
this.temp.set(9, this.matrix.get(8) * other.get(1) + this.matrix.get(9) * other.get(5) + this.matrix.get(10) * other.get(9) + this.matrix.get(11) * other.get(13));
this.temp.set(10, this.matrix.get(8) * other.get(2) + this.matrix.get(9) * other.get(6) + this.matrix.get(10) * other.get(10) + this.matrix.get(11) * other.get(14));
this.temp.set(11, this.matrix.get(8) * other.get(3) + this.matrix.get(9) * other.get(7) + this.matrix.get(10) * other.get(11) + this.matrix.get(11) * other.get(15));
this.temp.set(12, this.matrix.get(12) * other.get(0) + this.matrix.get(13) * other.get(4) + this.matrix.get(14) * other.get(8) + this.matrix.get(15) * other.get(12));
this.temp.set(13, this.matrix.get(12) * other.get(1) + this.matrix.get(13) * other.get(5) + this.matrix.get(14) * other.get(9) + this.matrix.get(15) * other.get(13));
this.temp.set(14, this.matrix.get(12) * other.get(2) + this.matrix.get(13) * other.get(6) + this.matrix.get(14) * other.get(10) + this.matrix.get(15) * other.get(14));
this.temp.set(15, this.matrix.get(12) * other.get(3) + this.matrix.get(13) * other.get(7) + this.matrix.get(14) * other.get(11) + this.matrix.get(15) * other.get(15));
this.matrix.set(0, this.temp.get(0));
this.matrix.set(1, this.temp.get(1));
this.matrix.set(2, this.temp.get(2));
this.matrix.set(3, this.temp.get(3));
this.matrix.set(4, this.temp.get(4));
this.matrix.set(5, this.temp.get(5));
this.matrix.set(6, this.temp.get(6));
this.matrix.set(7, this.temp.get(7));
this.matrix.set(8, this.temp.get(8));
this.matrix.set(9, this.temp.get(9));
this.matrix.set(10, this.temp.get(10));
this.matrix.set(11, this.temp.get(11));
this.matrix.set(12, this.temp.get(12));
this.matrix.set(13, this.temp.get(13));
this.matrix.set(14, this.temp.get(14));
this.matrix.set(15, this.temp.get(15));
},
translate_y2kzbl$: function (x, y, z) {
this.translateMatrix_l4igr0$.set(12, x);
this.translateMatrix_l4igr0$.set(13, y);
this.translateMatrix_l4igr0$.set(14, z);
this.mul(this.translateMatrix_l4igr0$);
},
scale_y2kzbl$: function (x, y, z) {
this.scaleMatrix_vu4fg8$.set(0, x);
this.scaleMatrix_vu4fg8$.set(5, y);
this.scaleMatrix_vu4fg8$.set(10, z);
this.mul(this.scaleMatrix_vu4fg8$);
},
rotateX_mx4ult$: function (angle) {
this.rotateXMatrix_vipfol$.set(5, Math.cos(angle));
this.rotateXMatrix_vipfol$.set(6, -Math.sin(angle));
this.rotateXMatrix_vipfol$.set(9, Math.sin(angle));
this.rotateXMatrix_vipfol$.set(10, Math.cos(angle));
this.mul(this.rotateXMatrix_vipfol$);
},
rotateY_mx4ult$: function (angle) {
this.rotateYMatrix_gub5gk$.set(0, Math.cos(angle));
this.rotateYMatrix_gub5gk$.set(2, Math.sin(angle));
this.rotateYMatrix_gub5gk$.set(8, -Math.sin(angle));
this.rotateYMatrix_gub5gk$.set(10, Math.cos(angle));
this.mul(this.rotateYMatrix_gub5gk$);
},
rotateZ_mx4ult$: function (angle) {
this.rotateZMatrix_25wv8j$.set(0, Math.cos(angle));
this.rotateZMatrix_25wv8j$.set(1, Math.sin(angle));
this.rotateZMatrix_25wv8j$.set(4, -Math.sin(angle));
this.rotateZMatrix_25wv8j$.set(5, Math.cos(angle));
this.mul(this.rotateZMatrix_25wv8j$);
}
})
})
})
})
});
Kotlin.defineModule('KotlinTest', _);
_.com.persesgames.main_kand9s$([]);
}(Kotlin));
//@ sourceMappingURL=KotlinTest.js.map
