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Custom phaser shaders

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This commit is contained in:
Felipe Alfonso 2017-03-30 23:19:01 -03:00
parent 25dfe24e4d
commit 49272eb9c3
4 changed files with 80 additions and 4 deletions
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8
v3/src/boot/CreateRenderer.js
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@ -7,8 +7,8 @@
var CONST = require('../const');
var CanvasPool = require('../dom/CanvasPool');
var Features = require('../device/Features');
var CanvasRenderer = require('../renderer/canvas/CanvasRenderer');
var WebGLRenderer = require('../renderer/webgl/WebGLRenderer');
//var CanvasRenderer = require('../renderer/canvas/CanvasRenderer');
//var WebGLRenderer = require('../renderer/webgl/WebGLRenderer');
var CanvasInterpolation = require('../dom/CanvasInterpolation');
/**
@ -71,7 +71,7 @@ var CreateRenderer = function (game)
}
// Create the renderer
if (config.renderType === CONST.WEBGL)
/*if (config.renderType === CONST.WEBGL)
{
game.renderer = new WebGLRenderer(game);
game.context = null;
@ -83,7 +83,7 @@ var CreateRenderer = function (game)
// debug
game.canvas.id = 'game';
}
}*/
};
module.exports = CreateRenderer;

24
v3/src/renderer/webgl/shaders/TexturedAndAlphaShader.js Normal file
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@ -0,0 +1,24 @@
module.exports = {
vert: [
'uniform mat4 u_view_matrix;',
'attribute vec2 a_position;',
'attribute vec2 a_tex_coord;',
'attribute float a_alpha;',
'varying vec2 v_tex_coord;',
'varying float v_alpha;',
'void main () {',
' gl_Position = u_view_matrix * vec4(a_position, 1.0, 1.0);',
' v_tex_coord = a_tex_coord;',
' v_alpha = a_alpha;',
'}'
].join('\n'),
frag: [
'precision mediump float;',
'uniform sampler2D u_sampler2D;',
'varying vec2 v_tex_coord;',
'varying float v_alpha;',
'void main() {',
' gl_FragColor = texture2D(u_sampler2D, v_tex_coord) * vec4(1.0, 1.0, 1.0, v_alpha);',
'}'
].join('\n')
};

28
v3/src/renderer/webgl/shaders/TexturedAndTintedShader.js Normal file
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@ -0,0 +1,28 @@
module.exports = {
vert: [
'uniform mat4 u_view_matrix;',
'attribute vec2 a_position;',
'attribute vec2 a_tex_coord;',
'attribute vec3 a_color;',
'attribute float a_alpha;',
'varying vec2 v_tex_coord;',
'varying vec3 v_color;',
'varying float v_alpha;',
'void main () {',
' gl_Position = u_view_matrix * vec4(a_position, 1.0, 1.0);',
' v_tex_coord = a_tex_coord;',
' v_color = a_color;',
' v_alpha = a_alpha;',
'}'
].join('\n'),
frag: [
'precision mediump float;',
'uniform sampler2D u_sampler2D;',
'varying vec2 v_tex_coord;',
'varying vec3 v_color;',
'varying float v_alpha;',
'void main() {',
' gl_FragColor = texture2D(u_sampler2D, v_tex_coord) * vec4(v_color, v_alpha);',
'}'
].join('\n')
};

24
v3/src/renderer/webgl/shaders/UntexturedAndTintedShader.js Normal file
View file

@ -0,0 +1,24 @@
module.exports = {
vert: [
'precision mediump float;',
'uniform mat4 u_view_matrix;',
'attribute vec2 a_position;',
'attribute vec4 a_color;',
'attribute float a_alpha;',
'varying vec4 v_color;',
'varying float v_alpha;',
'void main () {',
' gl_Position = u_view_matrix * vec4(a_position, 1.0, 1.0);',
' v_color = a_color;',
' v_alpha = a_alpha;',
'}'
].join('\n'),
frag: [
'precision mediump float;',
'varying vec4 v_color;',
'varying float v_alpha;',
'void main() {',
' gl_FragColor = vec4(v_color.bgr, v_alpha);',
'}'
].join('\n')
};