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fix

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This commit is contained in:
tamat
2020-03-19 08:57:36 +01:00
parent b550042709
commit 7f4e5b8d79
18 changed files with 15244 additions and 989 deletions
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33
src/nodes/gltextures.js
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@@ -742,15 +742,14 @@
precision: LGraphTexture.DEFAULT
};
this.properties.code =
"//time: time in seconds\n//texSize: vec2 with res\nuniform float u_value;\nuniform vec4 u_color;\n\nvoid main() {\n vec2 uv = v_coord;\n vec3 color = vec3(0.0);\n //your code here\n color.xy=uv;\n\ngl_FragColor = vec4(color, 1.0);\n}\n";
this.properties.code = LGraphTextureShader.pixel_shader;
this._uniforms = { u_value: 1, u_color: vec4.create(), in_texture: 0, texSize: vec2.create(), time: 0 };
}
LGraphTextureShader.title = "Shader";
LGraphTextureShader.desc = "Texture shader";
LGraphTextureShader.widgets_info = {
code: { type: "code" },
code: { type: "code", lang: "glsl" },
precision: { widget: "combo", values: LGraphTexture.MODE_VALUES }
};
@@ -853,10 +852,7 @@
}
this._shader_code = this.properties.code;
this._shader = new GL.Shader(
Shader.SCREEN_VERTEX_SHADER,
LGraphTextureShader.pixel_shader + this.properties.code
);
this._shader = new GL.Shader( Shader.SCREEN_VERTEX_SHADER, this.properties.code );
if (!this._shader) {
this.boxcolor = "red";
return null;
@@ -929,10 +925,20 @@
};
LGraphTextureShader.pixel_shader =
"precision highp float;\n\
\n\
varying vec2 v_coord;\n\
uniform float time;\n\
"precision highp float;\n\
\n\
varying vec2 v_coord;\n\
uniform float time; //time in seconds\n\
uniform vec2 texSize; //tex resolution\n\
uniform float u_value;\n\
uniform vec4 u_color;\n\n\
void main() {\n\
vec2 uv = v_coord;\n\
vec3 color = vec3(0.0);\n\
//your code here\n\
color.xy=uv;\n\n\
gl_FragColor = vec4(color, 1.0);\n\
}\n\
";
LiteGraph.registerNodeType("texture/shader", LGraphTextureShader);
@@ -4893,7 +4899,7 @@ void main(void){\n\
this.addInput("v");
this.addOutput("out", "Texture");
this.properties = {
code: "",
code: LGraphTextureCanvas2D.default_code,
width: 512,
height: 512,
clear: true,
@@ -4902,12 +4908,15 @@ void main(void){\n\
};
this._func = null;
this._temp_texture = null;
this.compileCode();
}
LGraphTextureCanvas2D.title = "Canvas2D";
LGraphTextureCanvas2D.desc = "Executes Canvas2D code inside a texture or the viewport.";
LGraphTextureCanvas2D.help = "Set width and height to 0 to match viewport size.";
LGraphTextureCanvas2D.default_code = "//vars: canvas,ctx,time\nctx.fillStyle='red';\nctx.fillRect(0,0,50,50);\n";
LGraphTextureCanvas2D.widgets_info = {
precision: { widget: "combo", values: LGraphTexture.MODE_VALUES },
code: { type: "code" },