mirror of
https://github.com/servo/servo.git
synced 2025-06-06 00:25:37 +00:00
c0531c312f
WebRender is an experimental GPU accelerated rendering backend for Servo. The WebRender backend can be specified by running Servo with the -w option (otherwise the default rendering backend will be used). WebRender has many bugs, and missing features - but it is usable to browse most websites - please report any WebRender specific rendering bugs you encounter!
42 lines
966 B
GLSL
42 lines
966 B
GLSL
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#version 110
|
|
|
|
#define SERVO_ES2
|
|
|
|
precision highp float;
|
|
|
|
uniform sampler2D sDiffuse;
|
|
uniform sampler2D sMask;
|
|
uniform vec4 uBlendParams;
|
|
uniform vec4 uAtlasParams;
|
|
uniform vec2 uDirection;
|
|
uniform vec4 uFilterParams;
|
|
|
|
varying vec2 vPosition;
|
|
varying vec4 vColor;
|
|
varying vec2 vColorTexCoord;
|
|
varying vec2 vMaskTexCoord;
|
|
varying vec4 vBorderPosition;
|
|
varying vec4 vBorderRadii;
|
|
varying vec2 vDestTextureSize;
|
|
varying vec2 vSourceTextureSize;
|
|
varying float vBlurRadius;
|
|
varying vec4 vTileParams;
|
|
varying vec4 vClipInRect;
|
|
varying vec4 vClipOutRect;
|
|
|
|
vec4 Texture(sampler2D sampler, vec2 texCoord) {
|
|
return texture2D(sampler, texCoord);
|
|
}
|
|
|
|
float GetAlphaFromMask(vec4 mask) {
|
|
return mask.a;
|
|
}
|
|
|
|
void SetFragColor(vec4 color) {
|
|
gl_FragColor = color;
|
|
}
|
|
|