gfx/angle/src/libGLESv2/renderer/shaders/Blit.ps@129ffea94266
gfx/angle/src/libGLESv2/renderer/shaders/Blit.ps
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 //
2 // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
7 sampler2D tex : s0;
9 uniform float4 mode : c0;
11 // Passthrough Pixel Shader
12 // Outputs texture 0 sampled at texcoord 0.
13 float4 passthroughps(float4 texcoord : TEXCOORD0) : COLOR
14 {
15 return tex2D(tex, texcoord.xy);
16 };
18 // Luminance Conversion Pixel Shader
19 // Outputs sample(tex0, tc0).rrra.
20 // For LA output (pass A) set C0.X = 1, C0.Y = 0.
21 // For L output (A = 1) set C0.X = 0, C0.Y = 1.
22 float4 luminanceps(float4 texcoord : TEXCOORD0) : COLOR
23 {
24 float4 tmp = tex2D(tex, texcoord.xy);
25 tmp.w = tmp.w * mode.x + mode.y;
26 return tmp.xxxw;
27 };
29 // RGB/A Component Mask Pixel Shader
30 // Outputs sample(tex0, tc0) with options to force RGB = 0 and/or A = 1.
31 // To force RGB = 0, set C0.X = 0, otherwise C0.X = 1.
32 // To force A = 1, set C0.Z = 0, C0.W = 1, otherwise C0.Z = 1, C0.W = 0.
33 float4 componentmaskps(float4 texcoord : TEXCOORD0) : COLOR
34 {
35 float4 tmp = tex2D(tex, texcoord.xy);
36 tmp.xyz = tmp.xyz * mode.x;
37 tmp.w = tmp.w * mode.z + mode.w;
38 return tmp;
39 };
