← Back to branch summary

~ubuntu-branches/debian/sid/gource/sid

~ubuntu-branches/debian/sid/gource/sid

« back to all changes in this revision

Viewing changes to data/shaders/bloom.frag

Committer: Bazaar Package Importer
Author(s): Andrew Caudwell
Date: 2011-05-16 11:30:00 UTC
mfrom: (1.2.10 upstream)
Revision ID: james.westby@ubuntu.com-20110516113000-vcqcni97y90b5eyy

Tags: 0.34-1

* New upstream release
* Changed build dependency from FTGL to Freetype 2
* Updated debian/copyright
* Bump Standards-Version to 3.9.2

files added:
data/shaders

data/shaders/bloom.frag

data/shaders/bloom.vert

data/shaders/shadow.frag

data/shaders/shadow.vert

data/shaders/text.frag

data/shaders/text.vert

src/bloom.cpp

src/bloom.h

src/core/ftgl

src/core/ftgl/FTUnicode.h

src/core/gl.h

src/core/shader.cpp

src/core/shader.h

src/core/vbo.cpp

src/core/vbo.h

files modified:
ChangeLog

INSTALL

Makefile.am

Makefile.in

README

aclocal.m4

configure

configure.ac

data/gource.1

debian/changelog

debian/control

debian/copyright

gource.win32.cbp

src/action.cpp

src/action.h

src/bzr.cpp

src/core/camera.cpp

src/core/camera.h

src/core/display.cpp

src/core/display.h

src/core/frustum.cpp

src/core/frustum.h

src/core/fxfont.cpp

src/core/fxfont.h

src/core/quadtree.cpp

src/core/resource.h

src/core/sdlapp.cpp

src/core/settings.cpp

src/core/settings.h

src/core/vectors.h

src/dirnode.cpp

src/dirnode.h

src/file.cpp

src/file.h

src/gource.cpp

src/gource.h

src/gource_settings.cpp

src/gource_settings.h

src/key.cpp

src/main.cpp

src/pawn.cpp

src/pawn.h

src/spline.cpp

src/spline.h

src/textbox.cpp

src/user.cpp

src/user.h

Show diffs side-by-side

added added

removed removed

data/shaders/bloom.frag

1

2

varying vec3 pos;

3

4

void main()

5

{

6

float r = fract(sin(dot(pos.xy ,vec2(11.3713,67.3219))) * 2351.3718);

7

8

float offset = (0.5 - r) * gl_TexCoord[0].x * 0.045;

9

10

float intensity = min(1.0, cos((length(pos*2.0)+offset)/gl_TexCoord[0].x));

11

float gradient = intensity * smoothstep(0.0, 2.0, intensity);

12

13

gradient *= smoothstep(1.0,0.67+r*0.33, 1.0-intensity);

14

15

gl_FragColor = gl_Color * gradient;

16

}

Older »