Move repository to github.

Author: ruedigergad

.hgignore

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+
+syntax: regexp
+\.exp$
+syntax: regexp
+\.ilk$
+syntax: regexp
+\.lib$
+syntax: regexp
+\.pdb$
+syntax: regexp
+^debug$
+syntax: regexp
+^release$
+syntax: regexp
+\.user$
+syntax: regexp
+^.project$
+syntax: regexp
+^lib$
+syntax: regexp
+^bin$
+syntax: regexp
+\.o$
+syntax: regexp
+\.so$
+syntax: regexp
+^emumaster-build-
+syntax: regexp
+\.directory$

README.md

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+This is a fork of EmuMaster that has been ported to run on SailfishOS/Jolla.
+
+The original project is located at bitbucket:
+https://bitbucket.org/elemental/emumaster/wiki/Home
+
+If you like EmuMaster please consider to donate to the original author via the page linked above.
+

data/buttons.png

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+precision mediump float;
+varying mediump vec2 UL;
+varying mediump vec2 UR;
+varying mediump vec2 DL;
+varying mediump vec2 DR;
+uniform sampler2D s_texture;
+
+void main(void)
+{
+    vec3 dt = vec3(1.0, 1.0, 1.0);
+    vec3 c00 = texture2D(s_texture, UL).xyz;
+    vec3 c20 = texture2D(s_texture, UR).xyz;
+    vec3 c02 = texture2D(s_texture, DL).xyz;
+    vec3 c22 = texture2D(s_texture, DR).xyz;
+
+    float m1 = dot(abs(c00-c22),dt)+0.001;
+    float m2 = dot(abs(c02-c20),dt)+0.001;
+
+    gl_FragColor = vec4((m1*(c02+c20)+m2*(c22+c00))/(2.0*(m1+m2)),1.0);
+}