Last change
on this file since 79723 was 71027, checked in by vboxsync, 7 years ago |
FE/Qt: big svn props cleanup
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Author Date Id Revision
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File size:
457 bytes
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1 | /* $Id: mainOverlayNoDiscard2.c 71027 2018-02-15 14:33:48Z vboxsync $ */
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2 | #extension GL_ARB_texture_rectangle : enable
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3 | uniform sampler2DRect uDstTex;
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4 | uniform vec4 uDstClr;
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5 | void vboxCConv();
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6 | void main(void)
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7 | {
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8 | vec4 dstClr = texture2DRect(uDstTex, vec2(gl_TexCoord[2]));
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9 | vec3 difClr = dstClr.rgb - uDstClr.rgb;
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10 | if(any(greaterThan(difClr, vec3(0.01, 0.01, 0.01)))
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11 | || any(lessThan(difClr, vec3(-0.01, -0.01, -0.01))))
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12 | {
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13 | gl_FragColor = dstClr;
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14 | }
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15 | else
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16 | {
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17 | vboxCConv();
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18 | }
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19 | }
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