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# Test generated by:
# ../variable-index-read.sh 1.00
[require]
GLSL ES >= 1.00
GL ES >= 2.0
[vertex shader]
attribute vec4 vertex;
mat4 projection = mat4(
2.0/250.0, 0.0, 0.0, -1.0,
0.0, 2.0/250.0, 0.0, -1.0,
0.0, 0.0, -1.0, 0.0,
0.0, 0.0, 0.0, 1.0);
uniform int index;
uniform int row;
uniform float expect;
varying vec4 color;
void main()
{
gl_Position = vertex;
gl_Position *= projection;
mat4 m[3];
m[0] = mat4(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0);
m[1] = mat4(17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0, 24.0, 25.0, 26.0, 27.0, 28.0, 29.0, 30.0, 31.0, 32.0);
m[2] = mat4(33.0, 34.0, 35.0, 36.0, 37.0, 38.0, 39.0, 40.0, 41.0, 42.0, 43.0, 44.0, 45.0, 46.0, 47.0, 48.0);
color = (m[index][1][row] == expect)
? vec4(0.0, 1.0, 0.0, 1.0) : vec4(1.0, 0.0, 0.0, 1.0);
}
[fragment shader]
uniform int index;
uniform int row;
uniform float expect;
varying vec4 color;
void main()
{
gl_FragColor = color;
}
[test]
clear color 0.5 0.5 0.5 0.5
clear
uniform int index 0
uniform int row 0
uniform float expect 5
draw rect 20 5 10 10
probe rgb 25 10 0.0 1.0 0.0
uniform int row 1
uniform float expect 6
draw rect 20 20 10 10
probe rgb 25 25 0.0 1.0 0.0
uniform int row 2
uniform float expect 7
draw rect 20 35 10 10
probe rgb 25 40 0.0 1.0 0.0
uniform int row 3
uniform float expect 8
draw rect 20 50 10 10
probe rgb 25 55 0.0 1.0 0.0
uniform int index 1
uniform int row 0
uniform float expect 21
draw rect 90 5 10 10
probe rgb 95 10 0.0 1.0 0.0
uniform int row 1
uniform float expect 22
draw rect 90 20 10 10
probe rgb 95 25 0.0 1.0 0.0
uniform int row 2
uniform float expect 23
draw rect 90 35 10 10
probe rgb 95 40 0.0 1.0 0.0
uniform int row 3
uniform float expect 24
draw rect 90 50 10 10
probe rgb 95 55 0.0 1.0 0.0
uniform int index 2
uniform int row 0
uniform float expect 37
draw rect 160 5 10 10
probe rgb 165 10 0.0 1.0 0.0
uniform int row 1
uniform float expect 38
draw rect 160 20 10 10
probe rgb 165 25 0.0 1.0 0.0
uniform int row 2
uniform float expect 39
draw rect 160 35 10 10
probe rgb 165 40 0.0 1.0 0.0
uniform int row 3
uniform float expect 40
draw rect 160 50 10 10
probe rgb 165 55 0.0 1.0 0.0
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