File: glsl-double-conversion-constructor-02.shader_test

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#
# Test that we can construct vec4 from dmat4 (1st column)
#
[require]
GLSL >= 1.50
GL_ARB_gpu_shader_fp64

[vertex shader passthrough]

[fragment shader]
#version 150
#extension GL_ARB_gpu_shader_fp64 : enable
void main()
{
	double one = 1.0lf;
	dmat4 mat = dmat4(one);
	gl_FragColor = vec4(mat);
}

[test]
draw rect -1 -1 2 2
probe all rgba 1.0 0.0 0.0 0.0