I'm getting the following error when I try link my fragment shader,
QGLShader::compile(Fragment): 0(4) : error C0000: syntax error, unexpected '.', expecting "::" at token "."
I'm just trying to implement a simple fragment shader that sets colour to be green.
The code for my vertex shader (which is working) file name shader.vert
#version 430
in layout(location=0) vec2 position;
void main()
{
gl_Position = vec4(position, 0.0, 1.0);
}
The code for my fragment shader shader.frag
#version 430
out vec4 finalColour;
void main()
{
finalColour = vec4(0.0, 1.0, 0.0, 1.0);
}
The code that links the QGLShaderProgram mProgram
//Add Shaders
if (!mProgram.addShaderFromSourceFile(QGLShader::Vertex, "shader.vert")) {
error_msg("Vertex shader load failed");
}
if (!mProgram.addShaderFromSourceCode(QGLShader::Fragment, "testShader.frag")) {
error_msg("Fragment shader load failed");
}
if (!mProgram.link()) {
error_msg("Cannot link shaders");
}
mProgram.bind()