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rcapote's avatar
rcapote
Honored Guest
10 years ago

What is wrong with my projection?

I'm working on implementing OVR into my program, but have run into a weird issue where my triangles are being skewed incorrectly. Here is an image to demonstrate: http://i.imgur.com/FtpGXQ6.png ...
rcapote's avatar
rcapote
Honored Guest
10 years ago
In my OP the code I posted a clip marked as "view matrix", which is the function called VR::getViewMatrix(eye). I'm currently testing in extended mode, and I default the window size to 1920x1080. Each eye texture is {w=1182 h=1461 }

In my loop, for each eye I call: 


glm::mat4 viewMat = VR::getViewMatrix(eye);
_context.projViewMatrix = VR::_vrContext.eyeProj[eye] * viewMat;


My function for assigning the view matrix to the shader


void setUniformMat4(const char* name, glm::mat4 matrix)
{
    GLuint location = glGetUniformLocation(RenderContext::_context.boundShader.program, name);
    glUniformMatrix4fv(location, 1, GL_FALSE, glm::value_ptr(matrix));
}