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godjilla's avatar
godjilla
Honored Guest
10 years ago

struggling with rendering on Oculus [sdk 0.7 / 0.8]

Hi. I'm an Oculus development beginner. I use OpenGL to deal with Oculus and I could easily get HMD sensor variables but I had difficulties with rendering images on HMD. What I tried were. - Cr...
godjilla's avatar
godjilla
Honored Guest
10 years ago
"Mars3D" wrote:

Initialise
CreateBuffers

for each frame
{
BeginFrame
for each eye
{
SetView
BindFrameBuffer
GetOffset
Render Your Scene using the offset
UnbindFrameBuffer
}
EndFrame
}



Thanks a lot but I don't get it that how to use offset to render my scene.
What I did was trying to render a triangle.
void RenderScene(){

	glColor4f(1.f, 1.f, 1.f, 1.f);
	glBegin(GL_TRIANGLES);
	glColor3f(1.f, 0.f, 0.f);
	glVertex3f(-0.6f, -0.4f, 0.f);
	glColor3f(0.f, 1.f, 0.f);
	glVertex3f(0.6f, -0.4f, 0.f);
	glColor3f(0.f, 0.f, 1.f);
	glVertex3f(0.f, 0.6f, 0.f);
	glEnd();
}

I just put the above code between the "BindFramebuffer" and "UnbindFramebuffer"
And I just got black void lonely scene.

Would you tell me with more detail?