Fill Effect

How to create a fill effect? I have an irregular closed shape created using:

	glBindFramebufferOES(GL_FRAMEBUFFER_OES, viewFramebuffer);
	glVertexPointer(2, GL_FLOAT, 0, vertexBuffer);
	glDrawArrays(GL_POINTS, 0, vertexCount);
	glBindRenderbufferOES(GL_RENDERBUFFER_OES, viewRenderbuffer); 

Now I would like to have an “fill/paint bucket” effect like in photoshop. The background inside the shape is white (for example) and by clicking inside the shape I want to change the color to red or green.

Can somebody give me some hints, please.

I too am looking for a method by which I could make a fill effect. Good to see that you are intending for a fill paint bucket effect similar to that in Adobe Photoshop. Anyway, I will try and see if I come up with anything regarding Fill effect and update here.

You could just replace drawing your texture with a draw that has texturing disabled and colored verts or materials if lightning is enabled.

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