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SharQueDo

Select source x,y,w,h

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__ODIN__    479
If you're mapping it to a sprite, just set the texture coordinates up correctly:



// TW = Texture Width (512.0f)
// TH = Texture Heigth (512.0f)

glBegin(GL_QUADS);
glVertex3f(0, 0, 0);
glTexCoord2f(64/TW, 32/TH); // top left

glVertex3f(1, 0, 0);
glTexCoord2f(96/TW, 32/ TH); // top right

glVertex3f(1, -1 , 0);
glTexCoord2f(96/TW, 64, TH); // bottom right

glVertex3f(0, -1, 0);
glTexCoord2f(64/TW, 64, TH); // bottom left

glEnd();

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_the_phantom_    11250
Quote:
Original post by SharQueDo
That must be the most crappiest post ever... Any chance you would feel like posting a function about it here????


No, the post answered your question competely.

Its all a matter of texture coordinates, something you should take the time to larn and understand yourself.

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dawidjoubert    161
besides u asked if it was possible!

Some PPL want to solve the stuff them selves but dont want to shoot for something that is impossible so they just ask if it is possible

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