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width, height - singleindex

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hi,

so i want to convert my texture to a single index array and put it on GPU memory. how can i treat the width and height let say if i loop it with w and h respectively, and the size of the image is texWidth, texHeight, so it match how the gpu treat the singleindex. is it

w*texHeight + h

or

h*texWidth + w?

thanks in advance

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Quote:
Original post by svnstrk
hi,

so i want to convert my texture to a single index array and put it on GPU memory. how can i treat the width and height let say if i loop it with w and h respectively, and the size of the image is texWidth, texHeight, so it match how the gpu treat the singleindex. is it

w*texHeight + h

or

h*texWidth + w?

thanks in advance
Since image data is typically stored by row and then by column, it would probably be the second one. (If I understand your question correctly, that is.)

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