18 years ago
Highlights
Just wanted to give an update to this problem. Found a tiny bug in my code which made the UpdateSurface function copy too much data. Sorry for reporting wrong things! (you all k…
18 years ago
18 years ago
Hey experts, I would like to display a large image, which is modified in real time, using Direct3D 9. The current image is available in system memory and my thought was to copy…
18 years, 1 month ago
I analyzed the code and commented out only the copy operation. In the first approach the the memcpy and in the second approach the UpdateSurface. In both cases the CPU usag…
18 years ago
18 years, 1 month ago
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See all in DiscussionsJust wanted to give an update to this problem. Found a tiny bug in my code which made the UpdateSurface …
18 years ago
I analyzed the code and commented out only the copy operation. In the first approach the the memcpy and in …
18 years ago
Thanks for all the good inputs, the DMA sounds very promising. I implemented the UpdateSuface function as suggested with one …
18 years, 1 month ago
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