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Ifcaro
ea7a2dabfd
gsKit_vram_clear() only resets gsKit's VRAM allocator, it never zeroes physical VRAM - and gsKit_init_screen() already turned PCRTC on pointing at whatever was there before (previous app's framebuffer, power-on garbage). A single clear+flip only ever cleans the buffer not currently on screen. Flip twice right after enabling the display so both physical buffers are black before anything can see either of them.
Simple DirectMedia Layer (SDL for short) is a cross-platform library designed to make it easy to write multi-media software, such as games and emulators.
You can find the latest release and additional information at: https://www.libsdl.org/
Installation instructions and a quick introduction is available in INSTALL.md
This library is distributed under the terms of the zlib license, available in LICENSE.txt.
Enjoy!
Sam Lantinga (slouken@libsdl.org)