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screen ptr/size unification, major cleanups

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@644 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-03-04 22:07:13 +00:00
parent 8c2a366166
commit e2de9939cd
17 changed files with 263 additions and 415 deletions
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11
platform/gp2x/plat.c
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@ -4,6 +4,7 @@
#include "../common/plat.h"
#include "../common/readpng.h"
#include "../common/menu.h"
#include "../common/emu.h"
void plat_video_menu_enter(int is_rom_loaded)
@ -11,18 +12,18 @@ void plat_video_menu_enter(int is_rom_loaded)
if (is_rom_loaded)
{
// darken the active framebuffer
memset(gp2x_screen, 0, 320*8*2);
menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);
memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);
memset(g_screen_ptr, 0, 320*8*2);
menu_darken_bg((char *)g_screen_ptr + 320*8*2, 320*224, 1);
memset((char *)g_screen_ptr + 320*232*2, 0, 320*8*2);
}
else
{
// should really only happen once, on startup..
readpng(gp2x_screen, "skin/background.png", READPNG_BG);
readpng(g_screen_ptr, "skin/background.png", READPNG_BG);
}
// copy to buffer2
gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);
gp2x_memcpy_buffers((1<<2), g_screen_ptr, 0, 320*240*2);
// switch to 16bpp
gp2x_video_changemode2(16);