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partially revived platform support for PSP (unfinished) #2

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scaling, release generation, fixes
still not planning to make this officially supported.
This commit is contained in:
kub 2021-01-13 22:26:41 +01:00
parent cdc6aac4c0
commit 6c5784f07f
13 changed files with 129 additions and 93 deletions
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15
platform/psp/emu.c
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@ -312,7 +312,7 @@ static void cd_leds(void)
static void draw_pico_ptr(void)
{
unsigned char *p = (unsigned char *)VRAM_CACHED_STUFF + 8;
unsigned char *p = (unsigned char *)g_screen_ptr + 8;
// only if pen enabled and for 8bit mode
if (pico_inp_mode == 0 || is_16bit_mode()) return;
@ -571,6 +571,18 @@ void pemu_finalize_frame(const char *fps, const char *notice)
{
int emu_opt = currentConfig.EmuOpt;
if (PicoIn.opt&POPT_ALT_RENDERER)
{
int i;
unsigned char *pd;
// clear top and bottom trash
for (pd = Pico.est.Draw2FB, i = 8; i > 0; i--, pd += 512)
memset32((int *)pd, 0xe0e0e0e0, 320/4);
for (pd = Pico.est.Draw2FB+512*232, i = 8; i > 0; i--, pd += 512)
memset32((int *)pd, 0xe0e0e0e0, 320/4);
}
if (PicoIn.AHW & PAHW_PICO)
draw_pico_ptr();
@ -644,7 +656,6 @@ void emu_video_mode_change(int start_line, int line_count, int is_32cols)
void pemu_forced_frame(int no_scale, int do_emu)
{
PicoIn.opt &= ~POPT_DIS_32C_BORDER;
PicoDrawSetOutBuf(g_screen_ptr, g_screen_ppitch * 2);
Pico.m.dirtyPal = 1;
if (!no_scale)