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gp2x, fix for 8bit fast renderer regression

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This commit is contained in:
kub 2021-01-21 23:30:42 +01:00
parent 959ea39b23
commit bdf7761ef8
1 changed files with 10 additions and 2 deletions
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12
platform/gp2x/emu.c
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@ -361,6 +361,11 @@ void pemu_finalize_frame(const char *fps, const char *notice)
// a hack for VR // a hack for VR
if (PicoIn.AHW & PAHW_SVP) if (PicoIn.AHW & PAHW_SVP)
memset32((int *)(Pico.est.Draw2FB+328*8+328*223), 0xe0e0e0e0, 328/4); memset32((int *)(Pico.est.Draw2FB+328*8+328*223), 0xe0e0e0e0, 328/4);
// clear top and bottom of overlap trash
if (!(Pico.est.rendstatus & PDRAW_30_ROWS)) {
memset32((int *)(Pico.est.Draw2FB+8*(224+8)), 0xe0e0e0e0, 328*8/4);
memset32((int *)(Pico.est.Draw2FB), 0xe0e0e0e0, 328*8/4);
}
// do actual copy // do actual copy
vidcpyM2(g_screen_ptr, Pico.est.Draw2FB+328*8, vidcpyM2(g_screen_ptr, Pico.est.Draw2FB+328*8,
!(Pico.video.reg[12] & 1), !(PicoIn.opt & POPT_DIS_32C_BORDER)); !(Pico.video.reg[12] & 1), !(PicoIn.opt & POPT_DIS_32C_BORDER));
@ -394,7 +399,10 @@ void plat_video_flip(void)
if (is_16bit_mode()) if (is_16bit_mode())
stride *= 2; stride *= 2;
PicoDrawSetOutBuf(g_screen_ptr, stride); // the fast renderer has overlap areas and can't directly render to
// screen buffers. Its output is copied to screen in finalize_frame
if (currentConfig.renderer != RT_8BIT_FAST || (PicoIn.AHW & PAHW_32X))
PicoDrawSetOutBuf(g_screen_ptr, stride);
} }
/* XXX */ /* XXX */
@ -447,7 +455,7 @@ void plat_status_msg_clear(void)
} else { } else {
if (is_8bit) { if (is_8bit) {
char *d = (char *)gp2x_screens[i] + 320 * (240-8); char *d = (char *)gp2x_screens[i] + 320 * (240-8);
memset32((int *)d, 0xe0, 320 * 8 / 4); memset32((int *)d, 0xe0e0e0e0, 320 * 8 / 4);
} else { } else {
char *d = (char *)gp2x_screens[i] + 320*2 * (240-8); char *d = (char *)gp2x_screens[i] + 320*2 * (240-8);
memset32((int *)d, 0, 2*320 * 8 / 4); memset32((int *)d, 0, 2*320 * 8 / 4);