RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-06 15:48:05 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

gp2x, fixes for sms

Browse source
This commit is contained in:
kub 2021-10-15 19:27:37 +02:00
parent a58b8f39e0
commit 9b2d466aeb
2 changed files with 25 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

11
platform/gp2x/emu.c
View file

@ -83,6 +83,10 @@ void pemu_validate_config(void)
static int get_renderer(void)
{
if (doing_bg_frame)
return RT_16BIT;
if ((PicoIn.AHW & PAHW_SMS) && currentConfig.renderer == RT_8BIT_FAST)
return RT_8BIT_ACC; // 8bpp fast is not there (yet?)
if (PicoIn.AHW & PAHW_32X)
return currentConfig.renderer32x;
else
@ -391,7 +395,7 @@ void plat_video_flip(void)
stride *= 2;
// 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))
if (get_renderer() != RT_8BIT_FAST || (PicoIn.AHW & PAHW_32X))
PicoDrawSetOutBuf(g_screen_ptr, stride);
}
@ -476,9 +480,6 @@ static void vid_reset_mode(void)
int gp2x_mode = 16;
int renderer = get_renderer();
if (doing_bg_frame)
renderer = RT_16BIT;
PicoIn.opt &= ~POPT_ALT_RENDERER;
emu_scan_begin = NULL;
emu_scan_end = NULL;
@ -554,7 +555,7 @@ static void vid_reset_mode(void)
if (currentConfig.scaling == EOPT_SCALE_SW) {
PicoIn.opt |= POPT_EN_SOFTSCALE;
PicoIn.filter = EOPT_FILTER_BILINEAR2;
} else if (currentConfig.scaling == EOPT_SCALE_HW && is_16bit_mode())
} else if (currentConfig.scaling == EOPT_SCALE_HW)
// hw scaling, render without any padding
PicoIn.opt |= POPT_DIS_32C_BORDER;