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platform, improve 32x handling for h32 (all supported platforms)

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This commit is contained in:
kub 2021-11-23 21:49:34 +01:00
parent 52e4a905c8
commit 1bbe9abf75
4 changed files with 39 additions and 33 deletions
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21
platform/linux/emu.c
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@ -202,6 +202,15 @@ void plat_video_set_buffer(void *buf)
static void apply_renderer(void)
{
PicoIn.opt &= ~(POPT_ALT_RENDERER|POPT_EN_SOFTSCALE|POPT_DIS_32C_BORDER);
if (is_16bit_mode()) {
if (currentConfig.scaling == EOPT_SCALE_SW) {
PicoIn.opt |= POPT_EN_SOFTSCALE;
PicoIn.filter = currentConfig.filter;
} else if (currentConfig.scaling == EOPT_SCALE_HW)
// hw scaling, render without any padding
PicoIn.opt |= POPT_DIS_32C_BORDER;
} else
PicoIn.opt |= POPT_DIS_32C_BORDER;
switch (get_renderer()) {
case RT_16BIT:
@ -226,16 +235,6 @@ static void apply_renderer(void)
if (PicoIn.AHW & PAHW_32X)
PicoDrawSetOutBuf(screen_buffer(g_screen_ptr), g_screen_ppitch * 2);
if (is_16bit_mode()) {
if (currentConfig.scaling == EOPT_SCALE_SW) {
PicoIn.opt |= POPT_EN_SOFTSCALE;
PicoIn.filter = currentConfig.filter;
} else if (currentConfig.scaling == EOPT_SCALE_HW)
// hw scaling, render without any padding
PicoIn.opt |= POPT_DIS_32C_BORDER;
} else
PicoIn.opt |= POPT_DIS_32C_BORDER;
Pico.m.dirtyPal = 1;
}
@ -389,7 +388,7 @@ void emu_video_mode_change(int start_line, int line_count, int start_col, int co
PicoDrawSetCallbacks(cb_vscaling_begin,cb_vscaling_nop);
break;
case EOPT_SCALE_SW:
screen_y = (screen_h - 240)/2;
screen_y = (screen_h - 240)/2 + (out_h > 144);
// NTSC always has 224 visible lines, anything smaller has bars
if (out_h < 224 && out_h > 144)
screen_y += (224 - out_h)/2;