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ui, fix linux handling of 32x renderer

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This commit is contained in:
kub 2021-01-20 19:39:21 +01:00
parent 1290b90de0
commit 43f79c5b41
1 changed files with 39 additions and 12 deletions
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51
platform/linux/emu.c
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@ -36,6 +36,32 @@ void pemu_validate_config(void)
#endif
}
#define is_16bit_mode() \
(currentConfig.renderer == RT_16BIT || (PicoIn.AHW & PAHW_32X))
static int get_renderer(void)
{
if (PicoIn.AHW & PAHW_32X)
return currentConfig.renderer32x;
else
return currentConfig.renderer;
}
static void change_renderer(int diff)
{
int *r;
if (PicoIn.AHW & PAHW_32X)
r = &currentConfig.renderer32x;
else
r = &currentConfig.renderer;
*r += diff;
if (*r >= RT_COUNT)
*r = 0;
else if (*r < 0)
*r = RT_COUNT - 1;
}
static void draw_cd_leds(void)
{
int led_reg, pitch, scr_offs, led_offs;
@ -57,10 +83,11 @@ static void draw_cd_leds(void)
void pemu_finalize_frame(const char *fps, const char *notice)
{
if (currentConfig.renderer != RT_16BIT && !(PicoIn.AHW & PAHW_32X)) {
if (!is_16bit_mode()) {
// convert the 8 bit CLUT output to 16 bit RGB
unsigned short *pd = (unsigned short *)g_screen_ptr +
out_y * g_screen_ppitch + out_x;
unsigned char *ps = Pico.est.Draw2FB + 328*out_y + 8; //+ out_x;
unsigned char *ps = Pico.est.Draw2FB + 328*out_y + 8;
unsigned short *pal = Pico.est.HighPal;
int i, x;
@ -83,13 +110,13 @@ void pemu_finalize_frame(const char *fps, const char *notice)
void plat_video_set_buffer(void *buf)
{
if (currentConfig.renderer == RT_16BIT || (PicoIn.AHW & PAHW_32X))
if (is_16bit_mode())
PicoDrawSetOutBuf(g_screen_ptr, g_screen_ppitch * 2);
}
static void apply_renderer(void)
{
switch (currentConfig.renderer) {
switch (get_renderer()) {
case RT_16BIT:
PicoIn.opt &= ~POPT_ALT_RENDERER;
PicoIn.opt &= ~POPT_DIS_32C_BORDER;
@ -117,16 +144,16 @@ static void apply_renderer(void)
void plat_video_toggle_renderer(int change, int is_menu)
{
currentConfig.renderer += change;
if (currentConfig.renderer >= RT_COUNT)
currentConfig.renderer = 0;
else if (currentConfig.renderer < 0)
currentConfig.renderer = RT_COUNT - 1;
change_renderer(change);
if (!is_menu)
if (!is_menu) {
apply_renderer();
emu_status_msg(renderer_names[currentConfig.renderer]);
if (PicoIn.AHW & PAHW_32X)
emu_status_msg(renderer_names32x[get_renderer()]);
else
emu_status_msg(renderer_names[get_renderer()]);
}
}
void plat_status_msg_clear(void)
@ -175,7 +202,7 @@ void plat_debug_cat(char *str)
void emu_video_mode_change(int start_line, int line_count, int is_32cols)
{
// clear whole screen in all buffers
if (currentConfig.renderer != RT_16BIT && !(PicoIn.AHW & PAHW_32X))
if (!is_16bit_mode())
memset32(Pico.est.Draw2FB, 0xe0e0e0e0, (320+8) * (8+240+8) / 4);
plat_video_clear_buffers();