void gfx_set_picasso_state (int on)
{
printf("gfx_set_picasso_state %d\n", on);
if (on == screen_is_picasso)
return;
viewport_shutdown();
screen_is_picasso = on;
if (on) {
bm_format = pixel_p96_to_glgfx(picasso_vidinfo.rgbformat);
bm_width = picasso_vidinfo.width;
bm_height = picasso_vidinfo.height;
viewport_setup();
} else {
bm_format = glgfx_pixel_format_a4r4g4b4;
bm_format = glgfx_pixel_format_a8b8g8r8;
bm_width = gfxvidinfo.width;
bm_height = gfxvidinfo.height;
viewport_setup();
reset_drawing();
}
if (on) {
DX_SetPalette(0, 256);
}
}
void DX_SetPalette_vsync(void) {
/* printf("DX_SetPalette_vsync\n"); */
if (palette_update_end>palette_update_start) {
DX_SetPalette(palette_update_start,
palette_update_end-palette_update_start);
palette_update_end=0;
palette_update_start=256;
}
}
static void set_window_for_picasso (void)
{
enter_graphics_mode_picasso (picasso_vgamode);
if (linear_mem != NULL)
picasso_vidinfo.extra_mem = 1;
else
picasso_vidinfo.extra_mem = 0;
printf ("em: %d\n", picasso_vidinfo.extra_mem);
DX_SetPalette (0, 256);
}
