void rmFlush(void) {
rmDispatch();
// release all the uploaded textures
gsKit_vram_clear(gsGlobal);
while (uploadedTextures) {
// free clut and txt if those are filled in
if (uploadedTextures->txt) {
uploadedTextures->txt->Vram = 0;
uploadedTextures->txt->VramClut = 0;
}
if (uploadedTextures->clut)
uploadedTextures->clut->VramClut = 0;
struct rm_texture_list_t *entry = uploadedTextures;
uploadedTextures = uploadedTextures->next;
free(entry);
}
}
void init_custom_screen()
{
if (Settings.display == 0) {
gsGlobal->Mode = GS_MODE_NTSC;
gsGlobal->Interlace = GS_INTERLACED;
gsGlobal->Field = GS_FIELD;
gsGlobal->Width = 640;
gsGlobal->Height = 448;
VCK = 4;
}
else if (Settings.display == 1) {
gsGlobal->Mode = GS_MODE_PAL;
gsGlobal->Interlace = GS_INTERLACED;
gsGlobal->Field = GS_FIELD;
gsGlobal->Width = 640;
gsGlobal->Height = 512;
VCK = 4;
}
else if (Settings.display == 2) {
gsGlobal->Mode = GS_MODE_DTV_480P;
gsGlobal->Interlace = GS_NONINTERLACED;
gsGlobal->Field = GS_FRAME;
gsGlobal->Width = 640;
gsGlobal->Height = 480;
VCK = 2;
}
if (Settings.display == 0 || Settings.display == 1) {
if (!Settings.interlace) {
gsGlobal->Interlace = GS_NONINTERLACED;
gsGlobal->Height = gsGlobal->Height / 2;
VCK = 2;
}
}
gsKit_vram_clear(gsGlobal);
gsKit_init_screen(gsGlobal); /* Apply settings. */
gsKit_set_display_offset(gsGlobal, Settings.offset_x * VCK, Settings.offset_y);
gsKit_mode_switch(gsGlobal, GS_ONESHOT);
}