RaySollium99/libpicofe
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bugfixes, refactoring

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@394 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-03-25 19:23:07 +00:00
parent 367b6f1f93
commit 8e708f920f
8 changed files with 111 additions and 128 deletions
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64
gp2x/emu.c
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@ -48,7 +48,6 @@ extern int crashed_940;
static short __attribute__((aligned(4))) sndBuffer[2*44100/50];
static struct timeval noticeMsgTime = { 0, 0 }; // when started showing
static int osd_fps_x;
static int combo_keys = 0, combo_acts = 0; // keys and actions which need button combos
static int gp2x_old_gamma = 100;
char noticeMsg[64]; // notice msg to draw
unsigned char *PicoDraw2FB = NULL; // temporary buffer for alt renderer
@ -98,48 +97,6 @@ void emu_Init(void)
}
static void find_combos(void)
{
int act, u;
// find out which keys and actions are combos
combo_keys = combo_acts = 0;
for (act = 0; act < 32; act++)
{
int keyc = 0, keyc2 = 0;
if (act == 16 || act == 17) continue; // player2 flag
if (act > 17)
{
for (u = 0; u < 32; u++)
if (currentConfig.KeyBinds[u] & (1 << act)) keyc++;
}
else
{
for (u = 0; u < 32; u++)
if ((currentConfig.KeyBinds[u] & 0x30000) == 0 && // pl. 1
(currentConfig.KeyBinds[u] & (1 << act))) keyc++;
for (u = 0; u < 32; u++)
if ((currentConfig.KeyBinds[u] & 0x30000) == 1 && // pl. 2
(currentConfig.KeyBinds[u] & (1 << act))) keyc2++;
if (keyc2 > keyc) keyc = keyc2;
}
if (keyc > 1)
{
// loop again and mark those keys and actions as combo
for (u = 0; u < 32; u++)
{
if (currentConfig.KeyBinds[u] & (1 << act)) {
combo_keys |= 1 << u;
combo_acts |= 1 << act;
}
}
}
}
// printf("combo keys/acts: %08x %08x\n", combo_keys, combo_acts);
}
static void scaling_update(void)
{
PicoOpt &= ~0x4100;
@ -577,23 +534,26 @@ static void updateKeys(void)
for (i = 0; i < 32; i++)
{
if (keys & (1 << i)) {
if (keys & (1 << i))
{
int pl, acts = currentConfig.KeyBinds[i];
if (!acts) continue;
pl = (acts >> 16) & 1;
if (combo_keys & (1 << i)) {
int u = i+1, acts_c = acts & combo_acts;
if (kb_combo_keys & (1 << i))
{
int u, acts_c = acts & kb_combo_acts;
// let's try to find the other one
if (acts_c)
for (; u < 32; u++)
if ( (currentConfig.KeyBinds[u] & acts_c) && (keys & (1 << u)) ) {
allActions[pl] |= acts_c;
if (acts_c) {
for (u = i + 1; u < 32; u++)
if ( (keys & (1 << u)) && (currentConfig.KeyBinds[u] & acts_c) ) {
allActions[pl] |= acts_c & currentConfig.KeyBinds[u];
keys &= ~((1 << i) | (1 << u));
break;
}
}
// add non-combo actions if combo ones were not found
if (!acts_c || u == 32)
allActions[pl] |= acts & ~combo_acts;
allActions[pl] |= acts & ~kb_combo_acts;
} else {
allActions[pl] |= acts;
}
@ -740,7 +700,7 @@ void emu_Loop(void)
scaling_update();
Pico.m.dirtyPal = 1;
oldmodes = ((Pico.video.reg[12]&1)<<2) ^ 0xc;
find_combos();
emu_findKeyBindCombos();
// pal/ntsc might have changed, reset related stuff
target_fps = Pico.m.pal ? 50 : 60;