mirror of https://github.com/mgba-emu/mgba.git
Wii: Allow loading of more than one game
This commit is contained in:
Jeffrey Pfau
parent
1525eee8d2
commit
f6731d50ea
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@ -165,113 +165,114 @@ int main() {
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blip_set_rates(context.gba->audio.right, GBA_ARM7TDMI_FREQUENCY, 48000);
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blip_set_rates(context.gba->audio.right, GBA_ARM7TDMI_FREQUENCY, 48000);
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#endif
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#endif
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char path[256];
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guOrtho(proj, -20, 240, 0, 352, 0, 300);
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GX_LoadProjectionMtx(proj, GX_ORTHOGRAPHIC);
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struct GUIParams params = {
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352, 230,
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font, _drawStart, _drawEnd, _pollInput
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};
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if (!selectFile(¶ms, "/", path, sizeof(path), "gba") || !GBAWiiLoadGame(path)) {
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free(renderer.outputBuffer);
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GUIFontDestroy(font);
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return 1;
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}
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GBAContextStart(&context);
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guOrtho(proj, -10, VIDEO_VERTICAL_PIXELS + 10, 0, VIDEO_HORIZONTAL_PIXELS, 0, 300);
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GX_LoadProjectionMtx(proj, GX_ORTHOGRAPHIC);
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while (true) {
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while (true) {
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#if RESAMPLE_LIBRARY == RESAMPLE_BLIP_BUF
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char path[256];
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int available = blip_samples_avail(context.gba->audio.left);
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guOrtho(proj, -20, 240, 0, 352, 0, 300);
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if (available + audioBufferSize > SAMPLES) {
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GX_LoadProjectionMtx(proj, GX_ORTHOGRAPHIC);
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available = SAMPLES - audioBufferSize;
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}
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available &= ~((32 / sizeof(struct GBAStereoSample)) - 1); // Force align to 32 bytes
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if (available > 0) {
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blip_read_samples(context.gba->audio.left, &audioBuffer[currentAudioBuffer][audioBufferSize].left, available, true);
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blip_read_samples(context.gba->audio.right, &audioBuffer[currentAudioBuffer][audioBufferSize].right, available, true);
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audioBufferSize += available;
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}
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if (audioBufferSize == SAMPLES && !AUDIO_GetDMAEnableFlag()) {
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_audioDMA();
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AUDIO_StartDMA();
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}
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#endif
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PAD_ScanPads();
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u16 padkeys = PAD_ButtonsHeld(0);
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WPAD_ScanPads();
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u32 wiiPad = WPAD_ButtonsHeld(0);
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u32 ext = 0;
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uint16_t keys = 0;
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WPAD_Probe(0, &ext);
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if ((padkeys & PAD_BUTTON_A) || (wiiPad & WPAD_BUTTON_2) ||
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struct GUIParams params = {
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & (WPAD_CLASSIC_BUTTON_A | WPAD_CLASSIC_BUTTON_Y)))) {
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352, 230,
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keys |= 1 << GBA_KEY_A;
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font, _drawStart, _drawEnd, _pollInput
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}
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};
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if ((padkeys & PAD_BUTTON_B) || (wiiPad & WPAD_BUTTON_1) ||
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if (!selectFile(¶ms, "/", path, sizeof(path), "gba") || !GBAWiiLoadGame(path)) {
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & (WPAD_CLASSIC_BUTTON_B | WPAD_CLASSIC_BUTTON_X)))) {
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keys |= 1 << GBA_KEY_B;
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}
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if ((padkeys & PAD_TRIGGER_L) || (wiiPad & WPAD_BUTTON_B) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_FULL_L))) {
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keys |= 1 << GBA_KEY_L;
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}
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if ((padkeys & PAD_TRIGGER_R) || (wiiPad & WPAD_BUTTON_A) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_FULL_R))) {
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keys |= 1 << GBA_KEY_R;
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}
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if ((padkeys & PAD_BUTTON_START) || (wiiPad & WPAD_BUTTON_PLUS) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_PLUS))) {
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keys |= 1 << GBA_KEY_START;
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}
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if ((padkeys & (PAD_BUTTON_X | PAD_BUTTON_Y)) || (wiiPad & WPAD_BUTTON_MINUS) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_MINUS))) {
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keys |= 1 << GBA_KEY_SELECT;
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}
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if ((padkeys & PAD_BUTTON_LEFT) || (wiiPad & WPAD_BUTTON_UP) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_LEFT))) {
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keys |= 1 << GBA_KEY_LEFT;
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}
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if ((padkeys & PAD_BUTTON_RIGHT) || (wiiPad & WPAD_BUTTON_DOWN) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_RIGHT))) {
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keys |= 1 << GBA_KEY_RIGHT;
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}
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if ((padkeys & PAD_BUTTON_UP) || (wiiPad & WPAD_BUTTON_RIGHT) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_UP))) {
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keys |= 1 << GBA_KEY_UP;
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}
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if ((padkeys & PAD_BUTTON_DOWN) || (wiiPad & WPAD_BUTTON_LEFT) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_DOWN))) {
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keys |= 1 << GBA_KEY_DOWN;
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}
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int x = PAD_StickX(0);
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int y = PAD_StickY(0);
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if (x < -0x40) {
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keys |= 1 << GBA_KEY_LEFT;
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}
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if (x > 0x40) {
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keys |= 1 << GBA_KEY_RIGHT;
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}
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if (y < -0x40) {
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keys |= 1 << GBA_KEY_DOWN;
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}
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if (y > 0x40) {
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keys |= 1 << GBA_KEY_UP;
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}
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if ((padkeys & PAD_TRIGGER_Z) || (wiiPad & WPAD_BUTTON_HOME) || (wiiPad & WPAD_CLASSIC_BUTTON_HOME)) {
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break;
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break;
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}
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}
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GBAContextFrame(&context, keys);
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GBAContextStart(&context);
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guOrtho(proj, -10, VIDEO_VERTICAL_PIXELS + 10, 0, VIDEO_HORIZONTAL_PIXELS, 0, 300);
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GX_LoadProjectionMtx(proj, GX_ORTHOGRAPHIC);
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while (true) {
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#if RESAMPLE_LIBRARY == RESAMPLE_BLIP_BUF
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int available = blip_samples_avail(context.gba->audio.left);
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if (available + audioBufferSize > SAMPLES) {
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available = SAMPLES - audioBufferSize;
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}
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available &= ~((32 / sizeof(struct GBAStereoSample)) - 1); // Force align to 32 bytes
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if (available > 0) {
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blip_read_samples(context.gba->audio.left, &audioBuffer[currentAudioBuffer][audioBufferSize].left, available, true);
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blip_read_samples(context.gba->audio.right, &audioBuffer[currentAudioBuffer][audioBufferSize].right, available, true);
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audioBufferSize += available;
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}
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if (audioBufferSize == SAMPLES && !AUDIO_GetDMAEnableFlag()) {
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_audioDMA();
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AUDIO_StartDMA();
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}
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#endif
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PAD_ScanPads();
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u16 padkeys = PAD_ButtonsHeld(0);
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WPAD_ScanPads();
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u32 wiiPad = WPAD_ButtonsHeld(0);
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u32 ext = 0;
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uint16_t keys = 0;
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WPAD_Probe(0, &ext);
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if ((padkeys & PAD_BUTTON_A) || (wiiPad & WPAD_BUTTON_2) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & (WPAD_CLASSIC_BUTTON_A | WPAD_CLASSIC_BUTTON_Y)))) {
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keys |= 1 << GBA_KEY_A;
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}
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if ((padkeys & PAD_BUTTON_B) || (wiiPad & WPAD_BUTTON_1) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & (WPAD_CLASSIC_BUTTON_B | WPAD_CLASSIC_BUTTON_X)))) {
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keys |= 1 << GBA_KEY_B;
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}
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if ((padkeys & PAD_TRIGGER_L) || (wiiPad & WPAD_BUTTON_B) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_FULL_L))) {
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keys |= 1 << GBA_KEY_L;
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}
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if ((padkeys & PAD_TRIGGER_R) || (wiiPad & WPAD_BUTTON_A) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_FULL_R))) {
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keys |= 1 << GBA_KEY_R;
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}
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if ((padkeys & PAD_BUTTON_START) || (wiiPad & WPAD_BUTTON_PLUS) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_PLUS))) {
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keys |= 1 << GBA_KEY_START;
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}
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if ((padkeys & (PAD_BUTTON_X | PAD_BUTTON_Y)) || (wiiPad & WPAD_BUTTON_MINUS) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_MINUS))) {
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keys |= 1 << GBA_KEY_SELECT;
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}
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if ((padkeys & PAD_BUTTON_LEFT) || (wiiPad & WPAD_BUTTON_UP) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_LEFT))) {
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keys |= 1 << GBA_KEY_LEFT;
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}
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if ((padkeys & PAD_BUTTON_RIGHT) || (wiiPad & WPAD_BUTTON_DOWN) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_RIGHT))) {
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keys |= 1 << GBA_KEY_RIGHT;
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}
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if ((padkeys & PAD_BUTTON_UP) || (wiiPad & WPAD_BUTTON_RIGHT) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_UP))) {
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keys |= 1 << GBA_KEY_UP;
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}
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if ((padkeys & PAD_BUTTON_DOWN) || (wiiPad & WPAD_BUTTON_LEFT) ||
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((ext == WPAD_EXP_CLASSIC) && (wiiPad & WPAD_CLASSIC_BUTTON_DOWN))) {
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keys |= 1 << GBA_KEY_DOWN;
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}
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int x = PAD_StickX(0);
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int y = PAD_StickY(0);
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if (x < -0x40) {
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keys |= 1 << GBA_KEY_LEFT;
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}
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if (x > 0x40) {
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keys |= 1 << GBA_KEY_RIGHT;
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}
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if (y < -0x40) {
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keys |= 1 << GBA_KEY_DOWN;
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}
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if (y > 0x40) {
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keys |= 1 << GBA_KEY_UP;
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}
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if ((padkeys & PAD_TRIGGER_Z) || (wiiPad & WPAD_BUTTON_HOME) || (wiiPad & WPAD_CLASSIC_BUTTON_HOME)) {
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break;
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}
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GBAContextFrame(&context, keys);
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}
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AUDIO_StopDMA();
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GBAContextStop(&context);
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}
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}
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fclose(logfile);
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fclose(logfile);
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free(fifo);
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free(fifo);
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GBAContextStop(&context);
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GBAContextDeinit(&context);
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GBAContextDeinit(&context);
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free(renderer.outputBuffer);
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free(renderer.outputBuffer);
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