X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=frontend%2Flibretro.c;h=62129808f6bd1a6a10886d39ceec02d127a220cc;hp=e50580454bfccd1d48be351834e3897b300deb0b;hb=460f4c37a6fa4fbebba78fb82d153213442e2336;hpb=bcbe4aa4b45d8d37a6a3f1d80b4da1f3beb2be16 diff --git a/frontend/libretro.c b/frontend/libretro.c index e5058045..62129808 100644 --- a/frontend/libretro.c +++ b/frontend/libretro.c @@ -41,6 +41,39 @@ int in_a1[2] = { 127, 127 }, in_a2[2] = { 127, 127 }; int in_keystate; int in_enable_vibration; +static void init_memcard(char *mcd_data) +{ + unsigned off = 0; + unsigned i; + + memset(mcd_data, 0, MCD_SIZE); + + mcd_data[off++] = 'M'; + mcd_data[off++] = 'C'; + off += 0x7d; + mcd_data[off++] = 0x0e; + + for (i = 0; i < 15; i++) { + mcd_data[off++] = 0xa0; + off += 0x07; + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + off += 0x75; + mcd_data[off++] = 0xa0; + } + + for (i = 0; i < 20; i++) { + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + off += 0x04; + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + off += 0x76; + } +} + static int vout_open(void) { return 0; @@ -99,6 +132,7 @@ out: #endif game_width = w; game_height = h; + pl_rearmed_cbs.flip_cnt++; } static void vout_close(void) @@ -357,7 +391,6 @@ void retro_run(void) samples_to_send += 44100 / 60; video_cb(vout_buf, game_width, game_height, game_width * 2); - pl_rearmed_cbs.flip_cnt++; } void retro_init(void) @@ -402,6 +435,7 @@ void retro_init(void) McdDisable[0] = 0; McdDisable[1] = 1; + init_memcard(Mcd1Data); } void retro_deinit(void)