frontend: allow sstates without cd img

[pcsx_rearmed.git] / frontend / libretro.c

diff --git a/frontend/libretro.c b/frontend/libretro.c
index 1eb2147..b832a4e 100644 (file)
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -14,6 +14,7 @@
 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
 #include "../plugins/dfsound/out.h"
 #include "../plugins/gpulib/cspace.h"
+#include "linux/plat_mmap.h"
 #include "main.h"
 #include "plugin.h"
 #include "plugin_lib.h"
@@ -42,7 +43,7 @@ static int vout_open(void)
        return 0;
 }
 
-static void vout_set_mode(int w, int h, int bpp)
+static void vout_set_mode(int w, int h, int raw_w, int raw_h, int bpp)
 {
 }
 
@@ -64,7 +65,7 @@ static void vout_flip(const void *vram, int stride, int bgr24, int w, int h)
 
        if (vram == NULL) {
                // blanking
-               memset(pl_vout_buf, 0, dstride * h * 2);
+               memset(vout_buf, 0, dstride * h * 2);
                goto out;
        }
 
@@ -95,11 +96,23 @@ static void vout_close(void)
 {
 }
 
+static void *pl_mmap(unsigned int size)
+{
+       return plat_mmap(0, size, 0, 0);
+}
+
+static void pl_munmap(void *ptr, unsigned int size)
+{
+       plat_munmap(ptr, size);
+}
+
 struct rearmed_cbs pl_rearmed_cbs = {
        .pl_vout_open = vout_open,
        .pl_vout_set_mode = vout_set_mode,
        .pl_vout_flip = vout_flip,
        .pl_vout_close = vout_close,
+       .mmap = pl_mmap,
+       .munmap = pl_munmap,
        /* from psxcounters */
        .gpu_hcnt = &hSyncCount,
        .gpu_frame_count = &frame_counter,
@@ -119,7 +132,7 @@ void plat_trigger_vibrate(int is_strong)
 {
 }
 
-void pl_update_gun(int *xn, int *xres, int *y, int *in)
+void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in)
 {
 }
 
@@ -261,7 +274,7 @@ bool retro_load_game(const struct retro_game_info *info)
                printf("could not load CD-ROM!\n");
                return false;
        }
-       emu_on_new_cd();
+       emu_on_new_cd(0);
 
        return true;
 }