From 478216725b77d1c7fd45d972e3c596134633adba Mon Sep 17 00:00:00 2001
From: notaz <notasas@gmail.com>
Date: Sat, 29 Oct 2011 01:15:39 +0300
Subject: [PATCH] frontend: fix screenshot functionality for pollux

---
 frontend/main.c        | 1 +
 frontend/plat.h        | 1 +
 frontend/plat_dummy.c  | 5 +++++
 frontend/plat_pollux.c | 9 +++++++++
 frontend/plugin_lib.c  | 5 +++++
 5 files changed, 21 insertions(+)

diff --git a/frontend/main.c b/frontend/main.c
index bf5f35fd..aaf1bb0f 100644
--- a/frontend/main.c
+++ b/frontend/main.c
@@ -20,6 +20,7 @@
 #include "plugin_lib.h"
 #include "pcnt.h"
 #include "menu.h"
+#include "plat.h"
 #include "../libpcsxcore/misc.h"
 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
 #include "../plugins/cdrcimg/cdrcimg.h"
diff --git a/frontend/plat.h b/frontend/plat.h
index 4f3ab81c..85290cd4 100644
--- a/frontend/plat.h
+++ b/frontend/plat.h
@@ -1,3 +1,4 @@
+void *plat_prepare_screenshot(int *w, int *h, int *bpp);
 int plat_rescan_inputs(void);
 int plat_cpu_clock_get(void);
 int plat_cpu_clock_apply(int cpu_clock);
diff --git a/frontend/plat_dummy.c b/frontend/plat_dummy.c
index 0b5f0909..058ef1b8 100644
--- a/frontend/plat_dummy.c
+++ b/frontend/plat_dummy.c
@@ -48,6 +48,11 @@ void in_update_analogs(void)
 {
 }
 
+void *plat_prepare_screenshot(int *w, int *h, int *bpp)
+{
+	return 0;
+}
+
 int plat_rescan_inputs(void)
 {
 	return -1;
diff --git a/frontend/plat_pollux.c b/frontend/plat_pollux.c
index b237110a..fd9c3259 100644
--- a/frontend/plat_pollux.c
+++ b/frontend/plat_pollux.c
@@ -244,6 +244,15 @@ void plat_video_menu_leave(void)
 	pollux_changemode(psx_bpp, 1);
 }
 
+void *plat_prepare_screenshot(int *w, int *h, int *bpp)
+{
+	bgr555_to_rgb565(pl_vout_buf, pl_vout_buf, 320*240*2);
+	*w = 320;
+	*h = 240;
+	*bpp = psx_bpp;
+	return pl_vout_buf;
+}
+
 static void pl_vout_set_raw_vram(void *vram)
 {
 	int i;
diff --git a/frontend/plugin_lib.c b/frontend/plugin_lib.c
index 0e697439..9003ff8b 100644
--- a/frontend/plugin_lib.c
+++ b/frontend/plugin_lib.c
@@ -24,6 +24,7 @@
 #include "omap.h"
 #include "menu.h"
 #include "main.h"
+#include "plat.h"
 #include "pcnt.h"
 #include "pl_gun_ts.h"
 #include "../libpcsxcore/new_dynarec/new_dynarec.h"
@@ -209,11 +210,15 @@ static void pl_vout_close(void)
 
 void *pl_prepare_screenshot(int *w, int *h, int *bpp)
 {
+#if defined(VOUT_FBDEV)
 	*w = pl_vout_w;
 	*h = pl_vout_h;
 	*bpp = pl_vout_bpp;
 
 	return pl_vout_buf;
+#else
+	return plat_prepare_screenshot(w, h, bpp);
+#endif
 }
 
 static void update_input(void)
-- 
2.39.2