X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=linux%2Fgp2x.c;h=199d69e21b4d3719d72fbef6ea10cf0533d2f0bb;hb=5963319865fac11b85e02280ae911bcfc26f2d8f;hp=6e442433c48651860da46e412e91a16a6fa5fff6;hpb=598e7c06cd865f9c4f82e3ebb9b08e8b064f00e8;p=libpicofe.git

diff --git a/linux/gp2x.c b/linux/gp2x.c
index 6e44243..199d69e 100644
--- a/linux/gp2x.c
+++ b/linux/gp2x.c
@@ -164,6 +164,7 @@ void gp2x_init(void)
 	printf("entering init()\n"); fflush(stdout);
 
 	gp2x_screen = malloc(320*240*2 + 320*2);
+	memset(gp2x_screen, 0, 320*240*2 + 320*2);
 
 	// snd
   	mixerdev = open("/dev/mixer", O_RDWR);
@@ -236,18 +237,33 @@ void gp2x_video_flip(void)
 	gdk_threads_leave();
 }
 
+void gp2x_video_flip2(void)
+{
+	gp2x_video_flip();
+}
+
 void gp2x_video_changemode(int bpp)
 {
 	current_bpp = bpp;
 }
 
+void gp2x_video_changemode2(int bpp)
+{
+	current_bpp = bpp;
+}
+
 void gp2x_video_setpalette(int *pal, int len)
 {
 	memcpy(current_pal, pal, len*4);
 }
 
-void gp2x_video_RGB_setscaling(int W, int H)
+void gp2x_video_RGB_setscaling(int v_offs, int W, int H)
+{
+}
+
+void gp2x_memcpy_buffers(int buffers, void *data, int offset, int len)
 {
+	memcpy((char *)gp2x_screen + offset, data, len);
 }
 
 void gp2x_memcpy_all_buffers(void *data, int offset, int len)
@@ -261,6 +277,10 @@ void gp2x_memset_all_buffers(int offset, int byte, int len)
 	memset((char *)gp2x_screen + offset, byte, len);
 }
 
+void gp2x_pd_clone_buffer2(void)
+{
+	memset(gp2x_screen, 0, 320*240);
+}
 
 /* sound */
 static int s_oldrate = 0, s_oldbits = 0, s_oldstereo = 0;
@@ -361,10 +381,17 @@ void set_RAM_Timings(int tRC, int tRAS, int tWR, int tMRD, int tRFC, int tRP, in
 {
 }
 
-void set_gamma(int g100)
+void set_gamma(int g100, int A_SNs_curve)
 {
 }
 
+void set_LCD_custom_rate(int rate)
+{
+}
+
+void unset_LCD_custom_rate(void)
+{
+}
 
 /* squidgehack.c */
 int mmuhack(void)
@@ -382,7 +409,7 @@ int mmuunhack(void)
 /* misc */
 void spend_cycles(int c)
 {
-	usleep(c/*/200*/);
+	usleep(c/200);
 }