X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=gp2x%2Fcpuctrl.h;h=b9b23283a19b5e2f2db94e1e1ac342834083a536;hb=11bccec7fa52a1bb1b8428fd96e3f7a3a40568fc;hp=5b482a55d832176a216916812545f8a175bf2649;hpb=720ee7f6244cb51cc123a7fd16832161db9a3b4d;p=libpicofe.git

diff --git a/gp2x/cpuctrl.h b/gp2x/cpuctrl.h
index 5b482a5..b9b2328 100644
--- a/gp2x/cpuctrl.h
+++ b/gp2x/cpuctrl.h
@@ -9,8 +9,21 @@ extern void set_FCLK(unsigned MHZ); /* adjust the clock frequency (in Mhz units)
 extern void set_920_Div(unsigned short div); /* 0 to 7 divider (freq=FCLK/(1+div)) */
 extern void set_DCLK_Div(unsigned short div); /* 0 to 7 divider (freq=FCLK/(1+div)) */
 //extern void Disable_940(void); /* 940t down */
-//extern void gp2x_video_wait_vsync(void);
+
 extern void set_RAM_Timings(int tRC, int tRAS, int tWR, int tMRD, int tRFC, int tRP, int tRCD);
-extern void set_gamma(int g100);
+extern void set_gamma(int g100, int A_SNs_curve);
+
+typedef enum
+{
+	LCDR_60 = 0,	/* ~59.998Hz, has interlacing problems, kills USB host */
+	LCDR_50,	/* 50Hz, has interlacing problems, kills USB host */
+	LCDR_120_20,	/* ~60.10*2Hz, used by FCE Ultra */
+	LCDR_100_02,	/* ~50.01*2Hz, used by FCE Ultra */
+	LCDR_120,	/* 120Hz */
+	LCDR_100,	/* 100Hz */
+} lcd_rate_t;
+
+extern void set_LCD_custom_rate(lcd_rate_t rate);
+extern void unset_LCD_custom_rate(void);
 
 #endif