X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=platform%2Flinux%2Fgp2x.c;h=ca915bc133915a1e0dd3e889716caf3771fd3868;hb=0d9bf4fcda2bf375a1fabd4a42e244701b8a185f;hp=4c11d2b1dab8235ef41da6ebcd9332275d3d4e86;hpb=e096cf887b91638bb4f0f663d3b3e260c90ac771;p=picodrive.git

diff --git a/platform/linux/gp2x.c b/platform/linux/gp2x.c
index 4c11d2b..ca915bc 100644
--- a/platform/linux/gp2x.c
+++ b/platform/linux/gp2x.c
@@ -1,4 +1,4 @@
-/* faking/emulating gp2x.c by using gtk */
+/* faking/emulating gp2x by using gtk */
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -13,7 +13,7 @@
 #include <errno.h>
 
 #include "../gp2x/emu.h"
-#include "../gp2x/gp2x.h"
+//#include "../gp2x/gp2x.h"
 #include "../gp2x/version.h"
 #include "../common/emu.h"
 #include "sndout_oss.h"
@@ -27,7 +27,6 @@ static const char *verstring = "PicoDrive " VERSION;
 static int scr_changed = 0, scr_w = SCREEN_WIDTH, scr_h = SCREEN_HEIGHT;
 
 // dummies
-char *ext_menu = 0, *ext_state = 0;
 int mix_32_to_16l_level;
 
 /* gtk */
@@ -48,6 +47,12 @@ static void destroy (GtkWidget *widget, gpointer data)
 	gtk_main_quit ();
 }
 
+/* faking GP2X pad */
+enum  { GP2X_UP=0x1,       GP2X_LEFT=0x4,       GP2X_DOWN=0x10,  GP2X_RIGHT=0x40,
+        GP2X_START=1<<8,   GP2X_SELECT=1<<9,    GP2X_L=1<<10,    GP2X_R=1<<11,
+        GP2X_A=1<<12,      GP2X_B=1<<13,        GP2X_X=1<<14,    GP2X_Y=1<<15,
+        GP2X_VOL_UP=1<<23, GP2X_VOL_DOWN=1<<22, GP2X_PUSH=1<<27 };
+
 static gint key_press_event (GtkWidget *widget, GdkEventKey *event)
 {
 	switch (event->hardware_keycode)
@@ -205,7 +210,7 @@ static void realloc_screen(void)
 	scr_changed = 0;
 }
 
-void gp2x_init(void)
+void plat_init(void)
 {
 	printf("entering init()\n"); fflush(stdout);
 
@@ -220,7 +225,7 @@ void gp2x_init(void)
 	printf("exitting init()\n"); fflush(stdout);
 }
 
-void gp2x_deinit(void)
+void plat_finish(void)
 {
 	free(g_screen_ptr);
 	sndout_oss_exit();
@@ -303,42 +308,16 @@ void gp2x_video_setpalette(int *pal, int len)
 	memcpy(current_pal, pal, len*4);
 }
 
-void gp2x_video_flush_cache(void)
-{
-}
-
 void gp2x_video_RGB_setscaling(int v_offs, int W, int H)
 {
 }
 
-void gp2x_memcpy_buffers(int buffers, void *data, int offset, int len)
-{
-	if ((char *)g_screen_ptr + offset != data)
-		memcpy((char *)g_screen_ptr + offset, data, len);
-}
-
-void gp2x_memcpy_all_buffers(void *data, int offset, int len)
-{
-	memcpy((char *)g_screen_ptr + offset, data, len);
-}
-
-
 void gp2x_memset_all_buffers(int offset, int byte, int len)
 {
 	memset((char *)g_screen_ptr + offset, byte, len);
 }
 
-void gp2x_pd_clone_buffer2(void)
-{
-	memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);
-}
-
 /* joy */
-unsigned long gp2x_joystick_read(int allow_usb_joy)
-{
-	return current_keys;
-}
-
 int gp2x_touchpad_read(int *x, int *y)
 {
 	return -1;
@@ -346,28 +325,11 @@ int gp2x_touchpad_read(int *x, int *y)
 
 /* 940 */
 int crashed_940 = 0;
-void Pause940(int yes)
+void pause940(int yes)
 {
 }
 
-void Reset940(int yes, int bank)
-{
-}
-
-/* faking gp2x cpuctrl.c */
-void cpuctrl_init(void)
-{
-}
-
-void cpuctrl_deinit(void)
-{
-}
-
-void set_FCLK(unsigned MHZ)
-{
-}
-
-void Disable_940(void)
+void reset940(int yes, int bank)
 {
 }
 
@@ -375,35 +337,18 @@ void gp2x_video_wait_vsync(void)
 {
 }
 
-void set_RAM_Timings(int tRC, int tRAS, int tWR, int tMRD, int tRFC, int tRP, int tRCD)
-{
-}
-
 void set_gamma(int g100, int A_SNs_curve)
 {
 }
 
-void set_LCD_custom_rate(int rate)
+void set_lcd_custom_rate(int rate)
 {
 }
 
-void unset_LCD_custom_rate(void)
+void unset_lcd_custom_rate(void)
 {
 }
 
-/* squidgehack.c */
-int mmuhack(void)
-{
-	return 0;
-}
-
-
-int mmuunhack(void)
-{
-	return 0;
-}
-
-
 /* misc */
 void spend_cycles(int c)
 {