X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pandora%2Fmenu.c;h=ae2a079086e91f63333299c3b853098bfad14505;hb=c66f49e61a09926e828b2685cc997a6ebee7cdb4;hp=a9a54ab52e585c6278ce8faf210e09d0e317e228;hpb=b6b7d1b1c53e6c0be6c9cc01519bdf9541c49ba4;p=libpicofe.git

diff --git a/pandora/menu.c b/pandora/menu.c
index a9a54ab..ae2a079 100644
--- a/pandora/menu.c
+++ b/pandora/menu.c
@@ -1,14 +1,143 @@
-static const char *men_scaler[] = { "1x1, 1x1", "2x2, 3x2", "2x2, 2x2", NULL };
+#include "plat.h"
+
+static const char *men_scaler[] = { "1x1, 1x1", "2x2, 3x2", "2x2, 2x2", "fullscreen", "custom", NULL };
 static const char h_scaler[]    = "Scalers for 40 and 32 column modes\n"
 				  "(320 and 256 pixel wide horizontal)";
+static const char h_cscaler[]   = "Displays the scaler layer, you can resize it\n"
+				  "using d-pad or move it using R+d-pad";
+static const char *men_dummy[] = { NULL };
+char **pnd_filter_list;
+int g_layer_cx = 80, g_layer_cy = 0;
+int g_layer_cw = 640, g_layer_ch = 480;
+
+static int menu_loop_cscaler(menu_id id, int keys)
+{
+	unsigned int inp;
+
+	currentConfig.scaling = SCALE_CUSTOM;
+
+	pnd_setup_layer(1, g_layer_cx, g_layer_cy, g_layer_cw, g_layer_ch);
+	pnd_restore_layer_data();
+
+	for (;;)
+	{
+		plat_video_menu_begin();
+		memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
+		text_out16(2, 480 - 18, "%dx%d | d-pad to resize, R+d-pad to move", g_layer_cw, g_layer_ch);
+		plat_video_menu_end();
+
+		inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_R|PBTN_MOK|PBTN_MBACK, 40);
+		if (inp & PBTN_UP)    g_layer_cy--;
+		if (inp & PBTN_DOWN)  g_layer_cy++;
+		if (inp & PBTN_LEFT)  g_layer_cx--;
+		if (inp & PBTN_RIGHT) g_layer_cx++;
+		if (!(inp & PBTN_R)) {
+			if (inp & PBTN_UP)    g_layer_ch += 2;
+			if (inp & PBTN_DOWN)  g_layer_ch -= 2;
+			if (inp & PBTN_LEFT)  g_layer_cw += 2;
+			if (inp & PBTN_RIGHT) g_layer_cw -= 2;
+		}
+		if (inp & (PBTN_MOK|PBTN_MBACK))
+			break;
+
+		if (inp & (PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT)) {
+			if (g_layer_cx < 0)   g_layer_cx = 0;
+			if (g_layer_cx > 640) g_layer_cx = 640;
+			if (g_layer_cy < 0)   g_layer_cy = 0;
+			if (g_layer_cy > 420) g_layer_cy = 420;
+			if (g_layer_cw < 160) g_layer_cw = 160;
+			if (g_layer_ch < 60)  g_layer_ch = 60;
+			if (g_layer_cx + g_layer_cw > 800)
+				g_layer_cw = 800 - g_layer_cx;
+			if (g_layer_cy + g_layer_ch > 480)
+				g_layer_ch = 480 - g_layer_cy;
+			pnd_setup_layer(1, g_layer_cx, g_layer_cy, g_layer_cw, g_layer_ch);
+		}
+	}
+
+	pnd_setup_layer(0, g_layer_cx, g_layer_cy, g_layer_cw, g_layer_ch);
+
+	return 0;
+}
 
 #define MENU_OPTIONS_GFX \
-	mee_onoff     ("Vsync",                    MA_OPT2_VSYNC,         currentConfig.EmuOpt, EOPT_VSYNC), \
 	mee_enum_h    ("Scaler",                   MA_OPT_SCALING,        currentConfig.scaling, \
-	                                                                  men_scaler, h_scaler),
+	                                                                  men_scaler, h_scaler), \
+	mee_enum      ("Filter",                   MA_OPT3_FILTERING,     currentConfig.filter, men_dummy), \
+	mee_onoff     ("Vsync",                    MA_OPT2_VSYNC,         currentConfig.EmuOpt, EOPT_VSYNC), \
+	mee_cust_h    ("Setup custom scaler",      MA_NONE,               menu_loop_cscaler, NULL, h_cscaler), \
+	mee_range_hide("layer_x",                  MA_OPT3_LAYER_X,       g_layer_cx, 0, 640), \
+	mee_range_hide("layer_y",                  MA_OPT3_LAYER_Y,       g_layer_cy, 0, 420), \
+	mee_range_hide("layer_w",                  MA_OPT3_LAYER_W,       g_layer_cw, 160, 800), \
+	mee_range_hide("layer_h",                  MA_OPT3_LAYER_H,       g_layer_ch,  60, 480), \
 
 #define MENU_OPTIONS_ADV \
 	mee_onoff     ("SVP dynarec",              MA_OPT2_SVP_DYNAREC,   PicoOpt, POPT_EN_SVP_DRC), \
 	mee_onoff     ("Status line in main menu", MA_OPT2_STATUS_LINE,   currentConfig.EmuOpt, EOPT_SHOW_RTC),
 
 #define menu_main_plat_draw NULL
+
+#include <dirent.h>
+#include <errno.h>
+
+static menu_entry e_menu_gfx_options[];
+
+void pnd_menu_init(void)
+{
+	struct dirent *ent;
+	int i, count = 0;
+	char **mfilters;
+	char buff[64];
+	DIR *dir;
+
+	dir = opendir("/etc/pandora/conf/dss_fir");
+	if (dir == NULL) {
+		perror("filter opendir");
+		return;
+	}
+
+	while (1) {
+		errno = 0;
+		ent = readdir(dir);
+		if (ent == NULL) {
+			if (errno != 0)
+				perror("readdir");
+			break;
+		}
+		if (strstr(ent->d_name, "_up_h"))
+			count++;
+	}
+
+	if (count == 0)
+		return;
+
+	mfilters = calloc(count + 1, sizeof(mfilters[0]));
+	if (mfilters == NULL)
+		return;
+
+	rewinddir(dir);
+	for (i = 0; (ent = readdir(dir)); ) {
+		char *pos;
+		size_t len;
+
+		pos = strstr(ent->d_name, "_up_h");
+		if (pos == NULL)
+			continue;
+
+		len = pos - ent->d_name;
+		if (len > sizeof(buff) - 1)
+			continue;
+
+		strncpy(buff, ent->d_name, len);
+		buff[len] = 0;
+		mfilters[i] = strdup(buff);
+		if (mfilters[i] != NULL)
+			i++;
+	}
+	closedir(dir);
+
+	i = me_id2offset(e_menu_gfx_options, MA_OPT3_FILTERING);
+	e_menu_gfx_options[i].data = (void *)mfilters;
+	pnd_filter_list = mfilters;
+}
+