fixed skin selector and some other mindor stuff

1 files changed, 82 insertions, 0 deletions

diff --git a/src/game/client/cl_skin.cpp b/src/game/client/cl_skin.cpp
new file mode 100644
index 00000000..6e450b4f
--- /dev/null
+++ b/src/game/client/cl_skin.cpp
@@ -0,0 +1,82 @@
+#include <string.h>
+#include <stdio.h>
+#include <engine/system.h>
+#include <engine/interface.h>
+#include "cl_skin.h"
+#include "../math.h"
+
+enum
+{
+	MAX_SKINS=256,
+};
+
+static skin skins[MAX_SKINS] = {{-1, -1, {0}, {0}}};
+static int num_skins = 0;
+
+static void skinscan(const char *name, int is_dir, void *user)
+{
+	int l = strlen(name);
+	if(l < 4 || is_dir || num_skins == MAX_SKINS)
+		return;
+	if(strcmp(name+l-4, ".png") != 0)
+		return;
+		
+	char buf[512];
+	sprintf(buf, "data/skins/%s", name);
+	IMAGE_INFO info;
+	if(!gfx_load_png(&info, buf))
+	{
+		dbg_msg("game", "failed to load skin from %s", name);
+		return;
+	}
+	
+	skins[num_skins].org_texture = gfx_load_texture_raw(info.width, info.height, info.format, info.data);
+	
+	// create colorless version
+	unsigned char *d = (unsigned char *)info.data;
+	int step = info.format == IMG_RGBA ? 4 : 3;
+	
+	for(int i = 0; i < info.width*info.height; i++)
+	{
+		int v = (d[i*step]+d[i*step+1]+d[i*step+2])/3;
+		d[i*step] = v;
+		d[i*step+1] = v;
+		d[i*step+2] = v;
+	}
+	
+	skins[num_skins].color_texture = gfx_load_texture_raw(info.width, info.height, info.format, info.data);
+	mem_free(info.data);
+
+	// set skin data	
+	strncpy(skins[num_skins].name, name, min((int)sizeof(skins[num_skins].name),l-4));
+	dbg_msg("game", "load skin %s", skins[num_skins].name);
+	num_skins++;
+}
+
+
+void skin_init()
+{
+	// load skins
+	fs_listdir("data/skins", skinscan, 0);
+}
+
+int skin_num()
+{
+	return num_skins;	
+}
+
+const skin *skin_get(int index)
+{
+	return &skins[index%num_skins];
+}
+
+int skin_find(const char *name)
+{
+	for(int i = 0; i < num_skins; i++)
+	{
+		if(strcmp(skins[i].name, name) == 0)
+			return i;
+	}
+	return -1;
+}
+