ColorKey now uses upper left corner when a value of -1 is used

doc/files/castray2d.txt

@@ -1,4 +1,10 @@
 #title CastRay2D [RCBasic Doc]
 #header function CastRay2D( from_x, from_y, to_x, to_y )
 
+Cast a ray and get the closest hit on the ray
 
+Returns 1 if there is a hit and 0 if not
+
+NOTE: GetRayHit2D is used to read each hit
+
+#ref GetRayHit3D CastRay3D CastRay3D_All CastRay2D_All GetRayHit2D

doc/files/castray2d_all.txt

@@ -1,4 +1,10 @@
 #title CastRay2D_All [RCBasic Doc]
 #header function CastRay2D_All( from_x, from_y, to_x, to_y )
 
+Cast a ray and gets all hits on the ray
 
+Returns the number of hits from the ray cast
+
+NOTE: GetRayHit2D is used to read each hit
+
+#ref GetRayHit3D CastRay3D CastRay3D_All CastRay2D GetRayHit2D

doc/files/castray3d.txt

@@ -1,4 +1,10 @@
 #title CastRay3D [RCBasic Doc]
 #header function CastRay3D( from_x, from_y, from_z, to_x, to_y, to_z )
 
+Cast a ray and get the closest hit on the ray
 
+Returns 1 if there is a hit and 0 if not
+
+NOTE: GetRayHit3D is used to read each hit
+
+#ref GetRayHit3D CastRay3D_All CastRay2D CastRay2D_All GetRayHit2D

doc/files/castray3d_all.txt

@@ -1,4 +1,10 @@
 #title CastRay3D_All [RCBasic Doc]
 #header function CastRay3D_All( from_x, from_y, from_z, to_x, to_y, to_z )
 
+Cast a ray and gets all hits on the ray
 
+Returns the number of hits from the ray cast
+
+NOTE: GetRayHit3D is used to read each hit
+
+#ref GetRayHit3D CastRay3D CastRay2D CastRay2D_All GetRayHit2D

doc/files/getlighttype.html

@@ -22,10 +22,10 @@
 		LIGHT_TYPE_POINT 
 		</li>
 		<li>
-		LIGHT_TYPE_POINT 
+		LIGHT_TYPE_DIRECTIONAL 
 		</li>
 		<li>
-		LIGHT_TYPE_POINT 
+		LIGHT_TYPE_SPOT 
 		<br><p>Related: 
 		<a href="setlighttype.html">SetLightType</a>
 		</p>

doc/files/getrayhit2d.txt

@@ -1,4 +1,12 @@
 #title GetRayHit2D [RCBasic Doc]
 #header sub GetRayHit2D( index, ByRef spr_id, ByRef x, ByRef y, ByRef normal_x, ByRef normal_y )
 
+This function will get the collision point and the normal of a ray hit.
 
+NOTES:
+#list ul
+#li CastRay2D or CastRay2D_All must be called prior to calling this function
+#li spr_id will return -1 if there was not a hit at the specified index
+#/list
+
+#ref GetRayHit3D CastRay3D CastRay3D_All CastRay2D CastRay2D_All

doc/files/getrayhit3d.txt

@@ -1,4 +1,12 @@
 #title GetRayHit3D [RCBasic Doc]
 #header sub GetRayHit3D( index, ByRef actor_id, ByRef x, ByRef y, ByRef z, ByRef normal_x, ByRef normal_y, ByRef normal_z )
 
+This function will get the collision point and the normal of a ray hit.
 
+NOTES:
+#list ul
+#li CastRay3D or CastRay3D_All must be called prior to calling this function
+#li actor_id will return -1 if there was not a hit at the specified index
+#/list
+
+#ref CastRay3D CastRay3D_All CastRay2D CastRay2D_All GetRayHit2D

doc/files/setlighttype.html

@@ -19,10 +19,10 @@
 		LIGHT_TYPE_POINT 
 		</li>
 		<li>
-		LIGHT_TYPE_POINT 
+		LIGHT_TYPE_DIRECTIONAL 
 		</li>
 		<li>
-		LIGHT_TYPE_POINT 
+		LIGHT_TYPE_SPOT 
 		<br><p>Related: 
 		<a href="setlighttype.html">SetLightType</a>
 		</p>

rcbasic_runtime/main.cpp

@@ -4448,7 +4448,7 @@ int main(int argc, char * argv[])
     if(debug_opt.compare("a")==0)
 	{
 		//rc_intern_dirChange("/home/n00b/Music/rcbasic_v400_linux64/examples/tile_demo");
-		rc_intern_dirChange("/home/n00b/Music/Simple 3D Platformer/");
+		rc_intern_dirChange("/home/n00b/Music/RCBasic_v400_Linux64/examples/RC3/gfx/beast_demo/");
 		rc_filename = "main.cbc";
 	}
     else

rcbasic_runtime/rc_gfx.h

@@ -2316,6 +2316,13 @@ int rc_loadImageEx(std::string img_file, Uint32 color_key = 0, bool use_color_ke
     if(img.image == NULL)
         return -1;
 
+	if(color_key == -1)
+	{
+		Uint32* img_pixels = (Uint32*)img.image->lock();
+		color_key = img_pixels[0];
+		img.image->unlock();
+	}
+
     if(use_color_key)
         VideoDriver->makeColorKeyTexture(img.image, irr::video::SColor(color_key), false);
 
@@ -2371,6 +2378,13 @@ int rc_createImageEx(int w, int h, double * pdata, Uint32 colorkey, bool use_col
         return -1;
 
     Uint32 * img_pixels = (Uint32*)image->getData();
+
+    if( ((w*h) >= 1) && colorkey == -1)
+    {
+    	colorkey = img_pixels[0];
+    }
+
+
     for(int i = 0; i < (w*h); i++)
     {
         img_pixels[i] = (Uint32)pdata[i];
@@ -2941,6 +2955,12 @@ void rc_setColorKey(int img_id, Uint32 colorkey)
     if(!rc_imageExists(img_id))
         return;
 
+    if(colorkey == -1)
+	{
+		Uint32* img_pixels = (Uint32*)rc_image[img_id].image->lock();
+		colorkey = img_pixels[0];
+		rc_image[img_id].image->unlock();
+	}
     VideoDriver->makeColorKeyTexture(rc_image[img_id].image, irr::video::SColor(colorkey));
 }
 

rcbasic_runtime/rcbasic_runtime.depend

@@ -1,5 +1,5 @@
 # depslib dependency file v1.0
-1734119283 source:/home/n00b/Projects/RCBASIC4/rcbasic_runtime/main.cpp
+1734280140 source:/home/n00b/Projects/RCBASIC4/rcbasic_runtime/main.cpp
 	"rc_os_defines.h"
 	<emscripten.h>
 	<sys/param.h>
@@ -33,7 +33,7 @@
 	<irrtheora.h>
 	"rc_func130_cases.h"
 
-1734207123 /home/n00b/Projects/RCBASIC4/rcbasic_runtime/rc_os_defines.h
+1734280140 /home/n00b/Projects/RCBASIC4/rcbasic_runtime/rc_os_defines.h
 	<TargetConditionals.h>
 
 1734207007 /home/n00b/Projects/RCBASIC4/rcbasic_runtime/rc_defines.h
@@ -1248,7 +1248,7 @@
 1727545973 /home/n00b/Projects/RCBASIC4/rcbasic_runtime/RealisticWater.h
 	<irrlicht.h>
 
-1733959687 /home/n00b/Projects/RCBASIC4/rcbasic_runtime/rc_gfx.h
+1734280525 /home/n00b/Projects/RCBASIC4/rcbasic_runtime/rc_gfx.h
 	"SDL.h"
 	<SDL2/SDL.h>
 	<irrlicht.h>