Added a counter to the renderer that tracks the number of unloaded texture maps.

Started vertex deformations.

1 files changed, 13 insertions, 0 deletions

diff --git a/js/helper-classes/RDGE/src/core/script/renderer.js b/js/helper-classes/RDGE/src/core/script/renderer.js
index 517947df..04cb36a7 100644
--- a/js/helper-classes/RDGE/src/core/script/renderer.js
+++ b/js/helper-classes/RDGE/src/core/script/renderer.js
@@ -359,9 +359,11 @@ _renderer = function(canvas) {
     *   @param wrap - optional "CLAMP or "REPEAT", default is clamp

     *   @param mips - optional true/false value to create mipmaps, the default is true

     */

+        this.unloadedTextureCount = 0;

     _texparams = function(wrap, mips) { this.wrap = wrap, this.mips = mips };

     this.createTexture = function(url, wrap, mips) {

         var texture = this.ctx.createTexture();

+                this.unloadedTextureCount++;

 

         if (wrap === undefined)

             wrap = "CLAMP";

@@ -379,7 +381,18 @@ _renderer = function(canvas) {
                 stateMan.RDGEInitState.loadTexture(texture);

                                 //console.log( "loaded texture: " + texture.lookUpName );

                                 if (texture.callback)  texture.callback( texture );

+                                this.context.renderer.unloadedTextureCount--;

+                                if (this.context.renderer.unloadedTextureCount < 0)

+                                        console.log( "more textures loaded then created..." );

             };

+                        texture.image.onerror = function() {

+                                this.context.renderer.unloadedTextureCount--;

+                                if (texture.callback)  texture.callback( texture );

+                                console.log( "Error loading texture: " + texture.image.src );

+                                if (this.context.renderer.unloadedTextureCount < 0)

+                                        console.log( "more textures loaded then created..." );

+                        }

+                                

         }

         return texture;

     }