add color to sprite ssbo

scripts/components.js

@@ -35,6 +35,7 @@ var sprite = {
   rect: fullrect,
   anim:{},
   playing: 0,
+  anim_speed: 1,
   play(str = 0, fn, loop = true, reverse = false) {
     this.del_anim?.();
     var self = this;
@@ -76,7 +77,7 @@ var sprite = {
 //        if (!self.loop) { self.stop(); return; }
       }
       if (self)
-      stop = self.gameobject.delay(advance, playing.frames[f].time);
+      stop = self.gameobject.delay(advance, playing.frames[f].time/self.anim_speed);
     }
 
     advance();

shaders/sprite_ssbo.cg

@@ -7,12 +7,14 @@
 in vec3 a_pos;
 in vec2 a_uv;
 out vec2 uv;
+out vec4 shade;
  
 vec3 pos;
 
 struct sprite {
   mat4 model;
   vec4 rect;
+  vec4 shade;
 };
 
 readonly buffer ssbo {
@@ -32,19 +34,20 @@ void main()
   pos *= vec3(diffuse_size * s.rect.zw,1);
   uv = (uv*s.rect.zw)+s.rect.xy;
   gl_Position =  vp * s.model * vec4(pos, 1.0);
+  shade = s.shade;
 }
 @end
 
 @fs fs
 
 in vec2 uv;
+in vec4 shade;
 
 out vec4 color;
 
 texture2D diffuse;
 sampler smp;
 
-uniform vec4 shade;
 void frag()
 {
   color = texture(sampler2D(diffuse,smp), uv);

source/engine/jsffi.c

@@ -1075,6 +1075,7 @@ JSC_CCALL(render_make_particle_ssbo,
 typedef struct sprite_ss {
   HMM_Mat4 model;
   HMM_Vec4 rect;
+  HMM_Vec4 shade;
 } sprite_ss;
 
 JSC_CCALL(render_make_sprite_ssbo,
@@ -1099,6 +1100,7 @@ JSC_CCALL(render_make_sprite_ssbo,
     JSValue sub = js_getpropidx(array,i);
     ms[i].model = transform2mat(js2transform(js_getpropstr(sub, "transform")));
     ms[i].rect = js2vec4(js_getpropstr(sub,"rect"));
+    ms[i].shade = js2vec4(js_getpropstr(sub,"shade"));
   }
 
   sg_append_buffer(*b, (&(sg_range){