1 files changed, 0 insertions, 51 deletions

diff --git a/drivers/gles3/shaders/canvas.glsl b/drivers/gles3/shaders/canvas.glsl
index ca806304c5..60139de472 100644
--- a/drivers/gles3/shaders/canvas.glsl
+++ b/drivers/gles3/shaders/canvas.glsl
@@ -19,9 +19,6 @@ layout(location = 0) in vec2 vertex_attrib;
 layout(location = 3) in vec4 color_attrib;
 layout(location = 4) in vec2 uv_attrib;
 
-layout(location = 10) in uvec4 bone_attrib;
-layout(location = 11) in vec4 weight_attrib;
-
 #ifdef USE_INSTANCING
 
 layout(location = 1) in highp vec4 instance_xform0;
@@ -81,8 +78,6 @@ void main() {
 		uv = draw_data[draw_data_instance].uv_c;
 		color = vec4(unpackHalf2x16(draw_data[draw_data_instance].color_c_rg), unpackHalf2x16(draw_data[draw_data_instance].color_c_ba));
 	}
-	uvec4 bones = uvec4(0, 0, 0, 0);
-	vec4 bone_weights = vec4(0.0);
 
 #elif defined(USE_ATTRIBUTES)
 	draw_data_instance = gl_InstanceID;
@@ -93,9 +88,6 @@ void main() {
 	vec4 color = color_attrib * draw_data[draw_data_instance].modulation;
 	vec2 uv = uv_attrib;
 
-	uvec4 bones = bone_attrib;
-	vec4 bone_weights = weight_attrib;
-
 #ifdef USE_INSTANCING
 	vec4 instance_color = vec4(unpackHalf2x16(instance_color_custom_data.x), unpackHalf2x16(instance_color_custom_data.y));
 	color *= instance_color;
@@ -110,7 +102,6 @@ void main() {
 	vec2 uv = draw_data[draw_data_instance].src_rect.xy + abs(draw_data[draw_data_instance].src_rect.zw) * ((draw_data[draw_data_instance].flags & FLAGS_TRANSPOSE_RECT) != uint(0) ? vertex_base.yx : vertex_base.xy);
 	vec4 color = draw_data[draw_data_instance].modulation;
 	vec2 vertex = draw_data[draw_data_instance].dst_rect.xy + abs(draw_data[draw_data_instance].dst_rect.zw) * mix(vertex_base, vec2(1.0, 1.0) - vertex_base, lessThan(draw_data[draw_data_instance].src_rect.zw, vec2(0.0, 0.0)));
-	uvec4 bones = uvec4(0, 0, 0, 0);
 
 #endif
 
@@ -153,48 +144,6 @@ void main() {
 		uv += 1e-5;
 	}
 
-#ifdef USE_ATTRIBUTES
-#if 0
-	if (bool(draw_data[draw_data_instance].flags & FLAGS_USE_SKELETON) && bone_weights != vec4(0.0)) { //must be a valid bone
-		//skeleton transform
-		ivec4 bone_indicesi = ivec4(bone_indices);
-
-		uvec2 tex_ofs = bone_indicesi.x * 2;
-
-		mat2x4 m;
-		m = mat2x4(
-					texelFetch(skeleton_buffer, tex_ofs + 0),
-					texelFetch(skeleton_buffer, tex_ofs + 1)) *
-			bone_weights.x;
-
-		tex_ofs = bone_indicesi.y * 2;
-
-		m += mat2x4(
-					 texelFetch(skeleton_buffer, tex_ofs + 0),
-					 texelFetch(skeleton_buffer, tex_ofs + 1)) *
-			 bone_weights.y;
-
-		tex_ofs = bone_indicesi.z * 2;
-
-		m += mat2x4(
-					 texelFetch(skeleton_buffer, tex_ofs + 0),
-					 texelFetch(skeleton_buffer, tex_ofs + 1)) *
-			 bone_weights.z;
-
-		tex_ofs = bone_indicesi.w * 2;
-
-		m += mat2x4(
-					 texelFetch(skeleton_buffer, tex_ofs + 0),
-					 texelFetch(skeleton_buffer, tex_ofs + 1)) *
-			 bone_weights.w;
-
-		mat4 bone_matrix = skeleton_data.skeleton_transform * transpose(mat4(m[0], m[1], vec4(0.0, 0.0, 1.0, 0.0), vec4(0.0, 0.0, 0.0, 1.0))) * skeleton_data.skeleton_transform_inverse;
-
-		//outvec = bone_matrix * outvec;
-	}
-#endif
-#endif
-
 	vertex = (canvas_transform * vec4(vertex, 0.0, 1.0)).xy;
 
 	vertex_interp = vertex;