X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=blender%2Fio_mspgl%2Fexport_material.py;h=6a194dfbe59e5352a79a3d2f6344c5970e72fbd8;hb=7833c79d7d8c0741f7f3a99c7af24654a2d2f811;hp=792ab2903576ba4a10518fef480c06cb5cc49ac9;hpb=3e4e6a2c15b5a61f6e713e12290cd10e82b20513;p=libs%2Fgl.git

diff --git a/blender/io_mspgl/export_material.py b/blender/io_mspgl/export_material.py
index 792ab290..6a194dfb 100644
--- a/blender/io_mspgl/export_material.py
+++ b/blender/io_mspgl/export_material.py
@@ -1,18 +1,24 @@
 import os
 
 def create_technique_resource(material, resources):
-	# This operates on a Blender material, not a custom object
-	from .datafile import Resource, Statement
+	from .datafile import Resource, Statement, Token
 	tech_res = Resource(material.name+".tech", "technique")
 
 	mat_res = resources[material.name+".mat"]
 
+	blend_st = None
+	if material.blended:
+		blend_st = Statement("blend", Token("SRC_ALPHA"), Token("ONE_MINUS_SRC_ALPHA"))
+
 	if material.render_mode=='CUSTOM':
 		for m in material.render_methods:
 			st = Statement("method", m.tag)
 			if mat_res and m.use_material:
 				st.sub.append(tech_res.create_reference_statement("material", mat_res))
 
+			if m.tag=="blended" and blend_st:
+				st.sub.append(blend_st)
+
 			shader = m.shader
 			if shader.endswith(".glsl"):
 				shader += ".shader"
@@ -26,19 +32,21 @@ def create_technique_resource(material, resources):
 
 			tech_res.statements.append(st)
 	else:
-		st = Statement("method", "")
+		base_method = "blended" if material.blended else ""
+		st = Statement("method", base_method)
 		if mat_res:
 			st.sub.append(tech_res.create_embed_statement("material", mat_res))
 
-		if material.render_mode!='CUSTOM':
-			if material.receive_shadows:
-				st.sub.append(Statement("receive_shadows", True))
-			if material.image_based_lighting:
-				st.sub.append(Statement("image_based_lighting", True))
+		if blend_st:
+			st.sub.append(blend_st)
+		if material.receive_shadows:
+			st.sub.append(Statement("receive_shadows", True))
+		if material.image_based_lighting:
+			st.sub.append(Statement("image_based_lighting", True))
 
 		tech_res.statements.append(st)
 
-		if material.shadow_method!='NONE':
+		if material.cast_shadows:
 			st = Statement("method", "shadow")
 			st.sub.append(Statement("shader", "occluder.glsl.shader"))
 			tech_res.statements.append(st)
@@ -56,7 +64,8 @@ class MaterialExporter:
 		sampler_export = SamplerExporter()
 
 		from .material import Material
-		material = Material(material)
+		if type(material)!=Material:
+			material = Material(material)
 
 		for p in material.properties:
 			if p.texture:
@@ -76,6 +85,10 @@ class MaterialExporter:
 				resources[mat_name] = None
 
 	def export_technique(self, material, resources):
+		from .material import Material
+		if type(material)!=Material:
+			material = Material(material)
+
 		return create_technique_resource(material, resources)
 
 	def export_material(self, material, resources):