src/RenderState.hpp in gosu-1.1.1.1 vs src/RenderState.hpp in gosu-1.2.0

@@ -8,14 +8,14 @@
 struct Gosu::RenderState
 {
     std::shared_ptr<Texture> texture;
     const Transform* transform;
     ClipRect clip_rect;
-    AlphaMode mode;
+    BlendMode mode;
     
     RenderState()
-    : transform(0), mode(AM_DEFAULT)
+    : transform(0), mode(BM_DEFAULT)
     {
         clip_rect.width = NO_CLIPPING;
     }
     
     bool operator==(const RenderState& rhs) const
@@ -37,14 +37,14 @@
         }
     }
     
     void apply_alpha_mode() const
     {
-        if (mode == AM_ADD) {
+        if (mode == BM_ADD) {
             glBlendFunc(GL_SRC_ALPHA, GL_ONE);
         }
-        else if (mode == AM_MULTIPLY) {
+        else if (mode == BM_MULTIPLY) {
             glBlendFunc(GL_DST_COLOR, GL_ZERO);
         }
         else {
             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
         }
@@ -172,10 +172,10 @@
                 glScissor(clip_rect.x, clip_rect.y, clip_rect.width, clip_rect.height);
             }
         }
     }
     
-    void set_alpha_mode(AlphaMode new_mode)
+    void set_alpha_mode(BlendMode new_mode)
     {
         if (new_mode == mode) return;
         
         mode = new_mode;
         apply_alpha_mode();