From 02870398a99fab6351182fba407d7d733affa5a1 Mon Sep 17 00:00:00 2001
From: Fox Caminiti <fox@foxcam.net>
Date: Fri, 17 Feb 2023 17:20:18 -0500
Subject: blend mode rendering halfway implemented

---
 src/include/main.h | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'src/include/main.h')

diff --git a/src/include/main.h b/src/include/main.h
index ac1118d..46aed98 100644
--- a/src/include/main.h
+++ b/src/include/main.h
@@ -218,6 +218,7 @@ enum focused_window
 
 struct sorted_property_array
 {
+    uint32 KeyframeCount;
     uint32 MinYIndex;
     uint32 MaxYIndex;
 };
@@ -239,6 +240,7 @@ struct sorted_layer_array
     uint16 Sorted_Effect_Index[MAX_EFFECTS];
     uint16 SortedPropertyStart;
     uint16 SortedKeyframeStart;
+    real32 Interact_Offset[4];
 };
 
 struct sorted_file
@@ -402,7 +404,9 @@ enum gl_shape_renderflags
 {
     gl_renderflag_fill    = 1 << 0,
     gl_renderflag_stroke  = 1 << 1,
-    gl_renderflag_convex  = 1 << 2
+    gl_renderflag_convex  = 1 << 2,
+    gl_renderflag_texture = 1 << 3,
+    gl_renderflag_blend   = 1 << 4
 };
 
 struct gl_data
@@ -417,7 +421,11 @@ struct gl_data
     layer_transforms T;
 	real32 Width;
 	real32 Height;
+	void *BitmapData;
 	int RenderMode;
+
+	v2 BlendMin;
+	v2 BlendMax;
 };
 
 struct gl_viewport_data
@@ -478,8 +486,8 @@ struct project_state
     bool32 UpdateScreen = 1;        // refreshes entire UI; influenced by raw key/mouse input
     bool32 DebugDisableCache = 1;
 
+    // TODO(fox): Group inconsequential state UI into one thing?
     bool32 ShapeMode = 0;
-
     bool32 ViewportEnabled = 0;
     bool32 SelectionMode = 1;
 
@@ -710,7 +718,8 @@ struct property_channel {
     uint8 Occupied;
     uint16 Block_Bezier_Index[MAX_KEYFRAME_BLOCKS];
     uint16 Block_Bezier_Count;
-    uint16 Keyframe_Count;
+    // NOTE(fox): Don't use this in sorted circumstances; use the one in sorted_property_array instead!
+    uint16 Keyframe_Count;  
 
     int32 Identifier;
 
-- 
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