blend modes implemented in renderers

1 files changed, 13 insertions, 2 deletions

diff --git a/effects.cpp b/effects.cpp
index 733e4d6..6c3c946 100644
--- a/effects.cpp
+++ b/effects.cpp
@@ -185,7 +185,7 @@ DrawGradient(pixel_buffer *Buffer, memory *Memory, property_channel Property[])
 }
 
 #if WINDOWS
-global_variable effect_header EffectList[2];
+global_variable effect_header EffectList[3];
 #else
 global_variable effect_header EffectList[] {
     {
@@ -202,7 +202,18 @@ global_variable effect_header EffectList[] {
             {"End Color",   {.col = V4(1.0f, 0.0f, 0.0f, 1.0f)}, type_color, NORMALIZED_COL_MIN, NORMALIZED_COL_MAX},
             {"Opacity", {1.0f}, type_real, NORMALIZED_REAL_MIN, NORMALIZED_REAL_MAX}
         }
-    }
+    },
+    {
+        "Levels",
+        &DrawColor, 6, levels,  {
+            {"Start point", {0.0f}, type_real},
+            {"Mid point", {1.0f}, type_real},
+            {"End point", {1.0f}, type_real},
+            {"Start Col", {.col = V4(0.0f)}, type_color},
+            {"Mid Col", {.col = V4(1.0f)}, type_color},
+            {"End Col", {.col = V4(1.0f)}, type_color},
+        }
+    },
 };
 #endif
 #if 0