X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Fscene.h;h=73d24513d08238dccef5c1748d6caced3c06d8c0;hb=a0e57ec99e9dfdd7e79bcf21e8c996dc43b6cb49;hp=8cff06a8d3e53946af18ad4e41aedfe56e5236b0;hpb=9ece26cae09110a3c6a0c74aefb2269a6dd9a7d9;p=nageru

diff --git a/nageru/scene.h b/nageru/scene.h
index 8cff06a..73d2451 100644
--- a/nageru/scene.h
+++ b/nageru/scene.h
@@ -13,11 +13,13 @@
 // (directly to screen, RGBA) or live (Y'CbCr output).
 
 #include <stddef.h>
+#include <array>
 #include <bitset>
 #include <functional>
 #include <map>
 #include <memory>
 #include <string>
+#include <utility>
 #include <vector>
 
 class CEFCapture;
@@ -134,7 +136,7 @@ struct Block {
 
 	// Only for AUTO_WHITE_BALANCE_EFFECT. Points to the parent block with is_input = true,
 	// so that we know which signal to get the white balance from.
-	const Block *root_input_block = nullptr;
+	const Block *white_balance_controller_block = nullptr;
 };
 
 int Block_display(lua_State* L);
@@ -167,6 +169,7 @@ private:
 	movit::Effect *instantiate_effects(const Block *block, size_t chain_idx, Instantiation *instantiation);
 	size_t compute_chain_number_for_block(size_t block_idx, const std::bitset<256> &disabled) const;
 	static void find_inputs_for_block(lua_State *L, Scene *scene, Block *block, int first_input_idx = 3);
+	static Block *find_block_from_arg(lua_State *L, Scene *scene, int idx);
 
 	// Find out which blocks (indexed by position in the “blocks” array),
 	// if any, are disabled in a given instantiation. A disabled block is
@@ -201,7 +204,7 @@ public:
 	static int add_input(lua_State *L);
 	static int add_effect(lua_State *L);
 	static int add_optional_effect(lua_State *L);
-	static int add_auto_white_balance(lua_State *L);
+	static int add_white_balance(lua_State *L);
 	static int finalize(lua_State *L);
 };