X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_chain.h;h=905119546911e094d2819dbf0dfb99a21da57300;hp=505e55a26a0b80d3e4492786d8d046530b6ed329;hb=a769c156547f85817bb53e729614cdb7fd29b324;hpb=6aff20a0932dc9b668b77981390539dd710cf06d

diff --git a/effect_chain.h b/effect_chain.h
index 505e55a..9051195 100644
--- a/effect_chain.h
+++ b/effect_chain.h
@@ -99,6 +99,13 @@ struct Phase {
 	// Identifier used to create unique variables in GLSL.
 	// Unique per-phase to increase cacheability of compiled shaders.
 	std::map<Node *, std::string> effect_ids;
+
+	// The geometry needed to draw this quad, bound to the vertex array
+	// object. (Seemingly it's actually a win not to upload geometry every
+	// frame, even for something as small as a quad, due to fewer state
+	// changes.)
+	GLuint vao;
+	GLuint position_vbo, texcoord_vbo;
 };
 
 class EffectChain {