X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=effect_chain.h;h=358deedbb5e34064e4d2c52119db4c4c30413dca;hp=e7d99d54821928c1248f6456c461ba1f63525eed;hb=b54af6e5d1df8bd15e6d1cd2eeb75ff546bc7880;hpb=5ee3e6bb0bf100d57a06911b89c3a0a0dc49e2be

diff --git a/effect_chain.h b/effect_chain.h
index e7d99d5..358deed 100644
--- a/effect_chain.h
+++ b/effect_chain.h
@@ -16,6 +16,10 @@
 // but if so, the threads' contexts need to be set up to share resources, since
 // the EffectChain holds textures and other OpenGL objects that are tied to the
 // context.
+//
+// Memory management (only relevant if you use multiple contexts):
+// See corresponding comment in resource_pool.h. This holds even if you don't
+// allocate your own ResourcePool, but let EffectChain hold its own.
 
 #include <epoxy/gl.h>
 #include <stdio.h>
@@ -79,6 +83,7 @@ private:
 	Colorspace output_color_space;
 	GammaCurve output_gamma_curve;
 	AlphaType output_alpha_type;
+	bool needs_mipmaps;  // Directly or indirectly.
 
 	friend class EffectChain;
 };
@@ -99,13 +104,6 @@ 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 {