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src/polygoncache.h@6988973515d2 (annotated)

src/polygoncache.h

Wed, 25 May 2022 20:36:34 +0300

author

Teemu Piippo <teemu@hecknology.net>

date

Wed, 25 May 2022 20:36:34 +0300

changeset 199

6988973515d2

parent 193

b4beff48bb7a

child 200

ca23936b455b

permissions

-rw-r--r--

Fix pick() picking from weird places on the screen with high DPI scaling

glReadPixels reads data from the frame buffer, which contains data after
high DPI scaling, so any reads to that need to take this scaling into account

150 b6cbba6e29a1 extract polygon cache out of Model Teemu Piippo <teemu@hecknology.net> parents: diff changeset	1	#pragma once
b6cbba6e29a1 extract polygon cache out of Model Teemu Piippo <teemu@hecknology.net> parents: diff changeset	2	#include "main.h"
b6cbba6e29a1 extract polygon cache out of Model Teemu Piippo <teemu@hecknology.net> parents: diff changeset	3	#include "model.h"
b6cbba6e29a1 extract polygon cache out of Model Teemu Piippo <teemu@hecknology.net> parents: diff changeset	4
193 b4beff48bb7a Simplify PolygonCache Teemu Piippo <teemu@hecknology.net> parents: 183 diff changeset	5	struct PolygonCache
150 b6cbba6e29a1 extract polygon cache out of Model Teemu Piippo <teemu@hecknology.net> parents: diff changeset	6	{
b6cbba6e29a1 extract polygon cache out of Model Teemu Piippo <teemu@hecknology.net> parents: diff changeset	7	std::vector<gl::Polygon> cachedPolygons;
b6cbba6e29a1 extract polygon cache out of Model Teemu Piippo <teemu@hecknology.net> parents: diff changeset	8	bool needRecache = true;
b6cbba6e29a1 extract polygon cache out of Model Teemu Piippo <teemu@hecknology.net> parents: diff changeset	9	};
193 b4beff48bb7a Simplify PolygonCache Teemu Piippo <teemu@hecknology.net> parents: 183 diff changeset	10
b4beff48bb7a Simplify PolygonCache Teemu Piippo <teemu@hecknology.net> parents: 183 diff changeset	11	const std::vector<gl::Polygon>& getCachedPolygons(
b4beff48bb7a Simplify PolygonCache Teemu Piippo <teemu@hecknology.net> parents: 183 diff changeset	12	PolygonCache* cache,
b4beff48bb7a Simplify PolygonCache Teemu Piippo <teemu@hecknology.net> parents: 183 diff changeset	13	Model* model,
b4beff48bb7a Simplify PolygonCache Teemu Piippo <teemu@hecknology.net> parents: 183 diff changeset	14	class DocumentManager* documents);