From 34052b51e00c939a35294d7085cadb5111484dd3 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 26 May 2018 13:20:47 +0200
Subject: Separate headers into compilation units

---
 src/buffer/vertex/particle_vertex_buffer.h | 35 +++++-------------------------
 1 file changed, 6 insertions(+), 29 deletions(-)

(limited to 'src/buffer/vertex/particle_vertex_buffer.h')

diff --git a/src/buffer/vertex/particle_vertex_buffer.h b/src/buffer/vertex/particle_vertex_buffer.h
index 25855a2..8fb96a4 100644
--- a/src/buffer/vertex/particle_vertex_buffer.h
+++ b/src/buffer/vertex/particle_vertex_buffer.h
@@ -2,6 +2,8 @@
 
 #include <vector>
 
+#include <GL/glew.h>
+
 class ParticleVertexBuffer {
 private:
 	std::vector<GLfloat> _data;
@@ -10,35 +12,10 @@ private:
 	GLuint _buffer;
 
 public:
-	ParticleVertexBuffer(std::vector<GLfloat>&& data):
-		_data{ std::move(data) } {
-		glGenVertexArrays(1, &_array);
-		glGenBuffers(1, &_buffer);
-
-		glBindVertexArray(_array);
-		glBindBuffer(GL_ARRAY_BUFFER, _buffer);
-		glBufferData(
-			GL_ARRAY_BUFFER,
-			_data.size() * sizeof(GLfloat),
-			_data.data(),
-			GL_STATIC_DRAW
-		);
-
-		glEnableVertexAttribArray(0);
-		glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, nullptr);
-	}
-
-	~ParticleVertexBuffer() {
-		glDeleteBuffers(1, &_buffer);
-		glDeleteVertexArrays(1, &_array);
-	}
+	ParticleVertexBuffer(std::vector<GLfloat>&& data);
+	~ParticleVertexBuffer();
 
-	void draw() const {
-		glBindVertexArray(_array);
-		glDrawArrays(GL_POINTS, 0, 3*_data.size());
-	}
+	GLuint getBuffer() const;
 
-	GLuint getBuffer() const {
-		return _buffer;
-	}
+	void draw() const;
 };
-- 
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