From d6b9953c32b9abc2a96bb2e5b82d8801a1d12cef Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Sun, 13 Jun 2010 16:35:25 +0200
Subject: Added more stuff.

---
 texture.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 texture.cpp

(limited to 'texture.cpp')

diff --git a/texture.cpp b/texture.cpp
new file mode 100644
index 0000000..c3575f2
--- /dev/null
+++ b/texture.cpp
@@ -0,0 +1,19 @@
+#include <SDL/SDL_opengl.h>
+#include <stdexcept>
+#include "texture.h"
+#include <stdio.h>
+
+unsigned int Texture::tex() {
+	return texture;
+}
+
+void Texture::build() {
+	if(!data) {
+		throw(std::runtime_error("No texture data"));
+	}
+	glGenTextures(1, &texture);
+	glBindTexture(GL_TEXTURE_2D, texture);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+	gluBuild2DMipmaps(GL_TEXTURE_2D, 4, width, height, format, GL_UNSIGNED_BYTE, data);
+}
-- 
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