quick backup of the renderer - things missing

[demo] / src / opengl / texture-gl.cc

diff --git a/src/opengl/texture-gl.cc b/src/opengl/texture-gl.cc
index 0143a6e..a2072e3 100644 (file)
--- a/src/opengl/texture-gl.cc
+++ b/src/opengl/texture-gl.cc
@@ -31,4 +31,10 @@ void TextureGL::update()
 
        glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, w, h, 0, GL_RGB, GL_UNSIGNED_BYTE, pixels);
        glGenerateMipmap(GL_TEXTURE_2D);
+}
+
+
+void TextureGL::bind()
+{
+       glBindTexture(GL_TEXTURE_2D, tex);
 }
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