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Only bind images when they weren't (issue #353)

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Bart van Strien
2012-01-07 11:37:50 +01:00
parent c78c6801e9
commit 870973197c
1 changed files with 9 additions and 2 deletions
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src/modules/graphics/opengl/Image.cpp
+9 -2
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@@ -262,8 +262,15 @@ namespace opengl
void Image::bind() const void Image::bind() const
{ {
if (texture != 0) if (texture == 0)
glBindTexture(GL_TEXTURE_2D,texture); return;
GLuint boundTex;
glGetIntegerv(GL_TEXTURE_BINDING_2D, (GLint *)&boundTex);
// only bind if this texture is not already bound
if (boundTex != texture)
glBindTexture(GL_TEXTURE_2D, texture);
} }
bool Image::load() bool Image::load()