X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbackends%2Fopengl%2Fsampler_backend.cpp;h=31dcc6bcf0f48b5b18a06625fc02cb5f9c3c8d33;hp=8198e40feba4c20f5966c4e3a1d194611596587f;hb=3b98e13c823d4cb7e4d2d4d14e8440b44bc71f91;hpb=0d89e19481d4d5f770411141906f9df344c6b823

diff --git a/source/backends/opengl/sampler_backend.cpp b/source/backends/opengl/sampler_backend.cpp
index 8198e40f..31dcc6bc 100644
--- a/source/backends/opengl/sampler_backend.cpp
+++ b/source/backends/opengl/sampler_backend.cpp
@@ -46,26 +46,26 @@ bool OpenGLSampler::check_anisotropic(bool require)
 
 void OpenGLSampler::update(unsigned mask) const
 {
-	const Sampler *self = static_cast<const Sampler *>(this);
+	const Sampler &self = *static_cast<const Sampler *>(this);
 	if(mask&Sampler::MIN_FILTER)
-		glSamplerParameteri(id, GL_TEXTURE_MIN_FILTER, get_gl_filter(self->min_filter));
+		glSamplerParameteri(id, GL_TEXTURE_MIN_FILTER, get_gl_filter(self.min_filter));
 	if(mask&Sampler::MAG_FILTER)
-		glSamplerParameteri(id, GL_TEXTURE_MAG_FILTER, get_gl_filter(self->mag_filter));
+		glSamplerParameteri(id, GL_TEXTURE_MAG_FILTER, get_gl_filter(self.mag_filter));
 	if(mask&Sampler::MAX_ANISOTROPY)
-		glSamplerParameterf(id, GL_TEXTURE_MAX_ANISOTROPY_EXT, self->max_anisotropy);
+		glSamplerParameterf(id, GL_TEXTURE_MAX_ANISOTROPY_EXT, self.max_anisotropy);
 	if(mask&Sampler::WRAP_S)
-		glSamplerParameteri(id, GL_TEXTURE_WRAP_S, get_gl_wrap(self->wrap_s));
+		glSamplerParameteri(id, GL_TEXTURE_WRAP_S, get_gl_wrap(self.wrap_s));
 	if(mask&Sampler::WRAP_T)
-		glSamplerParameteri(id, GL_TEXTURE_WRAP_T, get_gl_wrap(self->wrap_t));
+		glSamplerParameteri(id, GL_TEXTURE_WRAP_T, get_gl_wrap(self.wrap_t));
 	if(mask&Sampler::WRAP_R)
-		glSamplerParameteri(id, GL_TEXTURE_WRAP_R, get_gl_wrap(self->wrap_r));
+		glSamplerParameteri(id, GL_TEXTURE_WRAP_R, get_gl_wrap(self.wrap_r));
 	if(mask&Sampler::BORDER_COLOR)
-		glSamplerParameterfv(id, GL_TEXTURE_BORDER_COLOR, &self->border_color.r);
+		glSamplerParameterfv(id, GL_TEXTURE_BORDER_COLOR, &self.border_color.r);
 	if(mask&Sampler::COMPARE)
 	{
-		glSamplerParameteri(id, GL_TEXTURE_COMPARE_MODE, (self->compare ? GL_COMPARE_R_TO_TEXTURE : GL_NONE));
-		if(self->compare)
-			glSamplerParameteri(id, GL_TEXTURE_COMPARE_FUNC, get_gl_predicate(self->cmp_func));
+		glSamplerParameteri(id, GL_TEXTURE_COMPARE_MODE, (self.compare ? GL_COMPARE_R_TO_TEXTURE : GL_NONE));
+		if(self.compare)
+			glSamplerParameteri(id, GL_TEXTURE_COMPARE_FUNC, get_gl_predicate(self.cmp_func));
 	}
 }