Fixes #16: fix `null` texture to crash

d9dcbf35 · Gaëtan Renaudeau · 1a3bdce4 · d9dcbf35
Commit d9dcbf35 authored Nov 05, 2015 by Gaëtan Renaudeau
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RNGL/GLCanvas.m RNGL/GLCanvas.m +1 -1

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--- a/RNGL/GLCanvas.m
+++ b/RNGL/GLCanvas.m
@@ -194,7 +194,7 @@ RCT_NOT_IMPLEMENTED(-init)
        
        if (type == GL_SAMPLER_2D || type == GL_SAMPLER_CUBE) {
          uniforms[uniformName] = [NSNumber numberWithInt:units++];
-          if (!value) {
+          if ([value isEqual:[NSNull null]]) {
            GLTexture *emptyTexture = [[GLTexture alloc] init];
            [emptyTexture setPixelsEmpty];
            textures[uniformName] = emptyTexture;