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-rw-r--r--src/mesa/main/teximage.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index a98771311d..55d7511679 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -2724,16 +2724,16 @@ compressed_texture_error_check(GLcontext *ctx, GLint dimensions,
* XXX We should probably use the proxy texture error check function here.
*/
if (width < 1 || width > maxTextureSize ||
- (!ctx->Extensions.ARB_texture_non_power_of_two && logbase2(width) < 0))
+ (!ctx->Extensions.ARB_texture_non_power_of_two && _mesa_bitcount(width) != 1))
return GL_INVALID_VALUE;
if ((height < 1 || height > maxTextureSize ||
- (!ctx->Extensions.ARB_texture_non_power_of_two && logbase2(height) < 0))
+ (!ctx->Extensions.ARB_texture_non_power_of_two && _mesa_bitcount(height) != 1))
&& dimensions > 1)
return GL_INVALID_VALUE;
if ((depth < 1 || depth > maxTextureSize ||
- (!ctx->Extensions.ARB_texture_non_power_of_two && logbase2(depth) < 0))
+ (!ctx->Extensions.ARB_texture_non_power_of_two && _mesa_bitcount(depth) != 1))
&& dimensions > 2)
return GL_INVALID_VALUE;