Revert WebP support due to broken builds

This reverts commits 2010fbb0e61cbe7c0b08560118ca887fc1d7193e, a361ce47a19d37b96b48cd605c62c5ab79bba462, and d004bb275ae3ea60bb6c2febd6fa22f1f51c3993.

1 files changed, 3 insertions, 17 deletions

diff --git a/platform/default/image.cpp b/platform/default/image.cpp
index 71fb5414b3..bf8071af5c 100644
--- a/platform/default/image.cpp
+++ b/platform/default/image.cpp
@@ -70,10 +70,6 @@ std::string encodePNG(const PremultipliedImage& pre) {
     return result;
 }
 
-#if !defined(__ANDROID__) && !defined(__APPLE__)
-PremultipliedImage decodeWebP(const uint8_t*, size_t);
-#endif // !defined(__ANDROID__) && !defined(__APPLE__)
-
 PremultipliedImage decodePNG(const uint8_t*, size_t);
 PremultipliedImage decodeJPEG(const uint8_t*, size_t);
 
@@ -81,26 +77,16 @@ PremultipliedImage decodeImage(const std::string& string) {
     const uint8_t* data = reinterpret_cast<const uint8_t*>(string.data());
     const size_t size = string.size();
 
-#if !defined(__ANDROID__) && !defined(__APPLE__)
-    if (size >= 12) {
-        uint32_t riff_magic = (data[0] << 24) | (data[1] << 16) | (data[2] << 8) | data[3];
-        uint32_t webp_magic = (data[8] << 24) | (data[9] << 16) | (data[10] << 8) | data[11];
-        if (riff_magic == 0x52494646 && webp_magic == 0x57454250) {
-            return decodeWebP(data, size);
-        }
-    }
-#endif // !defined(__ANDROID__) && !defined(__APPLE__)
-
     if (size >= 4) {
-        uint32_t magic = (data[0] << 24) | (data[1] << 16) | (data[2] << 8) | data[3];
+        unsigned int magic = (data[0] << 24) | (data[1] << 16) | (data[2] << 8) | data[3];
         if (magic == 0x89504E47U) {
             return decodePNG(data, size);
         }
     }
 
     if (size >= 2) {
-        uint16_t magic = ((data[0] << 8) | data[1]) & 0xffff;
-        if (magic == 0xFFD8) {
+        unsigned int magic = ((data[0] << 8) | data[1]) & 0xffff;
+        if (magic == 0xffd8) {
             return decodeJPEG(data, size);
         }
     }