diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/image.cpp | 10 | ||||
| -rw-r--r-- | core/image.h | 5 | ||||
| -rw-r--r-- | core/io/file_access_memory.cpp | 8 | ||||
| -rw-r--r-- | core/io/file_access_memory.h | 1 | ||||
| -rw-r--r-- | core/object.cpp | 2 |
5 files changed, 20 insertions, 6 deletions
diff --git a/core/image.cpp b/core/image.cpp index 04b3905489..b516790494 100644 --- a/core/image.cpp +++ b/core/image.cpp @@ -1746,6 +1746,10 @@ Error Image::_decompress_bc() { return OK; } +bool Image::is_compressed() const { + return format>=FORMAT_BC1; +} + Image Image::decompressed() const { @@ -1998,7 +2002,7 @@ void Image::blit_rect(const Image& p_src, const Rect2& p_src_rect,const Point2& } -Image (*Image::_png_mem_loader_func)(const uint8_t*)=NULL; +Image (*Image::_png_mem_loader_func)(const uint8_t*,int)=NULL; void (*Image::_image_compress_bc_func)(Image *)=NULL; void (*Image::_image_compress_pvrtc2_func)(Image *)=NULL; void (*Image::_image_compress_pvrtc4_func)(Image *)=NULL; @@ -2167,7 +2171,7 @@ void Image::fix_alpha_edges() { } -Image::Image(const uint8_t* p_png) { +Image::Image(const uint8_t* p_png,int p_len) { width=0; height=0; @@ -2175,7 +2179,7 @@ Image::Image(const uint8_t* p_png) { format=FORMAT_GRAYSCALE; if (_png_mem_loader_func) { - *this = _png_mem_loader_func(p_png); + *this = _png_mem_loader_func(p_png,p_len); } } diff --git a/core/image.h b/core/image.h index ddb5e88ebf..a9eb8fd769 100644 --- a/core/image.h +++ b/core/image.h @@ -94,7 +94,7 @@ public: /* INTERPOLATE GAUSS */ }; - static Image (*_png_mem_loader_func)(const uint8_t* p_png); + static Image (*_png_mem_loader_func)(const uint8_t* p_png,int p_size); static void (*_image_compress_bc_func)(Image *); static void (*_image_compress_pvrtc2_func)(Image *); static void (*_image_compress_pvrtc4_func)(Image *); @@ -335,6 +335,7 @@ public: Image compressed(int p_mode); /* from the Image::CompressMode enum */ Error decompress(); Image decompressed() const; + bool is_compressed() const; void fix_alpha_edges(); void premultiply_alpha(); @@ -349,7 +350,7 @@ public: Image get_rect(const Rect2& p_area) const; static void set_compress_bc_func(void (*p_compress_func)(Image *)); - Image(const uint8_t* p_mem_png); + Image(const uint8_t* p_mem_png, int p_len=-1); Image(const char **p_xpm); ~Image(); diff --git a/core/io/file_access_memory.cpp b/core/io/file_access_memory.cpp index 2880c4ebda..83da55fc61 100644 --- a/core/io/file_access_memory.cpp +++ b/core/io/file_access_memory.cpp @@ -74,6 +74,14 @@ bool FileAccessMemory::file_exists(const String& p_name) { } +Error FileAccessMemory::open_custom(const uint8_t* p_data, int p_len) { + + data=(uint8_t*)p_data; + length=p_len; + pos=0; + return OK; +} + Error FileAccessMemory::_open(const String& p_path, int p_mode_flags) { ERR_FAIL_COND_V(!files, ERR_FILE_NOT_FOUND); diff --git a/core/io/file_access_memory.h b/core/io/file_access_memory.h index 5a9ec2b3c6..8c58a8a8ce 100644 --- a/core/io/file_access_memory.h +++ b/core/io/file_access_memory.h @@ -44,6 +44,7 @@ public: static void register_file(String p_name, Vector<uint8_t> p_data); static void cleanup(); + virtual Error open_custom(const uint8_t* p_data, int p_len); ///< open a file virtual Error _open(const String& p_path, int p_mode_flags); ///< open a file virtual void close(); ///< close a file virtual bool is_open() const; ///< true when file is open diff --git a/core/object.cpp b/core/object.cpp index 84786df8d4..83a6dada80 100644 --- a/core/object.cpp +++ b/core/object.cpp @@ -1351,7 +1351,7 @@ Error Object::connect(const StringName& p_signal, Object *p_to_object, const Str if (!s) { bool signal_is_valid = ObjectTypeDB::has_signal(get_type_name(),p_signal); if (!signal_is_valid) { - ERR_EXPLAIN("Attempt to connect to nonexistent signal: "+p_signal); + ERR_EXPLAIN("Attempt to connect nonexistent signal '"+p_signal+"' to method '"+p_to_method+"'"); ERR_FAIL_COND_V(!signal_is_valid,ERR_INVALID_PARAMETER); } signal_map[p_signal]=Signal(); |