asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[Texture Importer] Add option to invert color

Browse source
This commit is contained in:
Guilherme Felipe 2018-08-17 13:28:07 -03:00
parent c93888ae71
commit 72104161db
1 changed files with 15 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
editor/import/resource_importer_texture.cpp
View file

@ -198,6 +198,7 @@ void ResourceImporterTexture::get_import_options(List<ImportOption> *r_options,
r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "process/fix_alpha_border"), p_preset != PRESET_3D ? true : false));
r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "process/premult_alpha"), false));
r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "process/HDR_as_SRGB"), false));
r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "process/invert_color"), false));
r_options->push_back(ImportOption(PropertyInfo(Variant::INT, "stream"), false));
r_options->push_back(ImportOption(PropertyInfo(Variant::INT, "size_limit", PROPERTY_HINT_RANGE, "0,4096,1"), 0));
r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "detect_3d"), p_preset == PRESET_DETECT));
@ -354,6 +355,7 @@ Error ResourceImporterTexture::import(const String &p_source_file, const String
int srgb = p_options["flags/srgb"];
bool fix_alpha_border = p_options["process/fix_alpha_border"];
bool premult_alpha = p_options["process/premult_alpha"];
bool invert_color = p_options["process/invert_color"];
bool stream = p_options["stream"];
int size_limit = p_options["size_limit"];
bool force_rgbe = int(p_options["compress/hdr_mode"]) == 1;
@ -409,6 +411,19 @@ Error ResourceImporterTexture::import(const String &p_source_file, const String
image->premultiply_alpha();
}
if (invert_color) {
int height = image->get_height();
int width = image->get_width();
image->lock();
for (int i = 0; i < height; i++) {
for (int j = 0; j < width; j++) {
image->set_pixel(i, j, image->get_pixel(i, j).inverted());
}
}
image->unlock();
}
bool detect_3d = p_options["detect_3d"];
bool detect_srgb = srgb == 2;
bool detect_normal = normal == 0;