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Merge pull request #28761 from aqnuep/texture_resource_reload_fix

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Fix texture resource reload bug
This commit is contained in:
Rémi Verschelde 2019-05-13 17:20:42 +02:00 committed by GitHub
commit 868ee3ea10
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 10 additions and 17 deletions
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5
drivers/gles2/rasterizer_storage_gles2.cpp
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@ -774,10 +774,7 @@ Ref<Image> RasterizerStorageGLES2::texture_get_data(RID p_texture, int p_layer)
for (int i = 0; i < texture->mipmaps; i++) {
int ofs = 0;
if (i > 0) {
ofs = Image::get_image_data_size(texture->alloc_width, texture->alloc_height, real_format, i - 1);
}
int ofs = Image::get_image_mipmap_offset(texture->alloc_width, texture->alloc_height, real_format, i);
if (texture->compressed) {
glPixelStorei(GL_PACK_ALIGNMENT, 4);

5
drivers/gles3/rasterizer_storage_gles3.cpp
View file

@ -1210,10 +1210,7 @@ Ref<Image> RasterizerStorageGLES3::texture_get_data(RID p_texture, int p_layer)
for (int i = 0; i < texture->mipmaps; i++) {
int ofs = 0;
if (i > 0) {
ofs = Image::get_image_data_size(texture->alloc_width, texture->alloc_height, real_format, i - 1);
}
int ofs = Image::get_image_mipmap_offset(texture->alloc_width, texture->alloc_height, real_format, i);
if (texture->compressed) {

17
scene/resources/texture.cpp
View file

@ -111,10 +111,12 @@ void ImageTexture::reload_from_file() {
Ref<Image> img;
img.instance();
Error err = ImageLoader::load_image(path, img);
ERR_FAIL_COND(err != OK);
create_from_image(img, flags);
if (ImageLoader::load_image(path, img) == OK) {
create_from_image(img, flags);
} else {
Resource::reload_from_file();
_change_notify();
}
}
bool ImageTexture::_set(const StringName &p_name, const Variant &p_value) {
@ -638,7 +640,7 @@ Error StreamTexture::_load_data(const String &p_path, int &tw, int &th, int &tw_
bool mipmaps = df & FORMAT_BIT_HAS_MIPMAPS;
if (!mipmaps) {
int size = Image::get_image_data_size(tw, th, format, 0);
int size = Image::get_image_data_size(tw, th, format, false);
PoolVector<uint8_t> img_data;
img_data.resize(size);
@ -660,7 +662,6 @@ Error StreamTexture::_load_data(const String &p_path, int &tw, int &th, int &tw_
int mipmaps2 = Image::get_image_required_mipmaps(tw, th, format);
int total_size = Image::get_image_data_size(tw, th, format, true);
int idx = 0;
int ofs = 0;
while (mipmaps2 > 1 && p_size_limit > 0 && (sw > p_size_limit || sh > p_size_limit)) {
@ -670,9 +671,7 @@ Error StreamTexture::_load_data(const String &p_path, int &tw, int &th, int &tw_
idx++;
}
if (idx > 0) {
ofs = Image::get_image_data_size(tw, th, format, idx - 1);
}
int ofs = Image::get_image_mipmap_offset(tw, th, format, idx);
if (total_size - ofs <= 0) {
memdelete(f);