godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-11-07 12:30:27 +00:00
Code Releases Wiki Activity

Fix Texture3D import not working

Browse Source 
Fix Texture3D import not working when texture has fully opaque and (partly or fully) transparent slices.

For better style make cases of detect_alpha check against the exact enums rather than the enum 0.
This commit is contained in:
K. S. Ernest (iFire) Lee
2024-05-24 13:05:07 -07:00
parent 0dd9178269
commit 06a7b11a47
1 changed files with 10 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
scene/resources/compressed_texture.cpp
View File

@@ -310,8 +310,6 @@ Ref<Image> CompressedTexture2D::load_image_from_file(Ref<FileAccess> f, int p_si
Vector<Ref<Image>> mipmap_images;
uint64_t total_size = 0;
bool first = true;
for (uint32_t i = 0; i < mipmaps + 1; i++) {
uint32_t size = f->get_32();
@@ -340,14 +338,17 @@ Ref<Image> CompressedTexture2D::load_image_from_file(Ref<FileAccess> f, int p_si
if (img.is_null() || img->is_empty()) {
ERR_FAIL_COND_V(img.is_null() || img->is_empty(), Ref<Image>());
}
// If the image is compressed and its format doesn't match the desired format, return an empty reference.
// This is done to avoid recompressing the image on load.
ERR_FAIL_COND_V(img->is_compressed() && format != img->get_format(), Ref<Image>());
if (first) {
//format will actually be the format of the first image,
//as it may have changed on compression
format = img->get_format();
first = false;
} else if (img->get_format() != format) {
img->convert(format); //all needs to be the same format
// The format will actually be the format of the header,
// as it may have changed on compression.
if (format != img->get_format()) {
// Convert the image to the desired format.
// Note: We are not decompressing the image here, just changing its format.
// It's important that all images in the texture array share the same format for correct rendering.
img->convert(format);
}
total_size += img->get_data().size();