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OpenXR: Fix ViewportTextures not displaying correct texture (Compatibility)

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This commit is contained in:
Bastiaan Olij 2025-08-27 13:02:39 +10:00
parent b267c2fc6c
commit a38256c19e
2 changed files with 38 additions and 2 deletions
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37
drivers/gles3/storage/texture_storage.cpp
View file

@ -789,7 +789,7 @@ void TextureStorage::texture_free(RID p_texture) {
texture_atlas_remove_texture(p_texture); texture_atlas_remove_texture(p_texture);
for (int i = 0; i < t->proxies.size(); i++) { for (uint32_t i = 0; i < t->proxies.size(); i++) {
Texture *p = texture_owner.get_or_null(t->proxies[i]); Texture *p = texture_owner.get_or_null(t->proxies[i]);
ERR_CONTINUE(!p); ERR_CONTINUE(!p);
p->proxy_to = RID(); p->proxy_to = RID();
@ -1064,6 +1064,27 @@ void TextureStorage::texture_proxy_update(RID p_texture, RID p_proxy_to) {
proxy_to->proxies.push_back(p_texture); proxy_to->proxies.push_back(p_texture);
} }
void TextureStorage::texture_remap_proxies(RID p_from_texture, RID p_to_texture) {
Texture *from_tex = texture_owner.get_or_null(p_from_texture);
ERR_FAIL_NULL(from_tex);
ERR_FAIL_COND(from_tex->is_proxy);
Texture *to_tex = texture_owner.get_or_null(p_to_texture);
ERR_FAIL_NULL(to_tex);
ERR_FAIL_COND(to_tex->is_proxy);
if (from_tex == to_tex) {
return;
}
// Make a local copy, we're about to change the content of the original.
thread_local LocalVector<RID> proxies = from_tex->proxies;
// Now change them to our new texture.
for (RID &proxy : proxies) {
texture_proxy_update(proxy, p_to_texture);
}
}
void TextureStorage::texture_2d_placeholder_initialize(RID p_texture) { void TextureStorage::texture_2d_placeholder_initialize(RID p_texture) {
texture_2d_initialize(p_texture, texture_2d_placeholder); texture_2d_initialize(p_texture, texture_2d_placeholder);
} }
@ -2553,6 +2574,9 @@ void TextureStorage::render_target_set_override(RID p_render_target, RID p_color
ERR_FAIL_NULL(rt); ERR_FAIL_NULL(rt);
ERR_FAIL_COND(rt->direct_to_screen); ERR_FAIL_COND(rt->direct_to_screen);
// Remember what our current color output is.
RID was_color_texture = render_target_get_texture(p_render_target);
rt->overridden.velocity = p_velocity_texture; rt->overridden.velocity = p_velocity_texture;
if (rt->overridden.color == p_color_texture && rt->overridden.depth == p_depth_texture) { if (rt->overridden.color == p_color_texture && rt->overridden.depth == p_depth_texture) {
@ -2560,6 +2584,11 @@ void TextureStorage::render_target_set_override(RID p_render_target, RID p_color
} }
if (p_color_texture.is_null() && p_depth_texture.is_null()) { if (p_color_texture.is_null() && p_depth_texture.is_null()) {
// Set this back to our default textures.
if (was_color_texture.is_valid()) {
texture_remap_proxies(was_color_texture, rt->texture);
}
_clear_render_target(rt); _clear_render_target(rt);
_update_render_target(rt); _update_render_target(rt);
return; return;
@ -2574,6 +2603,12 @@ void TextureStorage::render_target_set_override(RID p_render_target, RID p_color
rt->overridden.depth_has_stencil = p_depth_texture.is_null(); rt->overridden.depth_has_stencil = p_depth_texture.is_null();
rt->overridden.is_overridden = true; rt->overridden.is_overridden = true;
// Update to our new color output.
RID new_color_texture = render_target_get_texture(p_render_target);
if (was_color_texture.is_valid() && new_color_texture.is_valid()) {
texture_remap_proxies(was_color_texture, new_color_texture);
}
uint32_t hash_key = hash_murmur3_one_64(p_color_texture.get_id()); uint32_t hash_key = hash_murmur3_one_64(p_color_texture.get_id());
hash_key = hash_murmur3_one_64(p_depth_texture.get_id(), hash_key); hash_key = hash_murmur3_one_64(p_depth_texture.get_id(), hash_key);
hash_key = hash_fmix32(hash_key); hash_key = hash_fmix32(hash_key);

3
drivers/gles3/storage/texture_storage.h
View file

@ -151,7 +151,7 @@ struct Texture {
bool is_render_target = false; bool is_render_target = false;
RID proxy_to; RID proxy_to;
Vector<RID> proxies; LocalVector<RID> proxies;
String path; String path;
int width = 0; int width = 0;
@ -525,6 +525,7 @@ public:
virtual void texture_3d_update(RID p_texture, const Vector<Ref<Image>> &p_data) override; virtual void texture_3d_update(RID p_texture, const Vector<Ref<Image>> &p_data) override;
virtual void texture_external_update(RID p_texture, int p_width, int p_height, uint64_t p_external_buffer) override; virtual void texture_external_update(RID p_texture, int p_width, int p_height, uint64_t p_external_buffer) override;
virtual void texture_proxy_update(RID p_proxy, RID p_base) override; virtual void texture_proxy_update(RID p_proxy, RID p_base) override;
void texture_remap_proxies(RID p_from_texture, RID p_to_texture);
Ref<Image> texture_2d_placeholder; Ref<Image> texture_2d_placeholder;
Vector<Ref<Image>> texture_2d_array_placeholder; Vector<Ref<Image>> texture_2d_array_placeholder;