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Add caching of generated textures as image

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sfan5 2025-04-20 14:27:14 +02:00
parent 9cb78f2dc5
commit 486fb7cc4d
3 changed files with 86 additions and 20 deletions
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13
src/nodedef.cpp
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@ -761,10 +761,6 @@ static bool isWorldAligned(AlignStyle style, WorldAlignMode mode, NodeDrawType d
void ContentFeatures::updateTextures(ITextureSource *tsrc, IShaderSource *shdsrc,
scene::IMeshManipulator *meshmanip, Client *client, const TextureSettings &tsettings)
{
// minimap pixel color - the average color of a texture
if (tsettings.enable_minimap && !tiledef[0].name.empty())
minimap_color = tsrc->getTextureAverageColor(tiledef[0].name);
// Figure out the actual tiles to use
TileDef tdef[6];
for (u32 j = 0; j < 6; j++) {
@ -909,6 +905,10 @@ void ContentFeatures::updateTextures(ITextureSource *tsrc, IShaderSource *shdsrc
u32 overlay_shader = shdsrc->getShader("nodes_shader", overlay_material, drawtype);
// minimap pixel color = average color of top tile
if (tsettings.enable_minimap && !tdef[0].name.empty() && drawtype != NDT_AIRLIKE)
minimap_color = tsrc->getTextureAverageColor(tdef[0].name);
// Tiles (fill in f->tiles[])
bool any_polygon_offset = false;
for (u16 j = 0; j < 6; j++) {
@ -1457,13 +1457,16 @@ void NodeDefManager::updateTextures(IGameDef *gamedef, void *progress_callback_a
TextureSettings tsettings;
tsettings.readSettings();
u32 size = m_content_features.size();
tsrc->setImageCaching(true);
u32 size = m_content_features.size();
for (u32 i = 0; i < size; i++) {
ContentFeatures *f = &(m_content_features[i]);
f->updateTextures(tsrc, shdsrc, meshmanip, client, tsettings);
client->showUpdateProgressTexture(progress_callback_args, i, size);
}
tsrc->setImageCaching(false);
#endif
}