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minetest
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Added optional anisotropic filtering, mip-mapping, bilinear filtering, and 

trilinear filtering, and a minimal amount of code to make it possible to then
each one on/off via the config file.  No GUI stuff yet.  Does not implement the
desired bi/trilinear threshold yet.
This commit is contained in:
Vanessa Ezekowitz 2012-10-14 03:56:43 -04:00
parent 25cf3757b2
commit 68d824341d
3 changed files with 14 additions and 2 deletions
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5
src/clientmap.cpp
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@ -544,6 +544,11 @@ void ClientMap::renderMap(video::IVideoDriver* driver, s32 pass)
for(u32 i=0; i<c; i++)
{
scene::IMeshBuffer *buf = mesh->getMeshBuffer(i);
buf->getMaterial().setFlag(video::EMF_TRILINEAR_FILTER, g_settings->getBool("trilinear_filter"));
buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, g_settings->getBool("bilinear_filter"));
buf->getMaterial().setFlag(video::EMF_ANISOTROPIC_FILTER, g_settings->getBool("anisotropic_filter"));
const video::SMaterial& material = buf->getMaterial();
video::IMaterialRenderer* rnd =
driver->getMaterialRenderer(material.MaterialType);

5
src/defaultsettings.cpp
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@ -142,5 +142,10 @@ void set_default_settings(Settings *settings)
settings->setDefault("full_block_send_enable_min_time_from_building", "2.0");
settings->setDefault("dedicated_server_step", "0.05");
settings->setDefault("ignore_world_load_errors", "false");
settings->setDefault("mip_map", "false");
settings->setDefault("anisotropic_filter", "false");
settings->setDefault("bilinear_filter", "false");
settings->setDefault("trilinear_filter", "false");
}

6
src/main.cpp
View File

@ -1292,8 +1292,10 @@ int main(int argc, char *argv[])
video::IVideoDriver* driver = device->getVideoDriver();
// Disable mipmaps (because some of them look ugly)
driver->setTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS, false);
// Allow user to set mip-mapping by config file
// (see also, clientmap.cpp line 548)
driver->setTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS, g_settings->getBool("mip_map"));
/*
This changes the minimum allowed number of vertices in a VBO.