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milek7
2018-07-08 21:33:26 +02:00
parent 1c26096c5c
commit 13ba3fcd13
40 changed files with 917 additions and 506 deletions
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56
material.cpp
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@@ -22,11 +22,6 @@ opengl_material::deserialize( cParser &Input, bool const Loadnow ) {
result = true; // once would suffice but, eh
}
has_alpha = (
texture1 != null_handle ?
GfxRenderer.Texture( texture1 ).has_alpha :
false );
return result;
}
@@ -34,7 +29,7 @@ opengl_material::deserialize( cParser &Input, bool const Loadnow ) {
bool
opengl_material::deserialize_mapping( cParser &Input, int const Priority, bool const Loadnow ) {
// token can be a key or block end
std::string const key { Input.getToken<std::string>( true, "\n\r\t ,;[]" ) };
std::string key = Input.getToken<std::string>( true, "\n\r\t ,;[]" );
if( ( true == key.empty() ) || ( key == "}" ) ) { return false; }
@@ -55,21 +50,28 @@ opengl_material::deserialize_mapping( cParser &Input, int const Priority, bool c
; // all work is done in the header
}
}
else if( key == "texture1:" ) {
if( ( texture1 == null_handle )
|| ( Priority > priority1 ) ) {
else if (key.compare(0, 7, "texture") == 0) {
key.erase(0, 7);
size_t num = std::stoi(key) - 1;
if (num < textures.size() &&
(textures[num] == null_handle || Priority > m_priority[num]))
{
std::replace(value.begin(), value.end(), '\\', '/');
texture1 = GfxRenderer.Fetch_Texture( value, Loadnow );
priority1 = Priority;
textures[num] = GfxRenderer.Fetch_Texture( value, Loadnow );
m_priority[num] = Priority;
}
}
else if( key == "texture2:" ) {
if( ( texture2 == null_handle )
|| ( Priority > priority2 ) ) {
std::replace(value.begin(), value.end(), '\\', '/');
texture2 = GfxRenderer.Fetch_Texture( value, Loadnow );
priority2 = Priority;
}
else if (key == "shader:" &&
(!shader || Priority > m_priority[max_textures]))
{
shader = GfxRenderer.Fetch_Shader(value);
m_priority[max_textures] = Priority;
}
else if (key == "opacity:" &&
Priority > m_priority[max_textures + 1])
{
opacity = std::stoi(value); //m7t: handle exception
m_priority[max_textures + 1] = Priority;
}
else if( value == "{" ) {
// unrecognized or ignored token, but comes with attribute block and potential further nesting
@@ -129,16 +131,26 @@ material_manager::create( std::string const &Filename, bool const Loadnow ) {
}
else {
// if there's no .mat file, this could be legacy method of referring just to diffuse texture directly, make a material out of it in such case
material.texture1 = GfxRenderer.Fetch_Texture( Filename, Loadnow );
if( material.texture1 == null_handle ) {
material.textures[0] = GfxRenderer.Fetch_Texture( Filename, Loadnow );
if( material.textures[0] == null_handle ) {
// if there's also no texture, give up
return null_handle;
}
// use texture path and name to tell the newly created materials apart
filename = GfxRenderer.Texture( material.texture1 ).name;
filename = GfxRenderer.Texture( material.textures[0] ).name;
erase_extension( filename );
material.name = filename;
material.has_alpha = GfxRenderer.Texture( material.texture1 ).has_alpha;
}
if (!material.shader)
material.shader = GfxRenderer.Fetch_Shader("default");
if (std::isnan(material.opacity))
{
if (material.textures[0] != null_handle)
material.opacity = GfxRenderer.Texture( material.textures[0] ).has_alpha ? 0.0f : 1.0f;
else
material.opacity = 1.0f;
}
material_handle handle = m_materials.size();