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Application of anisotropy to textures moved into GLTexture methods

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This commit is contained in:
Enrico Turri 2019-05-28 15:21:34 +02:00
parent 886da08f89
commit 8012499206
3 changed files with 19 additions and 6 deletions
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13
src/slic3r/GUI/GLTexture.cpp
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@ -58,7 +58,7 @@ bool GLTexture::load_from_file(const std::string& filename, bool use_mipmaps)
}
#if ENABLE_COMPRESSED_TEXTURES
bool GLTexture::load_from_svg_file(const std::string& filename, bool use_mipmaps, bool compress, unsigned int max_size_px)
bool GLTexture::load_from_svg_file(const std::string& filename, bool use_mipmaps, bool compress, bool apply_anisotropy, unsigned int max_size_px)
#else
bool GLTexture::load_from_svg_file(const std::string& filename, bool use_mipmaps, unsigned int max_size_px)
#endif // ENABLE_COMPRESSED_TEXTURES
@ -70,7 +70,7 @@ bool GLTexture::load_from_svg_file(const std::string& filename, bool use_mipmaps
if (boost::algorithm::iends_with(filename, ".svg"))
#if ENABLE_COMPRESSED_TEXTURES
return load_from_svg(filename, use_mipmaps, compress, max_size_px);
return load_from_svg(filename, use_mipmaps, compress, apply_anisotropy, max_size_px);
#else
return load_from_svg(filename, use_mipmaps, max_size_px);
#endif // ENABLE_COMPRESSED_TEXTURES
@ -411,7 +411,7 @@ bool GLTexture::load_from_png(const std::string& filename, bool use_mipmaps)
}
#if ENABLE_COMPRESSED_TEXTURES
bool GLTexture::load_from_svg(const std::string& filename, bool use_mipmaps, bool compress, unsigned int max_size_px)
bool GLTexture::load_from_svg(const std::string& filename, bool use_mipmaps, bool compress, bool apply_anisotropy, unsigned int max_size_px)
#else
bool GLTexture::load_from_svg(const std::string& filename, bool use_mipmaps, unsigned int max_size_px)
#endif // ENABLE_COMPRESSED_TEXTURES
@ -455,6 +455,13 @@ bool GLTexture::load_from_svg(const std::string& filename, bool use_mipmaps, uns
glsafe(::glGenTextures(1, &m_id));
glsafe(::glBindTexture(GL_TEXTURE_2D, m_id));
#if ENABLE_COMPRESSED_TEXTURES
if (apply_anisotropy)
{
GLfloat max_anisotropy = GLCanvas3DManager::get_gl_info().get_max_anisotropy();
if (max_anisotropy > 1.0f)
glsafe(::glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, max_anisotropy));
}
if (compress && GLEW_EXT_texture_compression_s3tc)
glsafe(::glTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, (GLsizei)m_width, (GLsizei)m_height, 0, GL_RGBA, GL_UNSIGNED_BYTE, (const void*)data.data()));
else