History
SwiftShader was developed by the Future plc (formerly Trion Worlds) in 2005, originally for Trion Worlds' MMO game Rift: Planes of Telara.
Features
SwiftShader has native support for DirectX 9.0c and OpenGL 3.0. SwiftShader was one of the first graphics drivers for Linux to support OpenGL 3.0. It includes support for the Pixel Shader 2.0, tessellation shaders, and SPIR-V.
SwiftShader uses a highly optimized rendering pipeline to achieve maximum framerate on all configurations, resulting in a significant performance increase. Additionally, SwiftShader's custom swizzle and low-level compiler optimizations minimize CPU usage on low-end computers, maximizing CPU for rendering.
License
SwiftShader is open-source under the GNU General Public License.
See also
List of games supported by DirectX
External links
Official SwiftShader website
Category:Computer-related introductions in 2005
Category:OpenGL
Category:OpenGL support software
Category:Video game development software
Category:Video game development software for Linux[Relationship between the expression of survivin, T lymphocytes subsets, and acute rejection after liver transplantation in children].
To study the relationship between the expression of survivin, T lymphocytes subsets, and acute rejection after liver transplantation in children. Liver biopsies were collected at 1, 3, 6, 12 and 24 months after liver transplantation. The expression of survivin and CD4(+) and CD8(+) T lymphocytes subsets were assessed by immunohistochemical staining. The total patient survival rate was 81.3% (25/30), the first rejection-free survival rate was 91.7% (27/30), the average score of acute rejection was 1.33 ± 0.58. The levels of CD4(+) T lymphocytes decreased at 1, 3 and 6 months after transplantation. The levels of CD8(+) T lymphocytes increased at 1 month after transplantation and then decreased. The levels of CD4(+)/CD8(+) decreased significantly at 1, 3 and 6 months after transplantation. The level of survivin was significantly higher in patients with acute rejection than in those without acute rejection at 1, 3 and 6 months. The levels of CD4(+)/CD8(+) and survivin were negatively correlated with acute rejection at ac619d1d87
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