4 commits

Author	SHA1	Message	Date
Stephan Unverwerth	0833db0874	LibGfx: Make Matrix class consistently row-major ... Matrix elements were interpreted in different ways. This makes it definitely row-major, allowing initialization via initializer list in a standard scientific order. Also matrix multiplication now happens in the correct order and accessing elements happens as m_elements[row][column].	2021-05-13 22:24:42 +02:00
Ali Mohammad Pur	f601f12801	LibGL: Implement glOrtho and underlying functions	2021-05-08 10:13:22 +02:00
Jesse Buhagiar	f07a7f7b94	LibGL: Impement glLoadMatrixf and underlying function	2021-05-08 10:13:22 +02:00
Jesse Buhagiar	4807d32139	LibGL: Implement a basic OpenGL 1.x compatible library ... This currently (obviously) doesn't support any actual 3D hardware, hence all calls are done via software rendering. Note that any modern constructs such as shaders are unsupported, as this driver only implements Fixed Function Pipeline functionality. The library is split into a base GLContext interface and a software based renderer implementation of said interface. The global glXXX functions serve as an OpenGL compatible c-style interface to the currently bound context instance. Co-authored-by: Stephan Unverwerth <s.unverwerth@gmx.de>	2021-05-08 10:13:22 +02:00