14 commits

Author	SHA1	Message	Date
Christoph Oelckers	67cb6e63b5	- cleanup of the 2D interface. ... Lots of this was still laid out for DirectDraw. This removes most of Begin2D so that it can be done more cleanlz. Note that this commit renders weapon sprites and screen blends incorrectly. Those will be fixed in an upcoming commit.	2018-04-29 20:15:19 +02:00
Christoph Oelckers	0dc82fe755	- header cleanup for gl_swscene.	2018-04-27 00:53:58 +02:00
Christoph Oelckers	e24b597ae4	- got rid of the gl_info substructure in FTexture and moved all elements into the main class.	2018-04-24 23:51:19 +02:00
Christoph Oelckers	0675315b41	- made FHardwareTexture inherit from an abstract interface to remove all GL dependencies from gl_material.cpp.	2018-04-24 23:06:34 +02:00
Christoph Oelckers	f9a82e66e4	- removed all GL dependencies from gl_material.h.	2018-04-24 22:37:52 +02:00
Christoph Oelckers	c37ff22a05	- removed the intermediate FGLTexture class. ... This wasn't serving any real purpose anymore, and all its remaining functionality could be moved to FHardwareTexture	2018-04-24 20:41:52 +02:00
alexey.lysiuk	2ae8d39441	Removed all superfluous #include's ... Automatically optimized by CLion IDE with manual corrections	2018-04-24 14:30:35 +03:00
Christoph Oelckers	551691f42a	- made FTexture::GetPixels and FTexture::GetColumn non-pure-virtual. ... With the software renderer not being used for 2D anymore it would be quite annoying if every texture class had to implement these. If done properly, the SW renderer should actually be forced to dynamic_cast any texture to a FWorldTexture before using this stuff, but that'd be some pointless overhead better saved.	2018-04-08 21:19:57 +02:00
Christoph Oelckers	94e8d59dde	- implemented shader support for rendering the SW renderer canvas with legacy OpenGL.	2018-04-08 13:05:20 +02:00
Christoph Oelckers	df4f435952	- merged vid_renderer, swtruecolor and r_polyrender into one CVAR to reduce menu clutter. ... - with renderers freely switchable, some shortcuts in the 3D floor code had to be removed, because now the hardware renderer can get FF_THISINSIDE-flagged 3D floors. - changed handling of attenuated lights in the legacy renderer to be adjusted when being rendered instead of when being spawned. For the software renderer the light needs to retain its original values.	2018-04-07 23:30:28 +02:00
Magnus Norddahl	fde87c40d2	- fix crash when in software truecolor mode - the pitch is in pixels, not bytes	2018-04-07 19:56:54 +02:00
Christoph Oelckers	cd00f1fb45	- fixed incorrect check for SW texture recreation.	2018-04-07 18:41:25 +02:00
Christoph Oelckers	211a7f2569	- made the screen blend work for the software renderer. ... It may use the same calculations as the hardware renderer but must use the 2D drawer for display. It should be investigated if the hardware renderer can do this as well.	2018-04-07 10:53:20 +02:00
Christoph Oelckers	b34d7f9e08	- added a software scene drawer to the GL renderer. ... It still looks like shit and only works on the modern render path but at least the basics are working.	2018-04-07 10:20:59 +02:00