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15181 Commits

Author SHA1 Message Date
Christoph Oelckers bb09f5488f - added an abstract base vertex buffer class. 2018-10-27 09:07:26 +02:00
Christoph Oelckers 5cce310f11 - fixed line portal setups in one-subsector maps. 2018-10-27 00:47:24 +02:00
Christoph Oelckers fa85717155 - a bit of code reordering. 2018-10-25 22:50:45 +02:00
Christoph Oelckers 4f4bcd2d7d - moved DrawSorted back to HWDrawList. 2018-10-25 22:45:55 +02:00
Christoph Oelckers 21b658d34f Merge branch 'master' into renderstate_abstraction 2018-10-25 22:30:26 +02:00
Christoph Oelckers c98474d1c7 - portal refactoring complete. 2018-10-25 22:30:03 +02:00
Christoph Oelckers bc97e585ba - removed some leftover GL2 code. 2018-10-25 01:02:16 +02:00
Christoph Oelckers cead0194bd - safety commit. To finalize we need a better vertex buffer interface. 2018-10-25 00:49:39 +02:00
Christoph Oelckers 3940f17980 - portals are now completely on the hwrenderer side. 
The only thing that still needs to be on the backend side is the one function that manages the rendering.
 2018-10-25 00:25:55 +02:00
Christoph Oelckers e6b5eba469 - moved GLScenePortal to the hardware independent code. 2018-10-24 07:57:32 +02:00
Christoph Oelckers c76c4b77ec - merged GLPortal into HWPortal after all direct OpenGL dependencies have been removed. 2018-10-24 07:49:06 +02:00
Christoph Oelckers d757efde96 - renamed IPortal to HWPortal 2018-10-24 07:35:22 +02:00
Christoph Oelckers 3e4dcbe2b4 - groundwork for separating the portal data from the renderer. 
With GLPortal being responsible for all the setup a lot of code was tied to the backend.
Now FDrawInfo will manage the setup and only call pure data generation functions in the actual portal object.
 2018-10-24 00:19:07 +02:00
Christoph Oelckers 93dac4e4d8 - some reorganization of portal code. 2018-10-23 22:32:00 +02:00
Christoph Oelckers 93599e483f - moved weapon drawing to hwrenderer. 2018-10-22 23:40:44 +02:00
Christoph Oelckers 89059a2acc - added a compatibility fix for Hacx's MAP05. 
This is by no means perfect and looks different than what was originally intended, but at least this doesn't totally fail to render properly with the OpenGL renderer.
 2018-10-21 20:27:33 +02:00
Christoph Oelckers 08e1b49988 - removed include 2018-10-21 20:21:16 +02:00
Christoph Oelckers 3775c4756e - moved sprite drawer to hwrenderer as well. 2018-10-21 17:50:01 +02:00
Christoph Oelckers 346a9ce149 - fixed initialization. 2018-10-21 14:45:03 +02:00
Christoph Oelckers 0af65a8fa0 - removed the direct setters for the blend mode state. 
This will now always have to go through the render state.
 2018-10-21 14:26:14 +02:00
Christoph Oelckers a3aaa5cc8b - removed old RenderStyle management. 2018-10-21 14:18:08 +02:00
Christoph Oelckers 8ffeb7812f - made wall draw code API independent. 2018-10-21 13:53:50 +02:00
Christoph Oelckers 7897f26abf - started reworking the wall drawer. 2018-10-21 13:11:36 +02:00
Christoph Oelckers acad8315d0 - move stencil recursion counter to render state. 2018-10-21 10:58:11 +02:00
Christoph Oelckers a97d71a3c3 - draw decals in hardware independent code. 2018-10-21 10:51:26 +02:00
Christoph Oelckers 1768508c80 - first adjustments to decal code. 
- moved texture mode constants to a global header and consolidated with the variants of the 2D drawer.
 2018-10-21 08:14:48 +02:00
Christoph Oelckers 3b7a5da83e - moved AddFlat to gl_drawinfo.cpp and deleted gl_flats.cpp. 2018-10-21 00:38:56 +02:00
Christoph Oelckers d45f6b9bea - moved the flat drawer to hwrenderer. 2018-10-21 00:35:39 +02:00
Christoph Oelckers e8f48e7535 - moved the color/fog setters to hwrenderer. 2018-10-20 23:33:07 +02:00
Christoph Oelckers fac7c7a31c - abstraction of render style in render state. 2018-10-20 23:14:57 +02:00
Christoph Oelckers 9ef5e00cdf - some cleanup and preparation on RenderState interface. 2018-10-20 21:36:50 +02:00
Christoph Oelckers 3c3be0d349 - started with an abstract render interface, most importantly handle the stencil for plane flooding through the render state object instead of changing GL state directly. 2018-10-20 21:08:24 +02:00
Rachael Alexanderson e2f6fa95d4 - fixed: attaching a new status bar to a player now calls 'setsizeneeded' - fixes an issue where the screen geometry is out of sync with the characteristics of the new status bar. 2018-10-20 13:22:11 -04:00
Christoph Oelckers 510aa600dd - moved hw_renderstate.h to hwrenderer folder and renamed one GL constant it was using. 2018-10-20 18:37:12 +02:00
Christoph Oelckers a4f7fd2e46 - started splitting the render state struct. 
Reusable parts should be in hwrenderer later.
 2018-10-20 13:34:29 +02:00
Christoph Oelckers 4603d01ba1 - removed some unused content from FGLRenderState. 2018-10-20 13:11:03 +02:00
Christoph Oelckers 9a03ba3cc5 - renamed FRenderState to FGLRenderState. 2018-10-20 13:05:36 +02:00
Christoph Oelckers 5f838d52b9 - some cleanup on the OpenGL interface and its flags. 
Most importantly, the separate command line options for switching on the legacy buffer handling have been removed.
There's really no need for them anymore, because unlike in earlier versions many of the implementation differences no longer exist - with the exception of where the light and vertex buffer contents are generated.
For testing this, -glversion 3 is sufficient.
 2018-10-20 12:55:25 +02:00
Christoph Oelckers 9253118bdc - removed the quad drawer class 
This isn't needed anymore.
 2018-10-20 11:59:12 +02:00
Christoph Oelckers 74ba142eae - allow vertex creation for sprites in the setup pass. 
Currently only used by legacy hardware.
 2018-10-20 11:53:20 +02:00
Christoph Oelckers d37cd63fda - use setter methods for glow initialization of sectors. 2018-10-20 11:28:51 +02:00
Christoph Oelckers 00c8c6e3b2 - generate vertices for skybox sectors in the processing pass. 
Aside from the sprites this was the only other remaining use of FQuadDrawer.
 2018-10-20 11:22:55 +02:00
Christoph Oelckers e5ff500c5a - rewrote render hacks to prepare their vertex data in the processing pass. 
This eliminates 3 of the 5 remaining occurences of FQuadDrawer and gets a large section of code out of the GL backend into the common hardware rendering code.

# Conflicts:
#	src/gl/scene/gl_scene.cpp
 2018-10-20 10:56:12 +02:00
Christoph Oelckers c5d1b884dd - fixed incorrect block size calculation. 2018-10-20 10:50:22 +02:00
Christoph Oelckers 6f81310fa7 Reinstate light buffer resizing, using the same method as for the model matrix buffer 2018-10-20 10:50:02 +02:00
Christoph Oelckers ad80efd6be Prepared light buffer for multithreaded use 
This necessitated removing the reallocator because that cannot be done in a multithreaded context in OpenGL. The buffer should be large enough anyway, it it all gets used, slowdowns would be unavoidable.

There was also some simplification of the buffer alignment math for uniform buffers
 2018-10-20 10:49:06 +02:00
Christoph Oelckers 84a55667d9 - removed more old code from flat renderer. 
VBOHeightCheck was from early development when interpolation was not reflected by the vertex buffer.

# Conflicts:
#	src/gl/scene/gl_flats.cpp
 2018-10-20 10:39:28 +02:00
Christoph Oelckers 07649fd31a - removed some leftover code for handling dynamic lights in the render pass. 
# Conflicts:
#	src/gl/scene/gl_flats.cpp
 2018-10-20 10:36:39 +02:00
Christoph Oelckers acb9505606 - fixed cherry-picked commit so that modern OpenGL can still do the light setup in the render pass. 2018-10-20 10:33:26 +02:00
Christoph Oelckers a9c8546ba3 - changed dynamic light setup so that it is completely in the processing pass, not the render pass. 
# Conflicts:
#	src/gl/scene/gl_flats.cpp
#	src/hwrenderer/scene/hw_flats.cpp
 2018-10-20 09:46:53 +02:00