777 commits

Author	SHA1	Message	Date
Magnus Norddahl	5f0088ab8b	Created new OpenGL framebuffer using the software renderer's hardware acceleration	2016-10-09 12:50:57 +02:00
Major Cooke	0e9f808c8a	Fixed: FLATSPRITES were drawn backwards.	2016-10-04 10:05:57 -05:00
alexey.lysiuk	5d99e7dafe	Fixed compilation on platforms other than Windows	2016-10-03 22:13:33 +03:00
Christoph Oelckers	7ab7fc9a57	- seems I missed this part...	2016-10-03 16:21:50 +02:00
Christoph Oelckers	4eb5f10b02	- use normals to have proper light attenuation. So far only implemented for walls and flats. Models are planned but need some thinking about how to efficiently collect all required lights for an object.	2016-10-03 16:09:32 +02:00
alexey.lysiuk	c68aa2b241	Added FXAA post-processing ... Implementation of Fast Approximate Anti-Aliasing is based on nVidia sample: https://github.com/NVIDIAGameWorks/GraphicsSamples/tree/master/samples/es3-kepler/FXAA	2016-10-03 00:15:45 +02:00
Christopher Bruns	5391216756	Delete unused new BlitFromEyeTexture() method I ended up not using.	2016-10-02 16:27:43 -04:00
Christopher Bruns	63b28a1d80	Retain stereoscopic parity after dragging window in row interleaved 3D mode.	2016-10-02 16:11:06 -04:00
Christopher Bruns	0240cdef18	Modulate row interleaved stereo 3d offset with window height parity, because gl_FragCoord.y approaches zero at the bottom, not the top of the window.	2016-10-02 16:10:58 -04:00
Christopher Bruns	576619504e	Remove unused WindowHeight uniform.	2016-10-02 16:10:50 -04:00
Christopher Bruns	fcbf9342d6	Compute row location using gl_FragCoord.	2016-10-02 16:10:39 -04:00
Christopher Bruns	460b653709	Row interlaced 3d might be working, at least in fullscreen 1920x1080 mode.	2016-10-02 16:10:21 -04:00
Christopher Bruns	79046580d5	Partial implementation of row interlaced mode.	2016-10-02 16:09:22 -04:00
Christopher Bruns	960d4d6755	Create TopBottom3D mode and begin sketching RowInterleaved3D mode.	2016-10-02 16:09:02 -04:00
Christoph Oelckers	cfa6b817b5	- made bloom and tonemap settings game specific and save all related CVARs. ... As was pointed out: "That said, there is one minor problem - different game artstyles can constitute whether Bloom is turned on, which tonemap is used, etc. For example, when playing Doom, I like having my bloom on, but if I am going to start playing the Adventures of Square, the art style and bloom don't mix, in my opinion. For this, I have to remember to switch my bloom settings every time I switch IWad"	2016-10-01 21:34:13 +02:00
Christoph Oelckers	b75395aa74	- fixed: Screen size update coordinates were copied into the wrong buffer location.	2016-09-28 09:25:48 +02:00
Christoph Oelckers	750c194959	- changed order of SwapBuffers and glFinish call. The new order with glFinish coming last is recommended by OpenGL and it fixes a stalling problem with portals and camera textures visible at the same time. ... - check and use WGL_EXT_swap_control_tear extension. The above change makes the system always wait for a full vsync with a wglSwapInterval of 1, so it now uses the official extension that enables adaptive vsync. Hopefully this also works on the cards where the old setup did not.	2016-09-26 01:38:25 +02:00
Christoph Oelckers	8907a8bfe8	- fixed incorrect function name in sprites drawer. ... - fixed duplicate property key in ADynamicLight serializer. Radius was already claimed by AActor so this needs a different name.	2016-09-24 12:09:53 +02:00
Major Cooke	561edd31ec	Added check for angle visibility for GZDoom.	2016-09-24 09:29:00 +02:00
Christoph Oelckers	ee2766d00b	- made adjustments for new savegame code.	2016-09-24 01:47:44 +02:00
Christoph Oelckers	18ee6353fa	- let's be safe and set the proper texture mode for the fullscreen blend rect. I've got spurious reports that on some occasions it was rendered opaque.	2016-09-22 10:54:16 +02:00
Christoph Oelckers	1bddc277e6	- fixed winding of voxel polygons.	2016-09-22 10:28:14 +02:00
Christoph Oelckers	960ed5130c	- fixed: DTA_ColorOverlay was not properly handled by F2DDrawer.	2016-09-22 10:20:36 +02:00
Christoph Oelckers	52d4c3970e	- use glPOlygonOffset on non-translucent flat and wall sprites to avoid z-fighting.	2016-09-22 10:00:40 +02:00
Christopher Bruns	2e8d2ed626	Implement vr_swap_eyes CVAR, now that side-by-side mode is mostly working.	2016-09-22 09:25:49 +02:00
Christopher Bruns	a1cbd39f3f	Move call to Stereo3DMode.AdjustPlayerSprites into FGLRenderer.DrawPlayerSprites() ... (cherry picked from commit 5b5598d7d85c6bb8930e874d5d94cca835061bf0)	2016-09-22 09:25:48 +02:00
Christopher Bruns	a5c27af59b	Show weapon at full width in SideBySideFull 3D mode. ... (cherry picked from commit c42e98c0042937adc05c1f1569d909d58a5b8ffb)	2016-09-22 09:25:48 +02:00
Christopher Bruns	7b8847c6be	Update comment for other file.	2016-09-22 09:25:47 +02:00
Christopher Bruns	d10a0309ab	Update header comment in gl_sidebyside3d source files	2016-09-22 09:25:47 +02:00
Christopher Bruns	1f79e23d5b	Implement wide side-by-side mode, using adjusted aspect ratio in projection matrix. ... Use optimal framebuffer size for side-by-side modes.	2016-09-22 09:25:46 +02:00
Christopher Bruns	9a257ac158	Implement side-by-side narrow 3D mode.	2016-09-22 09:25:46 +02:00
raa-eruanna	72491049e0	Changes to the contrast/brightness/gamma formula for both hardware and shader gamma correction. Mainly makes a correction with the shader version where contrast/brightness being negative values would clip them inappropriately.	2016-09-22 09:23:25 +02:00
Magnus Norddahl	af699dcebc	Make bloom/exposure less aggressive	2016-09-22 09:13:33 +02:00
Magnus Norddahl	f7b6b1433c	Added exposure pass calculating the bloom/tonemap exposure based on what the eye is seeing	2016-09-22 09:13:32 +02:00
Christoph Oelckers	146b5d2d06	- use 'override' qualifier on renderer interface. ... Bad things can happen if these get changed in ZDoom without adapting to the change so better let the compiler handle this automatically.	2016-09-22 09:06:21 +02:00
Christoph Oelckers	ceaa040750	- added a workaround to avoid sprite splitting when it may cause glitches for sprites that get rotated in the draw pass.	2016-09-18 17:45:02 +02:00
Major Cooke	80c1baa596	Fixed: Pitch was rotating around the wrong axis.	2016-09-17 12:10:22 -05:00
Christoph Oelckers	bec17bd222	- FLATSPRITE fixes.	2016-09-17 08:26:30 +02:00
Major Cooke	d01b0e061e	Moved flatsprite code into CalculateVertices.	2016-09-16 12:07:28 -05:00
Major Cooke	66d20726c2	Reintroduced flat sprites once more. ... - Take note, current flat sprites will change. With no pitch involved, sprites are now flat across the ground.	2016-09-16 11:47:20 -05:00
Christoph Oelckers	7c2886e8ea	- fixed the last commit: ... The altered vertices must always be copied to the actual buffer and it's not necessary to copy everything, copying the 4 changed ones is sufficient.	2016-09-16 08:10:19 +02:00
Magnus Norddahl	3c1868f7e6	Fix wrong flash rectangle size after window resize	2016-09-16 02:53:19 +02:00
Christoph Oelckers	8b6e09ca09	- changed the license of the OpenGL renderer to LGPL v3. ... This was done to clean up the license and to ensure that any commercial fork of the engine has to obey the far stricter requirements concerning source distribution. The old license was compatible with GPLv2 whereas combining GPLv2 and LGPLv3 force a license upgrade to GPLv3. The license of code that originates from ZDoomGL has not been changed.	2016-09-14 20:01:13 +02:00
Christoph Oelckers	a98f364cc3	- added another missing nullptr check.	2016-09-13 23:37:19 +02:00
alexey.lysiuk	dcabcaa5b6	Fixed compilation on non-Windows platforms	2016-09-13 22:10:07 +03:00
Christoph Oelckers	c593dda8f3	- added missing nullptr check.	2016-09-12 23:03:27 +02:00
Magnus Norddahl	b378b3d05a	Remove black bars from windowed mode	2016-09-12 20:43:45 +02:00
Magnus Norddahl	7bdbaaff22	GL aspect ratio adjustments	2016-09-12 20:29:26 +02:00
Christopher Bruns	924aaa3a92	fixed: Delay setup of quad-buffered stereo 3d mode, in case a useful OpenGL context is not immediately provided.	2016-09-11 00:45:17 +02:00
Christoph Oelckers	71f4bacbd7	- missed something for last commit.	2016-09-10 12:36:44 +02:00