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379 commits

Author SHA1 Message Date
Magnus Norddahl
aeb7df09de Added hardware gamma option and improved window handling on Windows 2016-07-27 11:15:19 +02:00
Christoph Oelckers
071485b22e - fixed: If the resulting render style, after all adjustments, is None for the weapon sprite, do not attempt to draw it at all. 2016-07-25 11:55:47 +02:00
Christoph Oelckers
54a120d612 - do not process subsectors if rendering a stacked sector portal and the clipper is set to 'blocked', i.e. no visible parts are present. 
This solves the most severe occurences of sprites being drawn in front of a portal's contents. It is not a full fix, though, there's still some extreme cases where portals may glitch if some stuff gets between the camera and the actual portal area.
Normally this has to perform a full check of the subsector against the portal's camera-facing linedefs but that's too costly for those rare cases where it may be an issue.
 2016-07-23 10:23:34 +02:00
Christoph Oelckers
d405cf5b7c - fixed: Before rendering a sector stack portal the clipper needs to be completely filled, if the view point's subsector is not inside the portal. If this is not done, some setups where a recursive look into the originating area is possible may exhibit some issues. 2016-07-23 09:47:14 +02:00
MajorCooke
35666f1e09 Fixed a nullptr crash with flatsprite actors. 2016-07-21 13:12:59 -05:00
Christoph Oelckers
c5db5dff99 - fixed a crash when initializing the GL portal data for an incomplete or inactive portal. Also did a bit of cleanup on this code, the 'delta' member was never used. 2016-07-16 12:45:49 +02:00
Jordon Moss
6014bde3d0 Renamed PushSpriteFrame to PushSpriteMDLFrame for consistency. 2016-07-16 09:30:26 +02:00
Jordon Moss
b3b2eb42c6 Added SurfaceSkin MODELDEF property, allows overriding MD3 per-surface skins. 2016-07-16 09:30:25 +02:00
Christoph Oelckers
f4b80a451e - fixed: The render style specific blend settings were overridden when adding code to ensure proper setup of all properties. 
It turned out that the only thing that wasn't set is the alpha function, not the blend settings themselves.
 2016-07-16 08:57:48 +02:00
MajorCooke
e56196eb1a Disable facing camera rotations if the actor is a flat/wall sprite. 
- It not only looks bad, it also throws off users when trying to make perfectly aligned images since the plane is distorted wildly.
 2016-07-13 09:31:22 +02:00
MajorCooke
cc8d84cd5d Fixed sprites defaulting to rotate around the center instead of the offsets. Seeing how it's still useful however, ROLLCENTER can still be used to center upon actors that are offsetted like monsters. 2016-07-13 09:31:22 +02:00
Christoph Oelckers
6b0b7ea049 - fixed sprite z coordinate calculation for flatsprites. 2016-07-04 01:00:01 +02:00
Christoph Oelckers
cc784fff14 Merge branch 'rollGZ2' of https://github.com/MajorCooke/zdoom 2016-07-04 00:45:37 +02:00
alexey.lysiuk
924b8105c5 Fixed splitting of complex walls in compatibility renderer 
Example: +warp 2720 -200 -32 on Extreme Terror
https://www.doomworld.com/idgames/levels/doom2/Ports/d-f/exterror
 2016-06-29 12:34:35 +02:00
Christoph Oelckers
7b99c883e1 - use the exact same semantics and methods to handle player visibility as in the software renderer. 
This fixes invisible player sprites in recursive line portals.
 2016-06-18 12:14:20 +02:00
Christoph Oelckers
87d27b8db3 - fixed some crash issues with recent changes. 2016-06-18 10:01:24 +02:00
Christoph Oelckers
92e2ce2aef - adjustments for weapon rendering in GL. 
This adds support for the new weapon state code and fixed some lighting calculations.
Note that this currently will not allow combination of HUD models with other sprite frames yet.
 2016-06-17 17:21:42 +02:00
Christoph Oelckers
8ca07443f1 - fixed: Sprite splitting at 3D floors must set the fog parameters for the new light level. 2016-06-17 16:16:31 +02:00
MajorCooke
b2d2389343 Fixed: Slanted flat + roll sprites didn't take DONTFLIP into account. 2016-06-05 15:51:23 -05:00
MajorCooke
e58c6de7d6 DONTFLIP flag prevents the backside from flipping over. 2016-06-05 15:14:40 -05:00
alexey.lysiuk
56ce6abbc2 Fixed splitting of walls in compatibility renderer 
Any wall adjacent to 3D floor sector were not rendered at all
 2016-06-05 12:38:23 +03:00
Christoph Oelckers
5017a192eb - fixed: The texture matrix was not reset after drawing the texture pass for multipass textured dynamic lights. 2016-05-19 12:22:39 +02:00
Christoph Oelckers
13da14e915 - disable dynamic lights on additively blended surfaces because it doesn't look good at all. 2016-05-18 22:20:18 +02:00
Christoph Oelckers
15c711f2a1 - added a missing break in the wall draw dispatcher. 2016-05-09 00:58:55 +02:00
Christoph Oelckers
d5eb1008a4 - implemented texture overlay pass for textured dynamic lights. 2016-05-08 22:07:18 +02:00
Christoph Oelckers
6753cddce1 - fixed: The HUD weapon drawer partially took the render state from the previous things that got rendered. Especially the blend mode could be randomly set to different values. 2016-05-08 09:22:38 +02:00
Christoph Oelckers
d61ec05c0f - draw texture based dynamic lights on walls. 2016-05-05 12:18:09 +02:00
Christoph Oelckers
2b92048a5b - renamed the texture coord variables in GLWall. 
It makes no sense having them organized differently in this struct than what the rendering code needs. This saves one redundant copy operation and a function-local static variable.
 2016-05-05 11:48:39 +02:00
Christoph Oelckers
51baa7d137 - added code to calculate light texture coordinates on walls. 2016-05-05 11:32:21 +02:00
Christoph Oelckers
0b2821d696 - added dynamic light rendering with textures on flats 2016-05-05 10:28:21 +02:00
Christoph Oelckers
4412f99b38 - added the flat dispatcher for textured lighting. 2016-05-04 23:07:16 +02:00
Christoph Oelckers
ec7b4b1ba4 - initial work on textured dynamic light processing. 2016-05-04 22:14:39 +02:00
Christoph Oelckers
8817f89192 - do not clip the first frame of very slow projectiles. 2016-05-04 20:31:21 +02:00
Christoph Oelckers
ab8a647433 - fixed the disabled visibility rules check for dynamic lights by doing the actual check in the light's Tick() method and letting the renderer only use the result. 2016-05-04 11:33:18 +02:00
Christoph Oelckers
0a94371974 - reinstated old code for rendering fog boundaries and mirrot surfaces without shaders. 
- added code for filling the render list for textured dynamic lights. This is not yet active because no code is present to handle this data.
 2016-05-03 23:28:42 +02:00
Christoph Oelckers
0f8f08edfd - fixed: camera facing sprites need to orient themselves toward the actual camera position, not the view actor (which may be invalid or in a completely different part of the map if a portal is being rendered.) 2016-05-03 19:24:28 +02:00
Christoph Oelckers
b6af4677f3 - implemented model precaching. 2016-05-03 18:14:16 +02:00
Christoph Oelckers
6f2b0a6293 - rewrote texture caching so that not the base texture but the actually used translations for sprites get precached. 2016-05-03 01:00:52 +02:00
Christoph Oelckers
ec037bfd1a - fixed: The check for one-way portals in the renderer was incomplete. 2016-05-02 19:47:27 +02:00
MajorCooke
16bea6cf1f - Fixed: Roll must orient the rotation based on pitch, not the other way around. 2016-05-02 10:46:44 -05:00
MajorCooke
9ec3093a34 Fixed some missed cases. 2016-05-02 08:52:44 -05:00
MajorCooke
673dab7f23 Removed PITCHFLATSPRITE. FLATSPRITE now encompasses the behavior. 2016-05-02 06:29:19 -05:00
MajorCooke
a163220e8c Removed FlatAngle. 2016-05-01 17:30:30 -05:00
Christoph Oelckers
f2f3fa6d09 - parched the texture precaching so that it compiles and works again. The real work will come later. 2016-05-02 00:13:00 +02:00
MajorCooke
980a310755 GZDoom Roll Submission 2016-05-01 14:08:09 -05:00
Christoph Oelckers
26acf8e994 - fixed conditions for menu patching. 2016-05-01 17:43:30 +02:00
Christoph Oelckers
4fb17561bc - optimize VSMatrix::Translate. 
- use FVector3 for sprite rotations.
 2016-05-01 12:39:08 +02:00
Christoph Oelckers
24526f7da5 - made adjustments to floating point bounding boxes for nodes and changes to the WarpBuffer function. 2016-05-01 11:56:45 +02:00
Christopher Bruns
6d95c9d544 Fix floating point update for camera facing billboard mode. 2016-04-30 18:15:29 -04:00
Christopher Bruns
5a33005303 Reorder two billboard rotations, so they work together correctly. 
Fixes #126

# Conflicts:
#	src/gl/scene/gl_sprite.cpp
 2016-04-30 18:15:27 -04:00
Christopher Bruns
b320787102 Implement new CVAR gl_billboard_faces_camera, which orients sprites toward camera, rather than along view direction. 
# Conflicts:
#	gz3doom/GZ3DoomRiftMonitor1.bat
#	src/gl/scene/gl_sprite.cpp
#	src/gl/scene/gl_stereo3d.cpp
 2016-04-30 18:15:27 -04:00
Christoph Oelckers
51991ef22d * - render partial sprites on the front side of a portal for actors behind it. 2016-04-30 23:18:37 +02:00
Christoph Oelckers
d84e079282 - render partial sprites oon the back side of a portal for actors in front of it. This is needed because the stencil will clip away those parts. 2016-04-30 16:57:53 +02:00
Christoph Oelckers
70bf649364 - added clip planes for line portals and mirrors. This should eliminate the remaining problems with some visible geometry in front of the portal, it is also necessary to handle sprite splitting across line portals properly. 2016-04-29 12:26:57 +02:00
Christoph Oelckers
21283b18f4 - preparations for using clip planes on line portals. 2016-04-29 01:48:06 +02:00
Christoph Oelckers
434e39e62f - made adjustments to ZDoom's last changes. 2016-04-28 17:55:58 +02:00
Christoph Oelckers
d4806f82ca - reinstated some texturing-based dynamic light code. Not active yet and not tested yet. 2016-04-28 00:58:44 +02:00
Christoph Oelckers
ee7a4daa8c - preparations for textured dynamic lights. 2016-04-27 23:19:54 +02:00
MajorCooke
3be33b5725 The GL part of Quake Rolls. 2016-04-27 13:49:51 +02:00
Christoph Oelckers
73823e6a09 - fixed the texture size checks for determining if a camera texture requires offscreen rendering were wrong and checked the scaled size, not the physical size. 2016-04-27 02:56:55 +02:00
Christoph Oelckers
09f54b0940 - cleaned up the clip plane management for portals. 
Unfortunately the math behind the old clip planes is utterly impenetrable and so poorly documented that I have no idea how to set that up, so it is deactivated for now. It wasn't working anyway.
 2016-04-27 00:41:00 +02:00
Christoph Oelckers
066d5c63e2 - better be safe and not call GL_CLIP_DISTANCE functions on old hardware. 2016-04-26 21:55:17 +02:00
Christoph Oelckers
3faf5afa3a - re-added software translucency splitting for old hardware. 2016-04-26 21:49:30 +02:00
Christoph Oelckers
b06c86db38 - added old wall splitting code as a fallback for old hardware. 2016-04-26 21:42:15 +02:00
Christoph Oelckers
6e1b21d513 - added back sprite splitting for low end, plus some dynamic light code. 2016-04-26 21:31:24 +02:00
Christoph Oelckers
89f36fb963 - enabled texture and model matrices for shader-less rendering and fixed the sky cap color application. 2016-04-26 20:45:56 +02:00
Christoph Oelckers
924b72b633 - added workarounds for the invulnerability colormap for non-shader rendering. Unlike the shader based versions these do not decolorize the screen. The advantage to the old texture duplication is that this is far less stressful on performance. 2016-04-26 20:02:57 +02:00
Christoph Oelckers
eb27057853 - enable shader-less rendering. Still very incomplete, but at least the basics are working. 2016-04-26 16:44:03 +02:00
Christoph Oelckers
3b1500438d - got rid of VAO's. they have no impact on performance and are a general nuisance if some render paths cannot use them. 
- cleaned up gl_interface and removed gl.compatibility.
 2016-04-26 16:26:34 +02:00
Christoph Oelckers
090d13b915 - updated gl_interface to deal with older GL versions. 
- added the framework for allowing multipass textured dynamic lights again.
 2016-04-26 15:20:26 +02:00
Christoph Oelckers
22b7a38539 - fixed incorrect sky texture check with Transfer_Heights. The actual sector was checked, not the one created by gl_FakeFlat. 2016-04-24 14:17:06 +02:00
Christoph Oelckers
f77c4642cb - made the adjustments. 2016-04-24 13:35:43 +02:00
Christoph Oelckers
9d9219795a - adjusted function names. 2016-04-23 13:48:25 +02:00
Christoph Oelckers
38f1213387 - made some adjustments. 2016-04-23 13:35:51 +02:00
Christoph Oelckers
a17e0b70d2 - adjustment for function name changes. 2016-04-23 11:38:33 +02:00
Christoph Oelckers
6450752399 - made it compile again. 
The software renderer float conversion removed viewx and viewy which are still needed for efficient position checks against nodes without constant float->fixed conversions.
 2016-04-23 10:50:19 +02:00
Christoph Oelckers
f299248c8a - be a bit more careful with using unvalidated portals for checking render hacks. 2016-04-22 09:15:22 +02:00
Christoph Oelckers
1c7b512cc0 - GL handling of new portal data organization. 
This also fixes some oversights with plane and horizon portals which were included in several checks.
 2016-04-20 20:08:53 +02:00
Christoph Oelckers
aa12772e07 - crash fix and minor optimization. 2016-04-20 13:18:53 +02:00
Christoph Oelckers
1f32f5a258 - some minor fixing and cleanup on gL portal code. 2016-04-20 11:39:41 +02:00
Christoph Oelckers
573d80f144 - render sproites through sector portals. 2016-04-18 23:52:15 +02:00
Christoph Oelckers
741f054601 - clip sprites to linked sector portal planes. 
This is the first part of properly handling those transitions.
 2016-04-18 16:27:04 +02:00
Christoph Oelckers
0d7bd368fa - added some fudging to draw the outer linedefs of a portal area. 
This is needed so that polyportals get rendered correctly. For non-polyportals these will normally be outside the portal window and just be discarded.
 2016-04-17 15:46:04 +02:00
Christoph Oelckers
8a010ab871 - allow 90° rotations in skybox sectors. 2016-04-17 11:58:26 +02:00
Christoph Oelckers
0a35027f67 - fixed use of validcount for the GL renderer. 
This needs to be incremented more locally to the place where it is used, so that it is guaranteed that each viewpoint that needs to be rendered increases it.
As a result the uses in the portal code could be removed.
 2016-04-17 10:39:29 +02:00
Christoph Oelckers
a0a530945d - added new sector type 90 which designates a sector that is being used as a cubemapped skybox, in case someone wants to make one of those without using an actual sky for this. 2016-04-14 13:22:15 +02:00
Christoph Oelckers
caf80e74c4 - fixed multiplication/division mixup in TextureAdjustWidth. 
- fixed: For top textures an incorrect ceiling height was passed to DoTexture.
 2016-04-13 23:09:45 +02:00
Christoph Oelckers
bffb7444a0 - removed portal check for distance check in GL code. 2016-04-13 19:33:45 +02:00
Christoph Oelckers
d0b30f31e1 - fixed: Checking for slopes at untextured bottom parts of the wall checked the ceiling's slope not the floor's. 2016-04-13 11:41:51 +02:00
Christoph Oelckers
37f43617d9 - make distance check 3D and use proper viewpoint. 2016-04-13 11:35:05 +02:00
Christoph Oelckers
bec3208efd - added support for distancecheck property. 2016-04-12 19:50:29 +02:00
Christoph Oelckers
273c1ea510 - fixed PointOnSide caclulation for dynamic lights. 2016-04-11 19:59:39 +02:00
Christoph Oelckers
7a7e1652fc - fixed: lower textures used the wrong reference height for alignment 2016-04-09 21:06:32 +02:00
Christoph Oelckers
3e94832bfd - use the correct reference heights for positioning textures. 2016-04-08 01:58:13 +02:00
Christoph Oelckers
4d5671d654 - floatified the texture coordinate code. 2016-04-08 01:42:43 +02:00
Christoph Oelckers
eaf055dff4 - floatified the remaining parts of gl_walls.cpp. 2016-04-08 00:19:51 +02:00
Christoph Oelckers
4ac3734375 - floatified more of gl_wall.cpp. 2016-04-07 23:19:37 +02:00
Christoph Oelckers
ddbb8d79c1 - handle the player sprite when crossing a portal. 2016-04-07 21:13:37 +02:00
Christoph Oelckers
7df1a8ae81 - adjusted FGLLinePortal to recent changes in line_t. 2016-04-07 17:41:06 +02:00
Christoph Oelckers
ee3e3e35e6 - partial floatification of wall texturing code. 2016-04-07 17:00:13 +02:00