Christoph Oelckers
d2fa4d0ff9
- most stat stuff done.
2018-03-12 19:33:48 +01:00
Christoph Oelckers
6a02eaa595
- second part of texture fix.
2018-02-15 18:40:23 +01:00
alexey.lysiuk
61979f63c1
Removed last remnants of PowerPC Mac support
2018-02-11 16:35:34 +02:00
Rachael Alexanderson
6aa724a9b4
- add 'gl_riskymodernpath' for computers that worked before the GL >= 3.3 modern path enforcement, since some did, but they seemed to be the exception rather than the rule.
2018-01-03 21:46:04 -05:00
Rachael Alexanderson
1559d74c2c
- repaired the video scaling code
2017-12-10 04:22:28 -05:00
alexey.lysiuk
5162e7162e
Fixed overbright screenshots with hardware gamma off
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When render buffers are used to apply gamma/brightness/contrast screenshots should not use PNG gamma correction
2017-12-06 11:24:10 +02:00
Christoph Oelckers
2c65f08011
- more timer cleanup
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* store the frame time in the current screen buffer from where all render code can access it.
* replace some uses of I_MSTime with I_FPSTime, because they should not use a per-frame timer. The only one left is the wipe code but even this doesn't look like it needs either a per-frame timer or a timer counting from the start of the playsim.
2017-11-13 00:28:43 +01:00
Rachael Alexanderson
69abf095c9
- added vid_cropaspect. This cvar turns vid_aspect into a letterboxing function that will crop the unused sides of the screen away, instead of stretching it. Requires one of the non-legacy OpenGL framebuffers to work.
2017-10-07 20:18:37 -04:00
Rachael Alexanderson
8454e09694
- fixed: I was using the wrong check to determine which renderer was in use. Ooops. It now checks for the actual (active) renderer rather than the state of vid_glswfb
2017-09-12 14:32:29 -04:00
Rachael Alexanderson
1e4d7534c4
- remove gl_legacy_mode check in the glswfb
2017-09-12 08:57:27 -04:00
Rachael Alexanderson
79fc219afd
- allow OpenGL 3.0 MESA drivers to use vid_glswfb
2017-09-12 08:18:22 -04:00
Magnus Norddahl
7d21fe6d75
- Fix mouse position being wrong when vid_scalemode is active
2017-07-29 19:26:53 +02:00
Rachael Alexanderson
30087f7cd7
- cleaned up the video scale mode code a bit, in order to increase future flexibility.
2017-07-27 03:05:01 -04:00
David Carlier
64e96c5f46
OpenBSD support
2017-07-25 07:56:19 -04:00
Magnus Norddahl
e06f87cf10
- Added 0.75x scale mode
2017-07-24 08:35:27 +02:00
Magnus Norddahl
18f0f6be4b
- Pixel stretch for 320x200 and 640x400 in glswfb
2017-07-23 17:26:55 +02:00
Rachael Alexanderson
2f37c4b272
- added vid_scalemode == 4 to super-sample the screen
2017-07-23 11:24:04 -04:00
Magnus Norddahl
370e53befe
- Replace vid_max_width and vid_max_height with vid_scalemode for the GL software framebuffer backend
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- Fix a crash if the window was resized before creating a game
- Fix main menu scaling being wrong if the video mode didn't match the unscaled screen size
2017-07-23 04:23:13 +02:00
Magnus Norddahl
c3702ae9e7
Add vid_scalemode support to GL framebuffer
2017-07-23 00:33:56 +02:00
Rachael Alexanderson
0d8b7c55ef
- added a grayscale formula selector
2017-07-02 16:45:06 -04:00
Rachael Alexanderson
63da6e70c0
- added a vid_saturation control - works in postprocessing, only.
2017-07-02 16:45:06 -04:00
Christoph Oelckers
c74356a1c0
- made OpenGL 3.3 a requirement for running the modern render path. Also force '-glversion 3' to use the modern render path, even though actual OpenGL 3.0 won't support it.
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This will exclude Intel HD3000 and many obsolete drivers for NVidia and ATI which should have been updated long ago.
2017-06-28 17:57:04 +02:00
svdijk
c698f10257
Fix setting of the gl_legacy_mode cvar.
2017-06-05 14:45:24 +02:00
Magnus Norddahl
7acb492852
- Add gl_shadowmap_quality cvar that controls the resolution of the 1D shadow map texture
2017-06-04 00:44:49 +02:00
Magnus Norddahl
7edb75d299
- The mandatory include compile error fix for unix
2017-06-03 18:28:12 +02:00
Magnus Norddahl
d38dae5de8
- Add gpu stat that displays how much time the GPU spent on named GL groups
2017-06-03 18:14:24 +02:00
Magnus Norddahl
b111a708da
- Fix compile error and some warnings
2017-05-27 06:27:36 +02:00
Magnus Norddahl
3f991429d1
- Reduce the number of naked new/delete calls in OpenGLSWFrameBuffer
2017-05-27 02:31:15 +02:00
Christoph Oelckers
a4231ffd00
- more handling of some very broken old ATI drivers.
2017-05-19 21:33:48 +02:00
Christoph Oelckers
762ba13cd9
- store the last found OpenGL version in the INI so that modern GL related options can be removed when running old hardware with software rendering.
2017-05-08 19:30:51 +02:00
Magnus Norddahl
81de951abc
- Fix missing include
2017-05-06 22:25:18 +02:00
Magnus Norddahl
f083109b51
- Add SSE code to OpenGLSWFrameBuffer::OpenGLPal::Update to workaround a broken auto-vectorizer in GCC
2017-05-06 22:03:32 +02:00
Christoph Oelckers
567c21cdeb
- fixed recursion in Dim functions. When the main worker function was renamed to DoDim the Super calls were not fixed for it.
2017-05-06 10:44:29 +02:00
Magnus Norddahl
e68da4cd6b
- Fix crash in glswfb if vid_hw2d is toggled off
2017-05-02 22:56:31 +02:00
Christoph Oelckers
47bb29bac6
- check the return value of ogl_LoadFunctions and abort if it indicates failure.
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If this happens there is normally something very wrong on the system side so continuing is not advised.
2017-04-14 15:32:04 +02:00
Christoph Oelckers
dc5a5419fc
- took DCanvas and all its subtypes out of the DObject tree.
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I have no idea why they were even in there, as they intentionally circumvented all GC related features - they declared themselves fixed if prone to getting collected, they all used OF_YesReallyDelete when destroying themselves and they never used any of the object creation or RTTI features, aside from a single assert in V_Init2.
Essentially they were a drag on the system and OF_YesReallyDelete was effectively added just to deal with the canvases which were DObjects but not supposed to behave like them in the first place.
2017-04-14 10:48:18 +02:00
Magnus Norddahl
f049e6145b
- remove all usage of std::make_unique to keep things C++11 compliant
2017-04-11 01:25:44 +02:00
Magnus Norddahl
9f180b29b9
- Remove GL_MAJOR_VERSION check for OpenGL ES as apparently not even this can be done right by driver writers
2017-04-08 00:19:39 +02:00
Magnus Norddahl
73effc70bb
- The legacy OpenGL path resets the GLSL version, which in turn makes #version 0 crash the AMD driver. Old stuff that uses the legacy path will not get glswfb acceleration.
2017-04-07 15:45:08 +02:00
Magnus Norddahl
35c35fc26f
- Check if glCreateProgram or glCreateShader fails, because apparently AMD found a way to make exactly that happen
2017-04-07 15:27:04 +02:00
Magnus Norddahl
85a9984807
- Add OpenGL ES 3 support to GL renderer
2017-04-06 23:34:42 -04:00
Magnus Norddahl
b7482e10e2
- Detect dinosaur OpenGL and refuse to use it
2017-04-06 23:34:37 -04:00
Magnus Norddahl
e690de25a8
- Use SDL_GL_GetProcAddress on platforms where the SDL is being used. Since SDL initialized OpenGL for us, it is the only reliable way of retrieving proc addresses.
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- Check if ogl_LoadFunctions failed and make OpenGLSWFrameBuffer gracefully recover from that
2017-04-06 23:33:56 -04:00
alexey.lysiuk
659f75c84a
Avoid duplication of member in OpenGL software framebuffer class
2017-04-02 10:13:25 +03:00
Magnus Norddahl
4268090738
- switch OpenGLSWFrameBuffer to use m_Lock instead of LockCount
2017-04-02 00:47:18 +02:00
Magnus Norddahl
0ed60b8df6
- fix OpenGLSWFrameBuffer::Begin2D
2017-04-01 22:14:04 +02:00
Christoph Oelckers
54764c136d
- changed the 2D draw abort check to use a dedicated variable, that gets set in Begin2D and unset at the end of D_Display.
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This is really all the extent where 2D draw operations may be allowed. Trying to detect this from other variables is not reliable.
2017-04-01 12:59:58 +02:00
Christoph Oelckers
01b095c911
- added colorization for untranslated fonts. This uses the light color of the vertices. The software rendered 2D code will ignore this infomation.
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- added a virtual OnRetrun method to menus.
2017-03-29 21:22:05 +02:00
Magnus Norddahl
d160424aea
- added DFrameBuffer::HasBegun2D to allow scripting to test if 2D drawing is active (instead of using IsLocked, which may return false when vid_hw2d is active)
2017-03-29 00:45:53 +02:00
Christoph Oelckers
f3db5f3803
- added a clipping rectangle to DCanvas that can be used independently of DrawTexture calls.
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Currently this is only being used for draw operations that are not automap related, i.e. DrawLine, DrawPixel and FillSimplePoly are not subjected to it.
2017-03-28 13:06:24 +02:00
