Mark Pizzolato
4921d92650
VIDEO: Produce SCREENSHOT images in PNG format if libpng is available in the host build environment
2015-09-27 16:14:55 -07:00
Mark Pizzolato
13bb3356f5
VIDEO: Fix vid_draw to copy drawing data before returning when drawing is deferred.
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Using SDL2 the draw operations are performed in a separate thread and thus the data must be cached while the request is passed to the separate thread while control returns to the caller.
2015-09-20 13:38:11 -07:00
Mark Pizzolato
42403efd1f
VIDEO: Avoid compiler warning when building without video support
2015-09-17 14:52:49 -07:00
Mark Pizzolato
78399f10cb
SCP: Added a SCREENSHOT command to record the video display window.
2015-09-17 11:49:01 -07:00
Mark Pizzolato
1348a1fbaa
VIDEO: Fix building of video capable simulators on host systems which don't have libsdl available.
2015-04-13 06:22:11 -07:00
Mark Pizzolato
a7d0b0e3f3
VIDEO: Fix video capable simulator builds on platforms which don't have libSDL available at all by enabling stub code
2015-04-11 05:53:01 -07:00
Mark Pizzolato
66dba79418
ALPHA, ALTAIR, AltairZ80, I7094, NOVA, PDP1, PDP10, PDP11, PDP18B, PDP8, SAGE, sigma, swtp6800, TX-0, VAX: Change tabs to spaces which had crept in over time
2015-03-30 10:24:24 -07:00
Mark Pizzolato
ef9d1adce1
PDP10, PDP11, VAX: const cleanup
2015-02-13 06:18:24 -08:00
Mark Pizzolato
9accae5905
BESM6 and VAX: Cleanup for building on VMS
2015-02-12 12:32:39 -08:00
Mark Pizzolato
960b22d930
VIDEO: Fix build when using SDL2 versions prior to 2.0.3. Fix #187
2015-02-08 11:33:56 -08:00
Mark Pizzolato
c9eb08c767
VIDEO: Fix build when using SDL vs SDL2
2015-02-05 09:58:40 -08:00
Mark Pizzolato
4ee599b97e
SCP: Added a SHOW VIDEO command for simulators which include video devices
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This displays the capabilities of the available SDL environment on the running platform.
2015-02-05 09:22:36 -08:00
Mark Pizzolato
e40d81dbf2
VIDEO: Add proper WRU detection when SIM_VIDEO is used on OS X.
2015-02-05 08:44:16 -08:00
Mark Pizzolato
93a2f9f5a7
VIDEO: Fix build when SDL libraries are not available
2015-02-05 05:55:15 -08:00
Mark Pizzolato
2142168dfd
VIDEO: Restructured vid_show_video to perform SDL APIs on the SDL event thread.
2015-02-05 05:07:50 -08:00
Mark Pizzolato
8c4397ee25
VIDEO: Initial working OSX support
2015-02-04 17:03:52 -08:00
Mark Pizzolato
cd4da419bb
VIDEO: Changed SDL2 vid_draw implementation to perform all texture references in the event processing thread
2015-02-04 04:53:23 -08:00
Mark Pizzolato
4cb4477077
VIDEO: Restructured SDL threading model to perform all event processing in the main thread and run the application main logic in a different thread.
2015-02-03 14:49:45 -08:00
Mark Pizzolato
383ce78c91
VAX,MicroVAX,QVSS: Video improvements
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VIDEO:
- Make mouse motion activity consistent with SDL relative direction. Add error output when mouse events are discarded due to queue full.
If a client application delivers motion information in a different relative sense, then that application needs to make the adjustments from the SDL standard direction.
- Added SHOW dev VIDEO capability to describe the underlying SDL video capabilities of the current SDL library and host execution environment.
- Force software based rendering under SDL2. Enhanced debug info.
- Added host OS cursor integration support.
- Reorganize libSDL vs libSDL2 version implementation to leverage common logic without replication.
QVSS:
- Coalesced adjacent screen row updates to minimize vid_draw operations
- Report all relative mouse motion in the mouse position register AND mouse motion data.
- Added debugging information for cursor and scan line map updates
- Add option "SET QVSS CAPTURED" to force capture input mode.
2015-02-02 16:01:49 -08:00
Mark Pizzolato
f0f3176c78
VIDEO: Fix build for platforms with SDL2 prior to v2.0.2. Fix #177
2015-01-21 21:38:29 -08:00
Mark Pizzolato
433fa20c03
VIDEO: Added SDL2 error checking coalescing of mouse motion events which are queued concurrently.
2015-01-16 17:25:38 -08:00
Mark Pizzolato
722579c661
VIDEO: SDL2 Ignoring multiple successively queued REDRAW events to avoid overrunning the GPU
2015-01-16 14:50:44 -08:00
Mark Pizzolato
136f5867b6
VIDEO: Migrate SDL2 vid_draw to SDL_UpdateTexture for just the requested rectangle
2015-01-16 12:02:24 -08:00
Mark Pizzolato
ad6dd02f18
VIDEO: Change the SDL mouse position in window to reflect the simulated mouse position.
2015-01-14 15:19:03 -08:00
Mark Pizzolato
3951ad2432
Cleanup of unneeded global extern declarations
2014-10-10 08:18:15 -07:00
Mark Pizzolato
1e0b83ca10
SCP: Avoid building sim_video code when it isn't used by a simulator.
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This results in smaller simulator binaries.
2014-09-16 11:05:31 -07:00
Mark Pizzolato
6ce8d99cd8
SCP: Added generic output routine sim_printf to output to stdout and sim_log (and sim_deb when enabled)
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The goals here being to simplify calling code while getting consistent output delivered everywhere it may be useful.
Modified most places which explicitly used sim_log or merely called printf to now avoid doing that and merely call sim_printf().
2014-03-28 08:20:05 -07:00
Mark Pizzolato
b57201b88b
QVSS/VIDEO: Fix for mouse tracking on Ultrix from Mike Burke for issue #88
2013-11-08 17:15:02 -08:00
Mark Pizzolato
30cd103a14
VIDEO: When using libSDL2, make sure we use the key scan code to index the vid_key_state array. Also, make sure we stick to getting bare key events instead of TextInput events.
2013-11-07 14:04:36 -08:00
Mark Pizzolato
6b45d9b2ad
SCP/VIDEO: Added support for libSDL2 video capabilities. Changed existing video layer to carry pixels as 32bpp vs 8bpp for more natural behaviors in libSDL2.
2013-10-01 15:55:10 -07:00
Mark Pizzolato
351d748b4a
VIDEO: Move all SDL graphics activities to the background video thread
2013-09-26 12:38:17 -07:00
Mark Pizzolato
610b7b5789
VIDEO: Moved SDL initialization and cleanup from event thread to the primary thread.
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This allows for any errors to be caught more easily and seems to be required on some platforms (OSX).
2013-09-26 09:50:29 -07:00
Mark Pizzolato
8617a58c8f
VAX/QVSS: Added debugging support to sim_video
2013-09-25 16:41:40 -07:00
Mark Pizzolato
5de0c8db9c
Instrumented the qvss activities for better debug support
2013-06-30 08:37:29 -10:00
Mark Pizzolato
a7a8f3d905
Added reporting of the QVSS window focus release key when Video Windows is created
2013-06-13 07:00:32 -07:00
Mark Pizzolato
b3a9a0d79c
Add sim_video and VAX QVSS (VCB01) Monochrome Video Board from Matt Burke
2013-06-12 17:10:23 -07:00
