graphics/paysages3d
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179 commits

Author SHA1 Message Date
Michaël Lemaire 52bad18d26 Added "backface culling" and "previous fragment" in rasterizers 
Backface culling speeds up rasterization
Previous fragment will be used later by vegetation rasterizer
 2015-10-16 00:51:46 +02:00
Michaël Lemaire ac1b6a909b Extracted RayCastingResult header to speed-up compiling 2015-10-16 00:28:07 +02:00
Michaël Lemaire e81487ae08 Added safety offset on lighting 
This avoids shadow algorithm to hit the surface it is currently checking
 2015-10-16 00:14:54 +02:00
Michaël Lemaire cd144b886c Added TimeManager with basic wind control for videos 2015-10-15 17:52:03 +02:00
Michaël Lemaire c62cf3a0a4 Improved "near_frustum" render test 2015-10-09 00:55:36 +02:00
Michaël Lemaire 2be80bf8e2 Fixed aerial perspective being applied at wrong location in clouds 
It was applied at the enter point of the walking algorithm, which
was the camera when it was inside a cloud layer.

Now it is applied at the first found segment, which is still not
optimal but better.

The bruneton model was also fixed to not produce black results for
aerial perspective exactly at the camera location.
 2015-10-09 00:43:32 +02:00
Michaël Lemaire 3fc8b1c98f Added automatic tessellation near camera frustum culling 
This allows the camera nearer the ground
and fixes holes in lower quality renders
 2015-10-08 19:20:44 +02:00
Michaël Lemaire 98e3128c31 Added /atmosphere/godrays/ definition node 2015-09-30 01:08:15 +02:00
Michaël Lemaire b045b731ad Added god rays manager (initial implementation) 2015-09-29 22:31:25 +02:00
Michaël Lemaire 6f2d23d960 Refactored lighting manager 2015-09-25 00:12:31 +02:00
Michaël Lemaire ba02442fea Slightly improved cloud lighting 2015-09-24 00:13:52 +02:00
Michaël Lemaire 704fe839d9 Smoothed opacity in clouds 2015-09-22 18:17:00 +02:00
Michaël Lemaire 8a9c3d4b83 Added /atmosphere/sun_radius property 
Also added the tool camera mode to focus on the sun while altering its radius
 2015-09-21 23:12:43 +02:00
Michaël Lemaire 7658bf256f Optimized terrain rendering 
Painted height map is not queried anymore when empty
 2015-09-21 01:36:03 +02:00
Michaël Lemaire aacb4addd5 Optimized texture rendering 
Texture layers fully masked by another are not shaded anymore
 2015-09-21 00:42:58 +02:00
Michaël Lemaire 0c8a88cddb Added render time 2015-09-13 22:38:44 +02:00
Michaël Lemaire cd7eb2f669 Refactored clouds rendering quality factor 2015-09-13 18:58:11 +02:00
Michaël Lemaire 2b5b35e3b4 Fixed specular lighting on water not being consistent between opengl and software 2015-09-10 23:41:15 +02:00
Michaël Lemaire 3c351bbe5c Color, Vector3 and CanvasFragment are now PODs 
This can speed up CanvasPortion initialization
 2015-09-10 22:06:50 +02:00
Michaël Lemaire 8d33a11dc5 Added rasterization quality control 2015-09-10 19:33:52 +02:00
Michaël Lemaire 6a45c5dba7 Refactored quality control of terrain rendering 
Terrain scaling factor was removed for quality consistency
 2015-09-10 18:16:57 +02:00
Michaël Lemaire 4fcf1d071c Added render tests from command line 2015-09-10 00:40:47 +02:00
Michaël Lemaire 982af74c2d Added /water/reflection property 2015-09-08 01:00:34 +02:00
Michaël Lemaire c450774995 Applied atmosphere humidity to opengl renderer 2015-08-25 23:33:47 +02:00
Michaël Lemaire c199bef7f2 Added /atmosphere/humidity control 2015-08-24 01:19:19 +02:00
Michaël Lemaire d6233c70f0 Fixed small memory leaks 2015-08-23 22:44:45 +02:00
Michaël Lemaire 7c7b6043c5 Improved render progress. 
A bug was also fixed where some canvas pixels were shaded twice,
leading to a performance loss.
 2015-08-23 20:22:37 +02:00
Michaël Lemaire e8d91e30ac Partially worked around atmosphere artifacts using an offset to ground 2015-08-21 01:19:55 +02:00
Michaël Lemaire 3599c3aecf Fixed clouds layers being deleted in scenery by opengl renderer 2015-08-19 19:28:36 +02:00
Michaël Lemaire 0058a0a8e3 Switched to RGB material colors 
...to avoid otherwise unused HSL conversion, which causes problems
for some RGB values (like Color(1, 0, 0))
 2015-08-19 19:14:59 +02:00
Michaël Lemaire 9a177352ba Fixed OpenGL camera management 2015-08-18 22:47:18 +02:00
Michaël Lemaire 56dae1e38e Don't copy scenery in the renderer 2015-08-18 22:29:18 +02:00
Michaël Lemaire db0be5204f Switched /atmosphere/daytime to new definition system 2015-08-18 20:31:11 +02:00
Michaël Lemaire 8fa0d8af29 Added DefinitionWatcher system 
Also switched to the new definition system for /terrain/water_height
 2015-08-17 22:55:30 +02:00
Michaël Lemaire d65bc18342 Fixed compiler warnings 2015-08-13 23:59:27 +02:00
Michaël Lemaire f7715b612e Changed some old int-bools to true booleans 2014-11-21 09:45:19 +01:00
Michaël Lemaire 06a8227de3 Added quick render to QtQuick UI 2014-09-09 17:56:52 +02:00
Michaël Lemaire 818d82607e Optimized lighting of underwater terrain 
The water light filter is now applied first to avoid computing
terrain shadows when no light passes through the water layer.
 2014-08-22 17:34:07 +02:00
Michaël Lemaire 99aff57d6c Optimized output picture saving 2014-08-21 22:23:04 +02:00
Michaël Lemaire 0abfa97295 Merge branch 'cloud_types' 
Conflicts:
	src/render/software/software.pro
 2014-08-21 21:31:29 +02:00
Michaël Lemaire 1afcb907c4 Optimized and fixed canvas portion merging in final picture 2014-08-21 15:30:09 +02:00
Michaël Lemaire 04f6ab732d Normalize colors before writing to final picture 2014-08-21 14:53:49 +02:00
Michaël Lemaire c39ef6adce Restored final picture saving (in constant memory usage) 2014-08-21 12:36:28 +02:00
Michaël Lemaire 6c4a16966c Larger maximal canvas portion size 2014-08-21 10:11:44 +02:00
Michaël Lemaire 0bb1cf5bed Added canvas portion writing to disk 2014-08-21 09:58:11 +02:00
Michaël Lemaire 13904be001 Optimization: replaced some divisions by inverse multiplications 2014-08-20 16:45:45 +02:00
Michaël Lemaire 14e0320848 Restored (partially) render progress 2014-08-20 15:58:37 +02:00
Michaël Lemaire 18a669675f Restored tone mapping control of canvas preview 2014-08-20 14:31:28 +02:00
Michaël Lemaire 8ef8b0386c Canvas preview widget is immediately sized (so that render dialog don't resize later) 2014-08-20 14:23:35 +02:00
Michaël Lemaire 2b135eedac Removed old render_progress in SoftwareRenderer 2014-08-19 14:20:37 +02:00
Michaël Lemaire 1bf6d9382b Removed size information from SoftwareRenderer + removed full render tests 2014-08-19 12:22:27 +02:00
Michaël Lemaire 0c48fb075f Rasterizers now use their own interrupt system 2014-08-19 11:44:54 +02:00
Michaël Lemaire 915f43503e Removed unused ParallelQueue 2014-08-19 11:32:23 +02:00
Michaël Lemaire dc3584cefc Check canvas preview coordinates to avoid segfault 2014-08-19 11:25:27 +02:00
Michaël Lemaire 8f24d54568 Restored render interruption 2014-08-19 09:18:55 +02:00
Michaël Lemaire 31b74c660e Iterate over portions to render the whole canvas 2014-08-18 17:33:15 +02:00
Michaël Lemaire 3a2ec1c75f Only allocate canvas portion pixels when needed 
This will allow for larger renders in constant memory footprint
 2014-08-18 17:16:17 +02:00
Michaël Lemaire c9fa33984b Restored color profile in canvas preview 2014-08-18 16:33:09 +02:00
Michaël Lemaire 9c2d545e6a Fixed parallel canvas shading 2014-08-18 16:25:44 +02:00
Michaël Lemaire b5ee4c432f Added parallel pixel shader for second-pass rendering 2014-08-18 16:04:46 +02:00
Michaël Lemaire 0566f2bdd8 Refactored ParallelWork for better performance 2014-08-18 15:20:04 +02:00
Michaël Lemaire 2aeecdec62 WIP on canvas pixel shading 2014-08-18 12:17:16 +02:00
Michaël Lemaire b86669c5a0 Added color to rasterized polygons 2014-08-16 13:34:55 +02:00
Michaël Lemaire bc34a2b823 Removed RenderArea and added terrain rasterization to canvas 2014-06-18 22:10:46 +02:00
Michaël Lemaire f94d93ae60 Fixed canvas Z-index 2014-06-18 20:10:05 +02:00
Michaël Lemaire cf58bea1b7 WIP on new canvas system 2014-06-12 17:45:59 +02:00
Michaël Lemaire 8099361cc9 WIP on new canvas system 2014-06-10 15:13:16 +02:00
Michaël Lemaire 43431aae87 New Canvas software rendering structure (WIP) 2014-06-05 17:12:49 +02:00
Michaël Lemaire c57c5f45d4 Merge branch 'master' into water_shader 2014-05-20 09:55:44 +02:00
Michaël Lemaire 1158aa248b cloud_types: Added cumulo-nimbus model 2014-03-18 21:27:35 +01:00
Michaël Lemaire eea639a7fb cloud_types: Added cirrus model 2014-03-18 21:17:41 +01:00
Michaël Lemaire 0ab61f8060 cloud_types: Added alto cumulus model 2014-03-18 21:08:17 +01:00
Michaël Lemaire 49564acc3c Fixed build for windows systems 2014-03-01 01:34:34 +01:00
Michaël Lemaire 3e72fc7bf8 Replaced NoiseGenerator by NoiseState in WaterDefinition 2014-01-21 21:51:11 +01:00
Michaël Lemaire 25d9a95141 Water is now always at y=0.0 2014-01-06 20:22:00 +01:00
Michaël Lemaire 1db49afaed Restored correct terrain tessellation 2014-01-02 15:08:00 +01:00
Michaël Lemaire 5579045604 Fixed the terrain walker hitting displacement immediately at high quality 2013-12-31 16:55:10 +01:00
Michaël Lemaire e61dae6f0a Added NoiseState to maintain the noise offsets in clouds 2013-12-31 15:50:28 +01:00
Michaël Lemaire 123e434b0a Small adjustements 2013-12-30 17:22:01 +01:00
Michaël Lemaire 134158c33a Stars optimization and small tweaks 2013-12-29 18:44:12 +01:00
Michaël Lemaire 220fe89b05 Use the new terrain walker for improved shadows 2013-12-29 18:18:18 +01:00
Michaël Lemaire eabe68b77d New terrain walker (now used for ray casting) 2013-12-29 14:14:49 +01:00
Michaël Lemaire 938242a7de Optimization for moon lighting 2013-12-26 19:03:19 +01:00
Michaël Lemaire 0e837f00c6 Added lighting done by moon 2013-12-26 18:28:25 +01:00
Michaël Lemaire 3786b21e15 Added stars to night sky 2013-12-26 17:30:22 +01:00
Michaël Lemaire c651b436ab Added moon configuration 2013-12-26 16:55:37 +01:00
Michaël Lemaire d2f49a124f Added moon basic lighting 2013-12-26 16:35:29 +01:00
Michaël Lemaire 6589589ad4 Added basic night sky with a plain moon 2013-12-26 15:36:15 +01:00
Michaël Lemaire a9a6134633 Fixed material dialog validation and made material hardness to work 2013-12-25 19:45:56 +01:00
Michaël Lemaire 742b93d3d9 Small fixes to opengl rendering 2013-12-24 15:00:32 +01:00
Michaël Lemaire 7b790d2015 Switched opengl skybox to shaders 2013-12-21 23:48:54 +01:00
Michaël Lemaire c497cf2127 Restored clouds aspect preview 2013-12-20 17:30:27 +01:00
Michaël Lemaire 1d9f622a26 Small cloud adjustments 2013-12-19 18:19:18 +01:00
Michaël Lemaire a3d2150349 Restored clouds rendering 2013-12-18 22:09:35 +01:00
Michaël Lemaire 3271b7ed5e WIP on restoring clouds rendering 2013-12-17 23:45:09 +01:00
Michaël Lemaire 192aa7604e Fixed several minor memory race bugs 2013-12-17 23:01:36 +01:00
Michaël Lemaire 97b9992aa4 Small optimization 2013-12-15 19:03:57 +01:00
Michaël Lemaire 6b5a652d5c Fixed several renderer problems due to scenery sharing 2013-12-15 18:44:54 +01:00
Michaël Lemaire a814a530de Fixed rendering camera not being applied 2013-12-15 14:45:38 +01:00
Michaël Lemaire 97a950947a Fixed terrain preview 2013-12-15 14:28:46 +01:00