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* get rid of rendering latency by decoupling it from i/o.rodri2024-05-233-41/+105
| | | | | | | | | | | i was using a single alternator to mux both i/o and drawing in a single proc, and avoid locking. the problem is that it causes a fight to break up every time there's any input (steady 100Hz) or a lot of drawing requests from the renderer (up to 60Hz.) i added a drawproc to handle exclusively drawing requests, and a drawing lock for UI widgets that kidnap the display.
* fix the gouraud shader. improve the cube generator in med.rodri2024-05-233-62/+97
| | | | | | | | gouraud wasn't being applied when the vertex had no material, now it just takes the defaults. also added a new primtest.obj to visualize all the primitives in a single model.
* began work on a model editor. add two more models.rodri2024-05-225-0/+1034
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* solar: add planet selection.rodri2024-05-201-12/+88
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* add the diablo3 model.rodri2024-05-188-0/+13340
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* add a triangular basis and clamp the fov to [1,180]°.rodri2024-05-162-2/+13
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* fix the qball.rodri2024-05-155-30/+24
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* use real lengths in solar. bring a qball for vis.rodri2024-05-147-57/+183
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* solar: add a button to select the ephemeris date.rodri2024-05-131-25/+64
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* began work on a solar system planetarium.rodri2024-05-1215-0/+2392
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* debug/plmon: close the Biobuf after loading the file.rodri2024-05-111-0/+1
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* debug/plmon: paint selected timeslots differently and add an MMB quit option.rodri2024-05-101-2/+27
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* vis: print pipeline timings to stderr when profiling.rodri2024-05-071-0/+6
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* debug: add a pipeline monitor.rodri2024-05-072-0/+378
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* mkfile: clean all the targets.rodri2024-05-031-1/+1
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* adapt to the recent changes in libgraphics. add new test files.rodri2024-05-035-27/+53
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* mkone → mkmanyrodri2024-04-242-4/+5
| | | | | crucial step to begin exploration of different 3d environments and their tools.
* fix alpha channel value in the fragment shaders.rodri2024-04-181-3/+3
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* add a way to control zoom with the keyboard.rodri2024-04-112-8/+26
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* use the new renderer interface.rodri2024-03-251-5/+9
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* add a fake Keyboardctl filled by kbdproc. reset camera stats when switching ↵rodri2024-03-212-5/+23
| | | | shaders.
* fix the empty dir issue for good.rodri2024-03-171-3/+2
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* implement actual gouraud (phong on the vertex shader).rodri2024-03-161-38/+103
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* add models, textures and other assets.rodri2024-03-0620-0/+13798
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* use the diffuse color map texture from the OBJMaterial for shading.rodri2024-03-061-7/+22
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* change the fshaders to return a Color. no more cbuf+memfillcolor bullshit.rodri2024-03-061-69/+25
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* use the new texture sampler and vertex material definitions.rodri2024-03-061-10/+96
| | | | | add an mmb menu for texture sampling selection and point light position randomization.
* make use of the new user-defined vertex attributes (varyings).rodri2024-03-031-12/+26
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* replace the Memimage-based screenfb with an Image and fix flickering hud.rodri2024-02-271-13/+18
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* implement a phong shader. add a shader selection menu. update the light source.rodri2024-02-251-13/+87
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* model2world is now provided by libgraphics.rodri2024-02-211-6/+1
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* add the ability to load multiple models at once.rodri2024-02-151-20/+22
| | | | | at the moment only one texture can be loaded and it is applied to the first model.
* set up a scene to hold the world and its entities.rodri2024-02-131-10/+24
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* add a knob to toggle the hud stats.rodri2024-02-122-3/+14
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* reuse the modeltex for inception mode.rodri2024-02-101-6/+5
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* nuke empty dirs before pulldeps.rodri2024-02-081-1/+6
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* add inception mode. improve the navigation. also don't rotate by default.rodri2024-02-081-21/+42
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* pull libgraphics deps during pulldeps, not when building.rodri2024-02-031-1/+1
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* fix the BIN path and install procedure.rodri2024-02-031-1/+5
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* issue screen redrawings at a fixed step.rodri2024-02-031-1/+8
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* add profiling option. get rid of unnecessary vertex ops.rodri2024-02-021-14/+26
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* get rid of useless screenshot function.rodri2024-02-012-21/+0
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* read an image(6) file for textures. adapt vertex shaders to new coordinate ↵rodri2024-01-312-1556/+23
| | | | transformations.
* adapt the vertex shaders.rodri2024-01-301-7/+7
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* adapted to the new libgraphics and its rendering requirements.rodri2024-01-306-141/+325
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* localize the draw channel. put the alloc code in its own module.rodri2020-06-294-31/+62
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* changes to fit libgeometry and libgraphics.rodri2020-04-281-33/+12
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* add a readme.rodri2020-04-172-1/+10
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* roll everything back.rodri2020-04-1736-15371/+517
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* redesign of the camera abstraction. general unused/useless data cleaning.rodri2020-03-065-140/+169
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