When creating a new sphere mesh with high number of slices/rings the top and bottom parts of the generated sphere are removed. This happens because the triangles in those parts, due to high resolution, end up being very small and are removed as part of the 'par_shapes' library's optimization. Adding par_shapes_set_epsilon_degenerate_sphere(0.0); before generating the sphere mesh sets the threshold for removal of small triangles is removed and the sphere is returned to raylib correctly.
* Make the max VBO match the animation flag.
* re-enable GPU skinning for mac, and fix the max buffer to be correct based on the GPU skinning support flag.
* Update raylib_api.* by CI
* Disable GPU skinning on MacOS
Add GPU skinning example to MSVC Projects.
* Update raylib_api.* by CI
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
* Added optional GPU skinning
* Added skinned bone matrices support for different file formats.
* Moved new shader locations to end of enum to avoid breaking existing examples. Added gpu skinning on drawing of instanced meshes.
* Added GPU skinning example.
* Removed variable declaration to avoid shadowing warning.
* Added the ability to draw a model as a point cloud
* Added example to demonstrate drawing a model as a point cloud
* polished the demo a bit
* picture for example
* adhere to conventions for example
* update png to match aspect ratio
* minor changes
* address code convention comments
* added point rendering to makefiles
* added point rendering to readme and renumbered examples
* comment formatting
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Co-authored-by: Reese Gallagher <re325479@ucf.edu.com>
Co-authored-by: Ray <raysan5@gmail.com>
* Update raylib_api.* by CI
* Add a temp warning about material assignments during OBJ loading if the file has more than one material. To be replaced when the OBJ translation code is fixed.
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
* Update raylib_api.* by CI
* No need to call the color 4 times in a row, it's batched
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
* Optimize DrawSphereEx()
Precalculates sin/cos to eliminate unnecessary calls.
* Formatting correction to previous commit
* Bugfix to optimized DrawSphereEx()
OBO error -- added 1 additional precalculated cos/sin value to each array to complete the 360-degree wraparound. Technically the value of these last elements will always be the same as the first element due to 360-degree wraparound, but this is the simplest solution.
* Corrected missing free()
* Formatting correction
* New DrawSphereEx() algorithm
* rmodels.c, LoadImageFromCgltfImage() : fix base64 padding support
This should fix the issue related to `.gltf` embeded image in base64 format, by ignoring `=` padding and calculating the data size in bytes correctly.
* follow guidelin convention
* try to follow guideline convention as much as possible
* clarify comments
i hope it's clear ennough
* Initial work to correctly handle the node hierarchy in a glTF file.
Static meshes seem to work fine in my tests. Haven't tried anything
animated yet, but it's almost certainly broken.
* Fix variable naming, some comment tweaks
* Only count primitives made up of triangles in glTF meshes
* Update processing of gltf mesh animation data, to match earlier
changes to vertex/normal/tangent data
* Update raylib_api.* by CI
* make functions that take a pointer to an array take them as const pointers
* Update raylib_api.* by CI
* fix comment alignment.
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
* Fix#4024, cylinder drawing was incorrect due to imprecise angle
stepping (mostly noticeable with semi-transparent cylinders)
* Fix var name and spacing
* Fix several non-functional `target_compile_definitions`
* Avoid hardcoding the default vertex attribute locations
* Implement functional `rlNormal3f`
* Add normal definitions for `DrawCube`
* Update the basic lighting example to use `DrawCube` and `DrawPlane`
