Blender Git Loki

alembic, use min/max time sampling time to derive the frame index

alembic, avoid clearing the mesh, reload deleted data from previous
playback

cleaunp the procedural synchronisation a bit

rename Procedural::create, Procedural::generate

modify macros to avoid copying the arrays

GPUContext: Move GPUContext to gpu::Context for more consistency

This makes the GPUContext follow the same naming convention as the rest
of the module.

Also add a static getter for extra bonus style (no need for casts):
- Context::get()
- GLContext::get()

GPU: Cleanup implementation casts

- Use the syntactic wrap/unwrap method to make code more readable.
- Update comment about hidden struct behind opaque types.
- Cleanup GPUDrawList type.

GPUTexture: Remove unused functions and avoid GPU_texture_opengl_bindcode

This is a cleanup.

Cleanup: DRW: Replace 0 by NULL in GPU_context_create calls

This was left from a previous refactor.

GPUImmediate: Make activation / deactivation implicit

This avoids unecessary complexity.

Also makes the GPUImmediate threadsafe by using a threadlocal imm variable.

fix flush

GPUState: Encapsulate glPixelStorei inside the GLStateManager

Part of the Vulkan task T68990

Isolate the last remaining gl functions.

GPUState: Encapsulate glFlush and glFinish inside the GLContext

Part of the Vulkan task T68990

Isolate the few remaining gl functions.

Cleanup: doxygen syntax for idtype.c

Cleanup: remove unused source file

FX_shader_light.c was added by accident in 66da2f537ae80ce2.

Cleanup: tabs to spaces

Cleanup: consistent syntax for doxygen parameters

Also use back-slash instead of '@'.

GPUQuery: GL Backend isolation

This is part of the Vulkan task T68990.

This introduce a new GLQueryPool for managing queries in an
implementation agnostic manner.

This modify the GPU selection query to use this new object.
This also make use of blender::Vector for better code quality.

No real functionnal change.

GPU: Select Pick: Remove last GL call

This is part of the Vulkan task T68990
This is just a cleanup.

GPUFramebuffer: Make GPU_framebuffer_read_depth more flexible

This is to make use of it in selection code.