Commit Graph

12 Commits

Author SHA1 Message Date
5c2ac8520e 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.
2020-09-08 00:02:04 +02:00
bb2aeb4504 GPUVertBuf: Rename GPUVertBuf to VertBuf and add some getters
to avoid more typecasts.
2020-09-07 13:59:51 +02:00
4ea93029c6 GPUIndexBuf: GL backend Isolation
This is part of the Vulkan backend task T68990.

There is no real change, only making some code re-organisation.
This also make the IndexBuf completely abstract from outside the
GPU module.
2020-09-06 22:13:06 +02:00
31c77a14af GPUTexture: Add support for samplers
This just add back the support.
This commit also includes a bit of cleanup.

# Conflicts:
#	source/blender/gpu/GPU_texture.h
2020-09-05 17:49:14 +02:00
a92d77acf7 GPUTexture: Add skeleton of the new GLTexture class 2020-09-05 17:49:14 +02:00
f3a65a1b4a GPUFrameBuffer: GL backend isolation
This is related to the Vulkan port T68990.

This is a full cleanup of the Framebuffer module and a separation
of OpenGL related functions.

There is some changes with how the default framebuffers are handled.
Now the default framebuffers are individually wrapped inside special
GLFrameBuffers. This make it easier to keep track of the currently bound
framebuffer state and have some specificity for operations on these
framebuffers.

Another change is dropping the optimisation of only configuring the
changed attachements during framebuffers update. This does not give
any benefits and add some complexity to the code. This might be brought
back if it has a performance impact on some systems.

This also adds support for naming framebuffers but it is currently not
used.
2020-08-30 13:11:02 +02:00
c4f122ac8f GPUUniformBuf: GL backend isolation
This is in preparation of vulkan backend. We move all opengl
functionnalities behind an abstract class.

This also cleansup the "dynamic" ubo create and rename it to
`GPU_uniformbuf_from_list()`

Contains, no functional change.

Part of T68990 Vulkan support.
2020-08-21 14:16:42 +02:00
216d78687d GPUShader: GL backend isolation 2020-08-18 21:30:09 +02:00
9a4c019255 Cleanup: header order, trailing space 2020-08-17 12:39:08 +10:00
47bfb0f7ad GPUBatch: Move allocator to backend 2020-08-13 14:20:24 +02:00
38ef35b1ed GPUDrawList: GL backend isolation 2020-08-13 14:20:23 +02:00
1dd7377596 GPUBackend: Add new GPUBackend object to manage GL object allocations
This just set a global object responsible for allocating new objects
in a thread safe way without needing any GPUContext bound to this
thread.

This also introduce the GLContext which will contain all the GL related
functions for the current context.
2020-08-08 01:16:40 +02:00