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2021-02-05Cleanup: correct spelling in commentsCampbell Barton
2020-10-02Cleanup: trailing spaceCampbell Barton
2020-09-14GPU: Add debug groupsClément Foucault
Debug groups makes it easier to view from where an error comes from. The backend can also implement its own callback to make it easier to follow the API call structure in frame debuggers.
2020-09-12Cleanup: GPU: Rename GPUStateManager to StateManager to follow styleClément Foucault
2020-09-08GPUContext: Move GPUContext to gpu::Context for more consistencyClément Foucault
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()
2020-09-08GPUState: Encapsulate glFlush and glFinish inside the GLContextClément Foucault
Part of the Vulkan task T68990 Isolate the few remaining gl functions.
2020-09-07Cleanup: GLBackend: Move buf_free and tex_free to GLContextClément Foucault
This makes it easier to follow. Also removes the GL related functions inside gpu_context.cc.
2020-09-07GPUCapabilities: Isolate GL memory statisticsClément Foucault
This is part of the Vulkan task T68990 This is a simple cleanup.
2020-09-02Cleanup: spellingCampbell Barton
2020-09-01Cleanup: GPU: Remove GPU_draw_primitive and default_vao_Clément Foucault
These are not used anymore and can be replicated using the GPUBatch API.
2020-08-31GPUImmediate: GL backend isolationClément Foucault
This is part of the Vulkan backend task T68990. This is mostly a cleanup, however, there is a small change: We don't use a special Vertex Array binding function for Immediate anymore and just reuse the one for batches. This might create a bit more state changes but this could be fixed easily if it causes perf regression. # Conflicts: # source/blender/gpu/intern/gpu_context.cc
2020-08-30GPUContext: Update internal framebuffer size when activating contextClément Foucault
This is to ensure the FrameBuffer extents are always up to date.
2020-08-30Cleanup: GPUContext: Remove default_framebuffer_Clément Foucault
This is now handled by FrameBuffer wrapping.
2020-08-30GPUFrameBuffer: GL backend isolationClément Foucault
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.
2020-08-30GPUFramebuffer: Make GPUFrameBuffer an opaque typeClément Foucault
This is in preparation of the Framebuffer GL backend. This is a just changing types and moving some code. No logic is changed... almost... it just removes the context attach. i.e: `gpu_context_add/remove_framebuffer()` This is not needed for now and was even disabled in release. This is part of T68990.
2020-08-21GPUShader: Make GPUShader* an opaque pointer to blender::gpu::ShaderClément Foucault
This avoids the misleading inheritance. Also cleanup by setting the blender::gpu::Shader as active shader to avoid some casting.
2020-08-18Cleanup: GPUState: Remove stack from the state manager and rename itClément Foucault
2020-08-18GPUState: Make use of GPUStateStack classClément Foucault
This isolate most GL calls to the GL backend. Still a few remains.
2020-08-13GPUBatch: GL backend isolationClément Foucault
This changes the drawing paradigm a bit. The VAO configuration is done JIT-style and depends on context active shader. This is to allow more flexibility for implementations to do optimization at lower level. The vao cache is now its own class to isolate the concept. It is this class that is reference by the GLContext for ownership of the containing VAO ids.
2020-08-13GPUShader: Change shader state tracking to be part of the GPUContextClément Foucault
This remove the use of batch->program and replace it with batch->shader. This will allow GL abstraction latter.
2020-08-08Cleanup: GPU: Change gpu_context_private.h to C++ only headerClément Foucault