Blender Git Commit Log

Multiview tracking count clip using main.movieclip

- using open clip given by main->movieclip
- haven't set up clip pointer using main.movieclip

OpenGL: tweak legacy 2D shader

EXT_gpu_shader4 lets us say ?noperspective? in GLSL #version 120 just
like in later GLSL.

Mac shader now matches modern GLSL available on other platforms.

Fixed spray mode in vertex paint.

Merge branch 'master' into soc-2016-pbvh-painting

Curves: Chamfer and offset operators

Offset operator: Fixed it to work with vector and free handles.

Chamfer: The operator now preserves all settings from the handles it is modifying (radius, tilt, weight, handle type, etc...).

Merge branch 'master' into soc-2016-layer_manager

now using scene gravity in all mantaflow scripts (smoke and liquid)

refactored mantaflow scripts

OpenGL: ignore deprecated API warnings

Reduces noise from --debug-gpu so we can spot serious errors.

Blender 2.7x uses OpenGL 2.1, we don't care if features are deprecated.

I'll re-enable these warnings for blender2.8 after next merge.

Quick fix for Select Overlapping UVs operator

Cycles microdisplacement: Allow kernels to be built without patch evaluation

Kernels can now be built without patch evaluation when not needed by the
scene (Catmull-Clark subdivision not in use), giving a performance boost
for some devices.

Fix Cycles OpenCL textures after recent CUDA fix.

kernel_textures.h is included in device_opencl.cpp, so we can't check
__KERNEL_OPENCL__ there.

Curves: Offset operator

Offset now works with auto, align and vector type handles.

Fix OpenGL backtrace build errors, without disabling warnings.

Add new packing to keymap and UV menu

Curves: fillet and chamfer

Added support to fillet and chamfer cyclic splines.
Occasionaly, with no apparent reason, the following assertion fails

blender-build/blender/source/blender/blenlib/intern/BLI_ghash.c:458, ghash_insert_ex(), at '(gh->flag & GHASH_FLAG_ALLOW_DUPES) || (BLI_ghash_haskey(gh, key) == 0)

Tentative compile fix after recent gpu debug changes

OpenGL: debug context on Windows

Enable based on --debug-gpu at the command line. Linux already works
this way.

This commit in master (2.78 timeframe) is the smallest change that gets
the desired result. I did a similar commit in blender2.8. Most ongoing
GL debug work will go into 2.8, not 2.7x.

In support of T49089

OpenGL: backtrace on errors (--debug-gpu)

Backtrace so we can pinpoint where the GL error came from. Then fflush
on severe errors in case it's severe enough to crash Blender.

OpenGL: enhance debug output

When running blender --debug-gpu

Display which debug facilities are available. One of these, in order of preference:
- OpenGL 4.3
- KHR_debug
- ARB_debug_output
- AMD_debug_output

All messages are logged now, not just errors. Will probably turn some of these off later.

GL_DEBUG_OUTPUT_SYNCHRONOUS lets us break on errors and backtrace to the exact trouble spot.

Callers of GPU_string_marker no longer pass in a message length, just the message itself (null terminated).

Apple provides no GL debug logging features.