Blender Git Loki

Fix UI: double separator in Movie Clip Editor's view menu

Fix brush menu broken before adding uv and texture data

To reproduce: 1) go to texture paint mode 2) go into the brush menu

Pointed out by @lijenstina on IRC also fix is authored by him.

disabling fractions in liquid for now

can be enabled again once setObstacleVelocity() supports them

Fix T51150: user_remap on itself changes users to 0.

Remapping to itself is nonsense here (was triggering an assert in
BKE_library code actually), just make it a bail out early in RNA
callback in that case.

OpenGL: Fix crash on start with Mesa drivers

glFramebufferTexture() is only available from OGL 3.2, it is also not part of the ARB_framebuffer_object extension.
I don't know if there is a better way to check for mesa drivers or if using the 2D version will have issues with f2f16a256, but so far I had no problems

Fix T51176: Cache file location can be blank and prevent fluid simulation from reading baked data

Sanitize a bit how cache path is handled by fluidsim (there is much more
to be done here though :( ), and forbid empty path (we reset to default
path relative to current .blend file in case it's empty).

If people really, really want to use current OS-wise directory, they can at
least use '.' as path. ;)

BLI: make BLI_make_existing_file() return true on success, and false on failure...

Fluidsim cleanup: get rid of magic numbers!

Fix build error on Windows introduced in D2425

Gawain: fix for last commit

Follow-up to 3bc6b831d82724578fc8150d863b54f334db2bf4

Initial code was getting the number of ShaderInterfaces that could fit between two pointers (which makes no sense). I really meant number of bytes.

Surprised it worked on Mac, glad I tested on Windows before bed :D

Gawain: shrink ShaderInterface name buffer

ShaderInterface stores names of custom uniforms and all attributes in an internal buffer, but it doesn't know how large to make this buffer until all inputs are scanned.

This commit shrinks the buffer to the exact size needed.

Gawain: look up uniforms by name quicker

ShaderInterface_uniform searches custom uniforms first, then builtin uniforms if needed.

This reduces the amount of string matching since you're almost certainly looking for one of those custom uniforms. Otherwise you would've called ShaderInterface_**builtin**_uniform.

Object.raycast: more minor improvements ...
- if it is to check a bool, let it be local;
- removes gotos;

OpenGL: tweak GPU_texture_create_nD

- test for 2D textures first since it's the most common case
- declare variables close to where they're used
- fix compiler warning for proxy (uninitialized use)
- safe return if n != 1, 2, 3 (should never happen)
- white space

OpenGL: fix GPU_SHADER_SIMPLE_LIGHTING_SMOOTH_COLOR

The fragment shader expects a normal, but the vertex shader was not providing one.

Fix: added a new vertex shader that has normals + smooth color interpolation.

I also split gpu_shader_3D_vert in two:
- one with just position
- one with position + normal

For each of the builtin shaders, we should be able to look at the GLSL and tell exactly what it's doing. Using #defines and #ifdefs for rendering options makes the shaders hard to read and easy to break.

fix mistake from last commit

I didn't build this BGE-related code before pushing. My bad!

fix for af61b5eb0c1bef93e8df1434b174944e2b40445d

cleanup use of immUniformColor

- use best function for the job
- don't specify alpha if 100%
- 'f' for floating point literals

Gawain: add immUniformColor3ubvAlpha

Convenience function for specifying colors with separate RGB and alpha. Alpha ranges from 0 to 255.

use immUniformColor instead of immUniform("color"

The specialized color functions are better in every way:
- faster lookup (don't have to match "color" string)
- flexible inputs (RGB with separate alpha)
- automatic alpha = 1.0 if not specified

Sort of related to T49043

Fix T49617: Grease Pencil Stroke Placement regression

When moved the options to toolsetting, this part was missing. The problem was not the pointer as suggested in D2629.

Thanks Arv?ds Kokins for his help fixing this bug