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# Date Author Comment
7f1735dc 07/15/2022 01:52 AM Leszek Koltunski

license

35a0f4ed 04/24/2021 12:37 AM Leszek Koltunski

Calibration of the previous workaround.

5ec42229 04/24/2021 12:12 AM Leszek Koltunski

Workaround for the fact that one some devices (for example the LG K30's V@415 driver on the Adreno 308) the Glow halo wasn't visible.

eff6e3d3 03/14/2021 10:04 AM Leszek Koltunski

Properly solve the issue with Qualcomm driver V@331 having buggy UBO size.

073e5a7a 03/12/2021 10:33 PM Leszek Koltunski

Another attempt at fixing tthings on early Qualcomm OpenGL ES 3.0 drivers.

The previous version does not work on Adreno 405 driver V@100, present for example in a Asus ZenPad 8.
Revert the packed 'ivec2' UBO in the vertex shader back to a 'std140' ivec4. This comes at a price if bumping into the bug on Qualcomm driver version 331 on Adreno 308 - i.e. Samsung Galaxy J4+ again....

80961fc1 02/24/2021 11:12 PM Leszek Koltunski

Make the 'Component Associations' UBO (on most devices) twice smaller -
use the 'packed' layout and 'ivec2' in place of 'ivec4'.

This forces us to dynamically probe the 'Stride' - number of 4-byte entities that the UBO's 'ivec4' takes - and correct the already-constructed UniformBlockAssociation objects in case this turns out to be different than the expected 2, i.e. tightly-packed....

46d463a4 02/24/2021 09:40 AM Leszek Koltunski

Make per-component centers optional, controlled by API MeshBase.setUseCenters()

2b7d2abb 01/13/2021 12:21 PM Leszek Koltunski

Remove UBO from the fragment shader and come back to the default of only 5 concurrent fragment effects. All because UBOs in fragment shader crash on Adreno 510 and Adreno 506.

de77a6c5 01/09/2021 11:49 PM Leszek Koltunski

Introduce another Uniform Block Object. Now we can have much more vertex and fragment effects - up their default number to 100.

78ff6ea9 01/07/2021 04:08 PM Leszek Koltunski

Convert the Integer part (i.e. effect names and the two associations) of vertex and fragment shaders to Uniform Buffer Objects.
Next: convert the last part, i.e. the float effect parameters.

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