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Author	SHA1	Message	Date
François	814f8d1635	update wgpu to 0.13 (#5168 ) # Objective - Update wgpu to 0.13 - ~~Wait, is wgpu 0.13 released? No, but I had most of the changes already ready since playing with webgpu~~ well it has been released now - Also update parking_lot to 0.12 and naga to 0.9 ## Solution - Update syntax for wgsl shaders https://github.com/gfx-rs/wgpu/blob/master/CHANGELOG.md#wgsl-syntax - Add a few options, remove some references: https://github.com/gfx-rs/wgpu/blob/master/CHANGELOG.md#other-breaking-changes - fragment inputs should now exactly match vertex outputs for locations, so I added exports for those to be able to reuse them https://github.com/gfx-rs/wgpu/pull/2704	2022-07-14 21:17:16 +00:00
DGriffin91	7d55414652	Use tone mapping in array_texture example (#5131 ) # Objective The array_texture example does not currently apply tone mapping: ![no_tonemapping](https://user-images.githubusercontent.com/33357138/176327061-4c404b62-d260-458d-b3cb-4671bd8c2735.PNG) ## Solution Use tone mapping: ![with_tonemapping](https://user-images.githubusercontent.com/33357138/176327092-7aaeac85-0d95-4c7d-9d91-7fe46bed32c3.PNG)	2022-06-29 03:57:08 +00:00
Robert Swain	84991d34f3	Array texture example (#5077 ) # Objective - Make the reusable PBR shading functionality a little more reusable - Add constructor functions for `StandardMaterial` and `PbrInput` structs to populate them with default values - Document unclear `PbrInput` members - Demonstrate how to reuse the bevy PBR shading functionality - The final important piece from #3969 as the initial shot at making the PBR shader code reusable in custom materials ## Solution - Add back and rework the 'old' `array_texture` example from pre-0.6. - Create a custom shader material - Use a single array texture binding and sampler for the material bind group - Use a shader that calls `pbr()` from the `bevy_pbr::pbr_functions` import - Spawn a row of cubes using the custom material - In the shader, select the array texture layer to sample by using the world position x coordinate modulo the number of array texture layers <img width="1392" alt="Screenshot 2022-06-23 at 12 28 05" src="https://user-images.githubusercontent.com/302146/175278593-2296f519-f577-4ece-81c0-d842283784a1.png"> Co-authored-by: Carter Anderson <mcanders1@gmail.com>	2022-06-28 00:58:50 +00:00

Author

SHA1

Message

Date

François

814f8d1635

update wgpu to 0.13 (#5168 )

# Objective

- Update wgpu to 0.13
- ~~Wait, is wgpu 0.13 released? No, but I had most of the changes already ready since playing with webgpu~~ well it has been released now
- Also update parking_lot to 0.12 and naga to 0.9

## Solution

- Update syntax for wgsl shaders https://github.com/gfx-rs/wgpu/blob/master/CHANGELOG.md#wgsl-syntax
- Add a few options, remove some references: https://github.com/gfx-rs/wgpu/blob/master/CHANGELOG.md#other-breaking-changes
- fragment inputs should now exactly match vertex outputs for locations, so I added exports for those to be able to reuse them https://github.com/gfx-rs/wgpu/pull/2704

2022-07-14 21:17:16 +00:00

DGriffin91

7d55414652

Use tone mapping in array_texture example (#5131 )

# Objective

The array_texture example does not currently apply tone mapping:
![no_tonemapping](https://user-images.githubusercontent.com/33357138/176327061-4c404b62-d260-458d-b3cb-4671bd8c2735.PNG)

## Solution

Use tone mapping:
![with_tonemapping](https://user-images.githubusercontent.com/33357138/176327092-7aaeac85-0d95-4c7d-9d91-7fe46bed32c3.PNG)

2022-06-29 03:57:08 +00:00

Robert Swain

84991d34f3

Array texture example (#5077 )

# Objective

- Make the reusable PBR shading functionality a little more reusable
  - Add constructor functions for `StandardMaterial` and `PbrInput` structs to populate them with default values
  - Document unclear `PbrInput` members
- Demonstrate how to reuse the bevy PBR shading functionality
- The final important piece from #3969 as the initial shot at making the PBR shader code reusable in custom materials

## Solution

- Add back and rework the 'old' `array_texture` example from pre-0.6.
- Create a custom shader material
  - Use a single array texture binding and sampler for the material bind group
  - Use a shader that calls `pbr()` from the `bevy_pbr::pbr_functions` import
- Spawn a row of cubes using the custom material
- In the shader, select the array texture layer to sample by using the world position x coordinate modulo the number of array texture layers

<img width="1392" alt="Screenshot 2022-06-23 at 12 28 05" src="https://user-images.githubusercontent.com/302146/175278593-2296f519-f577-4ece-81c0-d842283784a1.png">

Co-authored-by: Carter Anderson <mcanders1@gmail.com>

2022-06-28 00:58:50 +00:00

3 commits