Skip to content

WIP: Metal Backend #1787

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Draft
IsaacMarovitz wants to merge 48 commits into
base: dev
Choose a base branch
from
Draft

WIP: Metal Backend #1787

IsaacMarovitz wants to merge 48 commits into from

Conversation

@IsaacMarovitz
Copy link
Contributor

@IsaacMarovitz IsaacMarovitz commented Dec 28, 2024 •
edited
Loading

TODO:

  • Naomi 2 Lights
  • RTT fixes
  • VMU/Crosshair overlay
  • iOS (lmao) and libretro support
  • Frame pacing improvements
  • OIT Renderer
  • imgui custom samplers

@flyinghead
Copy link
Owner

flyinghead commented Dec 28, 2024

Thank your for your contribution. But please target the dev branch instead of master.

@IsaacMarovitz IsaacMarovitz changed the base branch from master to dev December 28, 2024 16:25
@IsaacMarovitz IsaacMarovitz force-pushed the metal branch 2 times, most recently from baadd08 to 664ba55 Compare December 28, 2024 16:30
@vkedwardli
Copy link
Collaborator

vkedwardli commented Dec 28, 2024

I would suggest you to change to use tab indentation since most of the source code in this project are using tab
image

@nexus382
Copy link
Contributor

nexus382 commented Mar 8, 2025

what ever happened with this? this was so very promissing and a IOS update like this would have been nice?

@IsaacMarovitz
Copy link
Contributor Author

IsaacMarovitz commented Mar 9, 2025

Sorry I got a bit distracted with other projects, I'll come back to it

@IsaacMarovitz IsaacMarovitz force-pushed the metal branch 3 times, most recently from 437ed92 to 65a9600 Compare May 20, 2025 23:34
@nexus382
Copy link
Contributor

nexus382 commented May 21, 2025

He's back. Coooool. A ios improvement to finally chill the masses. To bad its not jitproof lolol but a nice improvement none the lesss

@IsaacMarovitz
Metal
b783ef0 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Hopefully fix build
7bbec8d 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Remove explicit releases
31d07f7 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix call
9f6272b 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix some mistakes
5aa293b 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix texture imgui cast
23b9555 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Include vector, rename conflicting types
c6bdb54 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Update imgui metal backend + Fix texture handles
1100747 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Get Metal window size (not scaled properly)
f112c3e 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix explicit cast
b689dbc 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Hack to fix metal_context.h
8e8ebc1 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Clamp imgui sampler to border
a3db31a 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix iOS SDL include
5fb1d7d 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Rendering again
cce33de 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix missing NSString -> char*
a65cf12 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Gouraud Interpolation
640c206 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Resolve buffer packer symbol conflict
ceee78b 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix push constant alignment
49a8b40 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix div_pos_z typo
8b875d6 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Stop resources from becoming corrupted in flight
d4c9045 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix texture memory usage
86b8363 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Set first provoking vertex on Metal
e9e6050 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Make metal_context hack better
cc484d1 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Update dither
13aa73c 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Force Metal off on not Apple
d7f1622 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix Palette Texture Format
6147524 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Texture Rework + Mipmaps
291be28 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Update copyright
aa1fd75 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Major Refactor
e2e0a7a
@IsaacMarovitz
GetLastFrame
7641b43 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Uncomment unsorted translucent draw
6842785 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Don’t advetise as per pixel rn
d7e6b33 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Last Metal driver fixes
17fdbab 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
isolate mac only api
f5e0d3a 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix mipmap upload
60f1b2c 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Initial Naomi 2 Support
6653b2d 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix some Naomi 2 typos
84c1baf 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix more shader typos
434107c 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fixes, but still broken and i dont know why
c92bc54 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix normal attribute
c4a7007 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Cleanup + Enable fast math
269f7ad 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Fix cull mode and winding
8b6b132 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Command Buffer Restructure + RTT Fixes
12a318a 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Rtt
6132a06 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
@IsaacMarovitz
Disable anistropic filtering on linear and punchThrough
17eb7a5 
Signed-off-by: Isaac Marovitz <isaacryu@icloud.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

4 participants

@IsaacMarovitz @flyinghead @vkedwardli @nexus382