Replace BGFX backend with SDL GPU #55

LittleCodingFox · 2026-01-27T13:28:55Z

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[Rendering] Stop RenderWindow when initializing renderers;

[Rendering] Add support for resizable vertex/index buffers; [Rendering] Add scissoring; [Rendering] WIP on base uniforms and ImGui proxy;

… version;

[Rendering] Multiple bug fixes;

[Rendering] WIP on tracking entity transforms;

[Project Management] Fixed linux opening sln files;

[Baker] Fixed copying SDL shadercross on windows;

[Utilities] Add GlobalAllocator; [Utilities] Refactor Freeform Allocator into Managed and Unmanaged versions;

…ings;

[Rendering] WIP on Multidraw Static Mesh rendering;

[Rendering] Fixed accidentally removed scissor code from SDL GPU Render Command;

[Rendering] Fix a bug with ShaderHandle reference checking; [Serialization] Add GuidHasher Equality support;

…es in git;

[Rendering] Add Texture Format property; [Editor] Fix thumbnail rendering;

LittleCodingFox added 30 commits January 27, 2026 13:21

[Rendering] WIP on SDLGPU Renderer;

b53c0b9

[Rendering] WIP on SDLGPU transition;

d5912b2

[Rendering] WIP Slang support;

813d961

[Rendering] Updated most default shaders to Slang standards;

88380dc

[Rendering] WIP on Standard shader and lighting;

a2dfa48

[Editor] Fixes to backends;

756920d

[Rendering] Stop RenderWindow when initializing renderers;

[Rendering] Add shader flags for vertex/fragment;

52d5c43

[Rendering] Add support for resizable vertex/index buffers; [Rendering] Add scissoring; [Rendering] WIP on base uniforms and ImGui proxy;

[Rendering] Fixed missing metrics for fragment shaders;

7238ecf

[Rendering] Fixes to shader code;

3eee694

[Rendering] WIP on textures;

24d197e

[Rendering] WIP on texture binding and default uniforms;

f929741

[Rendering] WIP;

e2783f1

[Rendering] WIP on shader handling;

ecd6972

[Rendering] Fixes to ImGUI;

8758394

[Rendering] Cleanup and fixes for ImGUI;

2f3f600

[Rendering] Cleanup and even more ImGui fixes;

0fcbe37

[Editor] Fix Scissoring in ImGUI;

a879630

[Editor] Fix ImGui external texture handling;

ea82d3e

[Rendering] Minor tweaks;

15a2563

[Rendering] Fix graphics pipeline not being cached;

6a59f07

[Rendering] Optimize pipeline and uniform usage;

72c97aa

[Rendering] Reuse command buffer;

178bd28

[Rendering] WIP;

49efe85

[Rendering] Fixes to rendering clashing with passes;

61705bb

[Rendering] Fixes to depth handling;

27519cb

[Rendering] WIP;

990dfdf

[Rendering] WIP;

a7ee5c3

[Rendering] WIP;

8c9744b

[Rendering] WIP;

7ed8671

[Rendering] Fixes to flickering;

0f49a6a

LittleCodingFox added 28 commits January 27, 2026 13:23

WIP;

2390338

[Misc] Add Git LFS;

8239188

[Dependencies] Update Cuttlefish, SDL Shadercross and Slang to latest…

1aacfe3

… version;

[Dependencies] Fixes to cuttlefish, sdl shadercross and slang;

62ba40f

[Rendering] Multiple bug fixes;

[Misc] Refactor to remove unnecessary == false comparisons;

2c57193

[Rendering] WIP on tracking entity transforms;

[Rendering] Fixes to Entity Transform Buffer;

e47ed7d

[Core] WIP refactor;

b158153

[Rendering] WIP refactor;

298c091

[Project Management] Fixed linux opening sln files;

[Dependencies] Add missing shadercrosss binaries;

62cda77

[Rendering] Fixes to buffer transfers;

f0a6500

[Baker] Fixed copying SDL shadercross on windows;

[Rendering] Fix Uniform caching;

1ddb800

[Rendering] Performance improvements;

7043581

[Utilities] Add GlobalAllocator; [Utilities] Refactor Freeform Allocator into Managed and Unmanaged versions;

[Rendering] Refactor to shader and render command handling;

7d67431

[Rendering] Use Frame Allocator for uniforms and texture sampler bind…

1ffe8ea

…ings;

[Rendering] WIP on Multidraw Indirect;

c0fb199

[Entities] Optimize handling of entity transforms;

4851287

[Rendering] WIP on Multidraw Static Mesh rendering;

[Rendering] Fix renderable tracking;

6330d7e

[Rendering] Adjust handling of entity transforms for Multidraw Static;

9b2ef08

[Rendering] Fix Transfer Buffer mapping bug;

39e280c

[Misc] Misc changes;

6a45b79

[Rendering] Fixes to render target handling;

951bd60

[Rendering] Fixed accidentally removed scissor code from SDL GPU Render Command;

[Math] Add ToString override for Color/Color32;

27c8e37

[Rendering] Fix a bug with ShaderHandle reference checking; [Serialization] Add GuidHasher Equality support;

[Dependencies] Workaround premake limit by keeping dotnet project fil…

694b0e8

…es in git;

[Dependencies] Fix SDL3-CS project flags;

6934719

[Dependencies] Fix macOS build;

1bfe954

[Rendering] Add Texture Format property; [Editor] Fix thumbnail rendering;

[Dependencies] Change SDL3-CS to ppy version for android support (WIP);

564fcc7

[Runtime] Fix Android support;

92adffb

[Dependencies] Remove build_bgfx.cmd;

ef3c649

LittleCodingFox merged commit 332669c into main Jan 27, 2026
2 of 8 checks passed

LittleCodingFox deleted the feature/SDLGPU branch January 27, 2026 13:50

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Replace BGFX backend with SDL GPU #55

Replace BGFX backend with SDL GPU #55

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LittleCodingFox commented Jan 27, 2026

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Replace BGFX backend with SDL GPU #55

Replace BGFX backend with SDL GPU #55

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LittleCodingFox commented Jan 27, 2026

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