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Feat/Backend-Direct-Vulkan
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Author SHA1 Message Date
swung0x48 85bd0613ca [Fix] (MG_Backend/DirectGLES): support Voxy rendering 
Implemented:

- Advertise Voxy-required DirectGLES extensions without raising the reported OpenGL version.

- Add DirectGLES multi draw indirect count emulation and preserve GL draw indirect baseInstance semantics on GLES.

- Add DirectGLES DSA framebuffer clear/blit paths used by Minecraft and Voxy presentation.

Fixed:

- Rewrite gl_BaseInstance in DirectGLES vertex shaders and provide a backend uniform for indirect draw emulation.

- Materialize framebuffer attachment textures during DirectGLES FBO sync so named framebuffer operations do not desync backend attachment state.

- Avoid redundant texture buffer rebinding and handle texture buffers without bound storage during backend sync.

Tests:

- Add MG_Test coverage for DirectGLES Voxy extension advertising, baseInstance shader rewriting, and DSA named framebuffer clear/blit backend wiring.
 2026-06-09 17:20:23 +08:00
swung0x48 dd52f0381a [Fix] (MG_Backend/DirectVulkan): fix Voxy subgroup and indirect draw sync 
- Implement Vulkan subgroup capability querying and expose KHR subgroup getter values.

- Fix DirectVulkan memory barriers so GL_COMMAND_BARRIER_BIT makes generated indirect draw commands visible.

- Keep Voxy on the DirectVulkan gpu_shader_int64 quad decode path while filtering unsupported optional int64 usage on backends that do not advertise it.

- Add MG_Test coverage for subgroup getters, Voxy subgroup/int64 shader probes, command barrier mapping, and indirect draw command layout.

- Check for whether driver supports shader subgroup operation, disable on demand, and provide env var `MOBILEGL_DISABLE_SUBGROUP` to explicitly disable subgroup features
 2026-06-09 09:46:07 +08:00
swung0x48 cf165c0db5 [Fix] (MG_Backend/DirectVulkan): support Voxy rendering 
Implemented:

- Advertise Voxy-required DirectVulkan extensions without raising the reported OpenGL version.

- Add DirectVulkan compute, indirect draw count, DSA, readback, and buffer state paths needed by Voxy.

Fixed:

- Enable Vulkan shaderInt64 and drawIndirectFirstInstance so Voxy baseInstance-driven LOD draws address the correct section data.

- Fix DirectVulkan synchronization, framebuffer, texture readback, and shader interface handling used by Voxy and Minecraft screenshots.

Tests:

- Add MG_Test coverage for DirectVulkan extension advertising, DSA buffer/texture/framebuffer/vertex-array behavior, persistent mapped readback, and shader/program paths.
 2026-06-09 00:37:37 +08:00
swung0x48 ab9db43599 [Chore]: bump version to 26.06 2026-06-08 14:11:20 +08:00
swung0x48 d553e363a7 [Feat] (MG_Impl/GL_Buffer, MG_State/BufferState, MG_Backend): implement persistent mapping 2026-06-08 14:08:35 +08:00
swung0x48 be3c3eb9bb [Fix] (MG_Test/VertexArray): lossen too strict error test 2026-06-08 09:43:24 +08:00
swung0x48 357807666d [Fix] (MG_Backend/DirectVulkan, MG_Backend/DirectGLES): fix vulkan program 
cache, get EGLSurfaceSize on viewport = 0
 2026-06-08 05:41:38 +08:00
BZLZHH d1a5a4e39c [Fix] (MG_Util/BackendLoader): Add /usr/lib64 and /lib64 to library search paths for Fedora/RHEL compatibility. 2026-06-07 20:28:19 +08:00
swung0x48 a701c896f0 [Feat] (MG_Backend/DirectVulkan): wire up client-side buffer 2026-06-07 18:05:48 +08:00
swung0x48 b0de886f8e [Fix] (MG_Backend/DirectVulkan): make glmark2 work on Magma 2026-06-07 16:24:30 +08:00
swung0x48 ad1ca4ea92 [Feat] (MG_Impl/VertexArray): implement client-side buffer 2026-06-07 13:02:58 +08:00
swung0x48 fbaf5261e2 [Fix]: properly open X11 display for rendering 2026-06-07 12:26:35 +08:00
swung0x48 19ada4b8f9 [Fix]: fix glmark2 crash 
- deal with legacy GLSL syntax (attribute/varying/gl_FragColor/texture2D/etc.)
- implement glGet GL_SHADER_SOURCE_LENGTH, and make sure returns
  original shader source
- expose proper extensions (GL_ARB_depth_texture)
- support env var MOBILEGL_LOG_FILE_PATH
- unit tests to test against those changes
 2026-06-07 11:08:38 +08:00
swung0x48 ff41e59282 [Feat] (EGL): support Linux X11 + EGL 2026-06-07 08:21:20 +08:00
swung0x48 a15a13ca46 [Fix]: fix compilation on Linux 2026-06-06 23:18:27 +08:00
swung0x48 2937043e77 [Fix] (MG_Backend/DirectGLES): mark integer varyings flat 2026-06-06 18:58:27 +08:00
swung0x48 24efb0bb17 [Fix] (MG_Impl/Program): implement direct state uniform updates 2026-06-06 17:27:09 +08:00
swung0x48 dd2bd267c1 [Fix] (MG_State/RenderState): track front face mode 2026-06-06 08:46:43 +08:00
swung0x48 5cfe9c8998 [Feat] (MG_Backend/DirectVulkan): support compute shaders 2026-06-05 11:52:10 +08:00
swung0x48 3bd8a62aa8 [Feat] (MG_Backend/DirectGLES): support compute shaders 2026-06-05 10:41:23 +08:00
swung0x48 dcd37f3c38 [Fix] (MG_Util/ShaderTranspiler): preserve reflected uniform backing 2026-06-05 10:39:53 +08:00
swung0x48 a579fd2342 [Feat] (MG_State/ProgramState): attempting to do shader LTO (WIP) 2026-06-01 22:26:16 +08:00
swung0x48 f93ff00642 [Chore] (MG_State/ProgramState): add more remarks to GenerateBinary() 2026-06-01 21:35:28 +08:00
swung0x48 8a628631fb [Feat] (Backend/DirectVulkan): implement min/max lod 
- This fixes water waves in Derivative d24.4.14
 2026-06-01 05:38:28 +08:00
swung0x48 59733a2a26 [Fix] (MG_Backend/DirectVulkan): clear alpha as 1.0f when using RGB format on GL side. Transition to VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL for clearing 2026-05-24 19:23:36 +08:00
swung0x48 c7d385c03d [Fix] (CI): scan rather than hardcode apk file name 2026-05-24 18:45:24 +08:00
swung0x48 27a8aa057c [Feat] (MG_Impl/RenderState): implement some blend related states 2026-05-24 17:38:44 +08:00
swung0x48 e63bfbabf0 [Chore] (MG_Backend/DirectVulkan): enable vulkan validation layer only on DEBUG log level 2026-05-24 11:11:12 +08:00
swung0x48 c107d9edcf [Fix] (MG_Backend/DirectVulkan): use RGBA format as RGB format 
- some drivers (Adreno as I tested) lacks
  VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT on 24-bit RGB formats,
  use 32-bit ones as a fallback.
 2026-05-24 10:07:28 +08:00
swung0x48 49e69c1c7d [CI] (android-plugin): build two (Espryt/Magma) variants 2026-05-24 08:57:02 +08:00
swung0x48 482b6d7bbf [CI] (android-plugin): specify MOBILEGL_LOG_ACTIVE_LEVEL=MOBILEGL_LOG_LEVEL_INFO define 2026-05-24 08:45:02 +08:00
swung0x48 dcfe91bdfc [Optimization] (MG_Backend/DirectVulkan): properly use vkCmdBlitImage() on rotations that 
applicable, rather than shader-based blit
 2026-05-24 00:14:05 +08:00
swung0x48 6072b5b703 [Fix] (MG_Backend/DirectVulkan): use shader-based default framebuffer blit to fix wrong orientation 2026-05-24 00:07:16 +08:00
swung0x48 9c50ac8a69 [CI]: use DirectVulkan as default backend 2026-05-23 23:01:48 +08:00
swung0x48 8b7acad257 [CI]: add android build key + signing process 2026-05-23 21:54:40 +08:00
swung0x48 cb8cb48a60 [CI]: build MobileGL android renderer plugin 2026-05-23 20:58:03 +08:00
swung0x48 8c00ae1d38 [Fix] (MG_Impl/GL_Texture): don't actually allocate large proxy texture to avoid large allocation makes some devices to crash 2026-05-12 16:33:30 +08:00
swung0x48 633b3d3b0a [Feat] (MG_State/RenderState, MG_Backend/DirectVulkan): make Distant 
Horizon work
- Implement BlendEquation/CullFaceMode/PointSize/PolygonMode
- Implement GetFramebufferAttachmentParameter*
- Downgrade some color attachment resolve failure
- Downgrade some overly-strict shader stage linkage check (don't check
  on unused input var)
 2026-05-12 12:38:19 +08:00
swung0x48 60199c0323 [Optimization] (MG_Backend/DirectVulkan): optimize CreatePipeline hot path with VkPipelineCache 2026-05-12 00:27:52 +08:00
swung0x48 9e0e03d4c0 [Optimaization] (MG_Backend/DirectVulkan): optimize perf 
- Properly reuse descriptor sets rather than always allocating
- Add program lookup cache
 2026-05-11 23:20:55 +08:00
swung0x48 4972ebf914 [Fix] (MG_Backend/DirectVulkan): fix 1.21.6+ intermittent crashing 
- Try coerce vertex input format to please Vulkan driver
- Skip inactive UBO instead of hard fast-fail
 2026-05-10 11:53:26 +08:00
swung0x48 4a36d63c1b [Fix] (MG_Backend/DirectVulkan): fix 26.2 texture bug. 
- Fix texture object / buffer lifecycle issues
 2026-05-10 10:03:03 +08:00
swung0x48 d7e768096e [Fix] (MG_Backend/DirectVulkan): fix Minecraft 26.2 startup crashes 
- Support cube map face uploads with cube-compatible images and per-face array layers
- Add uniform texel buffer descriptor support for samplerBuffer bindings
- Cache transient vertex/index buffer uploads per frame to avoid VMA allocation failures
 2026-05-10 08:50:55 +08:00
swung0x48 e13b5d0618 [Chore] (MG_Backend/DirectVulkan): make Photon fix a SPIR-V patch rather than source-level 2026-05-09 17:46:16 +08:00
swung0x48 c5bf0dc07d [Chore] (MG_Backend/DirectVulkan): exclude some validation logic from release build 2026-05-09 13:45:19 +08:00
swung0x48 9fbd83d602 Merge branch 'Feat/Backend-Direct-Vulkan' of https://github.com/MobileGL-Dev/MobileGL into Feat/Backend-Direct-Vulkan 2026-05-09 13:08:12 +08:00
swung0x48 39c5b28dfb [Fix] (MG_Backend/DirectVulkan): fixing Photon v1.1 
- Flatten DailyWeatherVariation interface varyings
- Correct internal-format component counts
- Preserve GL draw-buffer slot semantics in render pass creation
- relax GL_NONE / vec4-to-RGB pipeline checks
 2026-05-09 09:56:45 +08:00
BZLZHH be533994e5 Merge branch 'dev' into Feat/Backend-Direct-Vulkan 2026-05-09 08:32:33 +08:00
BZLZHH 368c089172 Merge branch 'Perf/Improvement1' into dev 2026-05-09 08:31:36 +08:00
BZLZHH 30c6f55c2d [Fix] (MG_Backend/DirectVulkan): Add namespace qualifier to Version type. 2026-05-09 08:28:46 +08:00