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Author SHA1 Message Date
BZLZHH fba26ea169 [Fix] (DirectVulkan): round renderbuffer MSAA requests to supported counts 
glRenderbufferStorageMultisample accepts any sample count up to MAX_SAMPLES
(including non-powers-of-two like 3) and promises at-least allocation, but
the renderbuffer path required an exact Vulkan sample-count match and failed
on devices like llvmpipe that expose 1x/4x only. Round the request up to a
power of two and then to the nearest count the device supports for the
format, cached per format so per-draw resolution does not re-query the
physical device.

Un-crashes KHR-GL33.packed_depth_stencil.blit.* (2x/3x MSAA renderbuffers).
 2026-07-31 16:15:50 -04:00
BZLZHH 93a3b55907 [Feat] (DirectVulkan): upload combined depth-stencil texture data 
UploadDirtyMipLevels used to skip D24S8/D32FS8 textures outright, leaving
glTexImage-supplied depth-stencil data unuploaded (KHR-GL33
texture_repeat_mode depth24_stencil8 and texture_swizzle depth-stencil
cases all sampled zeros). De-interleave the shadow's GL wire format into a
depth plane (X8_D24 word / float) and a stencil byte plane and record one
copy per aspect, with cross-conversion when the device backs the texture
with the other depth-stencil format.

Depth32FStencil8's shadow byte size also claimed 16 bytes/texel while the
stored wire format (GL_FLOAT_32_UNSIGNED_INT_24_8_REV) is 8; that mismatch
truncated every upload of it.

Also route a multisample-texture sample-count request through the device's
supported counts (round up, GL promises at-least semantics).
 2026-07-31 16:15:50 -04:00
BZLZHH d1487bedf0 [Fix] (DirectVulkan): address array layers in mip upload copies 
UploadDirtyMipLevels encoded a texture's GL depth into VkBufferImageCopy
imageExtent.depth with layerCount = 1. For array textures the layers live in
the image's arrayLayers, and extent.depth > 1 is invalid for 2D images - in
practice every layer past the first never received its data.

Route the third dimension into layerCount for 1D/2D/cube array images and
keep imageExtent.depth for genuine 3D images.

Fixes the KHR-GL33.pixelstoragemodes.teximage3d.* failures (110 cases) on
lavapipe.
 2026-07-31 16:01:41 -04:00
BZLZHH 1bb736c57e [Fix] (ShaderTranspiler): keep arrays-of-arrays illegal below GLSL 430 
The legacy-shader retry that retargets a failed parse to #version 460 also
re-legalized multidimensional arrays, which every desktop driver rejects
below 430 and KHR-GL33.shaders.arrays.invalid.* requires to fail. Skip the
retry when the original failure is glslang's arrays-of-arrays error; other
legacy rescues (e.g. layout(binding=...)) keep working.

KHR-GL33.shaders.arrays.invalid.multidimensional_array* now report the
required compile failure (4 cases).
 2026-07-31 15:51:40 -04:00
BZLZHH eb76686c1e [Fix] (DirectVulkan): stop replaying consumed renderbuffer clears mid-pass 
A cached RenderPassEntry bakes renderbuffer clear payloads inline into its
pendingClearAttachments, and that list outlives the clear's consumption at
pass begin (loadOp CLEAR). Every subsequent draw that reused the entry while
its pass was still active replayed the stale clear through
vkCmdClearAttachments, wiping the color and depth of everything drawn so far
in the pass.

Texture-keyed clears already re-checked the clear manager before clearing;
do the same for inline renderbuffer payloads: only clear while the
renderbuffer clear is still actually pending, and take the live payload so a
newer glClear's values win.

On lavapipe this takes KHR-GL33.shaders.fragdepth.* from 0/18 to 18/18; the
same defect hit any renderbuffer-FBO case with several draws per pass.
 2026-07-31 15:51:40 -04:00
BZLZHH 1a04fb8c0c [Fix] (DirectVulkan): support client-memory indices in DrawElements 
With no GL_ELEMENT_ARRAY_BUFFER bound, the IndexBufferView byte offset is a
raw client pointer (desktop drivers accept client-memory indices and the GL
CTS relies on this even in core contexts). UploadAndBindIndexBuffer used to
assert-crash the process there; it now snapshots the client index data into
a transient per-frame slice and binds that, matching how client-memory
vertex attributes are already streamed.

Fixes the process abort in KHR-GL33.transform_feedback.capture_* and every
other mustpass case that draws with client-side index arrays.
 2026-07-31 15:10:01 -04:00
BZLZHH 306790ee7c [Feat] (tools/cts): add crash-resuming local-host glcts runner 
Local counterpart of run_cts.py for desktop Linux runs: re-invokes glcts
with the not-yet-measured cases after a crash, quarantines timed-out cases
with the dEQP watchdog enabled, and records crashed/hung/unrun lists so a
partial run cannot read as a complete one.
 2026-07-31 14:52:38 -04:00
BZLZHH 170ccda3e7 [Feat] (tools/cts): port dEQP MobileGL platform to desktop Linux 
Guard the AImageReader window path behind __ANDROID__ and add a
mobilegl-desktop DEQP target so glcts can run against libMobileGL.so on a
Linux host via pbuffer surfaces (VK_EXT_headless_surface).
 2026-07-31 14:50:18 -04:00
BZLZHH d091d9c460 [Misc] (...): Remove SOURCE_AUDIT.md 2026-06-10 09:57:07 +08:00
BZLZHH d3a2e2e666 [Chore] (...): Disable debug log. 2026-06-10 09:52:30 +08:00
BZLZHH a4261f8b19 [Fix] (MG_Backend/DirectVulkan, MG_State/TextureState, MG_Test): harden default-fbo clear lifetime tracking 2026-06-10 09:49:16 +08:00
BZLZHH 6051588458 [Feat] (MG_Backend/DirectVulkan): implement multisample texture backend 2026-06-10 01:56:37 +08:00
BZLZHH 5c1fd733da [Feat] (MG_Backend/DirectGLES): implement multisample texture backend 2026-06-10 01:41:44 +08:00
BZLZHH c499480692 [Feat] (MG_Impl/Texture, MG_State/TextureState, MG_Impl/Framebuffer, MG_Test/Texture): implement multisample frontend state 2026-06-10 01:37:59 +08:00
BZLZHH 3da0b1dfd4 [Fix] (MG_Backend/DirectVulkan, MG_Impl/Texture, MG_Test/Texture): fill advertised extension gaps 2026-06-10 01:09:39 +08:00
BZLZHH 720919455f [Fix] (MG_Backend/DirectGLES, MG_Impl/Texture, MG_Test/Texture): fix Voxy base-instance and bound texStorage2D 2026-06-10 00:07:20 +08:00
BZLZHH df90753d85 [Fix] (MG_Impl/Framebuffer, MG_Test/Framebuffer): avoid duplicate glFramebufferTexture attach 2026-06-09 22:18:28 +08:00
BZLZHH 7bee645b9a [Fix] (MG_Util/Texture): remove duplicate depth-stencil normalize case 2026-06-09 21:33:27 +08:00
BZLZHH 83a6f24f93 Merge remote-tracking branch 'origin/Feat/Backend-Direct-Vulkan' into Agent/CodexAudit 
# Conflicts:
#	MobileGL/MG_Backend/BackendObject.h
#	MobileGL/MG_Backend/DirectGLES/Managers.cpp
#	MobileGL/MG_Backend/DirectVulkan/BackendObject_DirectVulkan.cpp
#	MobileGL/MG_Backend/DirectVulkan/Renderer/FrameContext.cpp
#	MobileGL/MG_Backend/DirectVulkan/Renderer/VkTextureManager.cpp
#	MobileGL/MG_Backend/DirectVulkan/Renderer/VulkanRenderer.cpp
#	MobileGL/MG_Impl/GLImpl/Buffer/GL_Buffer.cpp
#	MobileGL/MG_Impl/GLImpl/Exporting/Definitions.cpp
#	MobileGL/MG_Impl/GLImpl/Framebuffer/GL_Framebuffer.cpp
#	MobileGL/MG_Impl/GLImpl/Getter/GL_Getter.cpp
#	MobileGL/MG_Impl/GLImpl/Getter/GL_Getter.h
#	MobileGL/MG_Impl/GLImpl/Program/GL_Program.cpp
#	MobileGL/MG_Impl/GLImpl/Program/GL_Program.h
#	MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.cpp
#	MobileGL/MG_Impl/GLImpl/Sync/GL_Sync.h
#	MobileGL/MG_Impl/GLImpl/Texture/GL_Texture.cpp
#	MobileGL/MG_Impl/GLImpl/VertexArray/GL_VertexArray.cpp
#	MobileGL/MG_Impl/GLImpl/VertexArray/GL_VertexArray.h
#	MobileGL/MG_State/GLState/BufferState/BufferObject.cpp
#	MobileGL/MG_State/GLState/BufferState/BufferObject.h
#	MobileGL/MG_Util/BackendLoaders/Vulkan/Loader.cpp
#	MobileGL/MG_Util/BackendLoaders/Vulkan/Loader.h
 2026-06-09 21:18:12 +08:00
BZLZHH 8d35be14a0 [Fix] (MG_Backend/DirectGLES, MG_Util/BackendLoader): stop treating partial EGL/GLES symbol load as fatal 2026-06-09 19:57:30 +08:00
BZLZHH 727939af5b [Fix] (MG_Impl, MG_State, MG_Backend, MG_Util): Do source audit by Codex. 2026-06-09 15:34:19 +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
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
BZLZHH b373535d6e [Fix] (MG_Impl/Texture): Fix proxy texture object handling. 2026-04-06 02:35:04 +08:00
BZLZHH 3504fca8da Merge branch 'dev' into Perf/Improvement1 2026-02-24 22:48:23 +08:00
BZLZHH e61817ff6a [Fix] (MG_Backend/DirectGLES): Improve iteration safety in CollectGarbage. 2026-02-24 22:47:18 +08:00
BZLZHH fff00e65c4 [Perf] (Texture|State): Replace dynamic_cast hot paths with static_cast. 2026-02-24 15:40:06 +08:00
BZLZHH 8320b4f456 [Feat|Fix] (MG_Backend/DirectGLES): Unify state-backend registries with weak-ref GC. 2026-02-24 15:27:28 +08:00
BZLZHH 15e24cda78 [Perf|Improvement] (All): Improve performance & optimize code. 2026-02-23 16:00:38 +08:00
BZLZHH d22d2d64f2 [Feat|Fix] (MG_State/EGLState|MG_Backend|MG_Impl/EGLImpl): Initial implemention of EGL API. 2026-02-22 18:22:21 +08:00
BZLZHH bd8bc1e251 [Improvement] (MG_ConfigLoader): Destroy map after init. 2026-02-21 22:30:50 +08:00
BZLZHH 22416cf2f0 [Docs] (README): Introduce environment variables. 2026-02-21 22:29:23 +08:00
BZLZHH 8bdf990810 [Fix] (MG_Test|MG_Bench): Fix compilation. 2026-02-21 22:25:59 +08:00
BZLZHH 9e90d9508b [Feat] (Core): Add env config loader and refactor initialization entrypoints. 2026-02-21 22:08:55 +08:00
BZLZHH 7ccf858181 Merge branch 'Feat/Backend-Direct-Vulkan' of github.com:MobileGL-Dev/MobileGL into Feat/Backend-Direct-Vulkan 2026-02-21 20:55:18 +08:00
BZLZHH 3c66016489 [Refactor] (MG_Backend/DirectVulkan): Move renderpass/framebuffer vk management out of VulkanRenderer. 2026-02-21 20:53:33 +08:00
BZLZHH d5940f40be Merge branch 'Feat/Backend-Direct-Vulkan' of github.com:MobileGL-Dev/MobileGL into Feat/Backend-Direct-Vulkan 2026-02-21 19:53:02 +08:00
BZLZHH 033ba16aff [Refactor] (MG_Backend/DirectVulkan): Decouple default render pass management from VulkanRenderer. 2026-02-21 19:50:26 +08:00
BZLZHH d84b4da766 [Feat|Fix] (MG_Backend/DirectVulkan): Impl (Multi)DrawElementsBaseVertex. Fix Blitframebuffer. 2026-02-21 17:37:50 +08:00
BZLZHH 07b7f7eba5 [Feat] (MG_Backend/DirectVulkan): Add optional device extension. Impl MultiDrawElements. 2026-02-21 16:16:07 +08:00
BZLZHH 7f9953fdee [Fix] (MG_Backend/DirectVulkan): Handle shader position transform. 2026-02-21 15:36:28 +08:00
BZLZHH ccd51bf2d3 Merge branch 'dev' into Feat/Backend-Direct-Vulkan 2026-02-21 15:02:59 +08:00
BZLZHH 60f06d1b8d [Improvement] (MG_Backend): Separate Initialize and InitCapabilities. 2026-02-20 15:26:46 +08:00
BZLZHH e34f3d915c [Fix] (MG_Impl/EGLImpl): Fix GetProcAddress. 2026-02-18 22:31:27 +08:00
BZLZHH 8413874e82 [Feat|Refactor] (MG_Backend|MG_Impl): Implement BackendObject, replacing previous methods. 2026-02-18 10:36:56 +08:00
BZLZHH fe89dc82dc [Chore] (clang-tidy): Update .clang-tidy 2026-02-18 10:35:29 +08:00
BZLZHH 5938a18131 [Chore] (Scripts): Upgrade clang-format 2026-02-18 10:35:04 +08:00
BZLZHH c4e40c2eb2 [Chore] (format): Update .clang-format 2026-02-17 17:11:52 +08:00
BZLZHH 8bd6c9719f Merge branch 'Feat/Backend-Direct-GLES' into dev 2026-02-16 18:32:52 +08:00
BZLZHH 1a91e48219 [Improvement] (MG_Backend/DirectVulkan): Do not crash when validation layers are unavailable. 2026-02-15 20:20:16 +08:00
BZLZHH 37f26d1bb1 [Misc] (gitignore): Ignore /build_* 2026-02-09 18:22:20 +08:00
BZLZHH 2abdebcd96 [Fix] (MG_Backend/DirectVulkan): Acquire next frame image only at the start of frame. 2026-02-08 18:56:25 +08:00
BZLZHH e39af3b940 [Fix|Refactor] (MG_Backend/DirectVulkan): Fix incorrect vkAcquireNextImageKHR call. MOBILEGL_ASSERT_VK -> VK_VERIFY. 2026-02-08 16:28:12 +08:00
BZLZHH 3b2c2028b9 [Feat] (MG_Backend/DirectVulkan): Present frame in eglSwapBuffers. 2026-02-08 14:58:42 +08:00
BZLZHH 55020a1e86 [Improvement] (MG_Backend/DirectVulkan): Unify error handling. 2026-02-08 14:48:04 +08:00
BZLZHH 56c98041e3 [Misc] (MG_Backend/DirectVulkan): Prioritize MAILBOX/IMMEDIATE present modes. 2026-02-08 01:09:12 +08:00
BZLZHH 6eeb67f08b Merge branch 'dev' into Feat/Backend-Direct-Vulkan 2026-02-07 12:32:16 +08:00
BZLZHH 155aaa0d4b [Docs] (README): Improve accuracy. 2026-02-07 12:32:03 +08:00
BZLZHH 9a6cf7fc7f Merge branch 'dev' into Feat/Backend-Direct-Vulkan 2026-02-07 11:41:11 +08:00
BZLZHH aaeb2711ff Merge branch 'Feat/Backend-Direct-GLES' into dev 2026-02-07 11:25:28 +08:00
BZLZHH d4d0407a1c [Fix] (MG_Backend/DirectGLES): Fix GetTexImage. 2026-02-06 21:42:07 +08:00
BZLZHH eb3621cb3c Revert "[Misc] (MG_Backend/DirectGLES): Handle GL_BGRA as GL_RGBA in ReadPixels and GetTexImage." 
This reverts commit 2ad7e2da40.
 2026-02-06 20:48:01 +08:00
BZLZHH 2ad7e2da40 [Misc] (MG_Backend/DirectGLES): Handle GL_BGRA as GL_RGBA in ReadPixels and GetTexImage. 2026-02-06 20:21:10 +08:00
BZLZHH a7d8e90600 [Feat] (MG_Backend/DirectGLES|MG_Impl): Initial implementions of GetTexImage and ReadPixels. 2026-02-06 20:14:18 +08:00
BZLZHH e8f385820a Merge branch 'Feat/Backend-Direct-GLES' into dev 2026-02-06 01:11:55 +08:00
BZLZHH 07927dc4a3 [Feat] (MG_Backend/DirectGLES): Sync indexed blend states. 2026-02-06 01:05:18 +08:00
BZLZHH 91eb75a95d [Feat] (MG_Impl/RenderState): Implement Enablei, Disablei, BlendFuncSeparatei, IsEnabled, IsEnabledi. 2026-02-06 01:03:51 +08:00
BZLZHH a109675f1f [Feat] (MG_State/RenderState): Support indexed blend states. 2026-02-06 00:41:30 +08:00
BZLZHH 78f42b5cd0 Merge branch 'Feat/Backend-Direct-GLES' into dev 2026-02-05 22:00:49 +08:00
BZLZHH 68bdea41d2 [Fix] (*/Texture*): Correctly handle the format in CopyTexImage2D. 2026-02-05 21:50:14 +08:00
BZLZHH 00eb158196 [Feat] (MG_Util/Converters): Add ConvertInternalFormatToUnsized. 2026-02-05 18:06:26 +08:00
BZLZHH 3b27533793 [Fix] (MG_Backend/DirectGLES): Bind current texture in CopyTexImage2D. 2026-02-05 16:50:56 +08:00
BZLZHH cd3936666d [Fix] (MG_Backend/DirectGLES): Bind current read FBO in CopyTexImage2D. 2026-02-05 15:27:55 +08:00
BZLZHH 41c8850846 [Feat] (MG_Backend/DirectGLES): Try to handle CopyTex*Image2D for depth textures. 2026-02-05 15:16:10 +08:00
BZLZHH 8fe266e027 [Fix] (MG_Test/BufferObject): Migrate to the new API for dirty ranges. 2026-02-05 14:00:23 +08:00
BZLZHH 9af964de67 [Fix] (MG_Backend/DirectGLES): Remove the use of glVertexAttribFormat. 2026-02-05 13:30:30 +08:00
BZLZHH 9f4c9b61a0 [Fix] (MG_Backend/DirectGLES): Correctly sync attrib.Divisor when attrib.Buffer changes. 2026-02-05 12:54:22 +08:00
BZLZHH 7fd9eb15d3 Merge remote-tracking branch 'refs/remotes/origin/Feat/Backend-Direct-GLES' into Feat/Backend-Direct-GLES 2026-02-05 02:48:58 +08:00
BZLZHH 319806c48a [Chore] (CMake): Support using check_c*_compiler_flag to detect LTO capability. 2026-02-05 00:55:42 +08:00
BZLZHH 07638b8577 [Fix] (MG_Backend/DirectGLES): Fix incorrect active texture unit when binding not dirty. 2026-02-04 17:51:56 +08:00
BZLZHH 74509ae0a3 [Perf] (MG_Backend/DirectGLES): No need to use shared_ptr for g_boundVertexBufferObject. 2026-02-03 21:07:14 +08:00
BZLZHH f0ab82ea2a [Fix] (MG_Backend/DirectGLES): Fix VBO binding state leakage. 2026-02-03 21:02:54 +08:00
BZLZHH d251bd3a91 Merge remote-tracking branch 'origin/dev' into Feat/Backend-Direct-GLES 2026-02-03 20:35:06 +08:00
BZLZHH 5addbb3bdd [Perf] (MG_Backend/DirectGLES): Add RenderState sync cache. 2026-02-03 18:42:05 +08:00
BZLZHH 8e3bbda2f2 [Fix] (MG_State/RenderState): Versioning for SetColorMask. 2026-02-03 18:24:26 +08:00
BZLZHH eb4a81b55f Merge remote-tracking branch 'refs/remotes/origin/Feat/Backend-Direct-GLES' into Feat/Backend-Direct-GLES 2026-02-03 17:51:19 +08:00
BZLZHH ea098c0409 [Feat|Refactor] (MG_State/RenderState): Versioning for RenderStateParameters. 2026-02-03 17:50:46 +08:00
BZLZHH fc9653f460 Merge remote-tracking branch 'refs/remotes/origin/Feat/Backend-Direct-GLES' into Feat/Backend-Direct-GLES 2026-02-03 17:30:47 +08:00
BZLZHH afa89772e7 [Refactor] (MG_State/RenderState): Separate RenderStateParameters from RenderState. 2026-02-03 17:29:55 +08:00
BZLZHH 4db0fe58c0 Merge remote-tracking branch 'origin/Feat/Backend-Direct-GLES' into Feat/Backend-Direct-GLES 2026-02-03 16:44:21 +08:00
BZLZHH 5eff8b2e30 [Perf] (MG_Backend/DirectGLES): Add cache for Texture and Sampler binding. 2026-02-03 16:44:00 +08:00
BZLZHH b966ef8b5e [Chore] (CMake): DO not link static lib for Android. 2026-02-03 16:36:40 +08:00
BZLZHH 207b746273 [Perf] (MG_Backend/DirectGLES): Avoid redunant VBO binding. 2026-02-03 11:41:23 +08:00
BZLZHH 1143c961b6 [Perf] (MG_Backend/DirectGLES): Use glVertexAttribFormat to avoid redunant buffer binding. 2026-02-03 02:52:34 +08:00
BZLZHH 2fab6c5b0b [Fix] (MG_Backend/DirectGLES): Always bind VBO before glVertexAttribPointer. 2026-02-03 02:38:50 +08:00
BZLZHH 42ad1634bf [Perf] (MG_State|MG_Util): Do not bump resource version when nothing changes. 2026-02-03 02:17:09 +08:00
BZLZHH 8e897d54a2 [Perf] (MG_Backend/DirectGLES): Skip IBO binding for VA when not dirty. 2026-02-03 01:52:24 +08:00
BZLZHH 863aa77ff0 [Feat] (MG_Util): Versioning for BindingSlot. 2026-02-03 01:49:46 +08:00