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swung0x48 6dd0201bf2 [Fix, Test] (MG_Impl/GLImpl): an indexed buffer SIZE query reports the range that was asked for, not what the buffer currently holds 2026-08-11 20:43:28 -04:00
swung0x48 05bef7118b [Fix, Test] (MG_State): a pipeline draw uses the block bindings its stage programs were given, not the ones their shaders declared 2026-08-11 20:23:06 -04:00
swung0x48 94e75fef79 [Fix, Test] (MG_State, MG_Impl): glIsProgramPipeline answers for the first bind, not for the materialization every pipeline command now does 2026-08-11 20:10:18 -04:00
swung0x48 43bcd03dca [Fix] (MG_Backend/DirectVulkan, MG_Impl): a malformed graphics pipeline shape skips the draw instead of faulting inside the driver 2026-08-11 20:10:18 -04:00
swung0x48 2ce0595fab [Fix, Test] (MG_State, MG_Impl, MG_Backend): a program pipeline's compute stage is dispatched on its own, and the graphics composite draws its stage programs' uniform values 2026-08-11 20:10:17 -04:00
swung0x48 ba9af18033 [Test] (MG_IntegrationTest): park the two program-pipeline cases whose mechanisms are still open 2026-08-11 20:10:17 -04:00
swung0x48 f7d63f88fa [Fix, Test] (MG_State, MG_Impl): a reserved program-pipeline name takes state from UseProgramStages and its siblings instead of rejecting them 2026-08-11 20:10:16 -04:00
swung0x48 6cf5a7744e [Test] (MG_IntegrationTest): separable programs drawn through a program pipeline object 2026-08-11 20:10:16 -04:00
swung0x48 ca3d24f5ea [Fix] (CI, android-plugin): keep a failed Android retrace's result artifact, and echo the logs a failed replay already wrote 2026-08-11 19:30:38 -04:00
swung0x48 cc34d34706 [Fix, Test] (MG_Backend/DirectGLES): hand every compiled shader's lifetime to its program - glDeleteShader was never called, so each program build leaked its driver shader objects 2026-08-11 11:11:28 -04:00
swung0x48 757b31592d [Fix, Test] (MG_Backend/DirectVulkan): a multisample resolve that must also change orientation resolves through a pooled scratch image, then blits 2026-08-11 10:49:58 -04:00
swung0x48 dbae4eda10 [Fix, Test] (MG_Backend/DirectVulkan): depth blits to or from the default framebuffer convert their rect out of GL's bottom-origin space, like the colour blit does 2026-08-11 10:24:59 -04:00
swung0x48 fa5ff5d168 [Test] (MG_IntegrationTest): every texture access routine must read the same texel out of a usampler2DArray 2026-08-11 10:21:38 -04:00
swung0x48 994ae372f8 [Fix, Test] (MG_Backend/DirectVulkan): an SSBO block instance array is one binding of N descriptors, so bind every element from its own GL binding point 2026-08-11 10:11:23 -04:00
swung0x48 7ba012adf9 [Test] (MG_IntegrationTest): SSBO runtime-array length across preambles, block arrays and bound ranges 2026-08-11 10:11:23 -04:00
swung0x48 b1fdffd767 [Fix, Test] (MG_Backend/DirectVulkan): read the default framebuffer's depth and stencil back instead of leaving the caller's buffer untouched 2026-08-11 10:11:22 -04:00
swung0x48 18c17ae5ca [Fix, Test] (MG_Backend/DirectVulkan): a blit into the default framebuffer must execute the clear parked before it, not leave it for the readback 2026-08-11 10:08:25 -04:00
swung0x48 16c010985f [Fix, Test] (MG_Impl): multi-bind name rejection is per element, and only transform feedback constrains the range size to a multiple of four 2026-08-11 09:17:51 -04:00
swung0x48 6f64ec0f51 [Fix, Test] (MG_Impl): validate indirect-dispatch and indirect-count arguments before the backend-availability check 2026-08-11 09:12:49 -04:00
swung0x48 5d47698349 [Fix, Test] (MG_Backend/DirectVulkan): materialize the default framebuffer's pending clear before a readback, alpha included 2026-08-11 09:09:31 -04:00
swung0x48 7b593e39ef [Fix, Test] (MG_Impl, MG_State): negative-path GL errors for multi_bind, indirect_parameters, texture_storage, compute dispatch/link and buffer-range alignment; indexed getters answer the full pname table 2026-08-11 09:02:22 -04:00
swung0x48 d83b4dbbb5 [Fix, Test] (MG_State, MG_Impl): ARB_vertex_attrib_binding state model - spec stride default, legacy stride/pointer shadows, divisor re-binds, core-profile VAO-0 rejection 2026-08-11 08:49:37 -04:00
swung0x48 964a7fcc92 [Fix, Test] (MG_State, MG_Backend/DirectVulkan): resolve transform-feedback captures that name a member of an output interface block 2026-08-11 08:39:39 -04:00
swung0x48 5a7bd9942d [Fix] (MG_Backend/DirectVulkan): print VkShaderModule as a 64-bit value - the const void* cast is ill-formed on 32-bit ABIs where the handle is a plain uint64_t 2026-08-11 08:19:31 -04:00
swung0x48 21a43bf6a4 [Fix, Test] (MG_Backend/DirectVulkan): re-land the gl_FragCoord default-framebuffer origin fix - the suspected slowdown was a mismeasurement, paired timings are within 1% 2026-08-11 07:54:24 -04:00
swung0x48 5b6dec2d81 [Revert] (MG_Backend/DirectVulkan): back out the gl_FragCoord default-framebuffer origin fix - correct, but it costs DirectVulkan a large order-dependent slowdown that is not yet root-caused 2026-08-11 06:30:30 -04:00
swung0x48 543c29bf86 [Fix, Test] (MG_Backend/DirectVulkan): gl_FragCoord on the default framebuffer reports GL's window origin - the stored row is not the window row once the viewport rect is converted 2026-08-11 05:25:32 -04:00
swung0x48 ef562ee9b5 [Fix, Test] (MG_Backend/DirectGLES): backend framebuffer, renderbuffer and sampler twins release their driver ids - a framebuffer per readback leaked the driver into stale pixels 2026-08-11 03:54:05 -04:00
swung0x48 fa0f6693d0 [Fix, Test] (MG_State, MG_Impl): reflection-backed glGetProgramiv queries answer zero instead of dereferencing a null TProgram 2026-08-11 02:59:10 -04:00
swung0x48 a6c362c6ce [Fix, Test] (MG_Backend/DirectVulkan): convert every default-framebuffer rectangle between GL and display Y origins - viewport, scissor, ReadPixels offset, rect-capable readback remap, blit source 2026-08-11 02:51:22 -04:00
swung0x48 921504eccf [Fix, Test] (MG_Backend/DirectVulkan, MG_Util): clamp Vulkan-derived GL buffer limits and saturate the uint32 to Int casts 2026-08-11 02:38:51 -04:00
swung0x48 7c5fc03b26 [Fix, Test] (MG_Backend/DirectVulkan): never bind or cache a null pipeline, and name the modules a failed vkCreateGraphicsPipelines rejected 2026-08-11 02:33:32 -04:00
swung0x48 ed29e63543 [Fix, Test] (MG_Impl): glGetProgramResourceiv reports a written length on every exit path 2026-08-11 02:27:26 -04:00
swung0x48 5c8a9c41d6 [Fix, Test] (MG_Impl, MG_State): GL entry points record errors instead of throwing through the C ABI - CopyTexImage superset rule, TEXTURE_BUFFER level queries, indexed cap toggles 2026-08-11 02:24:41 -04:00
swung0x48 efa0345c36 [Fix] (MG_Backend/DirectVulkan): offscreen surfaces never touch a window system - delete the hidden-Xlib fallback, make surface and device-enumeration failures loud, guard zero devices 2026-08-11 00:58:24 -04:00
swung0x48 ce0f18969c [Fix] (MG_Util): dlopen the versioned libEGL.so.1 first - the unversioned name is a dev-package symlink absent on runtime-only systems, and its silent failure nulled every EGL entry point 2026-08-11 00:58:23 -04:00
swung0x48 7ce0966e7d [Fix, Test] (MG_IntegrationTest): the harness is surfaceless by construction - never binds a window system, hardware demand split out of REQUIRE_GPU, pre-flight crashes keep their cores 2026-08-11 00:58:22 -04:00
swung0x48 1c6ca2753f [Test] (CI): wire the integration-gpu lane into the Test workflow - lavapipe ICD pinned at configure time, REQUIRE_GPU armed, failure-only core-dump artifacts in every native lane 2026-08-11 00:58:21 -04:00
swung0x48 61b0532865 [Fix] (MG_Backend/DirectVulkan): replay client-memory multi-draw through the single-draw path - the batched shared index view cannot express per-draw client pointers and dropped the whole batch 2026-08-10 21:58:06 -04:00
swung0x48 f5b8a505ed [Fix] (MG_Backend/DirectVulkan): keep the transient arena's outgrown buffers alive until frame rewind - the transient drain freed them while frame-serial memos still bound them 2026-08-10 21:47:28 -04:00
swung0x48 8371365db5 [Fix] (MG_Backend/DirectVulkan): include the texture enum converter the WARN-level log line needs - VulkanRenderer.cpp did not compile below INFO log level 2026-08-10 21:47:27 -04:00
swung0x48 b219992ee3 [Feat, Perf, Test] (MG_Util, MG_Backend, MG_Test): test-lane SPIR-V validation latch; entry-local Private rewrite, in-chain rect lowering and uniform-Location strip 2026-08-10 13:00:20 -04:00
swung0x48 94233ef928 [Fix] (MG_Backend/DirectVulkan): drop draws and dispatches when a program has no optimized SPIR-V - a phase-B failure left raw glslang words in GetGeneratedSpirv 2026-08-10 13:00:11 -04:00
swung0x48 0827d7a539 [Fix] (MobileGL): define the numeric log levels in Defines.h - the MOBILEGL_ASSERT gate compared undefined tokens in TUs that never include Log.h 2026-08-10 13:00:10 -04:00
swung0x48 5248b8b746 [Test] (MG_Test): replay a real Iris shader pair through the whole async frontend, both phases and both quirk states 2026-08-10 10:06:26 -04:00
swung0x48 d868e1c476 [Test] (MG_Util, MG_State): remove the TEMP stage-timing probes - the async-compile measurement campaign is done 2026-08-10 09:56:05 -04:00
swung0x48 c3412ca394 [Fix, Test] (MG_Util): give inactive vertex inputs a Location - undecorated inputs are invalid SPIR-V and Adreno rejects the whole pipeline 2026-08-10 09:27:01 -04:00
swung0x48 5ccaff37af [Fix] (MG_State): revert the Cut A-prime reorder - device dumps prove the ordering is not the pipeline failure, and record the third measurement 2026-08-10 08:58:38 -04:00
swung0x48 71e29f9d58 [Fix] (MG_State): keep GlslangToSpv ahead of buildReflection - reflection-first drops a vertex input's Location decoration and Adreno rejects the pipeline 2026-08-10 08:33:47 -04:00
swung0x48 8ad07c222c [Test] (MG_Test): cover the cancelled-SPIR-V program, the buffered-write valve and drop, the delete-does-not-block bound and the zero-thread join 2026-08-10 07:31:58 -04:00
swung0x48 5722094d6f [Docs] (MG_State): the early AST drop frees only the re-parsed shaders - the compile node co-owns the rest 2026-08-10 07:31:58 -04:00
swung0x48 4831387cf0 [Fix] (MG_State, MG_Backend/DirectVulkan): a program whose SPIR-V job was cancelled faulted on the first glUniform - bounds-check the shadow lookup 2026-08-10 07:31:57 -04:00
swung0x48 d03b72267a [Perf] (MG_State): drop the parsed ASTs as soon as the SPIR-V job has generated its modules 2026-08-10 06:37:49 -04:00
swung0x48 847ec74f48 [Test] (MG_Test): AsyncSpirvPhaseTest - phase-A completeness, buffered-uniform replay, version bumps and the cancel matrix 2026-08-10 06:12:39 -04:00
swung0x48 e02e5caa17 [Fix] (MG_State, MG_Backend/DirectGLES): join both link phases on the draw and drain paths, and refuse to bind a program whose SPIR-V never arrived 2026-08-10 06:08:30 -04:00
swung0x48 1958934594 [Feat] (MG_State, MG_Impl): buffer non-opaque glUniform writes across the SPIR-V window and replay them at its publish 2026-08-10 06:05:37 -04:00
swung0x48 dec0c5eaff [Refactor, Test] (MG_State, MG_Util): split the link into ProgramLinkTask (query surface) and a chained ProgramSpirvTask behind its own join gate 2026-08-10 06:02:52 -04:00
swung0x48 b6a44cd1e2 [Refactor] (MG_State): run reflection and link validation before SPIR-V generation - the ordering constraint retested byte-identical 2026-08-10 05:50:20 -04:00
swung0x48 85f45d0e44 [Test] (MG_Util, MG_State): TEMP spirv-null plumbing probe for the allocator-pathology discriminator 2026-08-10 05:42:23 -04:00
swung0x48 404236d337 [Test] (MG_Util, MG_State): TEMP stage-timing probes for the async-compile campaign - remove before merge 2026-08-10 05:16:24 -04:00
swung0x48 6ea948779e [Feat, Test] (MG_Impl, MG_State, MG_Util): opt-in MOBILEGL_ASYNC_OPTIMISTIC_SHADER_STATUS - shader compile status/log answer without joining, latched per compile 2026-08-10 02:06:17 -04:00
swung0x48 c5569e71b3 [Feat] (tools/cts): automate Windows WGL conformance runs 2026-07-30 23:00:13 -04:00
swung0x48 7e8c32a063 [Feat] (MG_Backend, MG_Impl): expose experimental GL 4.6 CTS limits 2026-07-30 23:00:13 -04:00
swung0x48 77bd03d962 [Chore]: remove unnecessary doc 2026-07-30 21:56:17 -04:00
swung0x48 37111ae992 [Perf] (DirectVulkan): snapshot-gated consecutive-draw fast path skips SetupDraw re-resolution 2026-07-30 09:40:54 -04:00
swung0x48 6b0c2a15ab [Perf] (DirectVulkan): reuse unchanged global-UBO slices and skip identical descriptor binds 2026-07-30 08:18:21 -04:00
swung0x48 e9ffd99313 [Perf] (DirectVulkan): bake the attribute location mask and memoize the explicit-LOD eligibility probe 2026-07-30 08:18:20 -04:00
swung0x48 7c01ddea0c [Perf] (DirectVulkan): drop per-draw weak-ptr locks, re-resolves and rebuilt masks from the sampled-texture and vertex paths 2026-07-30 08:01:07 -04:00
swung0x48 2d4d6e9cfb [Perf] (DirectVulkan): skip pending-clear probes through a lock-free empty check 2026-07-30 07:02:03 -04:00
swung0x48 76b8957b99 [Perf] (DirectVulkan): memoize sampled-texture resources across draws 2026-07-30 07:02:02 -04:00
swung0x48 ec685b9fa7 [Perf] (DirectVulkan): memoize resolved vertex-input state on the VAO and dedupe vertex/index binds 2026-07-30 07:02:01 -04:00
swung0x48 a12068df52 [Perf] (DirectVulkan): reuse pipelines across per-chunk buffers and skip redundant pipeline binds 2026-07-30 05:01:46 -04:00
swung0x48 0b344792cc [Fix] (DirectVulkan): stop fence-waiting out-of-band texture uploads; reclaim transients asynchronously 2026-07-30 05:01:46 -04:00
swung0x48 9fa32bdad0 [Fix] (DirectVulkan): declare only the used colour attachment span per subpass 
- every render pass declared colorAttachmentCount=8 (the full GL draw-buffer
  slot span) with trailing VK_ATTACHMENT_UNUSED references, and Adreno
  configures its per-pixel render-backend/export path from the DECLARED
  count - so every fragment of every pass paid an 8-render-target export
  cost; this was the bulk of the 1.5x per-pixel gap against
  MobileGlues+ANGLE on the same Qualcomm driver (their subpasses declare
  exactly the used span)
- measured on Adreno 650 / MC 26.2 / 1440x3044: total GPU frame time
  11.9 -> 7.5 ms (-37%, now below ANGLE's 7.87 ms), the single-quad
  swapchain blit pass alone 1.26 -> 0.40 ms, steady in-world FPS 82.8 -> 123
  under the standard cooled-start protocol, matching the
  MobileGlues+ANGLE+system-Vulkan benchmark of 123.8
- trailing UNUSED references are popped before the subpass is built (the
  entry's colorAttachmentCount and every pipeline's colour-blend span follow
  it); interior GL_NONE holes keep their slots so fragment-output locations
  still line up
- the pipeline-side fragmentOutputMask check downgrades from assert to a
  debug log: an output at a location past the trimmed span is discarded,
  which is GL's defined behaviour for a draw buffer set to GL_NONE
 2026-07-30 02:45:39 -04:00
swung0x48 a4980f2b56 [Fix] (DirectVulkan): skip redundant per-draw dynamic-state commands 
- viewport, scissor, blend constants, depth bias, line width and the six
  stencil parameters were re-emitted unconditionally for EVERY draw (~1500
  vkCmdSet* per frame in MC 26.2, where ANGLE emits a handful), costing CPU
  record time and GPU command-processor work for values that almost never
  change between draws
- a recording-scoped shadow now drops any vkCmdSet* whose values match what
  the command buffer already holds; valid because every PipelineFactory
  pipeline declares the same eight dynamic states, so set values persist
  across those binds
- the shadow resets at every command-buffer (re)begin (dynamic state does
  not survive the boundary) and after binding the blit or depth-mipmap
  pipelines, whose narrower dynamic sets make the untouched states undefined
  and whose raw viewport/scissor writes bypass the shadow
 2026-07-30 02:45:07 -04:00
swung0x48 8ca20e28ca [Fix] (DirectVulkan): size texture backings by their defined mip level count 
- every non-MSAA texture was allocated with a full mip chain regardless of
  how many levels the GL texture actually defines, so MC's 3044x1440 main
  colour and depth render targets each carried 12 levels where ANGLE
  allocates one; a level-0-only texture now gets a single-level backing and
  upgrades to the full chain exactly once when a second level is first
  defined, through the existing preserve-copy recreation path
- saves a third of the memory of every mip-less texture and keeps
  single-level render targets off the multi-mip image layout entirely, which
  also removes the surface the Adreno 650 implicit-LOD overread workaround
  (ForceExplicitLod0SamplePass) exists to defend
- measured perf-neutral on Adreno 650 / MC 26.2 (the driver keeps full UBWC
  on multi-mip render targets), so this is a memory/robustness fix, not a
  speed one
 2026-07-30 02:43:32 -04:00
swung0x48 c353a2055f [Feat] (DirectVulkan): pre-pass command stream for reorderable out-of-pass work 
- a draw whose sampled texture needs out-of-pass work (deferred clear
  materialization or a sampled-layout transition) used to end the active
  render pass - a full-target store+reload on a tiler - even when the only
  ordering the work needs is 'before this draw'; MC 26.2 clears an overlay
  texture every frame and samples it mid-pass, splitting the main scene pass
  once per frame for nothing
- every frame slot now carries a second primary command buffer, submitted
  strictly AHEAD of the frame command buffer in the same vkQueueSubmit; when
  the open recording has not referenced the image yet (tracked via a
  recording-generation stamp on the texture resource, advanced on every
  frame-command-buffer begin and stamped at every recorded reference:
  attachments at BeginRenderPass/attachment-write, sampled reads per draw,
  layout transitions), the clear/transition is recorded there and the active
  pass stays open - ANGLE's outside-render-pass command stream, restricted
  to the provably reorderable case
- mid-frame flushes and readback submits close and carry the pre stream with
  the frame buffer (it must never be submitted later than the recording it
  was paired with), retiring both under the same submit index; dropped
  recordings (present suspension, swapchain recreation) abandon it
- MaterializePendingClearForTexture's no-active-render-pass assert now
  applies only to the frame command buffer, since the pre stream records
  while a pass is open on the frame buffer by design
 2026-07-30 02:43:13 -04:00
swung0x48 421c20984e [Fix] (DirectVulkan): stop loading and carrying dead default-framebuffer content 
- EGL swap semantics make the presented colour buffer's content undefined at
  its next acquire (EGL_BUFFER_DESTROYED, the implementation default) and
  every ancillary depth/stencil buffer's content undefined after ANY swap,
  yet the default-FBO render pass reloaded both with LOAD_OP_LOAD every
  frame; SwapchainObject now tracks per-image content validity (defined when
  a pass stores into the attachment, invalidated at present) and the
  render-pass manager turns an undefined attachment's tile load into
  LOAD_OP_DONT_CARE with initialLayout=UNDEFINED, keyed into both hashes so
  the cached LOAD variants cannot be hit by mistake
- the default framebuffer's depth attachment is now attached ON DEMAND: a
  draw with depth test and stencil test both disabled (GL: a disabled test
  neither reads nor writes its buffer), and no pending depth/stencil clear,
  resolves to a depth-less pass flavour, dropping the D24S8 tile load AND
  store outright - MC 26.2 renders its GUI into its own FBO and only ever
  blits colour to the default framebuffer, so its swapchain pass carried a
  full-screen depth round-trip for nothing
- the flavour only escalates: an active depth-full pass absorbs depth-less
  draws unchanged, while a depth-using draw against a depth-less pass
  resolves to an incompatible entry and splits, its depth loading DONT_CARE
  (the content was undefined all along); the depth-less flavour is folded
  into ComputeHash and the per-draw fast-path memo so the two flavours can
  never alias
 2026-07-30 02:40:47 -04:00
swung0x48 fc4cd980f2 [Fix] (DirectVulkan): bound image mutability so Adreno keeps UBWC compression 
- Every storage-capable colour texture was created MUTABLE_FORMAT, and Adreno
  gives up bandwidth compression on an image that may be viewed as any format in
  its compatibility class. MC's main render target therefore ran uncompressed;
  in a fill-bound scene that is the whole frame budget. Measured on Adreno 650,
  MC 26.2, same scene and camera, device cooled to 38-40C before each run:
  65.3 -> 80.9 fps (+23.9%), GPU busy ~93% in both.
- VK_KHR_image_format_list (enabled when present) fixes it without giving up
  mutability: VkImageFormatListCreateInfo names the exact formats a view may
  use, so the driver can keep the image compressed. The set must be exhaustive
  or the result is undefined - for sampled views it is exactly what
  ResolveSampledImageViewFormat can return over the three numeric domains.
- glBindImageTexture may name any compatible format, which cannot be enumerated
  ahead of time, so a texture bound to an image unit gets no format list. That
  is what VK_IMAGE_USAGE_STORAGE_BIT becoming on-demand is for: it makes
  "unmarked" mean "will never receive an arbitrary-format storage view", which
  is what makes the list sound. Removing STORAGE is worth nothing on its own
  (65.4 fps, measured) - only the mutability bound pays.
- MarkStorageImageTexture runs over every collected image-unit texture before
  the probe loop in PrepareStorageImageTextures, because that loop stops at the
  first texture needing work and would leave the rest unmarked. The mark makes
  NeedsStorageImagePreparation report true, which is what ends the render pass,
  so the recreate lands outside it.
- storageUsageResolved separates "not upgraded yet" from "this format can never
  carry STORAGE", so a format whose optimalTilingFeatures lack STORAGE_IMAGE
  cannot ask for a recreate that will never happen. SyncTexture's cross-draw
  early-out also has to break on a pending upgrade or the recreate never runs.
- An upgrade recreates the image and carries its contents forward through
  PreserveTextureContentsOnRecreate, which submits its own command buffer and
  waits. Whatever the frame already recorded into the old image is still
  unsubmitted, so that copy would read pre-frame content and this frame's
  rendering into the texture would be lost - exactly the render-target-then-
  image-unit case. PrepareStorageImageTextures now flushes first; it takes the
  FrameData rather than a command buffer because the flush retires the current
  one, and drops the sampled-descriptor-set memo that described it.
 2026-07-29 07:07:50 -04:00
swung0x48 992d16267c [Fix] (DirectVulkan): rewrite implicit-LOD fragment samples to explicit LOD 0 when every bound sampler is pinned to a single mip level - Adreno 650 (driver 512.502) reads outside a full-screen colour render target's allocation on its implicit-LOD sampling path and faults the GPU, which killed MC 26.2 on its own blit shader (texture(InSampler, texCoord)) between frames 344-421 on every run; this is the same driver defect the default-framebuffer blit shader already works around with textureLod, but an application's shader cannot be edited, so ForceExplicitLod0SamplePass converts OpImageSample*ImplicitLod to the explicit form at the SPIR-V level under a new CompileOptionBit that is only requested when the rewrite provably cannot move a texel (every sampler binding on a single-level view, no anisotropy, and either a LOD clamp that already pins lambda at 0 or min and mag filters that agree - an explicit LOD 0 always takes the magnification side of the min/mag decision); a single-level view now also clamps its sampler to mipmapMode NEAREST with maxLod min(maxLod, 0.25) rather than 0, since collapsing the clamp would make every fragment magnify and quietly retire the min filter; and the program's backend hash memo grows from one slot to four so a program resolved under two compile-flag sets in the same frame stops re-hashing every stage's SPIR-V once per draw 2026-07-29 03:26:57 -04:00
swung0x48 0ea9e6de5f [Fix] (DirectVulkan): follow surface resizes instead of rebuilding the swapchain on VK_SUBOPTIMAL_KHR - a per-frame surface-capabilities comparison (ANGLE's model) is now the only thing that schedules a rebuild, so a launcher-side resolution change reaches the swapchain and the compositor scales the smaller image up to the view, while a driver that merely reports the surface as suboptimal can no longer rebuild every frame (each rebuild destroys every pipeline, resets the render-pass manager and reallocates the default framebuffer, which showed as flicker, then corruption, then a crash); the comparison runs in SURFACE space against the extent the live swapchain was created from, since comparing against the swapchain's own quarter-turn-swapped extent reports a difference on every rotated frame 2026-07-28 21:06:57 -04:00
swung0x48 241ed377b4 [Fix] (macOS): harden Cocoa context setup and isolate embedded glslang 2026-07-28 11:54:50 -04:00
swung0x48 bf312a4b67 [Fix] (DirectVulkan): explicit-LOD blit sampling and present-path hardening - the default-framebuffer blit shader now samples with textureLod 0 (a blit reads exactly the selected level; Adreno 650's implicit-LOD path reads past a single-mip UBWC render target's allocation despite maxLod=0, page-faulting the GPU on MC 26.2's second startup frame once the neighbouring startup staging memory is returned - the invalidated context then failed the next Present submit with EDEADLK/DEVICE_LOST), TransitionToPresent appends the present barrier into the frame's open recording instead of silently dropping it whenever anything was recorded (frames without a default-FBO render pass presented images stuck in their acquired layout), VK_SUBOPTIMAL_KHR acquires are treated as the success they are (image acquired, semaphore signal armed - the early return skipped the fence reset and consumed-flag clear, and callers re-acquired on the same binary semaphore; rebuilds now defer to after the signal is consumed), and validation builds report through VK_EXT_debug_report when VK_EXT_debug_utils is absent instead of aborting instance creation 2026-07-28 06:00:20 -04:00
swung0x48 56b31a9587 [Fix] (FastSTL): bump submodule for the erase(iterator) double-advance fix and add erase-while-iterating regression tests - the old semantics skipped one live element per erase and ran past end() when erasing the highest occupied bucket, sending the new mass pipeline-cache eviction sweeps off the bucket array (device crash on first eviction during world load: garbage handles fed to vkDestroyPipeline) 2026-07-27 23:50:25 -04:00
swung0x48 8a0a8a0274 [Fix] (DirectVulkan): harden the leak-fix round after adversarial review - pipeline memo now drops at every command-buffer boundary (a flush-loop-memoized pipeline could age out and be destroyed while its submission was in flight), mid-frame drains no longer rewind the arena or advance the cache-aging clocks in presenting apps (gated to every 8th drain since the last Present, so readback/fence-heavy frames neither churn conversions nor shrink the 1024-boundary retire window), render-pass eviction notifies the pipeline cache once per sweep batch instead of once per dying pass, descriptor pools use FREE_DESCRIPTOR_SET_BIT so a destroyed layout's cached sets are freed back and credited instead of abandoning pool slots (the live-layout age sweep that could orphan slots is removed - layout destruction is the sole purge path), and renderbuffer respecify parks the old backing for aged destruction instead of destroying it while possibly in flight 2026-07-27 22:51:26 -04:00
swung0x48 d076c29146 [Fix] (DirectVulkan): bound the vertex-input and sampler caches and sweep undeleted GL syncs - both caches age out entries idle >1024 frame boundaries (animated LOD bias no longer mints a VkSampler per float value, buffer/VAO churn no longer grows the vertex-input map for the whole session), and library teardown drains the live-sync registry exactly as glDeleteSync would since GL requires syncs to die with their context 2026-07-27 22:16:16 -04:00
swung0x48 930a607bdf [Fix] (DirectVulkan): make texture/renderbuffer GC reach every dead resource - name-deleted textures register via weak_from_this so first-sync-after-delete can no longer orphan a TextureResource, an orphan sweep makes GC authoritative over the resource map, dead-texture pruning moves to a frame-boundary gate (64 frames) so churn through clears/readbacks reclaims without draws, and dead renderbuffers age past frames-in-flight before their VkImage/view is destroyed instead of leaking until shutdown (or being freed while in flight) 2026-07-27 22:16:15 -04:00
swung0x48 34685b4bb0 [Fix] (DirectVulkan): age-based eviction for the content-addressed cache family - ProgramFactory entries (shader modules/layouts), PipelineFactory graphics pipelines, compute pipelines and per-layout descriptor-set tracking now retire after ~1024 idle frame boundaries (render-pass-manager sweep precedent), render-pass eviction purges pipelines hashed on the dying handle (closes a handle-recycling stale-pipeline hazard), and the program reflection cache is lifetime-id-keyed and cleared at EGL teardown - shader/program churn no longer grows Vulkan objects without bound 2026-07-27 22:05:25 -04:00
swung0x48 c540fb88ee [Fix] (DirectVulkan): drain frame transients on present-less paths - readback waits, suspended presentation, blocking sync waits and flush completion polls now run Present's per-frame drains (deferred buffer/texture releases, transient arena rewind, descriptor cursors, retired command buffers, conversion caches) whenever every submission is provably complete, so offscreen/minimized workloads stay bounded; never blocks, frames-in-flight overlap untouched 2026-07-27 21:45:21 -04:00
swung0x48 6ae3245a0d [Test] (CTS): raise the no-output abort threshold - consecutive instant-crash cases are real progress once device liveness is confirmed 2026-07-26 19:23:05 -04:00
swung0x48 7e048fc2bf [Fix] (DirectVulkan): map RGB10_A2(UI) to A2B10G10R10 - GL 2_10_10_10_REV puts R in bits 0-9 so the A2R10G10B10 mapping silently swapped R/B on upload; also decode both 1010102 variants in readback 2026-07-26 19:13:46 -04:00
swung0x48 83cdfd6bdd [Fix] (DirectVulkan): GetTexImage reads all 3D slices/array layers with PACK_IMAGE_HEIGHT/SKIP_IMAGES semantics, and sRGB readback returns raw sRGB-encoded bytes instead of linearizing 2026-07-26 18:30:43 -04:00
swung0x48 1c76f886cf [Fix] (DirectVulkan): back legacy low-bit formats (RGB565/RGB5A1/RGBA4/R3G3B2/RGB4/RGBA2/RGB10/12) with their UNorm8/16 canonical shadow layouts and add capability fallbacks - they mapped to VK_FORMAT_UNDEFINED and crashed or wedged the GPU on upload; also admit 2DMSArray/CubeMap/3D color attachment targets in the render pass 2026-07-26 18:30:42 -04:00
swung0x48 a2e109beff [Fix] (DirectVulkan): general (format,type) readback conversion - hoist the CTS-verified StoreWideRowsToClient into shared ReadbackImpl and decode any color VkFormat to wide RGBA rows; readback previously supported only RGB/BGR/RGBA/BGRA x UNSIGNED_BYTE/FLOAT and silently returned zeros for everything else 2026-07-26 18:30:41 -04:00
swung0x48 63f0756644 [Fix] (DirectVulkan): support UBO instance arrays as arrayed descriptors - uniform Block{...}b[N] reflected as one binding with descriptorCount=N, per-element GL block mapping, per-element buffer infos and dynamic offsets; non-UBO descriptor arrays now fail program creation cleanly instead of continuing corrupt 2026-07-26 18:30:41 -04:00
swung0x48 450215d12c [Fix] (DirectVulkan): implement color renderbuffer attachments - render pass/pipeline/blit/copy/readback/clear paths treated color renderbuffers as absent (writes masked to VK_ATTACHMENT_UNUSED, glClear dropped, readback zeros) 2026-07-26 18:30:40 -04:00
swung0x48 3a9e520170 [Test] (CTS): isolate the DirectVulkan renderbuffer-FBO readback defect so the rest of KHR-GL33 can be measured 2026-07-26 18:30:39 -04:00
swung0x48 d2996ba1cf [Test] (CTS): run VK-GL-CTS KHR-GL33 against MobileGL on Android via a standalone glcts binary 2026-07-26 18:30:39 -04:00
swung0x48 c8632dfefe [Test] (piglit-android): add on-device piglit harness for MobileGL - patched waffle (WAFFLE_EGL_LIBRARY/WAFFLE_GL_LIBRARY overrides so waffle drives libMobileGL.so directly, AImageReader-backed windows for DirectVulkan since Android ICDs lack VK_EXT_headless_surface, WAFFLE_FORCE_GL_CONTEXT_VERSION to upgrade piglit's low compat context requests to 3.3 core, meson cross fixes) and patched piglit (Android platform support, EGL support decoupled from the X11-dependent EGL tests, and a dispatch-init fix: the waffle resolvers were never installed because gl_fw is NULL during framework construction, so gl* silently bound to the system driver via the DT_NEEDED libEGL's eglGetProcAddress), plus the adb chunked runner with PIGLIT-result parsing, a results comparator, cross-file examples, and the piglit-on-android skill 2026-07-26 11:57:11 -04:00
swung0x48 b8a8a660e1 [Refactor] (Lifecycle): own MobileGL's lifecycle from the EGL layer instead of ELF static ctor/dtor - the first EGL/WGL entry point lazily initializes via a thread-safe, re-init-capable EnsureInitialized (AutoInit is gone), the last eglTerminate with no initialized display and nothing current tears the whole library down deterministically inside the EGL lifecycle, and the global singletons move to leak-at-exit heap storage so process exit runs no backend destructors at all (AutoDestroy and the Windows DllMain abandon hook are gone); fixes the exit-time SIGABRT from undefined static-destruction order - the DirectGLES buffer-pool mutex abort on Android clean exits, and the pre-existing macOS QueryTest/ProgramTest 'Subprocess aborted' gtest failures now pass (ctest 411/411) 2026-07-26 10:59:14 -04:00