swung0x48 4322427e78 [Fix] (DirectGLES): lower gl_ClipDistance for Adreno's ESSL compiler - shadow the builtin in a Private array with constant-index flushes before EmitVertex/return, loop-copy gl_in clip distances through dynamic indices (whole-array reads segfault the Qualcomm compiler, constant-index element reads miscompile), strip the SPIRV-Cross redeclaration Adreno rejects, and split const struct-array LUT initializers so they stay dynamically indexable; quirk-gated to Qualcomm with MOBILEGL_QUIRK_CLIP_DISTANCE override

2026-07-26 19:56:45 -04:00

..

BackendLoaders

[Feat] (WGL): add Windows host layer - drop-in opengl32.dll with WGL over EGLImpl, Win32 window backend plumbing for both backends, ANGLE loader path, and leak-at-exit process teardown

2026-07-26 06:46:29 -04:00

Classifiers

[Chore] (LICENSE): Switch project license to LGPLv3.

2026-01-18 09:33:33 +08:00

Converters

[Fix] (MG_Util/Converters): resolve the GL_COMPRESSED_* internal formats to the uncompressed storage that backs them instead of rejecting them as unknown - GL prescribes this base-format fallback for the six generic formats, and RGTC stores uncompressed because ES exposes no compressor

2026-07-20 21:05:57 -04:00

Debug

[Fix] (Logging): rank WARN/ERROR above INFO so release builds keep them - the old ordering (DEBUG=0, WARN=1, ERROR=2, INFO=3) compiled every MGLOG_W/MGLOG_E out of the default MOBILEGL_LOG_LEVEL_INFO build, silently hiding backend shader-compile failures, unsupported-path skips, and enum-conversion fallbacks during the piglit runs

2026-07-26 18:14:56 -04:00

Math

[Fix] (MG_Backend/DirectGLES, MG_Impl/GLImpl, MG_Util): GL CTS packed_pixels + texture_swizzle readback overhaul - canonical shadow layouts for legacy sized/unsized/packed internal formats (RGB5->RGB565, RGB10/12->RGB16, RGBA2->RGBA4, RGB10_A2(UI)/RGB9_E5/R11F_G11F_B10F packed-word shadows with per-texel encode/decode incl. 5_9_9_9_REV and 10F_11F_11F_REV client types), GL_UNSIGNED_INT_10_10_10_2 pixel type mapping, conversion-first GetTexImage with CPU-shadow fallback for non-attachable formats and stale-temp-FBO detach, narrow implementation read pairs + SNORM read candidates + 2_10_10_10_REV wide-read decode with RGBA expansion, PACK image/skip and SWAP_BYTES honored on the CPU repack (never in ES), state-reset conformance (default-texture TexParameter/TexImage/TexBuffer no-ops, renderbuffer 0 unbind, vertex attrib 0 current value, ActiveTexture up to combined units, UBO binding count clamp), FramebufferTexture3D/TextureLayer slice attachments via glFramebufferTextureLayer, capability-driven FBO UNSUPPORTED for non-renderable colors, ReadPixels integer-ness mismatch error, single-value texture swizzle validation, and DirectGLES 1D/1D-array/2D-array texture emulation (2D/2D-array backend targets matching SPIRV-Cross ES 1D-as-2D shaders)

2026-07-16 22:41:54 -04:00

Metrics

[Fix] (MG_Backend/DirectGLES, MG_Impl/GLImpl, MG_Util): GL CTS packed_pixels + texture_swizzle readback overhaul - canonical shadow layouts for legacy sized/unsized/packed internal formats (RGB5->RGB565, RGB10/12->RGB16, RGBA2->RGBA4, RGB10_A2(UI)/RGB9_E5/R11F_G11F_B10F packed-word shadows with per-texel encode/decode incl. 5_9_9_9_REV and 10F_11F_11F_REV client types), GL_UNSIGNED_INT_10_10_10_2 pixel type mapping, conversion-first GetTexImage with CPU-shadow fallback for non-attachable formats and stale-temp-FBO detach, narrow implementation read pairs + SNORM read candidates + 2_10_10_10_REV wide-read decode with RGBA expansion, PACK image/skip and SWAP_BYTES honored on the CPU repack (never in ES), state-reset conformance (default-texture TexParameter/TexImage/TexBuffer no-ops, renderbuffer 0 unbind, vertex attrib 0 current value, ActiveTexture up to combined units, UBO binding count clamp), FramebufferTexture3D/TextureLayer slice attachments via glFramebufferTextureLayer, capability-driven FBO UNSUPPORTED for non-renderable colors, ReadPixels integer-ness mismatch error, single-value texture swizzle validation, and DirectGLES 1D/1D-array/2D-array texture emulation (2D/2D-array backend targets matching SPIRV-Cross ES 1D-as-2D shaders)

2026-07-16 22:41:54 -04:00

Miscellany

[Chore] (LICENSE): Switch project license to LGPLv3.

2026-01-18 09:33:33 +08:00

SelfTest

[Feat] (SelfTest/DriverPost): add a noperspective correctness check to the GLES POST - render a strong-perspective quad and read the centre texel to verify the varying interpolates screen-linear (not perspective-correct), carried through the native GL_NV_shader_noperspective_interpolation path when present or MobileGL's exact gl_Position.w/gl_FragCoord.w emulation when absent. PASS = native and correct; WARN = emulated and correct (the fallback path shipping packs hit on such devices); FAIL = interpolation wrong/perspective-correct, or the program will not build. The ESSL header matches the device version because noperspective is rejected at #version 300 es on some drivers even with the extension enabled

2026-07-21 02:09:17 -04:00

ShaderTranspiler

[Fix] (DirectGLES): lower gl_ClipDistance for Adreno's ESSL compiler - shadow the builtin in a Private array with constant-index flushes before EmitVertex/return, loop-copy gl_in clip distances through dynamic indices (whole-array reads segfault the Qualcomm compiler, constant-index element reads miscompile), strip the SPIRV-Cross redeclaration Adreno rejects, and split const struct-array LUT initializers so they stay dynamically indexable; quirk-gated to Qualcomm with MOBILEGL_QUIRK_CLIP_DISTANCE override

2026-07-26 19:56:45 -04:00

Texture

Merge origin/dev (efd7b473) into readback overhaul - unify DirectGLES 2D-array target support under MapToBackendTextureTarget, keep canonical UNorm8 shadows for RGBA4/RGB565 (supersedes packed-word transfer types; GL_RGB565 aliases RGB5), keep upstream GLSL 330 normalization, anisotropy params, error-count semantics and VK clear/scissor fixes

2026-07-16 23:17:37 -04:00

GLExtensions.h

[Chore] (LICENSE): Switch project license to LGPLv3.

2026-01-18 09:33:33 +08:00

PlatformStubs.h

[Chore] (LICENSE): Switch project license to LGPLv3.

2026-01-18 09:33:33 +08:00

Types.h

[Feat] (MG_Impl, MG_State, MG_Backend, MG_Util): packed 2_10_10_10 and GL_BGRA vertex array formats

2026-07-10 23:25:25 -04:00