swung0x48 d4922cb0fb [Fix] (MG_Backend, MG_Impl/GLImpl, MG_Util): make anisotropic filtering actually reachable - advertise GL_EXT/ARB_texture_filter_anisotropic only where the host driver or the samplerAnisotropy device feature supports it, answer GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT from the backend limit, and honor the sampler state on DirectVulkan (feature enable, limit clamp, LINEAR-only gate, resolved value in the sampler cache key)

2026-07-16 22:59:11 -04:00

..

BackendLoaders

[Fix] (MG_Backend, MG_Impl/GLImpl, MG_Util): make anisotropic filtering actually reachable - advertise GL_EXT/ARB_texture_filter_anisotropic only where the host driver or the samplerAnisotropy device feature supports it, answer GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT from the backend limit, and honor the sampler state on DirectVulkan (feature enable, limit clamp, LINEAR-only gate, resolved value in the sampler cache key)

2026-07-16 22:59:11 -04:00

Classifiers

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

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

Converters

[Fix] (MG_Util/Texture, MG_Util/Converters): canonical packed transfer types for RGBA4/RGB565/RGB10_A2UI - NormalizePixelFormat's default handed backends GL_UNSIGNED_BYTE (and a non-integer GL_RGB transfer format for RGB10_A2UI), so uploads read 4 bytes per texel from 2-byte packed shadow rows (rgba4 layers shifted by 2x slice stride) or were rejected outright; also map GL_RGB565 <-> TextureInternalFormat::RGB5 (the enum had no GL_RGB565 mapping at all, glTexImage* with it failed as unknown)

2026-07-16 19:44:36 -04:00

Debug

[Refactor] (MG_Config): centralize env-var and driver-feature reads

2026-07-10 01:08:06 +00:00

Math

[Fix] (MG_Util/Texture): expand channels and convert component types on texture unpack to the internal shadow layout

2026-07-16 04:39:57 -04:00

Metrics

[Feat] (MG_State, MG_Util, MG_Impl/GLImpl, MG_Backend/DirectGLES): desktop-GL single-channel client formats GL_GREEN/GL_BLUE/GL_ALPHA and _INTEGER variants - validate and readback via wide-RGBA channel extraction (GL CTS packed_pixels rgba8_format_green/blue read with them), unpack GREEN/BLUE(_INTEGER) TexImage uploads into the named channel with 0/1 defaults per table 3.3; GL_ALPHA keeps the legacy Red upload mapping (R8 storage + 000R swizzle), its readback corrected at the backend to source channel 3

2026-07-16 06:47:33 -04:00

Miscellany

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

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

SelfTest

[Fix] (MG_Backend, MG_Impl/GLImpl, MG_Util): make anisotropic filtering actually reachable - advertise GL_EXT/ARB_texture_filter_anisotropic only where the host driver or the samplerAnisotropy device feature supports it, answer GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT from the backend limit, and honor the sampler state on DirectVulkan (feature enable, limit clamp, LINEAR-only gate, resolved value in the sampler cache key)

2026-07-16 22:59:11 -04:00

ShaderTranspiler

[Fix] (MG_Util/ShaderTranspiler): retry a legacy shader at 460 when it fails to parse as normalized 330 core, so sources using 420-era syntax without the matching #extension line keep compiling as they did on real drivers

2026-07-16 22:33:30 -04:00

Texture

[Fix] (MG_Util/Texture, MG_Util/Converters): canonical packed transfer types for RGBA4/RGB565/RGB10_A2UI - NormalizePixelFormat's default handed backends GL_UNSIGNED_BYTE (and a non-integer GL_RGB transfer format for RGB10_A2UI), so uploads read 4 bytes per texel from 2-byte packed shadow rows (rgba4 layers shifted by 2x slice stride) or were rejected outright; also map GL_RGB565 <-> TextureInternalFormat::RGB5 (the enum had no GL_RGB565 mapping at all, glTexImage* with it failed as unknown)

2026-07-16 19:44:36 -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