swung0x48 8bf8f6f906 [Fix] (MG_Backend/DirectGLES, MG_Util/ShaderTranspiler): make the uniform-block cross-stage precision fix surgical - revert the global SPVC ES highp-default options (they changed emission for EVERY fragment shader: sampling code that used to inherit the effective highp default was suddenly printed as explicit mediump, regressing KHR-GL3x.texture_repeat_mode NPOT mip cases on device) and instead strip RelaxedPrecision member decorations from uniform-block-reachable structs in a DirectGLES-only SPIR-V pass, so matched blocks declare identical (highp) member precision in both stages and every other shader keeps its previous emission byte-for-byte

2026-07-16 16:36:28 -04:00

..

MG_Backend

[Fix] (MG_Backend/DirectGLES, MG_Util/ShaderTranspiler): make the uniform-block cross-stage precision fix surgical - revert the global SPVC ES highp-default options (they changed emission for EVERY fragment shader: sampling code that used to inherit the effective highp default was suddenly printed as explicit mediump, regressing KHR-GL3x.texture_repeat_mode NPOT mip cases on device) and instead strip RelaxedPrecision member decorations from uniform-block-reachable structs in a DirectGLES-only SPIR-V pass, so matched blocks declare identical (highp) member precision in both stages and every other shader keeps its previous emission byte-for-byte

2026-07-16 16:36:28 -04:00

MG_Benchmark

[Fix] (MG_Test|MG_Bench): Fix compilation.

2026-02-21 22:25:59 +08:00

MG_Impl

[Fix] (MG_Util/ShaderTranspiler, MG_State, MG_Impl/GLImpl, MG_Backend/DirectGLES): GL CTS uniform_block - coerce packed/shared block layouts to std140 at source preprocess (glslang rejects them when targeting SPIR-V; std140 is the only UBO layout the pipeline emits), GL-style block reflection (array "[0]" names, per-element struct-array expansion, unused members and declared-but-unread blocks stay active), vec4-padded GL_UNIFORM_BLOCK_DATA_SIZE, std140 array strides for struct-nested arrays (glslang reflects tight strides there), arrayed-block instances share the first instance member set, glDeleteShader-flagged names stay usable while attached, and backend ESSL emits against highp default precision so relaxed block members match across stages (KHR-GL33.shaders.uniform_block on llvmpipe: 659 Fail -> 828/828 Pass)

2026-07-16 12:09:11 -04:00

MG_State

[Fix] (MG_Util/ShaderTranspiler, MG_State, MG_Impl/GLImpl, MG_Backend/DirectGLES): GL CTS uniform_block - coerce packed/shared block layouts to std140 at source preprocess (glslang rejects them when targeting SPIR-V; std140 is the only UBO layout the pipeline emits), GL-style block reflection (array "[0]" names, per-element struct-array expansion, unused members and declared-but-unread blocks stay active), vec4-padded GL_UNIFORM_BLOCK_DATA_SIZE, std140 array strides for struct-nested arrays (glslang reflects tight strides there), arrayed-block instances share the first instance member set, glDeleteShader-flagged names stay usable while attached, and backend ESSL emits against highp default precision so relaxed block members match across stages (KHR-GL33.shaders.uniform_block on llvmpipe: 659 Fail -> 828/828 Pass)

2026-07-16 12:09:11 -04:00

MG_Test

[Fix] (MG_Util/ShaderTranspiler, MG_State, MG_Impl/GLImpl, MG_Backend/DirectGLES): GL CTS uniform_block - coerce packed/shared block layouts to std140 at source preprocess (glslang rejects them when targeting SPIR-V; std140 is the only UBO layout the pipeline emits), GL-style block reflection (array "[0]" names, per-element struct-array expansion, unused members and declared-but-unread blocks stay active), vec4-padded GL_UNIFORM_BLOCK_DATA_SIZE, std140 array strides for struct-nested arrays (glslang reflects tight strides there), arrayed-block instances share the first instance member set, glDeleteShader-flagged names stay usable while attached, and backend ESSL emits against highp default precision so relaxed block members match across stages (KHR-GL33.shaders.uniform_block on llvmpipe: 659 Fail -> 828/828 Pass)

2026-07-16 12:09:11 -04:00

MG_Util

[Fix] (MG_Backend/DirectGLES, MG_Util/ShaderTranspiler): make the uniform-block cross-stage precision fix surgical - revert the global SPVC ES highp-default options (they changed emission for EVERY fragment shader: sampling code that used to inherit the effective highp default was suddenly printed as explicit mediump, regressing KHR-GL3x.texture_repeat_mode NPOT mip cases on device) and instead strip RelaxedPrecision member decorations from uniform-block-reachable structs in a DirectGLES-only SPIR-V pass, so matched blocks declare identical (highp) member precision in both stages and every other shader keeps its previous emission byte-for-byte

2026-07-16 16:36:28 -04:00

Config.h

[Perf] (MG_Backend/DirectGLES): replace per-draw global-UBO glBufferSubData with a persistent-mapped ring allocator (fence-watermark reclaimed, MOBILEGL_DISABLE_UBO_RING opt-out); scrub stale indexed-binding shadow on glDeleteBuffers

2026-07-16 00:10:12 -04:00

ConfigLoader.cpp

[Perf] (MG_Backend/DirectGLES): replace per-draw global-UBO glBufferSubData with a persistent-mapped ring allocator (fence-watermark reclaimed, MOBILEGL_DISABLE_UBO_RING opt-out); scrub stale indexed-binding shadow on glDeleteBuffers

2026-07-16 00:10:12 -04:00

Defines.h

[Feat] (MG_Impl): add macOS CGL and NSOpenGL frontends

2026-06-28 20:33:14 +08:00

GlobalObjects.cpp

[Feat] (Core): Add env config loader and refactor initialization entrypoints.

2026-02-21 22:08:55 +08:00

Includes.h

[Fix] (MG_Backend/DirectVulkan): make glmark2 work on Magma

2026-06-07 16:24:30 +08:00

Init.cpp

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

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

Init.h

[Feat] (Core): Add env config loader and refactor initialization entrypoints.

2026-02-21 22:08:55 +08:00