diff options
Diffstat (limited to 'experimental/firefox-esr/skia.patch')
| -rw-r--r-- | experimental/firefox-esr/skia.patch | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/experimental/firefox-esr/skia.patch b/experimental/firefox-esr/skia.patch new file mode 100644 index 000000000..a44ef76ed --- /dev/null +++ b/experimental/firefox-esr/skia.patch @@ -0,0 +1,132 @@ +# HG changeset patch +# User Lee Salzman <lsalzman@mozilla.com> +# Date 1527131721 14400 +# Wed May 23 23:15:21 2018 -0400 +# Node ID a8d83bebeab4c07a850711aa2c241a56f784613e +# Parent 50fbb3e601fef35e2a673895cb0b3bc05374458a +fix big-endian Skia builds + +MozReview-Commit-ID: JQivGBE45qy + +diff --git a/gfx/skia/skia/include/core/SkColorPriv.h b/gfx/skia/skia/include/core/SkColorPriv.h +--- a/gfx/skia/skia/include/core/SkColorPriv.h ++++ b/gfx/skia/skia/include/core/SkColorPriv.h +@@ -50,27 +50,20 @@ static inline U8CPU SkUnitScalarClampToB + * For easier compatibility with Skia's GPU backend, we further restrict these + * to either (in memory-byte-order) RGBA or BGRA. Note that this "order" does + * not directly correspond to the same shift-order, since we have to take endianess + * into account. + * + * Here we enforce this constraint. + */ + +-#ifdef SK_CPU_BENDIAN +- #define SK_RGBA_R32_SHIFT 24 +- #define SK_RGBA_G32_SHIFT 16 +- #define SK_RGBA_B32_SHIFT 8 +- #define SK_RGBA_A32_SHIFT 0 +-#else +- #define SK_RGBA_R32_SHIFT 0 +- #define SK_RGBA_G32_SHIFT 8 +- #define SK_RGBA_B32_SHIFT 16 +- #define SK_RGBA_A32_SHIFT 24 +-#endif ++#define SK_RGBA_R32_SHIFT 0 ++#define SK_RGBA_G32_SHIFT 8 ++#define SK_RGBA_B32_SHIFT 16 ++#define SK_RGBA_A32_SHIFT 24 + + #define SkGetPackedA32(packed) ((uint32_t)((packed) << (24 - SK_A32_SHIFT)) >> 24) + #define SkGetPackedR32(packed) ((uint32_t)((packed) << (24 - SK_R32_SHIFT)) >> 24) + #define SkGetPackedG32(packed) ((uint32_t)((packed) << (24 - SK_G32_SHIFT)) >> 24) + #define SkGetPackedB32(packed) ((uint32_t)((packed) << (24 - SK_B32_SHIFT)) >> 24) + + #define SkA32Assert(a) SkASSERT((unsigned)(a) <= SK_A32_MASK) + #define SkR32Assert(r) SkASSERT((unsigned)(r) <= SK_R32_MASK) +diff --git a/gfx/skia/skia/include/core/SkImageInfo.h b/gfx/skia/skia/include/core/SkImageInfo.h +--- a/gfx/skia/skia/include/core/SkImageInfo.h ++++ b/gfx/skia/skia/include/core/SkImageInfo.h +@@ -79,17 +79,17 @@ enum SkColorType { + + kLastEnum_SkColorType = kRGBA_F16_SkColorType, + + #if SK_PMCOLOR_BYTE_ORDER(B,G,R,A) + kN32_SkColorType = kBGRA_8888_SkColorType, + #elif SK_PMCOLOR_BYTE_ORDER(R,G,B,A) + kN32_SkColorType = kRGBA_8888_SkColorType, + #else +- #error "SK_*32_SHIFT values must correspond to BGRA or RGBA byte order" ++ kN32_SkColorType = kBGRA_8888_SkColorType, + #endif + }; + + /** + * Returns the number of bytes-per-pixel for the specified colortype, or 0 if invalid. + */ + SK_API int SkColorTypeBytesPerPixel(SkColorType ct); + +diff --git a/gfx/skia/skia/include/gpu/GrTypes.h b/gfx/skia/skia/include/gpu/GrTypes.h +--- a/gfx/skia/skia/include/gpu/GrTypes.h ++++ b/gfx/skia/skia/include/gpu/GrTypes.h +@@ -339,25 +339,22 @@ enum GrPixelConfig { + kPrivateConfig4_GrPixelConfig, + kPrivateConfig5_GrPixelConfig, + + kLast_GrPixelConfig = kPrivateConfig5_GrPixelConfig + }; + static const int kGrPixelConfigCnt = kLast_GrPixelConfig + 1; + + // Aliases for pixel configs that match skia's byte order. +-#ifndef SK_CPU_LENDIAN +- #error "Skia gpu currently assumes little endian" +-#endif + #if SK_PMCOLOR_BYTE_ORDER(B,G,R,A) + static const GrPixelConfig kSkia8888_GrPixelConfig = kBGRA_8888_GrPixelConfig; + #elif SK_PMCOLOR_BYTE_ORDER(R,G,B,A) + static const GrPixelConfig kSkia8888_GrPixelConfig = kRGBA_8888_GrPixelConfig; + #else +- #error "SK_*32_SHIFT values must correspond to GL_BGRA or GL_RGBA format." ++ static const GrPixelConfig kSkia8888_GrPixelConfig = kBGRA_8888_GrPixelConfig; + #endif + + /** + * Optional bitfield flags that can be set on GrSurfaceDesc (below). + */ + enum GrSurfaceFlags { + kNone_GrSurfaceFlags = 0x0, + /** +diff --git a/gfx/skia/skia/src/core/SkColorData.h b/gfx/skia/skia/src/core/SkColorData.h +--- a/gfx/skia/skia/src/core/SkColorData.h ++++ b/gfx/skia/skia/src/core/SkColorData.h +@@ -27,27 +27,20 @@ + * For easier compatibility with Skia's GPU backend, we further restrict these + * to either (in memory-byte-order) RGBA or BGRA. Note that this "order" does + * not directly correspond to the same shift-order, since we have to take endianess + * into account. + * + * Here we enforce this constraint. + */ + +-#ifdef SK_CPU_BENDIAN +- #define SK_BGRA_B32_SHIFT 24 +- #define SK_BGRA_G32_SHIFT 16 +- #define SK_BGRA_R32_SHIFT 8 +- #define SK_BGRA_A32_SHIFT 0 +-#else +- #define SK_BGRA_B32_SHIFT 0 +- #define SK_BGRA_G32_SHIFT 8 +- #define SK_BGRA_R32_SHIFT 16 +- #define SK_BGRA_A32_SHIFT 24 +-#endif ++#define SK_BGRA_B32_SHIFT 0 ++#define SK_BGRA_G32_SHIFT 8 ++#define SK_BGRA_R32_SHIFT 16 ++#define SK_BGRA_A32_SHIFT 24 + + #if defined(SK_PMCOLOR_IS_RGBA) && defined(SK_PMCOLOR_IS_BGRA) + #error "can't define PMCOLOR to be RGBA and BGRA" + #endif + + #define LOCAL_PMCOLOR_SHIFTS_EQUIVALENT_TO_RGBA \ + (SK_A32_SHIFT == SK_RGBA_A32_SHIFT && \ + SK_R32_SHIFT == SK_RGBA_R32_SHIFT && \ |