diff options
| -rw-r--r-- | gfx/qcms/chain.c | 4 | ||||
| -rw-r--r-- | gfx/thebes/gfxPlatform.cpp | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gfx/qcms/chain.c b/gfx/qcms/chain.c index 2b0e707c4..dbae18378 100644 --- a/gfx/qcms/chain.c +++ b/gfx/qcms/chain.c @@ -972,7 +972,9 @@ static float* qcms_modular_transform_data(struct qcms_modular_transform *transfo assert(0 && "Unsupported transform module"); return NULL; } - if (transform->grid_size <= 0) { + if (transform->grid_size <= 0 && + (transform_fn == qcms_transform_module_clut || + transform_fn == qcms_transform_module_clut_only)) { assert(0 && "Invalid transform"); return NULL; } diff --git a/gfx/thebes/gfxPlatform.cpp b/gfx/thebes/gfxPlatform.cpp index 684117788..171d1bec9 100644 --- a/gfx/thebes/gfxPlatform.cpp +++ b/gfx/thebes/gfxPlatform.cpp @@ -156,6 +156,7 @@ static Mutex* gGfxPlatformPrefsLock = nullptr; static qcms_profile *gCMSOutputProfile = nullptr; static qcms_profile *gCMSsRGBProfile = nullptr; +static bool gCMSRGBTransformFailed = false; static qcms_transform *gCMSRGBTransform = nullptr; static qcms_transform *gCMSInverseRGBTransform = nullptr; static qcms_transform *gCMSRGBATransform = nullptr; @@ -1856,7 +1857,7 @@ gfxPlatform::GetCMSsRGBProfile() qcms_transform * gfxPlatform::GetCMSRGBTransform() { - if (!gCMSRGBTransform) { + if (!gCMSRGBTransform && !gCMSRGBTransformFailed) { qcms_profile *inProfile, *outProfile; outProfile = GetCMSOutputProfile(); inProfile = GetCMSsRGBProfile(); @@ -1867,6 +1868,9 @@ gfxPlatform::GetCMSRGBTransform() gCMSRGBTransform = qcms_transform_create(inProfile, QCMS_DATA_RGB_8, outProfile, QCMS_DATA_RGB_8, QCMS_INTENT_PERCEPTUAL); + if (!gCMSRGBTransform) { + gCMSRGBTransformFailed = true; + } } return gCMSRGBTransform; |