diff options
author | Greg Daniel <egdaniel@google.com> | 2018-06-08 22:11:51 +0000 |
---|---|---|
committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-06-08 23:01:44 +0000 |
commit | 09c9400695c87be11f0ef5268e0f6efce0e62831 (patch) | |
tree | 59c13e0fb383447404057866c40443450d530cf9 /src/gpu/GrGpu.cpp | |
parent | 8060a73cf5d4adeaaf10ef39afbb5537ae3d92f4 (diff) |
Reland "Reland "Require mips to be allocated at texture creation time and disable late allocations.""
This reverts commit 01422bc8eff0c317b9c234b3b4f5a82f1011dfce.
Reason for revert: follow on change may be ready
Original change's description:
> Revert "Reland "Require mips to be allocated at texture creation time and disable late allocations.""
>
> This reverts commit 9eb36b9eb8e81e970e02fa985ae82fe64de0a8f0.
>
> Reason for revert: Alpha8 isn't renderable on es2 so we end up dropping draws on certain A8 mip requests
>
> Original change's description:
> > Reland "Require mips to be allocated at texture creation time and disable late allocations."
> >
> > This reverts commit 0c78238e2991c95b6fb3c945d4ad2b5d941ae21b.
> >
> > Reason for revert: <INSERT REASONING HERE>
> >
> > Original change's description:
> > > Revert "Require mips to be allocated at texture creation time and disable late allocations."
> > >
> > > This reverts commit cd2c3f9055452d413d6be7ea6dc63fd1922fe994.
> > >
> > > Reason for revert: Looks to be causing angle failures on initial clear test
> > >
> > > Original change's description:
> > > > Require mips to be allocated at texture creation time and disable late allocations.
> > > >
> > > > If we get a non-mipped texture for a draw that wants to be use mip map filter, we
> > > > will copy the texture into a new mipped texture.
> > > >
> > > > Clean up of unused code in the GPU backends for reallocating for mips will be done
> > > > in a follow up CL.
> > > >
> > > > Bug: skia:
> > > > Change-Id: Idab588c1abf4bbbf7eeceb3727d500e5df274188
> > > > Reviewed-on: https://skia-review.googlesource.com/132830
> > > > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > > > Commit-Queue: Greg Daniel <egdaniel@google.com>
> > >
> > >
> > >
> > > Change-Id: I49f0ace52f2586d61b451630b2e6aae84b420b81
> > > No-Presubmit: true
> > > No-Tree-Checks: true
> > > No-Try: true
> > > Bug: skia:
> > > Reviewed-on: https://skia-review.googlesource.com/133041
> > > Reviewed-by: Greg Daniel <egdaniel@google.com>
> > > Commit-Queue: Greg Daniel <egdaniel@google.com>
> >
> > Bug: skia:
> > Change-Id: I004447a5f1ec72c3be2318ddea803f57efb12ea4
> > Reviewed-on: https://skia-review.googlesource.com/133340
> > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > Commit-Queue: Greg Daniel <egdaniel@google.com>
>
> TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com
>
> Change-Id: I9e9718d380c4d9927ec39e46008750ab7396391f
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:
> Reviewed-on: https://skia-review.googlesource.com/133680
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> Commit-Queue: Greg Daniel <egdaniel@google.com>
TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com
Change-Id: Ic3df69f65a89962b21cdb50ee436a29fd121ab1f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/133740
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Diffstat (limited to 'src/gpu/GrGpu.cpp')
-rw-r--r-- | src/gpu/GrGpu.cpp | 58 |
1 files changed, 24 insertions, 34 deletions
diff --git a/src/gpu/GrGpu.cpp b/src/gpu/GrGpu.cpp index 5c2864db3c..8781cbfe6d 100644 --- a/src/gpu/GrGpu.cpp +++ b/src/gpu/GrGpu.cpp @@ -50,13 +50,34 @@ bool GrGpu::IsACopyNeededForTextureParams(const GrCaps* caps, GrTextureProxy* te const GrSamplerState& textureParams, GrTextureProducer::CopyParams* copyParams, SkScalar scaleAdjust[2]) { + if (textureParams.isRepeated() && !caps->npotTextureTileSupport() && + (!SkIsPow2(width) || !SkIsPow2(height))) { + SkASSERT(scaleAdjust); + copyParams->fWidth = GrNextPow2(width); + copyParams->fHeight = GrNextPow2(height); + SkASSERT(scaleAdjust); + scaleAdjust[0] = ((SkScalar)copyParams->fWidth) / width; + scaleAdjust[1] = ((SkScalar)copyParams->fHeight) / height; + switch (textureParams.filter()) { + case GrSamplerState::Filter::kNearest: + copyParams->fFilter = GrSamplerState::Filter::kNearest; + break; + case GrSamplerState::Filter::kBilerp: + case GrSamplerState::Filter::kMipMap: + // We are only ever scaling up so no reason to ever indicate kMipMap. + copyParams->fFilter = GrSamplerState::Filter::kBilerp; + break; + } + return true; + } if (texProxy) { + bool willNeedMips = GrSamplerState::Filter::kMipMap == textureParams.filter() && + caps->mipMapSupport(); // If the texture format itself doesn't support repeat wrap mode or mipmapping (and // those capabilities are required) force a copy. if ((textureParams.isRepeated() && texProxy->texPriv().isClampOnly()) || - (GrSamplerState::Filter::kMipMap == textureParams.filter() && - texProxy->texPriv().doesNotSupportMipMaps())) { + (willNeedMips && texProxy->mipMapped() == GrMipMapped::kNo)) { copyParams->fFilter = GrSamplerState::Filter::kNearest; copyParams->fWidth = texProxy->width(); copyParams->fHeight = texProxy->height(); @@ -64,26 +85,6 @@ bool GrGpu::IsACopyNeededForTextureParams(const GrCaps* caps, GrTextureProxy* te } } - if (textureParams.isRepeated() && !caps->npotTextureTileSupport() && - (!SkIsPow2(width) || !SkIsPow2(height))) { - SkASSERT(scaleAdjust); - copyParams->fWidth = GrNextPow2(width); - copyParams->fHeight = GrNextPow2(height); - SkASSERT(scaleAdjust); - scaleAdjust[0] = ((SkScalar) copyParams->fWidth) / width; - scaleAdjust[1] = ((SkScalar) copyParams->fHeight) / height; - switch (textureParams.filter()) { - case GrSamplerState::Filter::kNearest: - copyParams->fFilter = GrSamplerState::Filter::kNearest; - break; - case GrSamplerState::Filter::kBilerp: - case GrSamplerState::Filter::kMipMap: - // We are only ever scaling up so no reason to ever indicate kMipMap. - copyParams->fFilter = GrSamplerState::Filter::kBilerp; - break; - } - return true; - } return false; } @@ -138,13 +139,7 @@ sk_sp<GrTexture> GrGpu::wrapBackendTexture(const GrBackendTexture& backendTex, backendTex.height() > this->caps()->maxTextureSize()) { return nullptr; } - sk_sp<GrTexture> tex = this->onWrapBackendTexture(backendTex, ownership); - if (tex && !backendTex.hasMipMaps()) { - // Ganesh will not ever allocate mipmaps for a wrapped resource. By setting this flag here, - // it will be propagated to any proxy that wraps this texture. - tex->texturePriv().setDoesNotSupportMipMaps(); - } - return tex; + return this->onWrapBackendTexture(backendTex, ownership); } sk_sp<GrTexture> GrGpu::wrapRenderableBackendTexture(const GrBackendTexture& backendTex, @@ -163,11 +158,6 @@ sk_sp<GrTexture> GrGpu::wrapRenderableBackendTexture(const GrBackendTexture& bac return nullptr; } sk_sp<GrTexture> tex = this->onWrapRenderableBackendTexture(backendTex, sampleCnt, ownership); - if (tex && !backendTex.hasMipMaps()) { - // Ganesh will not ever allocate mipmaps for a wrapped resource. By setting this flag here, - // it will be propagated to any proxy that wraps this texture. - tex->texturePriv().setDoesNotSupportMipMaps(); - } SkASSERT(!tex || tex->asRenderTarget()); return tex; } |