From 09c9400695c87be11f0ef5268e0f6efce0e62831 Mon Sep 17 00:00:00 2001 From: Greg Daniel Date: Fri, 8 Jun 2018 22:11:51 +0000 Subject: 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: > > > > 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 > > > > Commit-Queue: Greg Daniel > > > > > > > > > > > > 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 > > > Commit-Queue: Greg Daniel > > > > Bug: skia: > > Change-Id: I004447a5f1ec72c3be2318ddea803f57efb12ea4 > > Reviewed-on: https://skia-review.googlesource.com/133340 > > Reviewed-by: Brian Salomon > > Commit-Queue: Greg Daniel > > 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 > Commit-Queue: Greg Daniel 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 Commit-Queue: Greg Daniel --- tests/GrTextureMipMapInvalidationTest.cpp | 50 +++++++++++++++++-------------- 1 file changed, 27 insertions(+), 23 deletions(-) (limited to 'tests/GrTextureMipMapInvalidationTest.cpp') diff --git a/tests/GrTextureMipMapInvalidationTest.cpp b/tests/GrTextureMipMapInvalidationTest.cpp index d832889144..8da79c9565 100644 --- a/tests/GrTextureMipMapInvalidationTest.cpp +++ b/tests/GrTextureMipMapInvalidationTest.cpp @@ -27,27 +27,31 @@ DEF_GPUTEST_FOR_NULLGL_CONTEXT(GrTextureMipMapInvalidationTest, reporter, ctxInf GrContext* context = ctxInfo.grContext(); auto info = SkImageInfo::MakeN32Premul(256, 256); - auto surf1 = SkSurface::MakeRenderTarget(context, SkBudgeted::kYes, info); - auto surf2 = SkSurface::MakeRenderTarget(context, SkBudgeted::kYes, info); - // Draw something just in case we ever had a solid color optimization - surf1->getCanvas()->drawCircle(128, 128, 50, SkPaint()); - surf1->getCanvas()->flush(); - - // No mipmaps initially - REPORTER_ASSERT(reporter, !isMipped(surf1.get())); - - // Painting with downscale and medium filter quality should result in mipmap creation - SkPaint paint; - paint.setFilterQuality(kMedium_SkFilterQuality); - surf2->getCanvas()->scale(0.2f, 0.2f); - surf2->getCanvas()->drawImage(surf1->makeImageSnapshot(), 0, 0, &paint); - surf2->getCanvas()->flush(); - REPORTER_ASSERT(reporter, isMipped(surf1.get())); - REPORTER_ASSERT(reporter, !mipsAreDirty(surf1.get())); - - // Changing the contents of the surface should invalidate the mipmap, but not de-allocate - surf1->getCanvas()->drawCircle(128, 128, 100, SkPaint()); - surf1->getCanvas()->flush(); - REPORTER_ASSERT(reporter, isMipped(surf1.get())); - REPORTER_ASSERT(reporter, mipsAreDirty(surf1.get())); + for (auto allocateMips : {false, true}) { + auto surf1 = SkSurface::MakeRenderTarget(context, SkBudgeted::kYes, info, 0, + kBottomLeft_GrSurfaceOrigin, nullptr, + allocateMips); + auto surf2 = SkSurface::MakeRenderTarget(context, SkBudgeted::kYes, info); + // Draw something just in case we ever had a solid color optimization + surf1->getCanvas()->drawCircle(128, 128, 50, SkPaint()); + surf1->getCanvas()->flush(); + + // No mipmaps initially + REPORTER_ASSERT(reporter, isMipped(surf1.get()) == allocateMips); + + // Painting with downscale and medium filter quality should result in mipmap creation + SkPaint paint; + paint.setFilterQuality(kMedium_SkFilterQuality); + surf2->getCanvas()->scale(0.2f, 0.2f); + surf2->getCanvas()->drawImage(surf1->makeImageSnapshot(), 0, 0, &paint); + surf2->getCanvas()->flush(); + REPORTER_ASSERT(reporter, isMipped(surf1.get()) == allocateMips); + REPORTER_ASSERT(reporter, !allocateMips || !mipsAreDirty(surf1.get())); + + // Changing the contents of the surface should invalidate the mipmap, but not de-allocate + surf1->getCanvas()->drawCircle(128, 128, 100, SkPaint()); + surf1->getCanvas()->flush(); + REPORTER_ASSERT(reporter, isMipped(surf1.get()) == allocateMips); + REPORTER_ASSERT(reporter, mipsAreDirty(surf1.get())); + } } -- cgit v1.2.3