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Diffstat (limited to 'src/gpu/GrGpu.cpp')
-rw-r--r--src/gpu/GrGpu.cpp58
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;
}