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authorGravatar Brian Salomon <bsalomon@google.com>2018-02-02 13:51:50 -0500
committerGravatar Skia Commit-Bot <skia-commit-bot@chromium.org>2018-02-02 23:37:59 +0000
commit5bb82cbecd740d21b92e8d2944280ab6eb6af7a6 (patch)
tree8171a4ea5d7f72dbba276b58a89a7e115066f24c /tools/sk_app/win
parent1e5ef4f81ca18cd9448426891cda5120cea51de8 (diff)
Revert "Revert "Revert "Revert "Redefine the meaning of sample counts in GPU backend.""""
This reverts commit 18c52a7b52211de5d0dcd86dc048adef758c6c75. Also relands "More sample count cleanup:" and "Add new GrContext queries for imagability, surfacability, and max sample count of color types" Bug: skia: Change-Id: I4028105a3a1f16ce3944e134619eb6245af6b947 Reviewed-on: https://skia-review.googlesource.com/102940 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
Diffstat (limited to 'tools/sk_app/win')
-rw-r--r--tools/sk_app/win/ANGLEWindowContext_win.cpp5
-rw-r--r--tools/sk_app/win/GLWindowContext_win.cpp3
2 files changed, 5 insertions, 3 deletions
diff --git a/tools/sk_app/win/ANGLEWindowContext_win.cpp b/tools/sk_app/win/ANGLEWindowContext_win.cpp
index 649528d6cd..452b462ba9 100644
--- a/tools/sk_app/win/ANGLEWindowContext_win.cpp
+++ b/tools/sk_app/win/ANGLEWindowContext_win.cpp
@@ -76,7 +76,8 @@ sk_sp<const GrGLInterface> ANGLEGLWindowContext_win::onInitializeContext() {
}
EGLint numConfigs;
fSampleCount = this->getDisplayParams().fMSAASampleCount;
- const int sampleBuffers = fSampleCount > 0 ? 1 : 0;
+ const int sampleBuffers = fSampleCount > 1 ? 1 : 0;
+ const int eglSampleCnt = fSampleCount > 1 ? fSampleCount : 0;
const EGLint configAttribs[] = {EGL_RENDERABLE_TYPE,
// We currently only support ES3.
EGL_OPENGL_ES3_BIT,
@@ -91,7 +92,7 @@ sk_sp<const GrGLInterface> ANGLEGLWindowContext_win::onInitializeContext() {
EGL_SAMPLE_BUFFERS,
sampleBuffers,
EGL_SAMPLES,
- fSampleCount,
+ eglSampleCnt,
EGL_NONE};
EGLConfig surfaceConfig;
diff --git a/tools/sk_app/win/GLWindowContext_win.cpp b/tools/sk_app/win/GLWindowContext_win.cpp
index 7e43d2b544..1c583cb1ed 100644
--- a/tools/sk_app/win/GLWindowContext_win.cpp
+++ b/tools/sk_app/win/GLWindowContext_win.cpp
@@ -96,8 +96,9 @@ sk_sp<const GrGLInterface> GLWindowContext_win::onInitializeContext() {
1,
&kSampleCountAttr,
&fSampleCount);
+ fSampleCount = SkTMax(fSampleCount, 1);
} else {
- fSampleCount = 0;
+ fSampleCount = 1;
}
RECT rect;