commit 7388051d745590d7759e7ed49c233caec6bea0f7
author commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Oct 14 15:33:45 2013 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Oct 14 15:33:45 2013 +0000
tree 67bd975976b29d4221902e771586fa8f587b2924
parent 2887119a63e314704673b971e9bc9a3461313a2c

Move renderable config list to GrDrawTargetCaps

R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/26342006

git-svn-id: http://skia.googlecode.com/svn/trunk@11756 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/GrDrawTarget.cpp

diff --git a/src/gpu/GrDrawTarget.cpp b/src/gpu/GrDrawTarget.cpp
index fa2223d..fc3014e 100644
--- a/src/gpu/GrDrawTarget.cpp
+++ b/src/gpu/GrDrawTarget.cpp
@@ -981,6 +981,8 @@
     fMaxRenderTargetSize = 0;
     fMaxTextureSize = 0;
     fMaxSampleCount = 0;
+
+    memset(fConfigRenderSupport, 0, sizeof(fConfigRenderSupport));
 }
 
 GrDrawTargetCaps& GrDrawTargetCaps::operator=(const GrDrawTargetCaps& other) {
@@ -1001,6 +1003,8 @@
     fMaxTextureSize = other.fMaxTextureSize;
     fMaxSampleCount = other.fMaxSampleCount;
 
+    memcpy(fConfigRenderSupport, other.fConfigRenderSupport, sizeof(fConfigRenderSupport));
+
     return *this;
 }
 
@@ -1021,4 +1025,29 @@
     GrPrintf("Max Texture Size            : %d\n", fMaxTextureSize);
     GrPrintf("Max Render Target Size      : %d\n", fMaxRenderTargetSize);
     GrPrintf("Max Sample Count            : %d\n", fMaxSampleCount);
+
+    static const char* kConfigNames[] = {
+        "Unknown",  // kUnknown_GrPixelConfig
+        "Alpha8",   // kAlpha_8_GrPixelConfig,
+        "Index8",   // kIndex_8_GrPixelConfig,
+        "RGB565",   // kRGB_565_GrPixelConfig,
+        "RGBA444",  // kRGBA_4444_GrPixelConfig,
+        "RGBA8888", // kRGBA_8888_GrPixelConfig,
+        "BGRA8888", // kBGRA_8888_GrPixelConfig,
+    };
+    GR_STATIC_ASSERT(0 == kUnknown_GrPixelConfig);
+    GR_STATIC_ASSERT(1 == kAlpha_8_GrPixelConfig);
+    GR_STATIC_ASSERT(2 == kIndex_8_GrPixelConfig);
+    GR_STATIC_ASSERT(3 == kRGB_565_GrPixelConfig);
+    GR_STATIC_ASSERT(4 == kRGBA_4444_GrPixelConfig);
+    GR_STATIC_ASSERT(5 == kRGBA_8888_GrPixelConfig);
+    GR_STATIC_ASSERT(6 == kBGRA_8888_GrPixelConfig);
+    GR_STATIC_ASSERT(SK_ARRAY_COUNT(kConfigNames) == kGrPixelConfigCnt);
+
+    SkASSERT(!fConfigRenderSupport[kUnknown_GrPixelConfig]);
+    for (size_t i = 0; i < SK_ARRAY_COUNT(kConfigNames); ++i)  {
+        if (i != kUnknown_GrPixelConfig) {
+            GrPrintf("%s is renderable: %s\n", kConfigNames[i], gNY[fConfigRenderSupport[i]]);
+        }
+    }
 }