AuroraMiddleware/skia2
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Add Apple renderer strings to PowerVR detection

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BUG=skia:4148

Review URL: https://codereview.chromium.org/1512903005
This commit is contained in:
jvanverth 2015-12-10 09:06:24 -08:00 committed by Commit bot
parent 712fdf7603
commit f10ecb71a9
1 changed files with 19 additions and 1 deletions
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20
src/gpu/gl/GrGLUtil.cpp
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@ -261,9 +261,27 @@ GrGLRenderer GrGLGetRendererFromString(const char* rendererString) {
if (1 == n && lastDigit >= 0 && lastDigit <= 9) {
return kPowerVR54x_GrGLRenderer;
}
// certain iOS devices also use PowerVR54x GPUs
static const char kAppleA4Str[] = "Apple A4";
static const char kAppleA5Str[] = "Apple A5";
static const char kAppleA6Str[] = "Apple A6";
if (0 == strncmp(rendererString, kAppleA4Str,
SK_ARRAY_COUNT(kAppleA4Str)-1) ||
0 == strncmp(rendererString, kAppleA5Str,
SK_ARRAY_COUNT(kAppleA5Str)-1) ||
0 == strncmp(rendererString, kAppleA6Str,
SK_ARRAY_COUNT(kAppleA6Str)-1)) {
return kPowerVR54x_GrGLRenderer;
}
static const char kPowerVRRogueStr[] = "PowerVR Rogue";
static const char kAppleA7Str[] = "Apple A7";
static const char kAppleA8Str[] = "Apple A8";
if (0 == strncmp(rendererString, kPowerVRRogueStr,
SK_ARRAY_COUNT(kPowerVRRogueStr)-1)) {
SK_ARRAY_COUNT(kPowerVRRogueStr)-1) ||
0 == strncmp(rendererString, kAppleA7Str,
SK_ARRAY_COUNT(kAppleA7Str)-1) ||
0 == strncmp(rendererString, kAppleA8Str,
SK_ARRAY_COUNT(kAppleA8Str)-1)) {
return kPowerVRRogue_GrGLRenderer;
}
int adrenoNumber;