fix warnings on Mac in src/gpu and include/gpu
Fix these class of warnings:
- unused functions
- unused locals
- sign mismatch
- missing function prototypes
- missing newline at end of file
- 64 to 32 bit truncation
The changes prefer to link in dead code in the debug build
with 'if (false)' than to comment it out, but trivial cases
are commented out or sometimes deleted if it appears to be
a copy/paste error.
Review URL: https://codereview.appspot.com/6296044
git-svn-id: http://skia.googlecode.com/svn/trunk@4180 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/gl/GrGpuGL_unittest.cpp b/src/gpu/gl/GrGpuGL_unittest.cpp
index 3543830..9dbb708 100644
--- a/src/gpu/gl/GrGpuGL_unittest.cpp
+++ b/src/gpu/gl/GrGpuGL_unittest.cpp
@@ -113,7 +113,7 @@
bool GrGpuGL::programUnitTest() {
- GrGLSLGeneration glslGeneration =
+ // GrGLSLGeneration glslGeneration =
GrGetGLSLGeneration(this->glBinding(), this->glInterface());
static const int STAGE_OPTS[] = {
0,
@@ -206,9 +206,6 @@
stage.fOptFlags = STAGE_OPTS[random_int(&random, GR_ARRAY_COUNT(STAGE_OPTS))];
stage.fInConfigFlags = IN_CONFIG_FLAGS[random_int(&random, GR_ARRAY_COUNT(IN_CONFIG_FLAGS))];
stage.setEnabled(VertexUsesStage(s, pdesc.fVertexLayout));
- static const uint32_t kMulByAlphaMask =
- StageDesc::kMulRGBByAlpha_RoundUp_InConfigFlag |
- StageDesc::kMulRGBByAlpha_RoundDown_InConfigFlag;
bool useCustomEffect = random_bool(&random);
if (useCustomEffect) {