GrGLExtensions.cpp File Reference

#include "include/gpu/gl/GrGLExtensions.h"
#include "src/gpu/ganesh/gl/GrGLDefines.h"
#include "src/gpu/ganesh/gl/GrGLUtil.h"
#include "src/base/SkTSearch.h"
#include "src/base/SkTSort.h"

Go to the source code of this file.

Functions
static int	find_string (const TArray< SkString > &strings, const char ext[])
static void	eat_space_sep_strings (TArray< SkString > *out, const char in[])

Function Documentation

eat_space_sep_strings()

static void eat_space_sep_strings ( TArray< SkString > *  out, const char  in[]  )

static

Definition at line 48 of file GrGLExtensions.cpp.

                                                                          {
    if (!in) {
        return;
    }
    while (true) {
        // skip over multiple spaces between extensions
        while (' ' == *in) {
            ++in;
        }
        // quit once we reach the end of the string.
        if ('\0' == *in) {
            break;
        }
        // we found an extension
        size_t length = strcspn(in, " ");
        out->push_back().set(in, length);
        in += length;
    }
}

find_string()

static int find_string ( const TArray< SkString > &  strings, const char  ext[]  )

static

Definition at line 24 of file GrGLExtensions.cpp.

                                                                          {
    if (strings.empty()) {
        return -1;
    }
    SkString extensionStr(ext);
    int idx = SkTSearch<SkString, extension_compare>(&strings.front(),
                                                     strings.size(),
                                                     extensionStr,
                                                     sizeof(SkString));
    return idx;
}