#include "config.h"
#include "DumpLayer.h"

#if USE(ACCELERATED_COMPOSITING)

namespace WebCore {

void lwrite(FILE* file, const char* str)
{
    fwrite(str, sizeof(char), strlen(str), file);
}

void writeIndent(FILE* file, int indentLevel)
{
    if (indentLevel)
        fprintf(file, "%*s", indentLevel*2, " ");
}

void writeln(FILE* file, int indentLevel, const char* str)
{
    writeIndent(file, indentLevel);
    lwrite(file, str);
    lwrite(file, "\n");
}

void writeIntVal(FILE* file, int indentLevel, const char* str, int value)
{
    writeIndent(file, indentLevel);
    fprintf(file, "%s = %d;\n", str, value);
}

void writeHexVal(FILE* file, int indentLevel, const char* str, int value)
{
    writeIndent(file, indentLevel);
    fprintf(file, "%s = %x;\n", str, value);
}

void writeFloatVal(FILE* file, int indentLevel, const char* str, float value)
{
    writeIndent(file, indentLevel);
    fprintf(file, "%s = %.3f;\n", str, value);
}

void writePoint(FILE* file, int indentLevel, const char* str, SkPoint point)
{
    writeIndent(file, indentLevel);
    fprintf(file, "%s = { x = %.3f; y = %.3f; };\n", str, point.fX, point.fY);
}

void writeIntPoint(FILE* file, int indentLevel, const char* str, IntPoint point)
{
    writeIndent(file, indentLevel);
    fprintf(file, "%s = { x = %d; y = %d; };\n", str, point.x(), point.y());
}

void writeSize(FILE* file, int indentLevel, const char* str, SkSize size)
{
    writeIndent(file, indentLevel);
    fprintf(file, "%s = { w = %.3f; h = %.3f; };\n", str, size.width(), size.height());
}

void writeRect(FILE* file, int indentLevel, const char* str, SkRect rect)
{
    writeIndent(file, indentLevel);
    fprintf(file, "%s = { x = %.3f; y = %.3f; w = %.3f; h = %.3f; };\n",
            str, rect.fLeft, rect.fTop, rect.width(), rect.height());
}

void writeMatrix(FILE* file, int indentLevel, const char* str, const TransformationMatrix& matrix)
{
    writeIndent(file, indentLevel);
    fprintf(file, "%s = { (%.2f,%.2f,%.2f,%.2f),(%.2f,%.2f,%.2f,%.2f),"
            "(%.2f,%.2f,%.2f,%.2f),(%.2f,%.2f,%.2f,%.2f) };\n",
            str,
            matrix.m11(), matrix.m12(), matrix.m13(), matrix.m14(),
            matrix.m21(), matrix.m22(), matrix.m23(), matrix.m24(),
            matrix.m31(), matrix.m32(), matrix.m33(), matrix.m34(),
            matrix.m41(), matrix.m42(), matrix.m43(), matrix.m44());
}

} // namespace WebCore

#endif // USE(ACCELERATED_COMPOSITING)