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#include "UnityPrefix.h"
#include "FixedFunctionStateGLES30.h"
#include <sstream>
FixedFunctionStateGLES30::FixedFunctionStateGLES30 ()
: texUnitCount(0),
lightType(0),
texUnitMatrix(0),
lightingEnabled(false),
specularEnabled(true),
onlyDirectionalLights(false),
lightCount(0),
useUniformInsteadOfVertexColor(false),
useVertexColorAsAmbientAndDiffuse(false),
useVertexColorAsEmission(false),
fogMode(kFogDisabled),
addSpecularAfterTexturing(false),
alphaTest(kFuncDisabled)
{
for (int q = 0; q < kMaxSupportedTextureUnitsGLES; ++q)
{
texUnitCube[q] = false;
texUnitGen[q] = kTexGenDisabled;
texUnitColorCombiner[q] = ~0UL;
texUnitAlphaCombiner[q] = ~0UL;
}
}
static std::string CombinerToString (unsigned int combinerDesc)
{
std::ostringstream s;
s << combinerDesc;
return s.str().c_str();
}
std::string FixedFunctionStateGLES30::ToString () const
{
std::ostringstream s;
s << "FixedFunctionStateGLES30::ToString():\n";
s << " lightingEnabled = " << lightingEnabled << "\n";
s << " specularEnabled = " << specularEnabled << "\n";
s << " lights = " << lightCount << "\n";
for (int i = 0; i < lightCount; ++i)
s << " light" << i << " : " << GetLightType(i) << "\n";
s << " useUniformInsteadOfVertexColor = " << useUniformInsteadOfVertexColor << "\n";
s << " useVertexColorAsAmbientAndDiffuse = " << useVertexColorAsAmbientAndDiffuse << "\n";
s << " useVertexColorAsEmission = " << useVertexColorAsEmission << "\n";
s << " fogMode = " << fogMode << "\n";
for (int i = 0; i < texUnitCount; ++i)
{
s << " texture " << i << "\n";
s << " CUBE = " << ((texUnitCube[i])? "true": "false") << "\n";
s << " rgb combiner = " << CombinerToString(texUnitColorCombiner[i]) << "\n";
s << " alpba combiner = " << CombinerToString(texUnitAlphaCombiner[i]) << "\n";
s << " texGen = " << texUnitGen[i] << "\n";
s << " need matrix: " << (NeedTexUnitMatrix(i)?"true":"false") << "\n";
s << " need perspective divide: " << (IsTexUnitProjected(i)?"true":"false") << "\n";
}
s << " addSpecularafterTexturing = " << addSpecularAfterTexturing << "\n";
s << " alphaTest = " << alphaTest << "\n";
return s.str().c_str();
}
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