/
MaterialExport.cpp
1073 lines (777 loc) · 43.7 KB
/
MaterialExport.cpp
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#include "RadiantTest.h"
#include "ishaders.h"
#include "string/trim.h"
#include "materials/ParseLib.h"
#include <fmt/format.h>
namespace test
{
using MaterialExportTest = RadiantTest;
inline void expectDefinitionContains(const MaterialPtr& material, const std::string& expectedContainedString)
{
EXPECT_NE(material->getDefinition().find(expectedContainedString), std::string::npos)
<< "Material definition doesn't contain " << expectedContainedString << " as expected.\n"
<< "Definition was: \n" << material->getDefinition();
}
inline void expectDefinitionDoesNotContain(const MaterialPtr& material, const std::string& unexpectedString)
{
EXPECT_EQ(material->getDefinition().find(unexpectedString), std::string::npos)
<< "Material definition contains " << unexpectedString << " but that shouldn't be the case.\n"
<< "Definition was: \n" << material->getDefinition();
}
inline void expectDefinitionDoesNotContainAnyOf(const MaterialPtr& material, const std::vector<std::string>& unexpectedStrings)
{
for (const auto& unexpectedString : unexpectedStrings)
{
expectDefinitionDoesNotContain(material, unexpectedString);
}
}
TEST_F(MaterialExportTest, Description)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
constexpr auto description = "testdescription, with commas, spaces and extra";
material->setDescription(description);
expectDefinitionContains(material, fmt::format("description \"{0}\"", description));
constexpr auto doubleQuoted = "testdescription with \"quotes\"";
constexpr auto singleQuoted = "testdescription with 'quotes'";
material->setDescription(doubleQuoted);
expectDefinitionContains(material, fmt::format("description \"{0}\"", singleQuoted));
}
TEST_F(MaterialExportTest, PolygonOffset)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
material->setPolygonOffset(0.0);
expectDefinitionContains(material, fmt::format("polygonOffset {0}", 0.0));
material->setPolygonOffset(-1.5);
expectDefinitionContains(material, fmt::format("polygonOffset {0}", -1.5));
material->setPolygonOffset(+1.5);
expectDefinitionContains(material, fmt::format("polygonOffset {0}", 1.5));
material->clearMaterialFlag(Material::FLAG_POLYGONOFFSET);
expectDefinitionDoesNotContain(material, "polygonOffset");
}
TEST_F(MaterialExportTest, SurfaceType)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
for (const auto& pair : shaders::SurfaceTypeMapping)
{
material->setSurfaceType(pair.second);
expectDefinitionContains(material, pair.first);
}
// Test resetting the surface type to default which should clear the type
auto lastSurfaceType = shaders::getStringForSurfaceType(material->getSurfaceType());
EXPECT_NE(lastSurfaceType, std::string());
material->setSurfaceType(Material::SURFTYPE_DEFAULT);
expectDefinitionDoesNotContain(material, "lastSurfaceType");
}
TEST_F(MaterialExportTest, MaterialFlags)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
for (const auto& pair : shaders::MaterialFlagKeywords)
{
material->setMaterialFlag(pair.second);
expectDefinitionContains(material, pair.first);
material->clearMaterialFlag(pair.second);
expectDefinitionDoesNotContain(material, pair.first);
}
}
TEST_F(MaterialExportTest, ClampType)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
material->setClampType(CLAMP_NOREPEAT);
expectDefinitionContains(material, "clamp");
material->setClampType(CLAMP_ZEROCLAMP);
expectDefinitionContains(material, "zeroclamp");
material->setClampType(CLAMP_ALPHAZEROCLAMP);
expectDefinitionContains(material, "alphazeroclamp");
material->setClampType(CLAMP_REPEAT); // this is the default => no keyword necessary
expectDefinitionDoesNotContainAnyOf(material, { "clamp", "zeroclamp", "alphazeroclamp" });
}
TEST_F(MaterialExportTest, CullType)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
material->setCullType(Material::CULL_FRONT);
expectDefinitionContains(material, "backsided");
material->setCullType(Material::CULL_NONE);
expectDefinitionContains(material, "twosided");
material->setCullType(Material::CULL_BACK); // This is the default
expectDefinitionDoesNotContainAnyOf(material, { "twosided", "backsided" });
}
TEST_F(MaterialExportTest, GuiSurf)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/guisurf1");
expectDefinitionContains(material, "guiSurf\tguis/lvlmaps/genericmap.gui");
// Mark the definition as modified by setting the description
material->setDescription("-");
material->setDescription("");
expectDefinitionContains(material, "guisurf guis/lvlmaps/genericmap.gui");
material = GlobalMaterialManager().getMaterial("textures/exporttest/guisurf2");
expectDefinitionContains(material, "guiSurf\tentity");
// Mark the definition as modified by setting the description
material->setDescription("-");
material->setDescription("");
expectDefinitionContains(material, "guisurf entity");
material = GlobalMaterialManager().getMaterial("textures/exporttest/guisurf3");
expectDefinitionContains(material, "guiSurf\tentity2");
// Mark the definition as modified by setting the description
material->setDescription("-");
material->setDescription("");
expectDefinitionContains(material, "guisurf entity2");
material = GlobalMaterialManager().getMaterial("textures/exporttest/guisurf4");
expectDefinitionContains(material, "guiSurf\tentity3");
// Mark the definition as modified by setting the description
material->setDescription("-");
material->setDescription("");
expectDefinitionContains(material, "guisurf entity3");
}
TEST_F(MaterialExportTest, Sort)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
material->setSortRequest(-1.2f);
expectDefinitionContains(material, "sort -1.2");
// Using pre-defined sort values should produce the corresponding string, like "subview"
for (const auto& pair : shaders::PredefinedSortValues)
{
material->setSortRequest(static_cast<float>(pair.second));
expectDefinitionContains(material, fmt::format("sort {0}", pair.first));
}
material->clearMaterialFlag(Material::FLAG_HAS_SORT_DEFINED);
expectDefinitionDoesNotContain(material, "sort");
}
TEST_F(MaterialExportTest, Spectrum)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
for (int i = -50; i < 50; ++i)
{
material->setSpectrum(i);
if (i != 0)
{
expectDefinitionContains(material, fmt::format("spectrum {0}", i));
}
else // spectrum 0 is the default, doesn't need to be declared
{
expectDefinitionDoesNotContain(material, "spectrum");
}
}
}
TEST_F(MaterialExportTest, Deform)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/deform1");
expectDefinitionContains(material, "deform");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "deform flare 1.5");
material = GlobalMaterialManager().getMaterial("textures/exporttest/deform2");
expectDefinitionContains(material, "deform");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "deform expand (0.1 * deformexporttesttable[time * (0.3 + time)] - global3)");
material = GlobalMaterialManager().getMaterial("textures/exporttest/deform3");
expectDefinitionContains(material, "deform");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "deform move (1.7 + time + 4.0 - global3)");
material = GlobalMaterialManager().getMaterial("textures/exporttest/deform4");
expectDefinitionContains(material, "deform");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "deform turbulent deformexporttesttable time * 2.0 (parm11 - 4.0) -1.0 * global5");
material = GlobalMaterialManager().getMaterial("textures/exporttest/deform5");
expectDefinitionContains(material, "deform");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "deform particle testparticle");
material = GlobalMaterialManager().getMaterial("textures/exporttest/deform6");
expectDefinitionContains(material, "deform");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "deform particle2 testparticle");
}
TEST_F(MaterialExportTest, DecalInfo)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/decalinfo");
expectDefinitionContains(material, "decalinfo");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "decalinfo 14.3 1.5 ( 0.9 0.8 0.7 0.6 ) ( 0.5 0.5 0.4 0.3 )");
}
TEST_F(MaterialExportTest, RenderBump)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/renderBump1");
expectDefinitionContains(material, "renderBump");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "renderbump textures/output.tga models/hipoly");
material = GlobalMaterialManager().getMaterial("textures/exporttest/renderBump2");
expectDefinitionContains(material, "renderBump");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "renderbump -size 100 200 textures/output.tga models/hipoly");
material = GlobalMaterialManager().getMaterial("textures/exporttest/renderBump3");
expectDefinitionContains(material, "renderBump");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "renderbump -aa 2 textures/output.tga models/hipoly");
material = GlobalMaterialManager().getMaterial("textures/exporttest/renderBump4");
expectDefinitionContains(material, "renderBump");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "renderbump -aa 2 -size 10 10 textures/output.tga models/hipoly");
}
TEST_F(MaterialExportTest, RenderBumpFlat)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/renderBumpFlat1");
expectDefinitionContains(material, "renderBumpflat");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "renderbumpflat -size 200 100 models/hipoly");
material = GlobalMaterialManager().getMaterial("textures/exporttest/renderBumpFlat2");
expectDefinitionContains(material, "renderBumpflat");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "renderbumpflat models/hipoly");
}
TEST_F(MaterialExportTest, LightFlags)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
material->setIsAmbientLight(true);
expectDefinitionContains(material, "ambientLight");
material->setIsAmbientLight(false);
expectDefinitionDoesNotContain(material, "ambientLight");
material->setIsBlendLight(true);
expectDefinitionContains(material, "blendLight");
material->setIsBlendLight(false);
expectDefinitionDoesNotContain(material, "blendLight");
material->setIsFogLight(true);
expectDefinitionContains(material, "fogLight");
material->setIsFogLight(false);
expectDefinitionDoesNotContain(material, "fogLight");
material->setIsCubicLight(true);
expectDefinitionContains(material, "cubicLight");
material->setIsCubicLight(false);
expectDefinitionDoesNotContain(material, "cubicLight");
material->setIsCubicLight(true);
material->setIsAmbientLight(true);
expectDefinitionContains(material, "ambientCubicLight");
material->setIsAmbientLight(false);
material->setIsCubicLight(false);
expectDefinitionDoesNotContain(material, "ambientCubicLight");
}
TEST_F(MaterialExportTest, LightFalloffImage)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
material->setLightFalloffCubeMapType(IShaderLayer::MapType::Map);
material->setLightFalloffExpressionFromString("makeintensity(lights/standard)");
expectDefinitionContains(material, "lightFalloffImage makeIntensity(lights/standard)");
material->setLightFalloffExpressionFromString("");
expectDefinitionDoesNotContain(material, "lightFalloffImage");
material->setLightFalloffCubeMapType(IShaderLayer::MapType::CameraCubeMap);
material->setLightFalloffExpressionFromString("env/standard");
expectDefinitionContains(material, "lightFalloffCubeMap env/standard");
}
TEST_F(MaterialExportTest, SurfaceFlags)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
for (const auto& pair : shaders::SurfaceFlags)
{
material->setSurfaceFlag(pair.second);
expectDefinitionContains(material, pair.first);
material->clearSurfaceFlag(pair.second);
expectDefinitionDoesNotContain(material, pair.first);
}
}
TEST_F(MaterialExportTest, StageBlendTypes)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::DIFFUSE));
layer->setMapExpressionFromString("_white");
// one custom option to prevent cutting the stage down to "diffusemap _white"
layer->setStageFlag(IShaderLayer::FLAG_MASK_GREEN);
expectDefinitionContains(material, "blend diffusemap");
expectDefinitionContains(material, "map _white");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BUMP));
layer->setMapExpressionFromString("_flat");
layer->setStageFlag(IShaderLayer::FLAG_MASK_GREEN);
expectDefinitionContains(material, "blend bumpmap");
expectDefinitionContains(material, "map _flat");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::SPECULAR));
layer->setMapExpressionFromString("_black");
layer->setStageFlag(IShaderLayer::FLAG_MASK_GREEN);
expectDefinitionContains(material, "blend specularmap");
expectDefinitionContains(material, "map _black");
// Test that the shortcuts get preserved
for (const auto& testCase : shaders::BlendTypeShortcuts)
{
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setBlendFuncStrings(std::make_pair(testCase.first, ""));
layer->setMapExpressionFromString("_black");
layer->setStageFlag(IShaderLayer::FLAG_MASK_GREEN);
expectDefinitionContains(material, fmt::format("blend {0}", testCase.first));
expectDefinitionDoesNotContain(material, fmt::format("blend {0},", testCase.first));
}
// Test custom blend funcs
for (const auto& testCase : shaders::BlendTypeShortcuts)
{
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setBlendFuncStrings(testCase.second);
layer->setMapExpressionFromString("_black");
layer->setStageFlag(IShaderLayer::FLAG_MASK_GREEN);
expectDefinitionContains(material, fmt::format("blend {0}, {1}", testCase.second.first, testCase.second.second));
}
}
TEST_F(MaterialExportTest, StageMaps)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setMapType(IShaderLayer::MapType::CubeMap);
layer->setMapExpressionFromString("env/shot");
expectDefinitionContains(material, "cubeMap env/shot");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setMapType(IShaderLayer::MapType::CameraCubeMap);
layer->setMapExpressionFromString("env/shot");
expectDefinitionContains(material, "cameraCubeMap env/shot");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setMapType(IShaderLayer::MapType::MirrorRenderMap);
layer->setRenderMapSize(Vector2(512, 256));
expectDefinitionContains(material, "mirrorRenderMap 512, 256");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setMapType(IShaderLayer::MapType::RemoteRenderMap);
layer->setRenderMapSize(Vector2(512, 256));
expectDefinitionContains(material, "remoteRenderMap 512, 256");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setMapType(IShaderLayer::MapType::VideoMap);
layer->setVideoMapProperties("guis/videos/test", false);
expectDefinitionContains(material, "videoMap guis/videos/test");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setMapType(IShaderLayer::MapType::VideoMap);
layer->setVideoMapProperties("guis/videos/test", true);
expectDefinitionContains(material, "videoMap loop guis/videos/test");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setMapType(IShaderLayer::MapType::SoundMap);
layer->setSoundMapWaveForm(false);
expectDefinitionContains(material, "soundMap");
expectDefinitionDoesNotContain(material, "waveform");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setMapType(IShaderLayer::MapType::SoundMap);
layer->setSoundMapWaveForm(true);
expectDefinitionContains(material, "soundMap waveform");
}
TEST_F(MaterialExportTest, TextureFilter)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setStageFlag(IShaderLayer::FLAG_FILTER_NEAREST);
expectDefinitionContains(material, "nearest");
expectDefinitionDoesNotContain(material, "linear");
layer->clearStageFlag(IShaderLayer::FLAG_FILTER_NEAREST);
expectDefinitionDoesNotContainAnyOf(material, { "nearest", "linear" });
layer->setStageFlag(IShaderLayer::FLAG_FILTER_LINEAR);
expectDefinitionContains(material, "linear");
expectDefinitionDoesNotContain(material, "nearest");
layer->clearStageFlag(IShaderLayer::FLAG_FILTER_LINEAR);
expectDefinitionDoesNotContainAnyOf(material, { "nearest", "linear" });
}
TEST_F(MaterialExportTest, TextureQuality)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setStageFlag(IShaderLayer::FLAG_HIGHQUALITY);
expectDefinitionContains(material, "highQuality");
expectDefinitionDoesNotContain(material, "uncompressed");
layer->clearStageFlag(IShaderLayer::FLAG_HIGHQUALITY);
expectDefinitionDoesNotContain(material, "highQuality");
expectDefinitionDoesNotContain(material, "uncompressed");
layer->setStageFlag(IShaderLayer::FLAG_FORCE_HIGHQUALITY);
expectDefinitionContains(material, "forceHighQuality");
expectDefinitionDoesNotContain(material, "highQuality");
layer->clearStageFlag(IShaderLayer::FLAG_FORCE_HIGHQUALITY);
expectDefinitionDoesNotContain(material, "forceHighQuality");
layer->setStageFlag(IShaderLayer::FLAG_NO_PICMIP);
expectDefinitionContains(material, "nopicmip");
layer->clearStageFlag(IShaderLayer::FLAG_NO_PICMIP);
expectDefinitionDoesNotContain(material, "nopicmip");
}
TEST_F(MaterialExportTest, TexGen)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setTexGenType(IShaderLayer::TEXGEN_NORMAL);
expectDefinitionDoesNotContain(material, "texgen");
layer->setTexGenType(IShaderLayer::TEXGEN_REFLECT);
expectDefinitionContains(material, "texgen reflect");
layer->setTexGenType(IShaderLayer::TEXGEN_SKYBOX);
expectDefinitionContains(material, "texgen skybox");
layer->setTexGenType(IShaderLayer::TEXGEN_WOBBLESKY);
layer->setTexGenExpressionFromString(0, "1");
layer->setTexGenExpressionFromString(1, "0.5");
layer->setTexGenExpressionFromString(2, "(time * 0.6)");
expectDefinitionContains(material, "texgen wobblesky 1.0 0.5 (time * 0.6)");
}
TEST_F(MaterialExportTest, StageClamp)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
// Material has default (CLAMP_REPEAT)
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setClampType(CLAMP_REPEAT);
expectDefinitionDoesNotContain(material, "noclamp"); // not needed on the stage level
// Set the material to no-repeat
material->setClampType(CLAMP_NOREPEAT);
layer->setClampType(CLAMP_REPEAT);
expectDefinitionContains(material, "noclamp"); // noclamp is necessary
layer->setClampType(CLAMP_NOREPEAT);
expectDefinitionContains(material, "clamp");
layer->setClampType(CLAMP_ZEROCLAMP);
expectDefinitionContains(material, "zeroclamp");
layer->setClampType(CLAMP_ALPHAZEROCLAMP);
expectDefinitionContains(material, "alphazeroclamp");
}
TEST_F(MaterialExportTest, StageFlags)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setStageFlag(IShaderLayer::FLAG_IGNORE_ALPHATEST);
expectDefinitionContains(material, "ignoreAlphaTest");
layer->clearStageFlag(IShaderLayer::FLAG_IGNORE_ALPHATEST);
expectDefinitionDoesNotContain(material, "ignoreAlphaTest");
layer->setStageFlag(IShaderLayer::FLAG_IGNORE_DEPTH);
expectDefinitionContains(material, "ignoreDepth");
layer->clearStageFlag(IShaderLayer::FLAG_IGNORE_DEPTH);
expectDefinitionDoesNotContain(material, "ignoreDepth");
layer->setStageFlag(IShaderLayer::FLAG_MASK_RED);
expectDefinitionContains(material, "maskRed");
layer->clearStageFlag(IShaderLayer::FLAG_MASK_RED);
expectDefinitionDoesNotContain(material, "maskRed");
layer->setStageFlag(IShaderLayer::FLAG_MASK_GREEN);
expectDefinitionContains(material, "maskGreen");
layer->clearStageFlag(IShaderLayer::FLAG_MASK_GREEN);
expectDefinitionDoesNotContain(material, "maskGreen");
layer->setStageFlag(IShaderLayer::FLAG_MASK_BLUE);
expectDefinitionContains(material, "maskBlue");
layer->clearStageFlag(IShaderLayer::FLAG_MASK_BLUE);
expectDefinitionDoesNotContain(material, "maskBlue");
layer->setStageFlag(IShaderLayer::FLAG_MASK_ALPHA);
expectDefinitionContains(material, "maskAlpha");
layer->clearStageFlag(IShaderLayer::FLAG_MASK_ALPHA);
expectDefinitionDoesNotContain(material, "maskAlpha");
layer->setStageFlag(IShaderLayer::FLAG_MASK_DEPTH);
expectDefinitionContains(material, "maskDepth");
layer->clearStageFlag(IShaderLayer::FLAG_MASK_DEPTH);
expectDefinitionDoesNotContain(material, "maskDepth");
layer->setStageFlag(IShaderLayer::FLAG_MASK_RED);
layer->setStageFlag(IShaderLayer::FLAG_MASK_GREEN);
layer->setStageFlag(IShaderLayer::FLAG_MASK_BLUE);
expectDefinitionContains(material, "maskColor");
expectDefinitionDoesNotContainAnyOf(material, { "maskRed", "maskGreen", "maskBlue" });
layer->setStageFlag(IShaderLayer::FLAG_MASK_RED);
layer->setStageFlag(IShaderLayer::FLAG_MASK_GREEN);
layer->setStageFlag(IShaderLayer::FLAG_MASK_BLUE);
layer->setStageFlag(IShaderLayer::FLAG_MASK_ALPHA);
layer->setStageFlag(IShaderLayer::FLAG_MASK_DEPTH);
expectDefinitionContains(material, "maskColor");
expectDefinitionDoesNotContainAnyOf(material, { "maskRed", "maskGreen", "maskBlue" });
expectDefinitionContains(material, "maskAlpha");
expectDefinitionContains(material, "maskDepth");
}
TEST_F(MaterialExportTest, StageVertexColours)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_RED, "time * 0.1");
expectDefinitionContains(material, "red time * 0.1");
expectDefinitionDoesNotContainAnyOf(material, { "blue", "green", "alpha", "colored", "color", "rgb ", "rgba" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_BLUE, "time * 0.1");
expectDefinitionContains(material, "blue time * 0.1");
expectDefinitionDoesNotContainAnyOf(material, { "red", "green", "alpha", "colored", "color", "rgb ", "rgba" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_GREEN, "time * 0.1");
expectDefinitionContains(material, "green time * 0.1");
expectDefinitionDoesNotContainAnyOf(material, { "red", "blue", "alpha", "colored", "color", "rgb ", "rgba" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_ALPHA, "time * 0.1");
expectDefinitionContains(material, "alpha time * 0.1");
expectDefinitionDoesNotContainAnyOf(material, { "red", "green", "blue", "colored", "color", "rgb ", "rgba" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_RED, "time * 0.1");
layer->setColourExpressionFromString(IShaderLayer::COMP_GREEN, "time * 7");
expectDefinitionContains(material, "red time * 0.1");
expectDefinitionContains(material, "green time * 7.0");
expectDefinitionDoesNotContainAnyOf(material, { "blue", "alpha", "colored", "color", "rgb ", "rgba" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_RED, "time * 0.1");
layer->setColourExpressionFromString(IShaderLayer::COMP_GREEN, "time * 0.1");
layer->setColourExpressionFromString(IShaderLayer::COMP_BLUE, "time * 0.1");
layer->setColourExpressionFromString(IShaderLayer::COMP_ALPHA, "7");
expectDefinitionContains(material, "rgb time * 0.1");
expectDefinitionContains(material, "alpha 7.0");
expectDefinitionDoesNotContainAnyOf(material, { "red", "green", "blue", "colored", "color", "rgba" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_RED, "time * 0.1");
layer->setColourExpressionFromString(IShaderLayer::COMP_GREEN, "time * 0.1");
layer->setColourExpressionFromString(IShaderLayer::COMP_BLUE, "time * 0.1");
layer->setColourExpressionFromString(IShaderLayer::COMP_ALPHA, "time * 0.1");
expectDefinitionContains(material, "rgba time * 0.1");
// Note: we use a space after "rgb " because a valid RGBA keyword also contains "RGB"
expectDefinitionDoesNotContainAnyOf(material, { "red", "green", "blue", "alpha", "colored", "color", "rgb " });
material->revertModifications();
// Recognise colored
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_RED, "parm0");
layer->setColourExpressionFromString(IShaderLayer::COMP_GREEN, "parm1");
layer->setColourExpressionFromString(IShaderLayer::COMP_BLUE, "parm2");
layer->setColourExpressionFromString(IShaderLayer::COMP_ALPHA, "parm3");
expectDefinitionContains(material, "colored");
// Note: we use a space after "red " because the colored keyword also contains "red", some for "color "
expectDefinitionDoesNotContainAnyOf(material, { "red ", "green", "blue", "alpha", "color ", "rgb ", "rgba" });
material->revertModifications();
// Make use of color shortcut
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setColourExpressionFromString(IShaderLayer::COMP_RED, "time * 0.1");
layer->setColourExpressionFromString(IShaderLayer::COMP_GREEN, "2");
layer->setColourExpressionFromString(IShaderLayer::COMP_BLUE, "parm2");
layer->setColourExpressionFromString(IShaderLayer::COMP_ALPHA, "parm3");
expectDefinitionContains(material, "color time * 0.1, 2.0, parm2, parm3");
expectDefinitionDoesNotContainAnyOf(material, { "red", "green", "blue", "alpha", "colored", "rgb ", "rgba" });
material->revertModifications();
// Make use of color shortcut
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setVertexColourMode(IShaderLayer::VERTEX_COLOUR_MULTIPLY);
expectDefinitionContains(material, "vertexColor");
layer->setVertexColourMode(IShaderLayer::VERTEX_COLOUR_INVERSE_MULTIPLY);
expectDefinitionContains(material, "inverseVertexColor");
layer->setVertexColourMode(IShaderLayer::VERTEX_COLOUR_NONE);
expectDefinitionDoesNotContainAnyOf(material, { "vertexColor", "inverseVertexColor" });
}
TEST_F(MaterialExportTest, StagePrivatePolygonOffset)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setPrivatePolygonOffset(0.1);
expectDefinitionContains(material, "privatePolygonOffset 0.1");
layer->setPrivatePolygonOffset(-15.7);
expectDefinitionContains(material, "privatePolygonOffset -15.7");
layer->setPrivatePolygonOffset(0);
expectDefinitionDoesNotContain(material, "privatePolygonOffset");
}
TEST_F(MaterialExportTest, StageTransforms)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::Translate });
layer->updateTransformation(0, IShaderLayer::TransformType::Translate, "time * 0.5", "sinTable[7.6]");
expectDefinitionContains(material, "translate time * 0.5, sinTable[7.6]");
expectDefinitionDoesNotContainAnyOf(material, { "rotate", "scroll", "scale", "shear", "centerScale" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::CenterScale });
layer->updateTransformation(0, IShaderLayer::TransformType::CenterScale, "0.4", "time");
expectDefinitionContains(material, "centerScale 0.4, time");
expectDefinitionDoesNotContainAnyOf(material, { "rotate", "scroll", "scale", "shear", "translate" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::Rotate });
layer->updateTransformation(0, IShaderLayer::TransformType::Rotate, "time", "");
expectDefinitionContains(material, "rotate time");
expectDefinitionDoesNotContainAnyOf(material, { "centerScale", "scroll", "scale", "shear", "translate" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::Scale });
layer->updateTransformation(0, IShaderLayer::TransformType::Scale, "time", "time % 4");
expectDefinitionContains(material, "scale time, time % 4.0");
expectDefinitionDoesNotContainAnyOf(material, { "centerScale", "scroll", "rotate", "shear", "translate" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::Shear });
layer->updateTransformation(0, IShaderLayer::TransformType::Shear, "time / 6", "global4");
expectDefinitionContains(material, "shear time / 6.0, global4");
expectDefinitionDoesNotContainAnyOf(material, { "centerScale", "scroll", "rotate", "scale", "translate" });
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::Translate });
layer->updateTransformation(0, IShaderLayer::TransformType::Translate, "1", "2");
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::Scale });
layer->updateTransformation(1, IShaderLayer::TransformType::Scale, "1", "1");
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::Translate });
layer->updateTransformation(2, IShaderLayer::TransformType::Translate, "time", "1");
layer->appendTransformation(IShaderLayer::Transformation{ IShaderLayer::TransformType::Rotate });
layer->updateTransformation(3, IShaderLayer::TransformType::Rotate, "time", "");
expectDefinitionContains(material, "translate 1.0, 2.0");
expectDefinitionContains(material, "scale 1.0, 1.0");
expectDefinitionContains(material, "translate time, 1.0");
expectDefinitionContains(material, "rotate time");
expectDefinitionDoesNotContainAnyOf(material, { "shear", "centerScale", "scroll" });
}
TEST_F(MaterialExportTest, StageAlphaTest)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setAlphaTestExpressionFromString("sinTable[time]");
expectDefinitionContains(material, "alphaTest sinTable[time]");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setAlphaTestExpressionFromString("0.775");
expectDefinitionContains(material, "alphaTest 0.775");
material->revertModifications();
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setAlphaTestExpressionFromString("");
expectDefinitionDoesNotContain(material, "alphaTest");
}
TEST_F(MaterialExportTest, StageCondition)
{
auto material = GlobalMaterialManager().getMaterial("textures/exporttest/empty");
EXPECT_EQ(string::trim_copy(material->getDefinition()), "");
// Add condition without parentheses
auto layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setConditionExpressionFromString("parm5 > 3");
expectDefinitionContains(material, "if (parm5 > 3.0)");
material->revertModifications();
// Add condition with parentheses
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setConditionExpressionFromString("(parm5 > 3");
expectDefinitionContains(material, "if (parm5 > 3.0)");
material->revertModifications();
// Clear condition
layer = material->getEditableLayer(material->addLayer(IShaderLayer::BLEND));
layer->setConditionExpressionFromString("");
expectDefinitionDoesNotContain(material, "if");
}
TEST_F(MaterialExportTest, VertexPrograms)
{
auto material = GlobalMaterialManager().getMaterial("textures/parsertest/program/vertexProgram1");
EXPECT_EQ(material->getAllLayers().at(0)->getVertexProgram(), "glprogs/test.vfp");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "vertexProgram glprogs/test.vfp");
expectDefinitionContains(material, "vertexParm 0 time");
material = GlobalMaterialManager().getMaterial("textures/parsertest/program/vertexProgram2");
EXPECT_EQ(material->getAllLayers().at(0)->getVertexProgram(), "glprogs/test.vfp");
material->setDescription("-");
expectDefinitionContains(material, "vertexProgram glprogs/test.vfp");
expectDefinitionContains(material, "vertexParm 0 time, 3.0");
material = GlobalMaterialManager().getMaterial("textures/parsertest/program/vertexProgram3");
EXPECT_EQ(material->getAllLayers().at(0)->getVertexProgram(), "glprogs/test.vfp");
material->setDescription("-");
expectDefinitionContains(material, "vertexProgram glprogs/test.vfp");
expectDefinitionContains(material, "vertexParm 0 time, 3.0, global3");
material = GlobalMaterialManager().getMaterial("textures/parsertest/program/vertexProgram4");
EXPECT_EQ(material->getAllLayers().at(0)->getVertexProgram(), "glprogs/test.vfp");
material->setDescription("-");
expectDefinitionContains(material, "vertexProgram glprogs/test.vfp");
expectDefinitionContains(material, "vertexParm 0 time, 3.0, global3, time * 2.0");
material = GlobalMaterialManager().getMaterial("textures/parsertest/program/vertexProgram5");
EXPECT_EQ(material->getAllLayers().at(0)->getVertexProgram(), "glprogs/test.vfp");
material->setDescription("-");
expectDefinitionContains(material, "vertexProgram glprogs/test.vfp");
expectDefinitionContains(material, "vertexParm 0 time, 3.0, global3, time * 2.0");
expectDefinitionContains(material, "vertexParm 1 1.0, 2.0, 3.0, 4.0");
expectDefinitionContains(material, "vertexParm 2 5.0, 6.0, 7.0, 8.0");
material = GlobalMaterialManager().getMaterial("textures/parsertest/program/vertexProgram6");
EXPECT_EQ(material->getAllLayers().at(0)->getVertexProgram(), "glprogs/test.vfp");
// Vertex Parm 1 is empty
EXPECT_FALSE(material->getAllLayers().at(0)->getVertexParm(1).expressions[0]);
EXPECT_FALSE(material->getAllLayers().at(0)->getVertexParm(1).expressions[1]);
EXPECT_FALSE(material->getAllLayers().at(0)->getVertexParm(1).expressions[2]);
EXPECT_FALSE(material->getAllLayers().at(0)->getVertexParm(1).expressions[3]);
material->setDescription("-");
expectDefinitionContains(material, "vertexProgram glprogs/test.vfp");
expectDefinitionContains(material, "vertexParm 0 time, 3.0, global3, time * 2.0");
expectDefinitionDoesNotContain(material, "vertexParm 1"); // should be missing
expectDefinitionContains(material, "vertexParm 2 5.0, 6.0, 7.0, 8.0");
}
TEST_F(MaterialExportTest, FragmentPrograms)
{
auto material = GlobalMaterialManager().getMaterial("textures/parsertest/program/fragmentProgram1");
EXPECT_EQ(material->getAllLayers().at(0)->getFragmentProgram(), "glprogs/test.vfp");
// Mark the definition as modified by setting the description
material->setDescription("-");
expectDefinitionContains(material, "fragmentMap 0 cubeMap forceHighQuality alphaZeroClamp env/gen1");
expectDefinitionContains(material, "fragmentMap 1 temp/texture");
expectDefinitionContains(material, "fragmentMap 2 cubemap cameracubemap nearest linear clamp noclamp zeroclamp alphazeroclamp forcehighquality uncompressed highquality nopicmip temp/optionsftw");
material = GlobalMaterialManager().getMaterial("textures/parsertest/program/fragmentProgram2");