Scarfski/filament
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix normal map sample

Browse Source
This commit is contained in:
Romain Guy
2019-03-06 12:03:22 -08:00
parent 46e3326b81
commit 5ef0247569
1 changed files with 16 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
samples/sample_normal_map.cpp
View File

@@ -230,14 +230,23 @@ static void setup(Engine* engine, View*, Scene* scene) {
std::string shader = R"SHADER(
void material(inout MaterialInputs material) {
#if defined(MATERIAL_HAS_NORMAL)
)SHADER";
if (hasNormalMap) {
shader += R"SHADER(
material.normal = texture(materialParams_normalMap, getUV0()).xyz * 2.0 - 1.0;
#endif
#if defined(MATERIAL_HAS_CLEAR_COAT_NORMAL)
)SHADER";
}
if (hasClearCoatNormalMap) {
shader += R"SHADER(
material.clearCoatNormal =
texture(materialParams_clearCoatNormalMap, getUV0()).xyz * 2.0 - 1.0;
#endif
prepareMaterial(material);
)SHADER";
}
shader += R"SHADER(
prepareMaterial(material);
)SHADER";
if (hasBaseColorMap) {
@@ -248,8 +257,8 @@ static void setup(Engine* engine, View*, Scene* scene) {
)SHADER";
} else {
shader += R"SHADER(
material.baseColor.rgb = float3(0.48, 0.0, 0.0);
material.metallic = 1.0;
material.baseColor.rgb = float3(0.6, 0.6, 0.6);
material.metallic = 0.0;
material.roughness = 0.7;
)SHADER";
}