diff options
Diffstat (limited to 'indra/newview/llfetchedgltfmaterial.cpp')
| -rw-r--r-- | indra/newview/llfetchedgltfmaterial.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/indra/newview/llfetchedgltfmaterial.cpp b/indra/newview/llfetchedgltfmaterial.cpp index 047f1a4965..003b373e50 100644 --- a/indra/newview/llfetchedgltfmaterial.cpp +++ b/indra/newview/llfetchedgltfmaterial.cpp @@ -46,7 +46,7 @@ LLFetchedGLTFMaterial::~LLFetchedGLTFMaterial() } -void LLFetchedGLTFMaterial::bind() +void LLFetchedGLTFMaterial::bind(LLViewerTexture* media_tex) { // glTF 2.0 Specification 3.9.4. Alpha Coverage // mAlphaCutoff is only valid for LLGLTFMaterial::ALPHA_MODE_MASK @@ -54,15 +54,19 @@ void LLFetchedGLTFMaterial::bind() LLGLSLShader* shader = LLGLSLShader::sCurBoundShaderPtr; + // override emissive and base color textures with media tex if present + LLViewerTexture* baseColorTex = media_tex ? media_tex : mBaseColorTexture; + LLViewerTexture* emissiveTex = media_tex ? media_tex : mEmissiveTexture; + if (mAlphaMode == LLGLTFMaterial::ALPHA_MODE_MASK) { min_alpha = mAlphaCutoff; } shader->uniform1f(LLShaderMgr::MINIMUM_ALPHA, min_alpha); - if (mBaseColorTexture.notNull()) + if (baseColorTex != nullptr) { - gGL.getTexUnit(0)->bindFast(mBaseColorTexture); + gGL.getTexUnit(0)->bindFast(baseColorTex); } else { @@ -89,9 +93,9 @@ void LLFetchedGLTFMaterial::bind() shader->bindTexture(LLShaderMgr::SPECULAR_MAP, LLViewerFetchedTexture::sWhiteImagep); } - if (mEmissiveTexture.notNull()) + if (emissiveTex != nullptr) { - shader->bindTexture(LLShaderMgr::EMISSIVE_MAP, mEmissiveTexture); // PBR sRGB Emissive + shader->bindTexture(LLShaderMgr::EMISSIVE_MAP, emissiveTex); // PBR sRGB Emissive } else { |