Method setEffectTexture

source/application/StarRenderer_opengl.cpp:449–468

}

void OpenGlRenderer::setEffectTexture(String const& textureName, ImageView const& image) {
  auto ptr = m_currentEffect->textures.ptr(textureName);
  if (!ptr)
    return;

  flushImmediatePrimitives();

  if (!ptr->textureValue || ptr->textureValue->textureId == 0) {
    ptr->textureValue = createGlTexture(image, ptr->textureAddressing, ptr->textureFiltering);
  } else {
    glBindTexture(GL_TEXTURE_2D, ptr->textureValue->textureId);
    ptr->textureValue->textureSize = image.size;
    uploadTextureImage(image.format, image.size, image.data);
  }

  if (ptr->textureSizeUniform != -1) {
    auto textureSize = ptr->textureValue->glTextureSize();
    glUniform2f(ptr->textureSizeUniform, textureSize[0], textureSize[1]);
  }
}

bool OpenGlRenderer::switchEffectConfig(String const& name) {
  flushImmediatePrimitives();