fix(core): use glTexImage3D instead of glTexStorage3D in createTextur…

…e2DArray glTexStorage3D doesn't exist in OpenGL 3.3
GameDevTecnico · Oct 9, 2024 · a0d1044 · a0d1044
1 parent 30da33b
commit a0d1044
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/core/src/gl/ogl_render_device.cpp b/core/src/gl/ogl_render_device.cpp
@@ -2009,9 +2009,12 @@ Texture2DArray OGLRenderDevice::createTexture2DArray(const Texture2DArrayDesc& d
  GLuint id;
  glGenTextures(1, &id);
  glBindTexture(GL_TEXTURE_2D_ARRAY, id);
- glTexStorage3D(GL_TEXTURE_2D_ARRAY, static_cast<GLsizei>(desc.mipLevelCount), internalFormat,
- static_cast<GLsizei>(desc.width), static_cast<GLsizei>(desc.height),
- static_cast<GLsizei>(desc.size));
+ for (std::size_t j = 0; j < desc.mipLevelCount; ++j)
+ {
+ glTexImage3D(GL_TEXTURE_2D_ARRAY, static_cast<GLint>(j), static_cast<GLint>(internalFormat),
+ static_cast<GLsizei>(desc.width), static_cast<GLsizei>(desc.height),
+ static_cast<GLsizei>(desc.size), 0, format, type, nullptr);
+ }
  for (std::size_t i = 0; i < desc.size; ++i)
  {
  for (std::size_t j = 0, div = 1; j < desc.mipLevelCount; ++j, div *= 2)