glgsg: fix multisampling for floating-point framebuffers

2019-01-09 22:39:05 +01:00 · 2019-01-09 22:39:05 +01:00 · 886d44d15d
parent 649372d333
commit 886d44d15d
1 changed files with 2 additions and 0 deletions
--- a/panda/src/glstuff/glGraphicsBuffer_src.cxx
+++ b/panda/src/glstuff/glGraphicsBuffer_src.cxx
@ -1181,6 +1181,8 @@ bind_slot_multisample(bool rb_resize, Texture **attach, RenderTexturePlane slot,
      default:
        if (_fb_properties.get_srgb_color()) {
          gl_format = GL_SRGB8_ALPHA8;
+        } else if (_fb_properties.get_float_color()) {
+          gl_format = GL_RGBA32F_ARB;
        } else {
          gl_format = GL_RGBA;
        }