zink: implement transform feedback support to finish off opengl 3.0

[mesa.git] / src / gallium / drivers / zink / zink_screen.c

diff --git a/src/gallium/drivers/zink/zink_screen.c b/src/gallium/drivers/zink/zink_screen.c
index 0fe77d9e2d02bd79ccafdb51917fbfecaf4d1232..2510715454f3d04413e193fb6718ce238f222f0f 100644 (file)
--- a/src/gallium/drivers/zink/zink_screen.c
+++ b/src/gallium/drivers/zink/zink_screen.c
@@ -725,7 +725,14 @@ load_device_extensions(struct zink_screen *screen)
       if (!screen->vk_##x)                                                  \
          return false;                                                      \
    } while (0)
-
+   if (screen->have_EXT_transform_feedback) {
+      GET_PROC_ADDR(CmdBindTransformFeedbackBuffersEXT);
+      GET_PROC_ADDR(CmdBeginTransformFeedbackEXT);
+      GET_PROC_ADDR(CmdEndTransformFeedbackEXT);
+      GET_PROC_ADDR(CmdBeginQueryIndexedEXT);
+      GET_PROC_ADDR(CmdEndQueryIndexedEXT);
+      GET_PROC_ADDR(CmdDrawIndirectByteCountEXT);
+   }
    if (screen->have_KHR_external_memory_fd)
       GET_PROC_ADDR(GetMemoryFdKHR);