mesa: add geometry shader fields to gl_shader_program

These 3 fields are per shader-program.  Copy them into the geometry
program at link time for convenient access later.

Also, add some missing glGetProgramiv() queries.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/mesa/slang/slang_link.c b/src/mesa/slang/slang_link.c
index d4656ed493..8aa007bd1e 100644
--- a/src/mesa/slang/slang_link.c
+++ b/src/mesa/slang/slang_link.c
@@ -1096,7 +1096,7 @@ _slang_link(GLcontext *ctx,
                     "Geometry shader without a vertex shader is illegal!\n");
          return;
       }
-      if (shProg->GeometryProgram->VerticesOut == 0) {
+      if (shProg->Geom.VerticesOut == 0) {
          link_error(shProg,
                     "GEOMETRY_VERTICES_OUT is zero\n");
          return;
@@ -1166,6 +1166,11 @@ _slang_link(GLcontext *ctx,
       /* Compute initial program's TexturesUsed info */
       _mesa_update_shader_textures_used(&shProg->GeometryProgram->Base);
 
+      /* Copy some per-shader-program fields to per-shader object */
+      shProg->GeometryProgram->VerticesOut = shProg->Geom.VerticesOut;
+      shProg->GeometryProgram->InputType = shProg->Geom.InputType;
+      shProg->GeometryProgram->OutputType = shProg->Geom.OutputType;
+
       /* notify driver that a new fragment program has been compiled/linked */
       geomNotify = ctx->Driver.ProgramStringNotify(ctx, MESA_GEOMETRY_PROGRAM,
                                                    &shProg->GeometryProgram->Base);