nir/tex_instr: Add a nir_tex_src struct and dynamically allocate the src array

This solves a number of problems.  First is the ability to change the
number of sources that a texture instruction has.  Second, it solves the
delema that may occur if a texture instruction has more than 4 sources.

Reviewed-by: Connor Abbott <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/glsl/nir/nir_print.c b/src/glsl/nir/nir_print.c
index 7cf2e0b2508..fe5ceeaf035 100644
--- a/src/glsl/nir/nir_print.c
+++ b/src/glsl/nir/nir_print.c
@@ -402,11 +402,11 @@ print_tex_instr(nir_tex_instr *instr, print_var_state *state, FILE *fp)
    }
 
    for (unsigned i = 0; i < instr->num_srcs; i++) {
-      print_src(&instr->src[i], fp);
+      print_src(&instr->src[i].src, fp);
 
       fprintf(fp, " ");
 
-      switch(instr->src_type[i]) {
+      switch(instr->src[i].src_type) {
       case nir_tex_src_coord:
          fprintf(fp, "(coord)");
          break;