Mesa (master): i965: get outputs read from nir info

[Timothy Arceri]

Module: Mesa
Branch: master
Commit: b526a9b708b48c3d1c394783cba99f11eb17d0b9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b526a9b708b48c3d1c394783cba99f11eb17d0b9

Author: Timothy Arceri <timothy.arceri at collabora.com>
Date:   Wed Oct  5 15:56:21 2016 +1100

i965: get outputs read from nir info

This is a step towards dropping the GLSL IR version of
do_set_program_inouts() in i965 and moving towards native nir support.

This is important because we want to eventually convert to nir and
use its optimisations passes before we can call this GLSL IR pass.

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/drivers/dri/i965/brw_context.c          | 3 ++-
 src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index 7a39fe2..d6204fd 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -31,6 +31,7 @@
   */
 
 
+#include "compiler/nir/nir.h"
 #include "main/api_exec.h"
 #include "main/context.h"
 #include "main/fbobject.h"
@@ -304,7 +305,7 @@ intel_update_state(struct gl_context * ctx, GLuint new_state)
    /* Resolve color buffers for non-coherent framebuffer fetch. */
    if (!ctx->Extensions.MESA_shader_framebuffer_fetch &&
        ctx->FragmentProgram._Current &&
-       ctx->FragmentProgram._Current->Base.OutputsRead) {
+       ctx->FragmentProgram._Current->Base.nir->info.outputs_read) {
       const struct gl_framebuffer *fb = ctx->DrawBuffer;
 
       for (unsigned i = 0; i < fb->_NumColorDrawBuffers; i++) {
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index 6ea3b04..c84fd53 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -1145,7 +1145,7 @@ update_renderbuffer_read_surfaces(struct brw_context *brw)
    /* BRW_NEW_FRAGMENT_PROGRAM */
    if (!ctx->Extensions.MESA_shader_framebuffer_fetch &&
        brw->fragment_program &&
-       brw->fragment_program->Base.OutputsRead) {
+       brw->fragment_program->Base.nir->info.outputs_read) {
       /* _NEW_BUFFERS */
       const struct gl_framebuffer *fb = ctx->DrawBuffer;