4 files changed, 28 insertions, 3 deletions
diff --git a/mesalib/src/mesa/program/prog_statevars.c b/mesalib/src/mesa/program/prog_statevars.c
index 0c0c87faa..bdb335e4b 100644
--- a/mesalib/src/mesa/program/prog_statevars.c
+++ b/mesalib/src/mesa/program/prog_statevars.c
@@ -244,14 +244,14 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[],
       {
          /* state[1] is the texture unit */
          const GLuint unit = (GLuint) state[1];
-         if (_mesa_get_clamp_fragment_color(ctx))
+         if (_mesa_get_clamp_fragment_color(ctx, ctx->DrawBuffer))
             COPY_4V(value, ctx->Texture.Unit[unit].EnvColor);
          else
             COPY_4V(value, ctx->Texture.Unit[unit].EnvColorUnclamped);
       }
       return;
    case STATE_FOG_COLOR:
-      if (_mesa_get_clamp_fragment_color(ctx))
+      if (_mesa_get_clamp_fragment_color(ctx, ctx->DrawBuffer))
          COPY_4V(value, ctx->Fog.Color);
       else
          COPY_4V(value, ctx->Fog.ColorUnclamped);
diff --git a/mesalib/src/mesa/program/prog_to_nir.c b/mesalib/src/mesa/program/prog_to_nir.c
index ff3d9f3be..6c5fa51ec 100644
--- a/mesalib/src/mesa/program/prog_to_nir.c
+++ b/mesalib/src/mesa/program/prog_to_nir.c
@@ -710,7 +710,7 @@ static const nir_op op_trans[MAX_OPCODE] = {
    [OPCODE_DST] = 0,
    [OPCODE_END] = 0,
    [OPCODE_EX2] = nir_op_fexp2,
-   [OPCODE_EXP] = nir_op_fexp,
+   [OPCODE_EXP] = 0,
    [OPCODE_FLR] = nir_op_ffloor,
    [OPCODE_FRC] = nir_op_ffract,
    [OPCODE_LG2] = nir_op_flog2,
diff --git a/mesalib/src/mesa/program/program.c b/mesalib/src/mesa/program/program.c
index 4f28e2a3b..fb61f4d36 100644
--- a/mesalib/src/mesa/program/program.c
+++ b/mesalib/src/mesa/program/program.c
@@ -102,6 +102,8 @@ _mesa_init_program(struct gl_context *ctx)
    _mesa_reference_geomprog(ctx, &ctx->GeometryProgram.Current,
                             NULL);
 
+   _mesa_reference_compprog(ctx, &ctx->ComputeProgram.Current, NULL);
+
    /* XXX probably move this stuff */
    ctx->ATIFragmentShader.Enabled = GL_FALSE;
    ctx->ATIFragmentShader.Current = ctx->Shared->DefaultFragmentShader;
@@ -121,6 +123,7 @@ _mesa_free_program_data(struct gl_context *ctx)
    _mesa_reference_fragprog(ctx, &ctx->FragmentProgram.Current, NULL);
    _mesa_delete_shader_cache(ctx, ctx->FragmentProgram.Cache);
    _mesa_reference_geomprog(ctx, &ctx->GeometryProgram.Current, NULL);
+   _mesa_reference_compprog(ctx, &ctx->ComputeProgram.Current, NULL);
 
    /* XXX probably move this stuff */
    if (ctx->ATIFragmentShader.Current) {
diff --git a/mesalib/src/mesa/program/program.h b/mesalib/src/mesa/program/program.h
index 0b0d1ac6f..2d92ab2f1 100644
--- a/mesalib/src/mesa/program/program.h
+++ b/mesalib/src/mesa/program/program.h
@@ -138,6 +138,15 @@ _mesa_reference_geomprog(struct gl_context *ctx,
                            (struct gl_program *) prog);
 }
 
+static inline void
+_mesa_reference_compprog(struct gl_context *ctx,
+                         struct gl_compute_program **ptr,
+                         struct gl_compute_program *prog)
+{
+   _mesa_reference_program(ctx, (struct gl_program **) ptr,
+                           (struct gl_program *) prog);
+}
+
 extern struct gl_program *
 _mesa_clone_program(struct gl_context *ctx, const struct gl_program *prog);
 
@@ -276,6 +285,19 @@ gl_geometry_program_const(const struct gl_program *prog)
 }
 
 
+static inline struct gl_compute_program *
+gl_compute_program(struct gl_program *prog)
+{
+   return (struct gl_compute_program *) prog;
+}
+
+static inline const struct gl_compute_program *
+gl_compute_program_const(const struct gl_program *prog)
+{
+   return (const struct gl_compute_program *) prog;
+}
+
+
 #ifdef __cplusplus
 } /* extern "C" */
 #endif