-static void evergreen_set_blend_color(struct pipe_context *ctx,
- const struct pipe_blend_color *state)
-{
- struct r600_context *rctx = (struct r600_context *)ctx;
- struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
-
- if (rstate == NULL)
- return;
-
- rstate->id = R600_PIPE_STATE_BLEND_COLOR;
- r600_pipe_state_add_reg(rstate, R_028414_CB_BLEND_RED, fui(state->color[0]), NULL, 0);
- r600_pipe_state_add_reg(rstate, R_028418_CB_BLEND_GREEN, fui(state->color[1]), NULL, 0);
- r600_pipe_state_add_reg(rstate, R_02841C_CB_BLEND_BLUE, fui(state->color[2]), NULL, 0);
- r600_pipe_state_add_reg(rstate, R_028420_CB_BLEND_ALPHA, fui(state->color[3]), NULL, 0);
-
- free(rctx->states[R600_PIPE_STATE_BLEND_COLOR]);
- rctx->states[R600_PIPE_STATE_BLEND_COLOR] = rstate;
- r600_context_pipe_state_set(rctx, rstate);
-}
-