diff options
| author | Topi Pohjolainen <topi.pohjolainen@intel.com> | 2016-04-01 11:21:03 +0300 |
|---|---|---|
| committer | Topi Pohjolainen <topi.pohjolainen@intel.com> | 2016-04-21 08:41:40 +0300 |
| commit | 0ad83d222b0a4c3be676ca8708a4a565888b34fd (patch) | |
| tree | 70ac93a3875743ae96d8ceee14312bdf11a7a802 /src/mesa/drivers/dri/i965 | |
| parent | 328ab6c268b4cf8744915b96be4a6f031dc81ef9 (diff) | |
i965/blorp: Prepare sampling for gen9
v2 (Ken): Added switch cases for gen8/9 in texel_fetch(). These
were wrongly introduced in blit-enabling patch.
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp_blit.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp index 444ba26a718..52433418a9a 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp +++ b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp @@ -1629,12 +1629,19 @@ brw_blorp_blit_program::texel_fetch(struct brw_reg dst) SAMPLER_MESSAGE_ARG_U_INT, SAMPLER_MESSAGE_ARG_V_INT }; + static const sampler_message_arg gen9_ld_args[3] = { + SAMPLER_MESSAGE_ARG_U_INT, + SAMPLER_MESSAGE_ARG_V_INT, + SAMPLER_MESSAGE_ARG_ZERO_INT /* LOD */ + }; switch (brw->gen) { case 6: texture_lookup(dst, SHADER_OPCODE_TXF, gen6_args, s_is_zero ? 2 : 5); break; case 7: + case 8: + case 9: switch (key->tex_layout) { case INTEL_MSAA_LAYOUT_IMS: /* From the Ivy Bridge PRM, Vol4 Part1 p72 (Multisampled Surface Storage @@ -1657,8 +1664,13 @@ brw_blorp_blit_program::texel_fetch(struct brw_reg dst) break; case INTEL_MSAA_LAYOUT_NONE: assert(s_is_zero); - texture_lookup(dst, SHADER_OPCODE_TXF, gen7_ld_args, - ARRAY_SIZE(gen7_ld_args)); + if (brw->gen < 9) { + texture_lookup(dst, SHADER_OPCODE_TXF, gen7_ld_args, + ARRAY_SIZE(gen7_ld_args)); + } else { + texture_lookup(dst, SHADER_OPCODE_TXF, gen9_ld_args, + ARRAY_SIZE(gen9_ld_args)); + } break; } break; |