diff options
Diffstat (limited to 'src/intel/vulkan/genX_cmd_buffer.c')
| -rw-r--r-- | src/intel/vulkan/genX_cmd_buffer.c | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c index 8650129..8fc09b9 100644 --- a/src/intel/vulkan/genX_cmd_buffer.c +++ b/src/intel/vulkan/genX_cmd_buffer.c @@ -361,6 +361,47 @@ cmd_buffer_alloc_push_constants(struct anv_cmd_buffer *cmd_buffer) cmd_buffer->state.push_constants_dirty |= VK_SHADER_STAGE_ALL_GRAPHICS; } +static void +cmd_buffer_emit_descriptor_pointers(struct anv_cmd_buffer *cmd_buffer, + uint32_t stages) +{ + static const uint32_t sampler_state_opcodes[] = { + [MESA_SHADER_VERTEX] = 43, + [MESA_SHADER_TESS_CTRL] = 44, /* HS */ + [MESA_SHADER_TESS_EVAL] = 45, /* DS */ + [MESA_SHADER_GEOMETRY] = 46, + [MESA_SHADER_FRAGMENT] = 47, + [MESA_SHADER_COMPUTE] = 0, + }; + + static const uint32_t binding_table_opcodes[] = { + [MESA_SHADER_VERTEX] = 38, + [MESA_SHADER_TESS_CTRL] = 39, + [MESA_SHADER_TESS_EVAL] = 40, + [MESA_SHADER_GEOMETRY] = 41, + [MESA_SHADER_FRAGMENT] = 42, + [MESA_SHADER_COMPUTE] = 0, + }; + + anv_foreach_stage(s, stages) { + if (cmd_buffer->state.samplers[s].alloc_size > 0) { + anv_batch_emit(&cmd_buffer->batch, + GENX(3DSTATE_SAMPLER_STATE_POINTERS_VS), ssp) { + ssp._3DCommandSubOpcode = sampler_state_opcodes[s]; + ssp.PointertoVSSamplerState = cmd_buffer->state.samplers[s].offset; + } + } + + /* Always emit binding table pointers if we're asked to, since on SKL + * this is what flushes push constants. */ + anv_batch_emit(&cmd_buffer->batch, + GENX(3DSTATE_BINDING_TABLE_POINTERS_VS), btp) { + btp._3DCommandSubOpcode = binding_table_opcodes[s]; + btp.PointertoVSBindingTable = cmd_buffer->state.binding_tables[s].offset; + } + } +} + static uint32_t cmd_buffer_flush_push_constants(struct anv_cmd_buffer *cmd_buffer) { @@ -523,7 +564,7 @@ genX(cmd_buffer_flush_state)(struct anv_cmd_buffer *cmd_buffer) } if (dirty) - gen7_cmd_buffer_emit_descriptor_pointers(cmd_buffer, dirty); + cmd_buffer_emit_descriptor_pointers(cmd_buffer, dirty); if (cmd_buffer->state.dirty & ANV_CMD_DIRTY_DYNAMIC_VIEWPORT) gen8_cmd_buffer_emit_viewport(cmd_buffer); |