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anv/cmd: Move emit_descriptor_pointers to genX_cmd_buffer.c

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It's tiny and fully generic so there's really no reason for it to be in a
gen7-specific file.

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
This commit is contained in:
Jason Ekstrand
2016-06-21 15:31:14 -07:00
parent 9df4d6bb36
commit 2bfe0c3374
3 changed files with 42 additions and 46 deletions
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43
src/intel/vulkan/genX_cmd_buffer.c
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@@ -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);