Mesa (master): etnaviv: nir: set num_components for inputs/outputs
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Sat Sep 28 04:54:19 UTC 2019
Module: Mesa
Branch: master
Commit: 95fa799c86e062c40004031c2c0028d5e59d8cab
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=95fa799c86e062c40004031c2c0028d5e59d8cab
Author: Jonathan Marek <jonathan at marek.ca>
Date: Wed Sep 11 16:45:05 2019 -0400
etnaviv: nir: set num_components for inputs/outputs
This can improve performance by allowing the LAST_VARYING_2X bit to be
set when possible (and possibility more benefits on HALTI5 where the
number of components is set for each varying).
Signed-off-by: Jonathan Marek <jonathan at marek.ca>
Reviewed-by: Christian Gmeiner <christian.gmeiner at gmail.com>
---
src/gallium/drivers/etnaviv/etnaviv_compiler_nir.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/gallium/drivers/etnaviv/etnaviv_compiler_nir.c b/src/gallium/drivers/etnaviv/etnaviv_compiler_nir.c
index a00f89b4e21..cc03e59fede 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_compiler_nir.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_compiler_nir.c
@@ -596,7 +596,7 @@ etna_compile_shader_nir(struct etna_shader_variant *v)
unsigned idx = var->data.driver_location;
sf->reg[idx].reg = idx;
sf->reg[idx].slot = var->data.location;
- sf->reg[idx].num_components = 4; /* TODO */
+ sf->reg[idx].num_components = glsl_get_components(var->type);
sf->num_reg = MAX2(sf->num_reg, idx+1);
}
} else {
@@ -605,7 +605,7 @@ etna_compile_shader_nir(struct etna_shader_variant *v)
unsigned idx = var->data.driver_location;
sf->reg[idx].reg = idx + 1;
sf->reg[idx].slot = var->data.location;
- sf->reg[idx].num_components = 4; /* TODO */
+ sf->reg[idx].num_components = glsl_get_components(var->type);
sf->num_reg = MAX2(sf->num_reg, idx+1);
count++;
}
@@ -740,7 +740,7 @@ etna_compile_shader_nir(struct etna_shader_variant *v)
sf->reg[sf->num_reg].reg = native;
sf->reg[sf->num_reg].slot = var->data.location;
- sf->reg[sf->num_reg].num_components = 4; /* TODO */
+ sf->reg[sf->num_reg].num_components = glsl_get_components(var->type);
sf->num_reg++;
}
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