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-rw-r--r--src/mesa/drivers/dri/i965/brw_blorp.h4
-rw-r--r--src/mesa/drivers/dri/i965/gen6_blorp.cpp65
-rw-r--r--src/mesa/drivers/dri/i965/gen7_blorp.cpp59
3 files changed, 33 insertions, 95 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp.h b/src/mesa/drivers/dri/i965/brw_blorp.h
index 683f09e681f..419744f0730 100644
--- a/src/mesa/drivers/dri/i965/brw_blorp.h
+++ b/src/mesa/drivers/dri/i965/brw_blorp.h
@@ -420,6 +420,10 @@ gen6_blorp_emit_clip_disable(struct brw_context *brw,
void
gen6_blorp_emit_drawing_rectangle(struct brw_context *brw,
const brw_blorp_params *params);
+
+uint32_t
+gen6_blorp_emit_sampler_state(struct brw_context *brw,
+ const brw_blorp_params *params);
/** \} */
#endif /* __cplusplus */
diff --git a/src/mesa/drivers/dri/i965/gen6_blorp.cpp b/src/mesa/drivers/dri/i965/gen6_blorp.cpp
index d4198860c46..1cab8b71ff0 100644
--- a/src/mesa/drivers/dri/i965/gen6_blorp.cpp
+++ b/src/mesa/drivers/dri/i965/gen6_blorp.cpp
@@ -445,53 +445,44 @@ gen6_blorp_emit_binding_table(struct brw_context *brw,
/**
* SAMPLER_STATE. See brw_update_sampler_state().
*/
-static uint32_t
+uint32_t
gen6_blorp_emit_sampler_state(struct brw_context *brw,
const brw_blorp_params *params)
{
uint32_t sampler_offset;
+ uint32_t *sampler_state = (uint32_t *)
+ brw_state_batch(brw, AUB_TRACE_SAMPLER_STATE, 16, 32, &sampler_offset);
- struct brw_sampler_state *sampler = (struct brw_sampler_state *)
- brw_state_batch(brw, AUB_TRACE_SAMPLER_STATE,
- sizeof(struct brw_sampler_state),
- 32, &sampler_offset);
- memset(sampler, 0, sizeof(*sampler));
-
- sampler->ss0.min_filter = BRW_MAPFILTER_LINEAR;
- sampler->ss0.mip_filter = BRW_MIPFILTER_NONE;
- sampler->ss0.mag_filter = BRW_MAPFILTER_LINEAR;
-
- sampler->ss1.r_wrap_mode = BRW_TEXCOORDMODE_CLAMP;
- sampler->ss1.s_wrap_mode = BRW_TEXCOORDMODE_CLAMP;
- sampler->ss1.t_wrap_mode = BRW_TEXCOORDMODE_CLAMP;
-
- /* Set LOD bias:
- */
- sampler->ss0.lod_bias = 0;
+ unsigned address_rounding = BRW_ADDRESS_ROUNDING_ENABLE_U_MIN |
+ BRW_ADDRESS_ROUNDING_ENABLE_V_MIN |
+ BRW_ADDRESS_ROUNDING_ENABLE_R_MIN |
+ BRW_ADDRESS_ROUNDING_ENABLE_U_MAG |
+ BRW_ADDRESS_ROUNDING_ENABLE_V_MAG |
+ BRW_ADDRESS_ROUNDING_ENABLE_R_MAG;
- sampler->ss0.lod_preclamp = 1; /* OpenGL mode */
- sampler->ss0.default_color_mode = 0; /* OpenGL/DX10 mode */
-
- /* Set BaseMipLevel, MaxLOD, MinLOD:
- *
- * XXX: I don't think that using firstLevel, lastLevel works,
+ /* XXX: I don't think that using firstLevel, lastLevel works,
* because we always setup the surface state as if firstLevel ==
* level zero. Probably have to subtract firstLevel from each of
* these:
*/
- sampler->ss0.base_level = U_FIXED(0, 1);
-
- sampler->ss1.max_lod = U_FIXED(0, 6);
- sampler->ss1.min_lod = U_FIXED(0, 6);
-
- sampler->ss3.non_normalized_coord = 1;
-
- sampler->ss3.address_round |= BRW_ADDRESS_ROUNDING_ENABLE_U_MIN |
- BRW_ADDRESS_ROUNDING_ENABLE_V_MIN |
- BRW_ADDRESS_ROUNDING_ENABLE_R_MIN;
- sampler->ss3.address_round |= BRW_ADDRESS_ROUNDING_ENABLE_U_MAG |
- BRW_ADDRESS_ROUNDING_ENABLE_V_MAG |
- BRW_ADDRESS_ROUNDING_ENABLE_R_MAG;
+ brw_emit_sampler_state(brw,
+ sampler_state,
+ sampler_offset,
+ BRW_MAPFILTER_LINEAR, /* min filter */
+ BRW_MAPFILTER_LINEAR, /* mag filter */
+ BRW_MIPFILTER_NONE,
+ BRW_ANISORATIO_2,
+ address_rounding,
+ BRW_TEXCOORDMODE_CLAMP,
+ BRW_TEXCOORDMODE_CLAMP,
+ BRW_TEXCOORDMODE_CLAMP,
+ 0, /* min LOD */
+ 0, /* max LOD */
+ 0, /* LOD bias */
+ 0, /* base miplevel */
+ 0, /* shadow function */
+ true, /* non-normalized coordinates */
+ 0); /* border color offset - unused */
return sampler_offset;
}
diff --git a/src/mesa/drivers/dri/i965/gen7_blorp.cpp b/src/mesa/drivers/dri/i965/gen7_blorp.cpp
index 0ad570b44f4..1cf55fd4cf5 100644
--- a/src/mesa/drivers/dri/i965/gen7_blorp.cpp
+++ b/src/mesa/drivers/dri/i965/gen7_blorp.cpp
@@ -223,63 +223,6 @@ gen7_blorp_emit_surface_state(struct brw_context *brw,
}
-/**
- * SAMPLER_STATE. See gen7_update_sampler_state().
- */
-static uint32_t
-gen7_blorp_emit_sampler_state(struct brw_context *brw,
- const brw_blorp_params *params)
-{
- uint32_t sampler_offset;
-
- struct gen7_sampler_state *sampler = (struct gen7_sampler_state *)
- brw_state_batch(brw, AUB_TRACE_SAMPLER_STATE,
- sizeof(struct gen7_sampler_state),
- 32, &sampler_offset);
- memset(sampler, 0, sizeof(*sampler));
-
- sampler->ss0.min_filter = BRW_MAPFILTER_LINEAR;
- sampler->ss0.mip_filter = BRW_MIPFILTER_NONE;
- sampler->ss0.mag_filter = BRW_MAPFILTER_LINEAR;
-
- sampler->ss3.r_wrap_mode = BRW_TEXCOORDMODE_CLAMP;
- sampler->ss3.s_wrap_mode = BRW_TEXCOORDMODE_CLAMP;
- sampler->ss3.t_wrap_mode = BRW_TEXCOORDMODE_CLAMP;
-
- // sampler->ss0.min_mag_neq = 1;
-
- /* Set LOD bias:
- */
- sampler->ss0.lod_bias = 0;
-
- sampler->ss0.lod_preclamp = 1; /* OpenGL mode */
- sampler->ss0.default_color_mode = 0; /* OpenGL/DX10 mode */
-
- /* Set BaseMipLevel, MaxLOD, MinLOD:
- *
- * XXX: I don't think that using firstLevel, lastLevel works,
- * because we always setup the surface state as if firstLevel ==
- * level zero. Probably have to subtract firstLevel from each of
- * these:
- */
- sampler->ss0.base_level = U_FIXED(0, 1);
-
- sampler->ss1.max_lod = U_FIXED(0, 8);
- sampler->ss1.min_lod = U_FIXED(0, 8);
-
- sampler->ss3.non_normalized_coord = 1;
-
- sampler->ss3.address_round |= BRW_ADDRESS_ROUNDING_ENABLE_U_MIN |
- BRW_ADDRESS_ROUNDING_ENABLE_V_MIN |
- BRW_ADDRESS_ROUNDING_ENABLE_R_MIN;
- sampler->ss3.address_round |= BRW_ADDRESS_ROUNDING_ENABLE_U_MAG |
- BRW_ADDRESS_ROUNDING_ENABLE_V_MAG |
- BRW_ADDRESS_ROUNDING_ENABLE_R_MAG;
-
- return sampler_offset;
-}
-
-
/* 3DSTATE_VS
*
* Disable vertex shader.
@@ -898,7 +841,7 @@ gen7_blorp_exec(struct brw_context *brw,
gen6_blorp_emit_binding_table(brw, params,
wm_surf_offset_renderbuffer,
wm_surf_offset_texture);
- sampler_offset = gen7_blorp_emit_sampler_state(brw, params);
+ sampler_offset = gen6_blorp_emit_sampler_state(brw, params);
}
gen7_blorp_emit_vs_disable(brw, params);
gen7_blorp_emit_hs_disable(brw, params);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 00:38:19 +0000