gallivm,draw,llvmpipe: mass rename of unit->texture_unit/sampler_unit

Make it obvious what "unit" this is (no change in functionality).
draw still uses "unit" in places where it changes the shader by adding
texture sampling itself - it seems like this can't work with shaders
using dx10-style sample opcodes (can't mix gl-style and dx10-style
sample instructions in a shader).

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

diff --git a/src/gallium/auxiliary/draw/draw_llvm_sample.c b/src/gallium/auxiliary/draw/draw_llvm_sample.c
index 9932b911120ebb0296295746ec81534f1a4c3348..03a25921d6583077fb023f727b788ba217ac2e79 100644 (file)
--- a/src/gallium/auxiliary/draw/draw_llvm_sample.c
+++ b/src/gallium/auxiliary/draw/draw_llvm_sample.c
@@ -86,7 +86,7 @@ struct draw_llvm_sampler_soa
 static LLVMValueRef
 draw_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
                          struct gallivm_state *gallivm,
-                         unsigned unit,
+                         unsigned texture_unit,
                          unsigned member_index,
                          const char *member_name,
                          boolean emit_load)
@@ -98,14 +98,14 @@ draw_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
    LLVMValueRef ptr;
    LLVMValueRef res;
 
-   debug_assert(unit < PIPE_MAX_SHADER_SAMPLER_VIEWS);
+   debug_assert(texture_unit < PIPE_MAX_SHADER_SAMPLER_VIEWS);
 
    /* context[0] */
    indices[0] = lp_build_const_int32(gallivm, 0);
    /* context[0].textures */
    indices[1] = lp_build_const_int32(gallivm, DRAW_JIT_CTX_TEXTURES);
    /* context[0].textures[unit] */
-   indices[2] = lp_build_const_int32(gallivm, unit);
+   indices[2] = lp_build_const_int32(gallivm, texture_unit);
    /* context[0].textures[unit].member */
    indices[3] = lp_build_const_int32(gallivm, member_index);
 
@@ -116,7 +116,7 @@ draw_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
    else
       res = ptr;
 
-   lp_build_name(res, "context.texture%u.%s", unit, member_name);
+   lp_build_name(res, "context.texture%u.%s", texture_unit, member_name);
 
    return res;
 }
@@ -133,7 +133,7 @@ draw_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
 static LLVMValueRef
 draw_llvm_sampler_member(const struct lp_sampler_dynamic_state *base,
                          struct gallivm_state *gallivm,
-                         unsigned unit,
+                         unsigned sampler_unit,
                          unsigned member_index,
                          const char *member_name,
                          boolean emit_load)
@@ -145,14 +145,14 @@ draw_llvm_sampler_member(const struct lp_sampler_dynamic_state *base,
    LLVMValueRef ptr;
    LLVMValueRef res;
 
-   debug_assert(unit < PIPE_MAX_SAMPLERS);
+   debug_assert(sampler_unit < PIPE_MAX_SAMPLERS);
 
    /* context[0] */
    indices[0] = lp_build_const_int32(gallivm, 0);
    /* context[0].samplers */
    indices[1] = lp_build_const_int32(gallivm, DRAW_JIT_CTX_SAMPLERS);
    /* context[0].samplers[unit] */
-   indices[2] = lp_build_const_int32(gallivm, unit);
+   indices[2] = lp_build_const_int32(gallivm, sampler_unit);
    /* context[0].samplers[unit].member */
    indices[3] = lp_build_const_int32(gallivm, member_index);
 
@@ -163,7 +163,7 @@ draw_llvm_sampler_member(const struct lp_sampler_dynamic_state *base,
    else
       res = ptr;
 
-   lp_build_name(res, "context.sampler%u.%s", unit, member_name);
+   lp_build_name(res, "context.sampler%u.%s", sampler_unit, member_name);
 
    return res;
 }
@@ -182,9 +182,9 @@ draw_llvm_sampler_member(const struct lp_sampler_dynamic_state *base,
    static LLVMValueRef \
    draw_llvm_texture_##_name( const struct lp_sampler_dynamic_state *base, \
                               struct gallivm_state *gallivm,               \
-                              unsigned unit)                            \
+                              unsigned texture_unit)                       \
    { \
-      return draw_llvm_texture_member(base, gallivm, unit, _index, #_name, _emit_load ); \
+      return draw_llvm_texture_member(base, gallivm, texture_unit, _index, #_name, _emit_load ); \
    }
 
 
@@ -203,9 +203,9 @@ DRAW_LLVM_TEXTURE_MEMBER(mip_offsets, DRAW_JIT_TEXTURE_MIP_OFFSETS, FALSE)
    static LLVMValueRef \
    draw_llvm_sampler_##_name( const struct lp_sampler_dynamic_state *base, \
                               struct gallivm_state *gallivm,               \
-                              unsigned unit)                            \
+                              unsigned sampler_unit)                       \
    { \
-      return draw_llvm_sampler_member(base, gallivm, unit, _index, #_name, _emit_load ); \
+      return draw_llvm_sampler_member(base, gallivm, sampler_unit, _index, #_name, _emit_load ); \
    }
 
 
@@ -268,19 +268,19 @@ static void
 draw_llvm_sampler_soa_emit_size_query(const struct lp_build_sampler_soa *base,
                                       struct gallivm_state *gallivm,
                                       struct lp_type type,
-                                      unsigned unit,
+                                      unsigned texture_unit,
                                       LLVMValueRef explicit_lod, /* optional */
                                       LLVMValueRef *sizes_out)
 {
    struct draw_llvm_sampler_soa *sampler = (struct draw_llvm_sampler_soa *)base;
 
-   assert(unit < PIPE_MAX_SAMPLERS);
+   assert(texture_unit < PIPE_MAX_SHADER_SAMPLER_VIEWS);
 
    lp_build_size_query_soa(gallivm,
-                           &sampler->dynamic_state.static_state[unit].texture_state,
+                           &sampler->dynamic_state.static_state[texture_unit].texture_state,
                            &sampler->dynamic_state.base,
                            type,
-                           unit,
+                           texture_unit,
                            explicit_lod,
                            sizes_out);
 }

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.c b/src/gallium/auxiliary/gallivm/lp_bld_sample.c
index 4e4bca3014f3a980170020cd28f2de6e3cb923ff..5322397317202e6cc8e9f6b0638ff36c0e236b85 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.c
@@ -647,7 +647,7 @@ lp_build_lod_selector(struct lp_build_sample_context *bld,
  */
 void
 lp_build_nearest_mip_level(struct lp_build_sample_context *bld,
-                           unsigned unit,
+                           unsigned texture_unit,
                            LLVMValueRef lod_ipart,
                            LLVMValueRef *level_out)
 {
@@ -655,9 +655,9 @@ lp_build_nearest_mip_level(struct lp_build_sample_context *bld,
    LLVMValueRef first_level, last_level, level;
 
    first_level = bld->dynamic_state->first_level(bld->dynamic_state,
-                                                 bld->gallivm, unit);
+                                                 bld->gallivm, texture_unit);
    last_level = bld->dynamic_state->last_level(bld->dynamic_state,
-                                               bld->gallivm, unit);
+                                               bld->gallivm, texture_unit);
    first_level = lp_build_broadcast_scalar(perquadi_bld, first_level);
    last_level = lp_build_broadcast_scalar(perquadi_bld, last_level);
 
@@ -675,7 +675,7 @@ lp_build_nearest_mip_level(struct lp_build_sample_context *bld,
  */
 void
 lp_build_linear_mip_levels(struct lp_build_sample_context *bld,
-                           unsigned unit,
+                           unsigned texture_unit,
                            LLVMValueRef lod_ipart,
                            LLVMValueRef *lod_fpart_inout,
                            LLVMValueRef *level0_out,
@@ -689,9 +689,9 @@ lp_build_linear_mip_levels(struct lp_build_sample_context *bld,
    LLVMValueRef clamp_max;
 
    first_level = bld->dynamic_state->first_level(bld->dynamic_state,
-                                                 bld->gallivm, unit);
+                                                 bld->gallivm, texture_unit);
    last_level = bld->dynamic_state->last_level(bld->dynamic_state,
-                                               bld->gallivm, unit);
+                                               bld->gallivm, texture_unit);
    first_level = lp_build_broadcast_scalar(perquadi_bld, first_level);
    last_level = lp_build_broadcast_scalar(perquadi_bld, last_level);
 
@@ -741,9 +741,9 @@ lp_build_linear_mip_levels(struct lp_build_sample_context *bld,
    *lod_fpart_inout = LLVMBuildSelect(builder, clamp_max,
                                       perquadf_bld->zero, *lod_fpart_inout, "");
 
-   lp_build_name(*level0_out, "sampler%u_miplevel0", unit);
-   lp_build_name(*level1_out, "sampler%u_miplevel1", unit);
-   lp_build_name(*lod_fpart_inout, "sampler%u_mipweight", unit);
+   lp_build_name(*level0_out, "texture%u_miplevel0", texture_unit);
+   lp_build_name(*level1_out, "texture%u_miplevel1", texture_unit);
+   lp_build_name(*lod_fpart_inout, "texture%u_mipweight", texture_unit);
 }
 
 

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.h b/src/gallium/auxiliary/gallivm/lp_bld_sample.h
index d0207aa471ead2f62f2e29036eaac79ea11128b3..77ce00869be57a432b26f9f5853297026a4658f1 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample.h
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.h
@@ -131,77 +131,77 @@ struct lp_sampler_dynamic_state
    LLVMValueRef
    (*width)( const struct lp_sampler_dynamic_state *state,
              struct gallivm_state *gallivm,
-             unsigned unit);
+             unsigned texture_unit);
 
    /** Obtain the base texture height (returns int32) */
    LLVMValueRef
    (*height)( const struct lp_sampler_dynamic_state *state,
               struct gallivm_state *gallivm,
-              unsigned unit);
+              unsigned texture_unit);
 
    /** Obtain the base texture depth (returns int32) */
    LLVMValueRef
    (*depth)( const struct lp_sampler_dynamic_state *state,
              struct gallivm_state *gallivm,
-             unsigned unit);
+             unsigned texture_unit);
 
    /** Obtain the first mipmap level (base level) (returns int32) */
    LLVMValueRef
    (*first_level)( const struct lp_sampler_dynamic_state *state,
                    struct gallivm_state *gallivm,
-                   unsigned unit);
+                   unsigned texture_unit);
 
    /** Obtain the number of mipmap levels minus one (returns int32) */
    LLVMValueRef
    (*last_level)( const struct lp_sampler_dynamic_state *state,
                   struct gallivm_state *gallivm,
-                  unsigned unit);
+                  unsigned texture_unit);
 
    /** Obtain stride in bytes between image rows/blocks (returns int32) */
    LLVMValueRef
    (*row_stride)( const struct lp_sampler_dynamic_state *state,
                   struct gallivm_state *gallivm,
-                  unsigned unit);
+                  unsigned texture_unit);
 
    /** Obtain stride in bytes between image slices (returns int32) */
    LLVMValueRef
    (*img_stride)( const struct lp_sampler_dynamic_state *state,
                   struct gallivm_state *gallivm,
-                  unsigned unit);
+                  unsigned texture_unit);
 
    /** Obtain pointer to base of texture */
    LLVMValueRef
    (*base_ptr)( const struct lp_sampler_dynamic_state *state,
                 struct gallivm_state *gallivm,
-                unsigned unit);
+                unsigned texture_unit);
 
    /** Obtain pointer to array of mipmap offsets */
    LLVMValueRef
    (*mip_offsets)( const struct lp_sampler_dynamic_state *state,
                    struct gallivm_state *gallivm,
-                   unsigned unit);
+                   unsigned texture_unit);
 
    /* These are callbacks for sampler state */
 
    /** Obtain texture min lod (returns float) */
    LLVMValueRef
    (*min_lod)(const struct lp_sampler_dynamic_state *state,
-              struct gallivm_state *gallivm, unsigned unit);
+              struct gallivm_state *gallivm, unsigned sampler_unit);
 
    /** Obtain texture max lod (returns float) */
    LLVMValueRef
    (*max_lod)(const struct lp_sampler_dynamic_state *state,
-              struct gallivm_state *gallivm, unsigned unit);
+              struct gallivm_state *gallivm, unsigned sampler_unit);
 
    /** Obtain texture lod bias (returns float) */
    LLVMValueRef
    (*lod_bias)(const struct lp_sampler_dynamic_state *state,
-               struct gallivm_state *gallivm, unsigned unit);
+               struct gallivm_state *gallivm, unsigned sampler_unit);
 
    /** Obtain texture border color (returns ptr to float[4]) */
    LLVMValueRef
    (*border_color)(const struct lp_sampler_dynamic_state *state,
-                   struct gallivm_state *gallivm, unsigned unit);
+                   struct gallivm_state *gallivm, unsigned sampler_unit);
 };
 
 
@@ -375,13 +375,13 @@ lp_build_lod_selector(struct lp_build_sample_context *bld,
 
 void
 lp_build_nearest_mip_level(struct lp_build_sample_context *bld,
-                           unsigned unit,
+                           unsigned texture_unit,
                            LLVMValueRef lod,
                            LLVMValueRef *level_out);
 
 void
 lp_build_linear_mip_levels(struct lp_build_sample_context *bld,
-                           unsigned unit,
+                           unsigned texture_unit,
                            LLVMValueRef lod_ipart,
                            LLVMValueRef *lod_fpart_inout,
                            LLVMValueRef *level0_out,
@@ -486,7 +486,7 @@ lp_build_size_query_soa(struct gallivm_state *gallivm,
                         const struct lp_static_texture_state *static_state,
                         struct lp_sampler_dynamic_state *dynamic_state,
                         struct lp_type int_type,
-                        unsigned unit,
+                        unsigned texture_unit,
                         LLVMValueRef explicit_lod,
                         LLVMValueRef *sizes_out);
 

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c
index b9c8446032ea70e19c11369b8906777b1f6cf23b..bddff2c4a133145f3f36386267c5f86232784555 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c
@@ -1570,7 +1570,7 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld,
  */
 void
 lp_build_sample_aos(struct lp_build_sample_context *bld,
-                    unsigned unit,
+                    unsigned sampler_unit,
                     LLVMValueRef s,
                     LLVMValueRef t,
                     LLVMValueRef r,

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h
index 55b3bc1c09abc78892bb5aa6e1d391471b16c378..6590e8ce0908d01849fe91b84fa2b53e96d3e450 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h
@@ -42,7 +42,7 @@
 
 void
 lp_build_sample_aos(struct lp_build_sample_context *bld,
-                    unsigned unit,
+                    unsigned sampler_unit,
                     LLVMValueRef s,
                     LLVMValueRef t,
                     LLVMValueRef r,

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c
index 0e901948aa2fa6e3a2a51acee95b8f789b3cf548..778400af5f0802daa5af2c3b5520a6dab29e63fe 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c
@@ -72,7 +72,7 @@
  */
 static void
 lp_build_sample_texel_soa(struct lp_build_sample_context *bld,
-                          unsigned unit,
+                          unsigned sampler_unit,
                           LLVMValueRef width,
                           LLVMValueRef height,
                           LLVMValueRef depth,
@@ -182,7 +182,7 @@ lp_build_sample_texel_soa(struct lp_build_sample_context *bld,
       /* select texel color or border color depending on use_border */
       LLVMValueRef border_color_ptr = 
          bld->dynamic_state->border_color(bld->dynamic_state,
-                                          bld->gallivm, unit);
+                                          bld->gallivm, sampler_unit);
       int chan;
       for (chan = 0; chan < 4; chan++) {
          LLVMValueRef border_chan =
@@ -581,7 +581,7 @@ lp_build_sample_wrap_nearest(struct lp_build_sample_context *bld,
  */
 static void
 lp_build_sample_image_nearest(struct lp_build_sample_context *bld,
-                              unsigned unit,
+                              unsigned sampler_unit,
                               LLVMValueRef size,
                               LLVMValueRef row_stride_vec,
                               LLVMValueRef img_stride_vec,
@@ -647,7 +647,7 @@ lp_build_sample_image_nearest(struct lp_build_sample_context *bld,
    /*
     * Get texture colors.
     */
-   lp_build_sample_texel_soa(bld, unit,
+   lp_build_sample_texel_soa(bld, sampler_unit,
                              width_vec, height_vec, depth_vec,
                              x, y, z,
                              row_stride_vec, img_stride_vec,
@@ -661,7 +661,7 @@ lp_build_sample_image_nearest(struct lp_build_sample_context *bld,
  */
 static void
 lp_build_sample_image_linear(struct lp_build_sample_context *bld,
-                             unsigned unit,
+                             unsigned sampler_unit,
                              LLVMValueRef size,
                              LLVMValueRef row_stride_vec,
                              LLVMValueRef img_stride_vec,
@@ -739,12 +739,12 @@ lp_build_sample_image_linear(struct lp_build_sample_context *bld,
     * Get texture colors.
     */
    /* get x0/x1 texels */
-   lp_build_sample_texel_soa(bld, unit,
+   lp_build_sample_texel_soa(bld, sampler_unit,
                              width_vec, height_vec, depth_vec,
                              x0, y0, z0,
                              row_stride_vec, img_stride_vec,
                              data_ptr, mipoffsets, neighbors[0][0]);
-   lp_build_sample_texel_soa(bld, unit,
+   lp_build_sample_texel_soa(bld, sampler_unit,
                              width_vec, height_vec, depth_vec,
                              x1, y0, z0,
                              row_stride_vec, img_stride_vec,
@@ -763,12 +763,12 @@ lp_build_sample_image_linear(struct lp_build_sample_context *bld,
       LLVMValueRef colors0[4];
 
       /* get x0/x1 texels at y1 */
-      lp_build_sample_texel_soa(bld, unit,
+      lp_build_sample_texel_soa(bld, sampler_unit,
                                 width_vec, height_vec, depth_vec,
                                 x0, y1, z0,
                                 row_stride_vec, img_stride_vec,
                                 data_ptr, mipoffsets, neighbors[1][0]);
-      lp_build_sample_texel_soa(bld, unit,
+      lp_build_sample_texel_soa(bld, sampler_unit,
                                 width_vec, height_vec, depth_vec,
                                 x1, y1, z0,
                                 row_stride_vec, img_stride_vec,
@@ -789,22 +789,22 @@ lp_build_sample_image_linear(struct lp_build_sample_context *bld,
          LLVMValueRef colors1[4];
 
          /* get x0/x1/y0/y1 texels at z1 */
-         lp_build_sample_texel_soa(bld, unit,
+         lp_build_sample_texel_soa(bld, sampler_unit,
                                    width_vec, height_vec, depth_vec,
                                    x0, y0, z1,
                                    row_stride_vec, img_stride_vec,
                                    data_ptr, mipoffsets, neighbors1[0][0]);
-         lp_build_sample_texel_soa(bld, unit,
+         lp_build_sample_texel_soa(bld, sampler_unit,
                                    width_vec, height_vec, depth_vec,
                                    x1, y0, z1,
                                    row_stride_vec, img_stride_vec,
                                    data_ptr, mipoffsets, neighbors1[0][1]);
-         lp_build_sample_texel_soa(bld, unit,
+         lp_build_sample_texel_soa(bld, sampler_unit,
                                    width_vec, height_vec, depth_vec,
                                    x0, y1, z1,
                                    row_stride_vec, img_stride_vec,
                                    data_ptr, mipoffsets, neighbors1[1][0]);
-         lp_build_sample_texel_soa(bld, unit,
+         lp_build_sample_texel_soa(bld, sampler_unit,
                                    width_vec, height_vec, depth_vec,
                                    x1, y1, z1,
                                    row_stride_vec, img_stride_vec,
@@ -845,7 +845,7 @@ lp_build_sample_image_linear(struct lp_build_sample_context *bld,
  */
 static void
 lp_build_sample_mipmap(struct lp_build_sample_context *bld,
-                       unsigned unit,
+                       unsigned sampler_unit,
                        unsigned img_filter,
                        unsigned mip_filter,
                        LLVMValueRef s,
@@ -883,7 +883,7 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld,
       mipoff0 = lp_build_get_mip_offsets(bld, ilevel0);
    }
    if (img_filter == PIPE_TEX_FILTER_NEAREST) {
-      lp_build_sample_image_nearest(bld, unit,
+      lp_build_sample_image_nearest(bld, sampler_unit,
                                     size0,
                                     row_stride0_vec, img_stride0_vec,
                                     data_ptr0, mipoff0, s, t, r,
@@ -891,7 +891,7 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld,
    }
    else {
       assert(img_filter == PIPE_TEX_FILTER_LINEAR);
-      lp_build_sample_image_linear(bld, unit,
+      lp_build_sample_image_linear(bld, sampler_unit,
                                    size0,
                                    row_stride0_vec, img_stride0_vec,
                                    data_ptr0, mipoff0, s, t, r,
@@ -947,14 +947,14 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld,
             mipoff1 = lp_build_get_mip_offsets(bld, ilevel1);
          }
          if (img_filter == PIPE_TEX_FILTER_NEAREST) {
-            lp_build_sample_image_nearest(bld, unit,
+            lp_build_sample_image_nearest(bld, sampler_unit,
                                           size1,
                                           row_stride1_vec, img_stride1_vec,
                                           data_ptr1, mipoff1, s, t, r,
                                           colors1);
          }
          else {
-            lp_build_sample_image_linear(bld, unit,
+            lp_build_sample_image_linear(bld, sampler_unit,
                                          size1,
                                          row_stride1_vec, img_stride1_vec,
                                          data_ptr1, mipoff1, s, t, r,
@@ -984,13 +984,13 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld,
  */
 static LLVMValueRef
 lp_build_layer_coord(struct lp_build_sample_context *bld,
-                     unsigned unit,
+                     unsigned texture_unit,
                      LLVMValueRef layer)
 {
    LLVMValueRef maxlayer;
 
    maxlayer = bld->dynamic_state->depth(bld->dynamic_state,
-                                        bld->gallivm, unit);
+                                        bld->gallivm, texture_unit);
    maxlayer = lp_build_sub(&bld->int_bld, maxlayer, bld->int_bld.one);
    maxlayer = lp_build_broadcast_scalar(&bld->int_coord_bld, maxlayer);
    return lp_build_clamp(&bld->int_coord_bld, layer,
@@ -1116,7 +1116,7 @@ lp_build_sample_common(struct lp_build_sample_context *bld,
  */
 static void
 lp_build_sample_general(struct lp_build_sample_context *bld,
-                        unsigned unit,
+                        unsigned sampler_unit,
                         LLVMValueRef s,
                         LLVMValueRef t,
                         LLVMValueRef r,
@@ -1140,12 +1140,12 @@ lp_build_sample_general(struct lp_build_sample_context *bld,
 
    for (chan = 0; chan < 4; ++chan) {
      texels[chan] = lp_build_alloca(bld->gallivm, bld->texel_bld.vec_type, "");
-     lp_build_name(texels[chan], "sampler%u_texel_%c_var", unit, "xyzw"[chan]);
+     lp_build_name(texels[chan], "sampler%u_texel_%c_var", sampler_unit, "xyzw"[chan]);
    }
 
    if (min_filter == mag_filter) {
       /* no need to distinguish between minification and magnification */
-      lp_build_sample_mipmap(bld, unit,
+      lp_build_sample_mipmap(bld, sampler_unit,
                              min_filter, mip_filter,
                              s, t, r,
                              ilevel0, ilevel1, lod_fpart,
@@ -1178,7 +1178,7 @@ lp_build_sample_general(struct lp_build_sample_context *bld,
       lp_build_if(&if_ctx, bld->gallivm, minify);
       {
          /* Use the minification filter */
-         lp_build_sample_mipmap(bld, unit,
+         lp_build_sample_mipmap(bld, sampler_unit,
                                 min_filter, mip_filter,
                                 s, t, r,
                                 ilevel0, ilevel1, lod_fpart,
@@ -1187,7 +1187,7 @@ lp_build_sample_general(struct lp_build_sample_context *bld,
       lp_build_else(&if_ctx);
       {
          /* Use the magnification filter */
-         lp_build_sample_mipmap(bld, unit,
+         lp_build_sample_mipmap(bld, sampler_unit,
                                 mag_filter, PIPE_TEX_MIPFILTER_NONE,
                                 s, t, r,
                                 ilevel0, NULL, NULL,
@@ -1198,7 +1198,7 @@ lp_build_sample_general(struct lp_build_sample_context *bld,
 
    for (chan = 0; chan < 4; ++chan) {
      colors_out[chan] = LLVMBuildLoad(builder, texels[chan], "");
-     lp_build_name(colors_out[chan], "sampler%u_texel_%c", unit, "xyzw"[chan]);
+     lp_build_name(colors_out[chan], "sampler%u_texel_%c", sampler_unit, "xyzw"[chan]);
    }
 }
 
@@ -1213,7 +1213,7 @@ lp_build_sample_general(struct lp_build_sample_context *bld,
  */
 static void
 lp_build_fetch_texel(struct lp_build_sample_context *bld,
-                     unsigned unit,
+                     unsigned texture_unit,
                      const LLVMValueRef *coords,
                      LLVMValueRef explicit_lod,
                      const LLVMValueRef *offsets,
@@ -1233,7 +1233,7 @@ lp_build_fetch_texel(struct lp_build_sample_context *bld,
    if (explicit_lod && bld->static_texture_state->target != PIPE_BUFFER) {
       ilevel = lp_build_pack_aos_scalars(bld->gallivm, int_coord_bld->type,
                                          perquadi_bld->type, explicit_lod, 0);
-      lp_build_nearest_mip_level(bld, unit, ilevel, &ilevel);
+      lp_build_nearest_mip_level(bld, texture_unit, ilevel, &ilevel);
    }
    else {
       bld->num_lods = 1;
@@ -1248,10 +1248,10 @@ lp_build_fetch_texel(struct lp_build_sample_context *bld,
    if (target == PIPE_TEXTURE_1D_ARRAY ||
        target == PIPE_TEXTURE_2D_ARRAY) {
       if (target == PIPE_TEXTURE_1D_ARRAY) {
-         z = lp_build_layer_coord(bld, unit, y);
+         z = lp_build_layer_coord(bld, texture_unit, y);
       }
       else {
-         z = lp_build_layer_coord(bld, unit, z);
+         z = lp_build_layer_coord(bld, texture_unit, z);
       }
    }
 
@@ -1741,7 +1741,7 @@ lp_build_size_query_soa(struct gallivm_state *gallivm,
                         const struct lp_static_texture_state *static_state,
                         struct lp_sampler_dynamic_state *dynamic_state,
                         struct lp_type int_type,
-                        unsigned unit,
+                        unsigned texture_unit,
                         LLVMValueRef explicit_lod,
                         LLVMValueRef *sizes_out)
 {
@@ -1784,7 +1784,7 @@ lp_build_size_query_soa(struct gallivm_state *gallivm,
    if (explicit_lod) {
       LLVMValueRef first_level;
       lod = LLVMBuildExtractElement(gallivm->builder, explicit_lod, lp_build_const_int32(gallivm, 0), "");
-      first_level = dynamic_state->first_level(dynamic_state, gallivm, unit);
+      first_level = dynamic_state->first_level(dynamic_state, gallivm, texture_unit);
       lod = lp_build_broadcast_scalar(&bld_int_vec,
                                       LLVMBuildAdd(gallivm->builder, lod, first_level, "lod"));
 
@@ -1795,18 +1795,18 @@ lp_build_size_query_soa(struct gallivm_state *gallivm,
    size = bld_int_vec.undef;
 
    size = LLVMBuildInsertElement(gallivm->builder, size,
-                                 dynamic_state->width(dynamic_state, gallivm, unit),
+                                 dynamic_state->width(dynamic_state, gallivm, texture_unit),
                                  lp_build_const_int32(gallivm, 0), "");
 
    if (dims >= 2) {
       size = LLVMBuildInsertElement(gallivm->builder, size,
-                                    dynamic_state->height(dynamic_state, gallivm, unit),
+                                    dynamic_state->height(dynamic_state, gallivm, texture_unit),
                                     lp_build_const_int32(gallivm, 1), "");
    }
 
    if (dims >= 3) {
       size = LLVMBuildInsertElement(gallivm->builder, size,
-                                    dynamic_state->depth(dynamic_state, gallivm, unit),
+                                    dynamic_state->depth(dynamic_state, gallivm, texture_unit),
                                     lp_build_const_int32(gallivm, 2), "");
    }
 
@@ -1814,7 +1814,7 @@ lp_build_size_query_soa(struct gallivm_state *gallivm,
  
    if (has_array)
       size = LLVMBuildInsertElement(gallivm->builder, size,
-                                    dynamic_state->depth(dynamic_state, gallivm, unit),
+                                    dynamic_state->depth(dynamic_state, gallivm, texture_unit),
                                     lp_build_const_int32(gallivm, dims), "");
 
    for (i = 0; i < dims + (has_array ? 1 : 0); i++) {

diff --git a/src/gallium/drivers/llvmpipe/lp_tex_sample.c b/src/gallium/drivers/llvmpipe/lp_tex_sample.c
index 25125a0768b7f4459034a479ff831c4e89cc5e9f..69ac88865479f8942518e90b8dc3c5437beffa5f 100644 (file)
--- a/src/gallium/drivers/llvmpipe/lp_tex_sample.c
+++ b/src/gallium/drivers/llvmpipe/lp_tex_sample.c
@@ -92,7 +92,7 @@ struct lp_llvm_sampler_soa
 static LLVMValueRef
 lp_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
                        struct gallivm_state *gallivm,
-                       unsigned unit,
+                       unsigned texture_unit,
                        unsigned member_index,
                        const char *member_name,
                        boolean emit_load)
@@ -104,14 +104,14 @@ lp_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
    LLVMValueRef ptr;
    LLVMValueRef res;
 
-   assert(unit < PIPE_MAX_SHADER_SAMPLER_VIEWS);
+   assert(texture_unit < PIPE_MAX_SHADER_SAMPLER_VIEWS);
 
    /* context[0] */
    indices[0] = lp_build_const_int32(gallivm, 0);
    /* context[0].textures */
    indices[1] = lp_build_const_int32(gallivm, LP_JIT_CTX_TEXTURES);
    /* context[0].textures[unit] */
-   indices[2] = lp_build_const_int32(gallivm, unit);
+   indices[2] = lp_build_const_int32(gallivm, texture_unit);
    /* context[0].textures[unit].member */
    indices[3] = lp_build_const_int32(gallivm, member_index);
 
@@ -122,7 +122,7 @@ lp_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
    else
       res = ptr;
 
-   lp_build_name(res, "context.texture%u.%s", unit, member_name);
+   lp_build_name(res, "context.texture%u.%s", texture_unit, member_name);
 
    return res;
 }
@@ -141,9 +141,9 @@ lp_llvm_texture_member(const struct lp_sampler_dynamic_state *base,
    static LLVMValueRef \
    lp_llvm_texture_##_name( const struct lp_sampler_dynamic_state *base, \
                             struct gallivm_state *gallivm, \
-                            unsigned unit) \
+                            unsigned texture_unit) \
    { \
-      return lp_llvm_texture_member(base, gallivm, unit, _index, #_name, _emit_load ); \
+      return lp_llvm_texture_member(base, gallivm, texture_unit, _index, #_name, _emit_load ); \
    }
 
 
@@ -169,7 +169,7 @@ LP_LLVM_TEXTURE_MEMBER(mip_offsets, LP_JIT_TEXTURE_MIP_OFFSETS, FALSE)
 static LLVMValueRef
 lp_llvm_sampler_member(const struct lp_sampler_dynamic_state *base,
                        struct gallivm_state *gallivm,
-                       unsigned unit,
+                       unsigned sampler_unit,
                        unsigned member_index,
                        const char *member_name,
                        boolean emit_load)
@@ -181,14 +181,14 @@ lp_llvm_sampler_member(const struct lp_sampler_dynamic_state *base,
    LLVMValueRef ptr;
    LLVMValueRef res;
 
-   assert(unit < PIPE_MAX_SAMPLERS);
+   assert(sampler_unit < PIPE_MAX_SAMPLERS);
 
    /* context[0] */
    indices[0] = lp_build_const_int32(gallivm, 0);
    /* context[0].samplers */
    indices[1] = lp_build_const_int32(gallivm, LP_JIT_CTX_SAMPLERS);
    /* context[0].samplers[unit] */
-   indices[2] = lp_build_const_int32(gallivm, unit);
+   indices[2] = lp_build_const_int32(gallivm, sampler_unit);
    /* context[0].samplers[unit].member */
    indices[3] = lp_build_const_int32(gallivm, member_index);
 
@@ -199,7 +199,7 @@ lp_llvm_sampler_member(const struct lp_sampler_dynamic_state *base,
    else
       res = ptr;
 
-   lp_build_name(res, "context.sampler%u.%s", unit, member_name);
+   lp_build_name(res, "context.sampler%u.%s", sampler_unit, member_name);
 
    return res;
 }
@@ -209,9 +209,9 @@ lp_llvm_sampler_member(const struct lp_sampler_dynamic_state *base,
    static LLVMValueRef \
    lp_llvm_sampler_##_name( const struct lp_sampler_dynamic_state *base, \
                             struct gallivm_state *gallivm, \
-                            unsigned unit) \
+                            unsigned sampler_unit) \
    { \
-      return lp_llvm_sampler_member(base, gallivm, unit, _index, #_name, _emit_load ); \
+      return lp_llvm_sampler_member(base, gallivm, sampler_unit, _index, #_name, _emit_load ); \
    }
 
 
@@ -278,19 +278,19 @@ static void
 lp_llvm_sampler_soa_emit_size_query(const struct lp_build_sampler_soa *base,
                                     struct gallivm_state *gallivm,
                                     struct lp_type type,
-                                    unsigned unit,
+                                    unsigned texture_unit,
                                     LLVMValueRef explicit_lod, /* optional */
                                     LLVMValueRef *sizes_out)
 {
    struct lp_llvm_sampler_soa *sampler = (struct lp_llvm_sampler_soa *)base;
 
-   assert(unit < PIPE_MAX_SAMPLERS);
+   assert(texture_unit < PIPE_MAX_SHADER_SAMPLER_VIEWS);
 
    lp_build_size_query_soa(gallivm,
-                           &sampler->dynamic_state.static_state[unit].texture_state,
+                           &sampler->dynamic_state.static_state[texture_unit].texture_state,
                            &sampler->dynamic_state.base,
                            type,
-                           unit,
+                           texture_unit,
                            explicit_lod,
                            sizes_out);
 }