i965/vs: move VS-specific data members to vs_vec4_visitor.

This patch moves the following data structures from vec4_visitor to
vec4_vs_visitor, since they contain VS-specific data:

- struct brw_vs_compile *c (renamed to vs_compile)
- struct brw_vs_prog_data *prog_data (renamed to vs_prog_data)
- src_reg *vp_temp_regs
- src_reg vp_addr_reg

Since brw_vs_compile and brw_vs_prog_data also contain vec4-generic
data, the following pointers are added to the base class, to allow it
to access the vec4-generic portions of these data structures:

- struct brw_vec4_compile *c
- struct brw_vec4_prog_key *key
- struct brw_vec4_prog_data *prog_data

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
v2: Use shorter names in the base class and longer names in the
derived class.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp
index 92fa16ac0f2a02d73675f7c3eaf7f43e6835c133..3148f308d311adb40d65d27718c30dfa687868d8 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp
@@ -423,8 +423,8 @@ vec4_visitor::pack_uniform_registers()
 
         /* Move the references to the data */
         for (int j = 0; j < size; j++) {
-           prog_data->base.param[dst * 4 + new_chan[src] + j] =
-              prog_data->base.param[src * 4 + j];
+           prog_data->param[dst * 4 + new_chan[src] + j] =
+              prog_data->param[src * 4 + j];
         }
 
         this->uniform_vector_size[dst] += size;
@@ -575,16 +575,16 @@ vec4_visitor::move_push_constants_to_pull_constants()
       pull_constant_loc[i / 4] = -1;
 
       if (i >= max_uniform_components) {
-        const float **values = &prog_data->base.param[i];
+        const float **values = &prog_data->param[i];
 
         /* Try to find an existing copy of this uniform in the pull
          * constants if it was part of an array access already.
          */
-        for (unsigned int j = 0; j < prog_data->base.nr_pull_params; j += 4) {
+        for (unsigned int j = 0; j < prog_data->nr_pull_params; j += 4) {
            int matches;
 
            for (matches = 0; matches < 4; matches++) {
-              if (prog_data->base.pull_param[j + matches] != values[matches])
+              if (prog_data->pull_param[j + matches] != values[matches])
                  break;
            }
 
@@ -595,11 +595,11 @@ vec4_visitor::move_push_constants_to_pull_constants()
         }
 
         if (pull_constant_loc[i / 4] == -1) {
-           assert(prog_data->base.nr_pull_params % 4 == 0);
-           pull_constant_loc[i / 4] = prog_data->base.nr_pull_params / 4;
+           assert(prog_data->nr_pull_params % 4 == 0);
+           pull_constant_loc[i / 4] = prog_data->nr_pull_params / 4;
 
            for (int j = 0; j < 4; j++) {
-              prog_data->base.pull_param[prog_data->base.nr_pull_params++] = values[j];
+              prog_data->pull_param[prog_data->nr_pull_params++] = values[j];
            }
         }
       }
@@ -659,7 +659,7 @@ vec4_visitor::opt_set_dependency_control()
 
    cfg_t cfg(this);
 
-   assert(prog_data->base.total_grf ||
+   assert(prog_data->total_grf ||
           !"Must be called after register allocation");
 
    for (int i = 0; i < cfg.num_blocks; i++) {
@@ -1192,7 +1192,7 @@ vec4_vs_visitor::setup_attributes(int payload_reg)
 
    nr_attributes = 0;
    for (int i = 0; i < VERT_ATTRIB_MAX; i++) {
-      if (prog_data->inputs_read & BITFIELD64_BIT(i)) {
+      if (vs_prog_data->inputs_read & BITFIELD64_BIT(i)) {
         attribute_map[i] = payload_reg + nr_attributes;
         nr_attributes++;
       }
@@ -1202,7 +1202,7 @@ vec4_vs_visitor::setup_attributes(int payload_reg)
     * don't represent it with a flag in inputs_read, so we call it
     * VERT_ATTRIB_MAX.
     */
-   if (prog_data->uses_vertexid) {
+   if (vs_prog_data->uses_vertexid) {
       attribute_map[VERT_ATTRIB_MAX] = payload_reg + nr_attributes;
       nr_attributes++;
    }
@@ -1247,15 +1247,15 @@ vec4_vs_visitor::setup_attributes(int payload_reg)
    if (nr_attributes == 0)
       nr_attributes = 1;
 
-   prog_data->base.urb_read_length = (nr_attributes + 1) / 2;
+   prog_data->urb_read_length = (nr_attributes + 1) / 2;
 
    unsigned vue_entries =
-      MAX2(nr_attributes, prog_data->base.vue_map.num_slots);
+      MAX2(nr_attributes, prog_data->vue_map.num_slots);
 
    if (intel->gen == 6)
-      prog_data->base.urb_entry_size = ALIGN(vue_entries, 8) / 8;
+      prog_data->urb_entry_size = ALIGN(vue_entries, 8) / 8;
    else
-      prog_data->base.urb_entry_size = ALIGN(vue_entries, 4) / 4;
+      prog_data->urb_entry_size = ALIGN(vue_entries, 4) / 4;
 
    return payload_reg + nr_attributes;
 }
@@ -1272,7 +1272,7 @@ vec4_visitor::setup_uniforms(int reg)
       for (unsigned int i = 0; i < 4; i++) {
         unsigned int slot = this->uniforms * 4 + i;
         static float zero = 0.0;
-        prog_data->base.param[slot] = &zero;
+        prog_data->param[slot] = &zero;
       }
 
       this->uniforms++;
@@ -1281,9 +1281,9 @@ vec4_visitor::setup_uniforms(int reg)
       reg += ALIGN(uniforms, 2) / 2;
    }
 
-   prog_data->base.nr_params = this->uniforms * 4;
+   prog_data->nr_params = this->uniforms * 4;
 
-   prog_data->base.curb_read_length = reg - 1;
+   prog_data->curb_read_length = reg - 1;
 
    return reg;
 }
@@ -1417,7 +1417,7 @@ vec4_visitor::run()
    }
    base_ir = NULL;
 
-   if (c->key.base.userclip_active && !c->key.base.uses_clip_distance)
+   if (key->userclip_active && !key->uses_clip_distance)
       setup_uniform_clipplane_values();
 
    emit_thread_end();

diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h
index 144d29f9d7f6ca70ac55f4e80a31c9f735776d0c..685154271e64f3e259feeec043dea8fdb0a183fb 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4.h
+++ b/src/mesa/drivers/dri/i965/brw_vec4.h
@@ -210,8 +210,10 @@ class vec4_visitor : public backend_visitor
 {
 public:
    vec4_visitor(struct brw_context *brw,
-                struct brw_vs_compile *c,
-                struct brw_vs_prog_data *prog_data,
+                struct brw_vec4_compile *c,
+                struct gl_program *prog,
+                const struct brw_vec4_prog_key *key,
+                struct brw_vec4_prog_data *prog_data,
                struct gl_shader_program *shader_prog,
                struct brw_shader *shader,
                void *mem_ctx);
@@ -228,8 +230,9 @@ public:
    }
 
    struct gl_program *prog;
-   struct brw_vs_compile *c;
-   struct brw_vs_prog_data *prog_data;
+   struct brw_vec4_compile *c;
+   const struct brw_vec4_prog_key *key;
+   struct brw_vec4_prog_data *prog_data;
    unsigned int sanity_param_count;
 
    char *fail_msg;
@@ -251,9 +254,6 @@ public:
    int *virtual_grf_use;
    dst_reg userplane[MAX_CLIP_PLANES];
 
-   src_reg *vp_temp_regs;
-   src_reg vp_addr_reg;
-
    /**
     * This is the size to be used for an array with an element per
     * reg_offset
@@ -490,8 +490,8 @@ class vec4_vs_visitor : public vec4_visitor
 {
 public:
    vec4_vs_visitor(struct brw_context *brw,
-                   struct brw_vs_compile *c,
-                   struct brw_vs_prog_data *prog_data,
+                   struct brw_vs_compile *vs_compile,
+                   struct brw_vs_prog_data *vs_prog_data,
                    struct gl_shader_program *prog,
                    struct brw_shader *shader,
                    void *mem_ctx);
@@ -507,6 +507,11 @@ private:
    void setup_vp_regs();
    dst_reg get_vp_dst_reg(const prog_dst_register &dst);
    src_reg get_vp_src_reg(const prog_src_register &src);
+
+   struct brw_vs_compile * const vs_compile;
+   struct brw_vs_prog_data * const vs_prog_data;
+   src_reg *vp_temp_regs;
+   src_reg vp_addr_reg;
 };
 
 /**

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_reg_allocate.cpp b/src/mesa/drivers/dri/i965/brw_vec4_reg_allocate.cpp
index f9ebc3cba2b3fe2af28346de8d6d0dca099e672c..ac3d401ac3f98a3fd2251e1e2724147d0f8a7b4c 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4_reg_allocate.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_reg_allocate.cpp
@@ -76,7 +76,7 @@ vec4_visitor::reg_allocate_trivial()
         next += this->virtual_grf_sizes[i];
       }
    }
-   prog_data->base.total_grf = next;
+   prog_data->total_grf = next;
 
    foreach_iter(exec_list_iterator, iter, this->instructions) {
       vec4_instruction *inst = (vec4_instruction *)iter.get();
@@ -87,9 +87,9 @@ vec4_visitor::reg_allocate_trivial()
       assign(hw_reg_mapping, &inst->src[2]);
    }
 
-   if (prog_data->base.total_grf > max_grf) {
+   if (prog_data->total_grf > max_grf) {
       fail("Ran out of regs on trivial allocator (%d/%d)\n",
-          prog_data->base.total_grf, max_grf);
+          prog_data->total_grf, max_grf);
       return false;
    }
 
@@ -221,12 +221,12 @@ vec4_visitor::reg_allocate()
     * regs in the register classes back down to real hardware reg
     * numbers.
     */
-   prog_data->base.total_grf = first_assigned_grf;
+   prog_data->total_grf = first_assigned_grf;
    for (int i = 0; i < virtual_grf_count; i++) {
       int reg = ra_get_node_reg(g, i);
 
       hw_reg_mapping[i] = first_assigned_grf + brw->vs.ra_reg_to_grf[reg];
-      prog_data->base.total_grf = MAX2(prog_data->base.total_grf,
+      prog_data->total_grf = MAX2(prog_data->total_grf,
                                  hw_reg_mapping[i] + virtual_grf_sizes[i]);
    }
 
@@ -321,7 +321,7 @@ void
 vec4_visitor::spill_reg(int spill_reg_nr)
 {
    assert(virtual_grf_sizes[spill_reg_nr] == 1);
-   unsigned int spill_offset = c->base.last_scratch++;
+   unsigned int spill_offset = c->last_scratch++;
 
    /* Generate spill/unspill instructions for the objects being spilled. */
    foreach_list(node, &this->instructions) {

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index 41d41e17366f52ff400dede05eb1f7bc289c1e44..40e161560054aff8a819ef733ee20c817277b726 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -605,12 +605,12 @@ vec4_visitor::setup_uniform_values(ir_variable *ir)
 
          int i;
          for (i = 0; i < uniform_vector_size[uniforms]; i++) {
-            prog_data->base.param[uniforms * 4 + i] = &components->f;
+            prog_data->param[uniforms * 4 + i] = &components->f;
             components++;
          }
          for (; i < 4; i++) {
             static float zero = 0;
-            prog_data->base.param[uniforms * 4 + i] = &zero;
+            prog_data->param[uniforms * 4 + i] = &zero;
          }
 
          uniforms++;
@@ -632,14 +632,14 @@ vec4_visitor::setup_uniform_clipplane_values()
        */
       int compacted_clipplane_index = 0;
       for (int i = 0; i < MAX_CLIP_PLANES; ++i) {
-        if (!(c->key.base.userclip_planes_enabled_gen_4_5 & (1 << i)))
+        if (!(key->userclip_planes_enabled_gen_4_5 & (1 << i)))
            continue;
 
         this->uniform_vector_size[this->uniforms] = 4;
         this->userplane[compacted_clipplane_index] = dst_reg(UNIFORM, this->uniforms);
         this->userplane[compacted_clipplane_index].type = BRW_REGISTER_TYPE_F;
         for (int j = 0; j < 4; ++j) {
-           prog_data->base.param[this->uniforms * 4 + j] = &clip_planes[i][j];
+           prog_data->param[this->uniforms * 4 + j] = &clip_planes[i][j];
         }
         ++compacted_clipplane_index;
         ++this->uniforms;
@@ -648,12 +648,12 @@ vec4_visitor::setup_uniform_clipplane_values()
       /* In Gen6 and later, we don't compact clip planes, because this
        * simplifies the implementation of gl_ClipDistance.
        */
-      for (int i = 0; i < c->key.base.nr_userclip_plane_consts; ++i) {
+      for (int i = 0; i < key->nr_userclip_plane_consts; ++i) {
         this->uniform_vector_size[this->uniforms] = 4;
         this->userplane[i] = dst_reg(UNIFORM, this->uniforms);
         this->userplane[i].type = BRW_REGISTER_TYPE_F;
         for (int j = 0; j < 4; ++j) {
-           prog_data->base.param[this->uniforms * 4 + j] = &clip_planes[i][j];
+           prog_data->param[this->uniforms * 4 + j] = &clip_planes[i][j];
         }
         ++this->uniforms;
       }
@@ -689,7 +689,7 @@ vec4_visitor::setup_builtin_uniform_values(ir_variable *ir)
         int swiz = GET_SWZ(slots[i].swizzle, j);
         last_swiz = swiz;
 
-        prog_data->base.param[this->uniforms * 4 + j] = &values[swiz];
+        prog_data->param[this->uniforms * 4 + j] = &values[swiz];
         if (swiz <= last_swiz)
            this->uniform_vector_size[this->uniforms]++;
       }
@@ -909,8 +909,8 @@ vec4_vs_visitor::emit_prolog()
    dst_reg es3_normalize_factor;
 
    for (int i = 0; i < VERT_ATTRIB_MAX; i++) {
-      if (prog_data->inputs_read & BITFIELD64_BIT(i)) {
-         uint8_t wa_flags = c->key.gl_attrib_wa_flags[i];
+      if (vs_prog_data->inputs_read & BITFIELD64_BIT(i)) {
+         uint8_t wa_flags = vs_compile->key.gl_attrib_wa_flags[i];
          dst_reg reg(ATTR, i);
          dst_reg reg_d = reg;
          reg_d.type = BRW_REGISTER_TYPE_D;
@@ -1024,7 +1024,7 @@ vec4_vs_visitor::make_reg_for_system_value(ir_variable *ir)
     * it VERT_ATTRIB_MAX, which setup_attributes() picks up on.
     */
    dst_reg *reg = new(mem_ctx) dst_reg(ATTR, VERT_ATTRIB_MAX);
-   prog_data->uses_vertexid = true;
+   vs_prog_data->uses_vertexid = true;
 
    switch (ir->location) {
    case SYSTEM_VALUE_VERTEX_ID:
@@ -2304,7 +2304,7 @@ vec4_visitor::visit(ir_texture *ir)
 void
 vec4_visitor::swizzle_result(ir_texture *ir, src_reg orig_val, int sampler)
 {
-   int s = c->key.base.tex.swizzles[sampler];
+   int s = key->tex.swizzles[sampler];
 
    this->result = src_reg(this, ir->type);
    dst_reg swizzled_result(this->result);
@@ -2418,8 +2418,8 @@ void
 vec4_visitor::emit_psiz_and_flags(struct brw_reg reg)
 {
    if (intel->gen < 6 &&
-       ((prog_data->base.vue_map.slots_valid & VARYING_BIT_PSIZ) ||
-        c->key.base.userclip_active || brw->has_negative_rhw_bug)) {
+       ((prog_data->vue_map.slots_valid & VARYING_BIT_PSIZ) ||
+        key->userclip_active || brw->has_negative_rhw_bug)) {
       dst_reg header1 = dst_reg(this, glsl_type::uvec4_type);
       dst_reg header1_w = header1;
       header1_w.writemask = WRITEMASK_W;
@@ -2427,7 +2427,7 @@ vec4_visitor::emit_psiz_and_flags(struct brw_reg reg)
 
       emit(MOV(header1, 0u));
 
-      if (prog_data->base.vue_map.slots_valid & VARYING_BIT_PSIZ) {
+      if (prog_data->vue_map.slots_valid & VARYING_BIT_PSIZ) {
         src_reg psiz = src_reg(output_reg[VARYING_SLOT_PSIZ]);
 
         current_annotation = "Point size";
@@ -2436,7 +2436,7 @@ vec4_visitor::emit_psiz_and_flags(struct brw_reg reg)
       }
 
       current_annotation = "Clipping flags";
-      for (i = 0; i < c->key.base.nr_userclip_plane_consts; i++) {
+      for (i = 0; i < key->nr_userclip_plane_consts; i++) {
         vec4_instruction *inst;
 
         inst = emit(DP4(dst_null_f(), src_reg(output_reg[VARYING_SLOT_POS]),
@@ -2472,7 +2472,7 @@ vec4_visitor::emit_psiz_and_flags(struct brw_reg reg)
       emit(MOV(retype(reg, BRW_REGISTER_TYPE_UD), 0u));
    } else {
       emit(MOV(retype(reg, BRW_REGISTER_TYPE_D), src_reg(0)));
-      if (prog_data->base.vue_map.slots_valid & VARYING_BIT_PSIZ) {
+      if (prog_data->vue_map.slots_valid & VARYING_BIT_PSIZ) {
          emit(MOV(brw_writemask(reg, WRITEMASK_W),
                   src_reg(output_reg[VARYING_SLOT_PSIZ])));
       }
@@ -2503,11 +2503,11 @@ vec4_visitor::emit_clip_distances(struct brw_reg reg, int offset)
     * if the user wrote to it; otherwise we use gl_Position.
     */
    gl_varying_slot clip_vertex = VARYING_SLOT_CLIP_VERTEX;
-   if (!(prog_data->base.vue_map.slots_valid & VARYING_BIT_CLIP_VERTEX)) {
+   if (!(prog_data->vue_map.slots_valid & VARYING_BIT_CLIP_VERTEX)) {
       clip_vertex = VARYING_SLOT_POS;
    }
 
-   for (int i = 0; i + offset < c->key.base.nr_userclip_plane_consts && i < 4;
+   for (int i = 0; i + offset < key->nr_userclip_plane_consts && i < 4;
         ++i) {
       emit(DP4(dst_reg(brw_writemask(reg, 1 << i)),
                src_reg(output_reg[clip_vertex]),
@@ -2528,7 +2528,7 @@ vec4_visitor::emit_generic_urb_slot(dst_reg reg, int varying)
         varying == VARYING_SLOT_COL1 ||
         varying == VARYING_SLOT_BFC0 ||
         varying == VARYING_SLOT_BFC1) &&
-       c->key.base.clamp_vertex_color) {
+       key->clamp_vertex_color) {
       inst->saturate = true;
    }
 }
@@ -2557,7 +2557,7 @@ vec4_visitor::emit_urb_slot(int mrf, int varying)
       break;
    case VARYING_SLOT_CLIP_DIST0:
    case VARYING_SLOT_CLIP_DIST1:
-      if (this->c->key.base.uses_clip_distance) {
+      if (this->key->uses_clip_distance) {
          emit_generic_urb_slot(reg, varying);
       } else {
          current_annotation = "user clip distances";
@@ -2642,8 +2642,8 @@ vec4_vs_visitor::emit_thread_end()
 
    /* Set up the VUE data for the first URB write */
    int slot;
-   for (slot = 0; slot < prog_data->base.vue_map.num_slots; ++slot) {
-      emit_urb_slot(mrf++, prog_data->base.vue_map.slot_to_varying[slot]);
+   for (slot = 0; slot < prog_data->vue_map.num_slots; ++slot) {
+      emit_urb_slot(mrf++, prog_data->vue_map.slot_to_varying[slot]);
 
       /* If this was max_usable_mrf, we can't fit anything more into this URB
        * WRITE.
@@ -2654,7 +2654,7 @@ vec4_vs_visitor::emit_thread_end()
       }
    }
 
-   bool eot = slot >= prog_data->base.vue_map.num_slots;
+   bool eot = slot >= prog_data->vue_map.num_slots;
    if (eot) {
       if (INTEL_DEBUG & DEBUG_SHADER_TIME)
          emit_shader_time_end();
@@ -2669,10 +2669,10 @@ vec4_vs_visitor::emit_thread_end()
    if (!inst->eot) {
       mrf = base_mrf + 1;
 
-      for (; slot < prog_data->base.vue_map.num_slots; ++slot) {
+      for (; slot < prog_data->vue_map.num_slots; ++slot) {
         assert(mrf < max_usable_mrf);
 
-         emit_urb_slot(mrf++, prog_data->base.vue_map.slot_to_varying[slot]);
+         emit_urb_slot(mrf++, prog_data->vue_map.slot_to_varying[slot]);
       }
 
       if (INTEL_DEBUG & DEBUG_SHADER_TIME)
@@ -2829,8 +2829,8 @@ vec4_visitor::move_grf_array_access_to_scratch()
 
       if (inst->dst.file == GRF && inst->dst.reladdr &&
          scratch_loc[inst->dst.reg] == -1) {
-        scratch_loc[inst->dst.reg] = c->base.last_scratch;
-        c->base.last_scratch += this->virtual_grf_sizes[inst->dst.reg];
+        scratch_loc[inst->dst.reg] = c->last_scratch;
+        c->last_scratch += this->virtual_grf_sizes[inst->dst.reg];
       }
 
       for (int i = 0 ; i < 3; i++) {
@@ -2838,8 +2838,8 @@ vec4_visitor::move_grf_array_access_to_scratch()
 
         if (src->file == GRF && src->reladdr &&
             scratch_loc[src->reg] == -1) {
-           scratch_loc[src->reg] = c->base.last_scratch;
-           c->base.last_scratch += this->virtual_grf_sizes[src->reg];
+           scratch_loc[src->reg] = c->last_scratch;
+           c->last_scratch += this->virtual_grf_sizes[src->reg];
         }
       }
    }
@@ -2948,12 +2948,12 @@ vec4_visitor::move_uniform_array_access_to_pull_constants()
          * add it.
          */
         if (pull_constant_loc[uniform] == -1) {
-           const float **values = &prog_data->base.param[uniform * 4];
+           const float **values = &prog_data->param[uniform * 4];
 
-           pull_constant_loc[uniform] = prog_data->base.nr_pull_params / 4;
+           pull_constant_loc[uniform] = prog_data->nr_pull_params / 4;
 
            for (int j = 0; j < uniform_size[uniform] * 4; j++) {
-              prog_data->base.pull_param[prog_data->base.nr_pull_params++]
+              prog_data->pull_param[prog_data->nr_pull_params++]
                   = values[j];
            }
         }
@@ -2995,13 +2995,14 @@ vec4_visitor::resolve_ud_negate(src_reg *reg)
 }
 
 vec4_visitor::vec4_visitor(struct brw_context *brw,
-                          struct brw_vs_compile *c,
-                           struct brw_vs_prog_data *prog_data,
+                           struct brw_vec4_compile *c,
+                           struct gl_program *prog,
+                           const struct brw_vec4_prog_key *key,
+                           struct brw_vec4_prog_data *prog_data,
                           struct gl_shader_program *shader_prog,
                           struct brw_shader *shader,
                           void *mem_ctx)
 {
-   this->c = c;
    this->brw = brw;
    this->intel = &brw->intel;
    this->ctx = &intel->ctx;
@@ -3016,7 +3017,8 @@ vec4_visitor::vec4_visitor(struct brw_context *brw,
    memset(this->output_reg_annotation, 0, sizeof(this->output_reg_annotation));
 
    this->c = c;
-   this->prog = &c->vp->program.Base;
+   this->prog = prog;
+   this->key = key;
    this->prog_data = prog_data;
 
    this->variable_ht = hash_table_ctor(0,
@@ -3044,12 +3046,16 @@ vec4_visitor::~vec4_visitor()
 
 
 vec4_vs_visitor::vec4_vs_visitor(struct brw_context *brw,
-                                 struct brw_vs_compile *c,
-                                 struct brw_vs_prog_data *prog_data,
+                                 struct brw_vs_compile *vs_compile,
+                                 struct brw_vs_prog_data *vs_prog_data,
                                  struct gl_shader_program *prog,
                                  struct brw_shader *shader,
                                  void *mem_ctx)
-   : vec4_visitor(brw, c, prog_data, prog, shader, mem_ctx)
+   : vec4_visitor(brw, &vs_compile->base, &vs_compile->vp->program.Base,
+                  &vs_compile->key.base, &vs_prog_data->base, prog, shader,
+                  mem_ctx),
+     vs_compile(vs_compile),
+     vs_prog_data(vs_prog_data)
 {
 }
 

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_vp.cpp b/src/mesa/drivers/dri/i965/brw_vec4_vp.cpp
index 3f1d3a7b34fea38f03bc3fda323fe2e534ed249f..95b3970244497b1256ae103a5e4e26460325fb5b 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4_vp.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_vp.cpp
@@ -410,12 +410,14 @@ vec4_vs_visitor::emit_program_code()
     * pull constants.  Do that now.
     */
    if (this->need_all_constants_in_pull_buffer) {
-      const struct gl_program_parameter_list *params = c->vp->program.Base.Parameters;
+      const struct gl_program_parameter_list *params =
+         vs_compile->vp->program.Base.Parameters;
       unsigned i;
       for (i = 0; i < params->NumParameters * 4; i++) {
-         prog_data->base.pull_param[i] = &params->ParameterValues[i / 4][i % 4].f;
+         prog_data->pull_param[i] =
+            &params->ParameterValues[i / 4][i % 4].f;
       }
-      prog_data->base.nr_pull_params = i;
+      prog_data->nr_pull_params = i;
    }
 }
 
@@ -429,7 +431,8 @@ vec4_vs_visitor::setup_vp_regs()
       vp_temp_regs[i] = src_reg(this, glsl_type::vec4_type);
 
    /* PROGRAM_STATE_VAR etc. */
-   struct gl_program_parameter_list *plist = c->vp->program.Base.Parameters;
+   struct gl_program_parameter_list *plist =
+      vs_compile->vp->program.Base.Parameters;
    for (unsigned p = 0; p < plist->NumParameters; p++) {
       unsigned components = plist->Parameters[p].Size;
 
@@ -442,15 +445,15 @@ vec4_vs_visitor::setup_vp_regs()
       this->uniform_size[this->uniforms] = 1; /* 1 vec4 */
       this->uniform_vector_size[this->uniforms] = components;
       for (unsigned i = 0; i < 4; i++) {
-         prog_data->base.param[this->uniforms * 4 + i] = i >= components
+         prog_data->param[this->uniforms * 4 + i] = i >= components
             ? 0 : &plist->ParameterValues[p][i].f;
       }
       this->uniforms++; /* counted in vec4 units */
    }
 
    /* PROGRAM_OUTPUT */
-   for (int slot = 0; slot < prog_data->base.vue_map.num_slots; slot++) {
-      int varying = prog_data->base.vue_map.slot_to_varying[slot];
+   for (int slot = 0; slot < prog_data->vue_map.num_slots; slot++) {
+      int varying = prog_data->vue_map.slot_to_varying[slot];
       if (varying == VARYING_SLOT_PSIZ)
          output_reg[varying] = dst_reg(this, glsl_type::float_type);
       else
@@ -500,7 +503,8 @@ vec4_vs_visitor::get_vp_dst_reg(const prog_dst_register &dst)
 src_reg
 vec4_vs_visitor::get_vp_src_reg(const prog_src_register &src)
 {
-   struct gl_program_parameter_list *plist = c->vp->program.Base.Parameters;
+   struct gl_program_parameter_list *plist =
+      vs_compile->vp->program.Base.Parameters;
 
    src_reg result;
 

diff --git a/src/mesa/drivers/dri/i965/test_vec4_register_coalesce.cpp b/src/mesa/drivers/dri/i965/test_vec4_register_coalesce.cpp
index 7c507f86d027b6af4158e9abfb12dff9350d0b29..e2cdeeab2c596fbb1317e11f8f49d4d4e680c981 100644 (file)
--- a/src/mesa/drivers/dri/i965/test_vec4_register_coalesce.cpp
+++ b/src/mesa/drivers/dri/i965/test_vec4_register_coalesce.cpp
@@ -38,7 +38,7 @@ public:
    struct intel_context *intel;
    struct gl_context *ctx;
    struct gl_shader_program *shader_prog;
-   struct brw_vs_compile *c;
+   struct brw_vertex_program *vp;
    vec4_visitor *v;
 };
 
@@ -47,9 +47,8 @@ class register_coalesce_vec4_visitor : public vec4_visitor
 {
 public:
    register_coalesce_vec4_visitor(struct brw_context *brw,
-                                  struct brw_vs_compile *c,
                                   struct gl_shader_program *shader_prog)
-      : vec4_visitor(brw, c, NULL, shader_prog, NULL, NULL)
+      : vec4_visitor(brw, NULL, NULL, NULL, NULL, shader_prog, NULL, NULL)
    {
    }
 
@@ -89,14 +88,13 @@ void register_coalesce_test::SetUp()
    intel = &brw->intel;
    ctx = &intel->ctx;
 
-   c = ralloc(NULL, struct brw_vs_compile);
-   c->vp = ralloc(NULL, struct brw_vertex_program);
+   vp = ralloc(NULL, struct brw_vertex_program);
 
    shader_prog = ralloc(NULL, struct gl_shader_program);
 
-   v = new register_coalesce_vec4_visitor(brw, c, shader_prog);
+   v = new register_coalesce_vec4_visitor(brw, shader_prog);
 
-   _mesa_init_vertex_program(ctx, &c->vp->program, GL_VERTEX_SHADER, 0);
+   _mesa_init_vertex_program(ctx, &vp->program, GL_VERTEX_SHADER, 0);
 
    intel->gen = 4;
 }