From: Ian Romanick <ian.d.roman...@intel.com>

Signed-off-by: Ian Romanick <ian.d.roman...@intel.com>
---
 src/glsl/glsl_types.cpp          | 12 +++---------
 src/glsl/glsl_types.h            |  6 ++++++
 src/glsl/link_uniforms.cpp       | 14 ++++----------
 src/glsl/lower_ubo_reference.cpp | 19 +++++++------------
 4 files changed, 20 insertions(+), 31 deletions(-)

diff --git a/src/glsl/glsl_types.cpp b/src/glsl/glsl_types.cpp
index 0075550..ddd0148 100644
--- a/src/glsl/glsl_types.cpp
+++ b/src/glsl/glsl_types.cpp
@@ -863,12 +863,6 @@ glsl_type::std140_base_alignment(bool row_major) const
    return -1;
 }
 
-static unsigned
-align(unsigned val, unsigned align)
-{
-   return (val + align - 1) / align * align;
-}
-
 unsigned
 glsl_type::std140_size(bool row_major) const
 {
@@ -970,11 +964,11 @@ glsl_type::std140_size(bool row_major) const
       for (unsigned i = 0; i < this->length; i++) {
         const struct glsl_type *field_type = this->fields.structure[i].type;
         unsigned align = field_type->std140_base_alignment(row_major);
-        size = (size + align - 1) / align * align;
+        size = glsl_align(size, align);
         size += field_type->std140_size(row_major);
       }
-      size = align(size,
-                  
this->fields.structure[0].type->std140_base_alignment(row_major));
+      size = glsl_align(size,
+                       
this->fields.structure[0].type->std140_base_alignment(row_major));
       return size;
    }
 
diff --git a/src/glsl/glsl_types.h b/src/glsl/glsl_types.h
index 8588685..b0db2bf 100644
--- a/src/glsl/glsl_types.h
+++ b/src/glsl/glsl_types.h
@@ -601,6 +601,12 @@ struct glsl_struct_field {
    bool row_major;
 };
 
+static inline unsigned int
+glsl_align(unsigned int a, unsigned int align)
+{
+   return (a + align - 1) / align * align;
+}
+
 #endif /* __cplusplus */
 
 #endif /* GLSL_TYPES_H */
diff --git a/src/glsl/link_uniforms.cpp b/src/glsl/link_uniforms.cpp
index 2a1af6b..439b711 100644
--- a/src/glsl/link_uniforms.cpp
+++ b/src/glsl/link_uniforms.cpp
@@ -29,12 +29,6 @@
 #include "program/hash_table.h"
 #include "program.h"
 
-static inline unsigned int
-align(unsigned int a, unsigned int align)
-{
-   return (a + align - 1) / align * align;
-}
-
 /**
  * \file link_uniforms.cpp
  * Assign locations for GLSL uniforms.
@@ -421,13 +415,13 @@ private:
         this->uniforms[id].block_index = this->ubo_block_index;
 
         unsigned alignment = type->std140_base_alignment(ubo_row_major);
-        this->ubo_byte_offset = align(this->ubo_byte_offset, alignment);
+        this->ubo_byte_offset = glsl_align(this->ubo_byte_offset, alignment);
         this->uniforms[id].offset = this->ubo_byte_offset;
         this->ubo_byte_offset += type->std140_size(ubo_row_major);
 
         if (type->is_array()) {
            this->uniforms[id].array_stride =
-              align(type->fields.array->std140_size(ubo_row_major), 16);
+              glsl_align(type->fields.array->std140_size(ubo_row_major), 16);
         } else {
            this->uniforms[id].array_stride = 0;
         }
@@ -564,7 +558,7 @@ link_assign_uniform_block_offsets(struct gl_shader *shader)
         unsigned alignment = type->std140_base_alignment(ubo_var->RowMajor);
         unsigned size = type->std140_size(ubo_var->RowMajor);
 
-        offset = align(offset, alignment);
+        offset = glsl_align(offset, alignment);
         ubo_var->Offset = offset;
         offset += size;
       }
@@ -580,7 +574,7 @@ link_assign_uniform_block_offsets(struct gl_shader *shader)
        *      and rounding up to the next multiple of the base
        *      alignment required for a vec4."
        */
-      block->UniformBufferSize = align(offset, 16);
+      block->UniformBufferSize = glsl_align(offset, 16);
    }
 }
 
diff --git a/src/glsl/lower_ubo_reference.cpp b/src/glsl/lower_ubo_reference.cpp
index 1d08009..8d13ec1 100644
--- a/src/glsl/lower_ubo_reference.cpp
+++ b/src/glsl/lower_ubo_reference.cpp
@@ -61,12 +61,6 @@ public:
    bool progress;
 };
 
-static inline unsigned int
-align(unsigned int a, unsigned int align)
-{
-   return (a + align - 1) / align * align;
-}
-
 void
 lower_ubo_reference_visitor::handle_rvalue(ir_rvalue **rvalue)
 {
@@ -113,7 +107,7 @@ lower_ubo_reference_visitor::handle_rvalue(ir_rvalue 
**rvalue)
            array_stride = 4;
         } else {
            array_stride = deref_array->type->std140_size(row_major);
-           array_stride = align(array_stride, 16);
+           array_stride = glsl_align(array_stride, 16);
         }
 
         ir_constant *const_index = deref_array->array_index->as_constant();
@@ -138,7 +132,7 @@ lower_ubo_reference_visitor::handle_rvalue(ir_rvalue 
**rvalue)
            const glsl_type *type = struct_type->fields.structure[i].type;
            unsigned field_align = type->std140_base_alignment(row_major);
            max_field_align = MAX2(field_align, max_field_align);
-           intra_struct_offset = align(intra_struct_offset, field_align);
+           intra_struct_offset = glsl_align(intra_struct_offset, field_align);
 
            if (strcmp(struct_type->fields.structure[i].name,
                       deref_record->field) == 0)
@@ -146,7 +140,7 @@ lower_ubo_reference_visitor::handle_rvalue(ir_rvalue 
**rvalue)
            intra_struct_offset += type->std140_size(row_major);
         }
 
-        const_offset = align(const_offset, max_field_align);
+        const_offset = glsl_align(const_offset, max_field_align);
         const_offset += intra_struct_offset;
 
         deref = deref_record->record->as_dereference();
@@ -217,8 +211,8 @@ lower_ubo_reference_visitor::emit_ubo_loads(ir_dereference 
*deref,
                                               field->name);
 
         field_offset =
-           align(field_offset,
-                 field->type->std140_base_alignment(ubo_var->RowMajor));
+           glsl_align(field_offset,
+                      field->type->std140_base_alignment(ubo_var->RowMajor));
 
         emit_ubo_loads(field_deref, base_offset, deref_offset + field_offset);
 
@@ -229,7 +223,8 @@ lower_ubo_reference_visitor::emit_ubo_loads(ir_dereference 
*deref,
 
    if (deref->type->is_array()) {
       unsigned array_stride =
-        align(deref->type->fields.array->std140_size(ubo_var->RowMajor), 16);
+        glsl_align(deref->type->fields.array->std140_size(ubo_var->RowMajor),
+                   16);
 
       for (unsigned i = 0; i < deref->type->length; i++) {
         ir_constant *element = new(mem_ctx) ir_constant(i);
-- 
1.7.11.7

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