reindent

1 files changed, 281 insertions, 269 deletions

diff --git a/src/mesa/shader/slang/slang_compile_variable.c b/src/mesa/shader/slang/slang_compile_variable.c
index 679d93b951a..928c752d14f 100644
--- a/src/mesa/shader/slang/slang_compile_variable.c
+++ b/src/mesa/shader/slang/slang_compile_variable.c
@@ -35,89 +35,92 @@
 
 typedef struct
 {
-	const char *name;
-	slang_type_specifier_type type;
+   const char *name;
+   slang_type_specifier_type type;
 } type_specifier_type_name;
 
-static type_specifier_type_name type_specifier_type_names[] = {
-	{ "void", slang_spec_void },
-	{ "bool", slang_spec_bool },
-	{ "bvec2", slang_spec_bvec2 },
-	{ "bvec3", slang_spec_bvec3 },
-	{ "bvec4", slang_spec_bvec4 },
-	{ "int", slang_spec_int },
-	{ "ivec2", slang_spec_ivec2 },
-	{ "ivec3", slang_spec_ivec3 },
-	{ "ivec4", slang_spec_ivec4 },
-	{ "float", slang_spec_float },
-	{ "vec2", slang_spec_vec2 },
-	{ "vec3", slang_spec_vec3 },
-	{ "vec4", slang_spec_vec4 },
-	{ "mat2", slang_spec_mat2 },
-	{ "mat3", slang_spec_mat3 },
-	{ "mat4", slang_spec_mat4 },
-	{ "sampler1D", slang_spec_sampler1D },
-	{ "sampler2D", slang_spec_sampler2D },
-	{ "sampler3D", slang_spec_sampler3D },
-	{ "samplerCube", slang_spec_samplerCube },
-	{ "sampler1DShadow", slang_spec_sampler1DShadow },
-	{ "sampler2DShadow", slang_spec_sampler2DShadow },
-	{ NULL, slang_spec_void }
+static const type_specifier_type_name type_specifier_type_names[] = {
+   {"void", slang_spec_void},
+   {"bool", slang_spec_bool},
+   {"bvec2", slang_spec_bvec2},
+   {"bvec3", slang_spec_bvec3},
+   {"bvec4", slang_spec_bvec4},
+   {"int", slang_spec_int},
+   {"ivec2", slang_spec_ivec2},
+   {"ivec3", slang_spec_ivec3},
+   {"ivec4", slang_spec_ivec4},
+   {"float", slang_spec_float},
+   {"vec2", slang_spec_vec2},
+   {"vec3", slang_spec_vec3},
+   {"vec4", slang_spec_vec4},
+   {"mat2", slang_spec_mat2},
+   {"mat3", slang_spec_mat3},
+   {"mat4", slang_spec_mat4},
+   {"sampler1D", slang_spec_sampler1D},
+   {"sampler2D", slang_spec_sampler2D},
+   {"sampler3D", slang_spec_sampler3D},
+   {"samplerCube", slang_spec_samplerCube},
+   {"sampler1DShadow", slang_spec_sampler1DShadow},
+   {"sampler2DShadow", slang_spec_sampler2DShadow},
+   {NULL, slang_spec_void}
 };
 
-slang_type_specifier_type slang_type_specifier_type_from_string (const char *name)
+slang_type_specifier_type
+slang_type_specifier_type_from_string(const char *name)
 {
-	type_specifier_type_name *p = type_specifier_type_names;
-	while (p->name != NULL)
-	{
-		if (slang_string_compare (p->name, name) == 0)
-			break;
-		p++;
-	}
-	return p->type;
+   const type_specifier_type_name *p = type_specifier_type_names;
+   while (p->name != NULL) {
+      if (slang_string_compare(p->name, name) == 0)
+         break;
+      p++;
+   }
+   return p->type;
 }
 
-const char *slang_type_specifier_type_to_string (slang_type_specifier_type type)
+const char *
+slang_type_specifier_type_to_string(slang_type_specifier_type type)
 {
-	type_specifier_type_name *p = type_specifier_type_names;
-	while (p->name != NULL)
-	{
-		if (p->type == type)
-			break;
-		p++;
-	}
-	return p->name;
+   const type_specifier_type_name *p = type_specifier_type_names;
+   while (p->name != NULL) {
+      if (p->type == type)
+         break;
+      p++;
+   }
+   return p->name;
 }
 
 /* slang_fully_specified_type */
 
-int slang_fully_specified_type_construct (slang_fully_specified_type *type)
+int
+slang_fully_specified_type_construct(slang_fully_specified_type * type)
 {
-	type->qualifier = slang_qual_none;
-	slang_type_specifier_ctr (&type->specifier);
-	return 1;
+   type->qualifier = slang_qual_none;
+   slang_type_specifier_ctr(&type->specifier);
+   return 1;
 }
 
-void slang_fully_specified_type_destruct (slang_fully_specified_type *type)
+void
+slang_fully_specified_type_destruct(slang_fully_specified_type * type)
 {
-	slang_type_specifier_dtr (&type->specifier);
+   slang_type_specifier_dtr(&type->specifier);
 }
 
-int slang_fully_specified_type_copy (slang_fully_specified_type *x, const slang_fully_specified_type *y)
+int
+slang_fully_specified_type_copy(slang_fully_specified_type * x,
+                                const slang_fully_specified_type * y)
 {
-	slang_fully_specified_type z;
-
-	if (!slang_fully_specified_type_construct (&z))
-		return 0;
-	z.qualifier = y->qualifier;
-	if (!slang_type_specifier_copy (&z.specifier, &y->specifier))
-	{
-		slang_fully_specified_type_destruct (&z);
-		return 0;
-	}
-	slang_fully_specified_type_destruct (x);
-	*x = z;
-	return 1;
+   slang_fully_specified_type z;
+
+   if (!slang_fully_specified_type_construct(&z))
+      return 0;
+   z.qualifier = y->qualifier;
+   if (!slang_type_specifier_copy(&z.specifier, &y->specifier)) {
+      slang_fully_specified_type_destruct(&z);
+      return 0;
+   }
+   slang_fully_specified_type_destruct(x);
+   *x = z;
+   return 1;
 }
 
 /*
@@ -125,246 +128,255 @@ int slang_fully_specified_type_copy (slang_fully_specified_type *x, const slang_
  */
 
 GLvoid
-_slang_variable_scope_ctr (slang_variable_scope *self)
+_slang_variable_scope_ctr(slang_variable_scope * self)
 {
    self->variables = NULL;
    self->num_variables = 0;
    self->outer_scope = NULL;
 }
 
-void slang_variable_scope_destruct (slang_variable_scope *scope)
+void
+slang_variable_scope_destruct(slang_variable_scope * scope)
 {
-	unsigned int i;
-
-	for (i = 0; i < scope->num_variables; i++)
-		slang_variable_destruct (scope->variables + i);
-	slang_alloc_free (scope->variables);
-	/* do not free scope->outer_scope */
+   unsigned int i;
+
+   if (!scope)
+      return;
+   for (i = 0; i < scope->num_variables; i++)
+      slang_variable_destruct(scope->variables + i);
+   slang_alloc_free(scope->variables);
+   /* do not free scope->outer_scope */
 }
 
-int slang_variable_scope_copy (slang_variable_scope *x, const slang_variable_scope *y)
+int
+slang_variable_scope_copy(slang_variable_scope * x,
+                          const slang_variable_scope * y)
 {
-	slang_variable_scope z;
-	unsigned int i;
-
-   _slang_variable_scope_ctr (&z);
-	z.variables = (slang_variable *) slang_alloc_malloc (y->num_variables * sizeof (slang_variable));
-	if (z.variables == NULL)
-	{
-		slang_variable_scope_destruct (&z);
-		return 0;
-	}
-	for (z.num_variables = 0; z.num_variables < y->num_variables; z.num_variables++)
-		if (!slang_variable_construct (&z.variables[z.num_variables]))
-		{
-			slang_variable_scope_destruct (&z);
-			return 0;
-		}
-	for (i = 0; i < z.num_variables; i++)
-		if (!slang_variable_copy (&z.variables[i], &y->variables[i]))
-		{
-			slang_variable_scope_destruct (&z);
-			return 0;
-		}
-	z.outer_scope = y->outer_scope;
-	slang_variable_scope_destruct (x);
-	*x = z;
-	return 1;
+   slang_variable_scope z;
+   unsigned int i;
+
+   _slang_variable_scope_ctr(&z);
+   z.variables = (slang_variable *)
+      slang_alloc_malloc(y->num_variables * sizeof(slang_variable));
+   if (z.variables == NULL) {
+      slang_variable_scope_destruct(&z);
+      return 0;
+   }
+   for (z.num_variables = 0; z.num_variables < y->num_variables;
+        z.num_variables++) {
+      if (!slang_variable_construct(&z.variables[z.num_variables])) {
+         slang_variable_scope_destruct(&z);
+         return 0;
+      }
+   }
+   for (i = 0; i < z.num_variables; i++) {
+      if (!slang_variable_copy(&z.variables[i], &y->variables[i])) {
+         slang_variable_scope_destruct(&z);
+         return 0;
+      }
+   }
+   z.outer_scope = y->outer_scope;
+   slang_variable_scope_destruct(x);
+   *x = z;
+   return 1;
 }
 
 /* slang_variable */
 
-int slang_variable_construct (slang_variable *var)
+int
+slang_variable_construct(slang_variable * var)
 {
-	if (!slang_fully_specified_type_construct (&var->type))
-		return 0;
-	var->a_name = SLANG_ATOM_NULL;
-	var->array_len = 0;
-	var->initializer = NULL;
-	var->address = ~0;
-	var->size = 0;
-	var->global = GL_FALSE;
-	return 1;
+   if (!slang_fully_specified_type_construct(&var->type))
+      return 0;
+   var->a_name = SLANG_ATOM_NULL;
+   var->array_len = 0;
+   var->initializer = NULL;
+   var->address = ~0;
+   var->address2 = 0;
+   var->size = 0;
+   var->global = GL_FALSE;
+   return 1;
 }
 
-void slang_variable_destruct (slang_variable *var)
+void
+slang_variable_destruct(slang_variable * var)
 {
-	slang_fully_specified_type_destruct (&var->type);
-	if (var->initializer != NULL)
-	{
-		slang_operation_destruct (var->initializer);
-		slang_alloc_free (var->initializer);
-	}
+   slang_fully_specified_type_destruct(&var->type);
+   if (var->initializer != NULL) {
+      slang_operation_destruct(var->initializer);
+      slang_alloc_free(var->initializer);
+   }
 }
 
-int slang_variable_copy (slang_variable *x, const slang_variable *y)
+int
+slang_variable_copy(slang_variable * x, const slang_variable * y)
 {
-	slang_variable z;
-
-	if (!slang_variable_construct (&z))
-		return 0;
-	if (!slang_fully_specified_type_copy (&z.type, &y->type))
-	{
-		slang_variable_destruct (&z);
-		return 0;
-	}
-	z.a_name = y->a_name;
-	z.array_len = y->array_len;
-	if (y->initializer != NULL)
-	{
-		z.initializer = (slang_operation *) slang_alloc_malloc (sizeof (slang_operation));
-		if (z.initializer == NULL)
-		{
-			slang_variable_destruct (&z);
-			return 0;
-		}
-		if (!slang_operation_construct (z.initializer))
-		{
-			slang_alloc_free (z.initializer);
-			slang_variable_destruct (&z);
-			return 0;
-		}
-		if (!slang_operation_copy (z.initializer, y->initializer))
-		{
-			slang_variable_destruct (&z);
-			return 0;
-		}
-	}
-	z.address = y->address;
-	z.size = y->size;
-	z.global = y->global;
-	slang_variable_destruct (x);
-	*x = z;
-	return 1;
+   slang_variable z;
+
+   if (!slang_variable_construct(&z))
+      return 0;
+   if (!slang_fully_specified_type_copy(&z.type, &y->type)) {
+      slang_variable_destruct(&z);
+      return 0;
+   }
+   z.a_name = y->a_name;
+   z.array_len = y->array_len;
+   if (y->initializer != NULL) {
+      z.initializer =
+         (slang_operation *) slang_alloc_malloc(sizeof(slang_operation));
+      if (z.initializer == NULL) {
+         slang_variable_destruct(&z);
+         return 0;
+      }
+      if (!slang_operation_construct(z.initializer)) {
+         slang_alloc_free(z.initializer);
+         slang_variable_destruct(&z);
+         return 0;
+      }
+      if (!slang_operation_copy(z.initializer, y->initializer)) {
+         slang_variable_destruct(&z);
+         return 0;
+      }
+   }
+   z.address = y->address;
+   z.size = y->size;
+   z.global = y->global;
+   slang_variable_destruct(x);
+   *x = z;
+   return 1;
 }
 
-slang_variable *_slang_locate_variable (slang_variable_scope *scope, slang_atom a_name, GLboolean all)
+slang_variable *
+_slang_locate_variable(slang_variable_scope * scope, slang_atom a_name,
+                       GLboolean all)
 {
-	GLuint i;
-
-	for (i = 0; i < scope->num_variables; i++)
-		if (a_name == scope->variables[i].a_name)
-			return &scope->variables[i];
-	if (all && scope->outer_scope != NULL)
-		return _slang_locate_variable (scope->outer_scope, a_name, 1);
-	return NULL;
+   GLuint i;
+
+   for (i = 0; i < scope->num_variables; i++)
+      if (a_name == scope->variables[i].a_name)
+         return &scope->variables[i];
+   if (all && scope->outer_scope != NULL)
+      return _slang_locate_variable(scope->outer_scope, a_name, 1);
+   return NULL;
 }
 
 /*
  * _slang_build_export_data_table()
  */
 
-static GLenum gl_type_from_specifier (const slang_type_specifier *type)
+static GLenum
+gl_type_from_specifier(const slang_type_specifier * type)
 {
-	switch (type->type)
-	{
-	case slang_spec_bool:
-		return GL_BOOL_ARB;
-	case slang_spec_bvec2:
-		return GL_BOOL_VEC2_ARB;
-	case slang_spec_bvec3:
-		return GL_BOOL_VEC3_ARB;
-	case slang_spec_bvec4:
-		return GL_BOOL_VEC4_ARB;
-	case slang_spec_int:
-		return GL_INT;
-	case slang_spec_ivec2:
-		return GL_INT_VEC2_ARB;
-	case slang_spec_ivec3:
-		return GL_INT_VEC3_ARB;
-	case slang_spec_ivec4:
-		return GL_INT_VEC4_ARB;
-	case slang_spec_float:
-		return GL_FLOAT;
-	case slang_spec_vec2:
-		return GL_FLOAT_VEC2_ARB;
-	case slang_spec_vec3:
-		return GL_FLOAT_VEC3_ARB;
-	case slang_spec_vec4:
-		return GL_FLOAT_VEC4_ARB;
-	case slang_spec_mat2:
-		return GL_FLOAT_MAT2_ARB;
-	case slang_spec_mat3:
-		return GL_FLOAT_MAT3_ARB;
-	case slang_spec_mat4:
-		return GL_FLOAT_MAT4_ARB;
-	case slang_spec_sampler1D:
-		return GL_SAMPLER_1D_ARB;
-	case slang_spec_sampler2D:
-		return GL_SAMPLER_2D_ARB;
-	case slang_spec_sampler3D:
-		return GL_SAMPLER_3D_ARB;
-	case slang_spec_samplerCube:
-		return GL_SAMPLER_CUBE_ARB;
-	case slang_spec_sampler1DShadow:
-		return GL_SAMPLER_1D_SHADOW_ARB;
-	case slang_spec_sampler2DShadow:
-		return GL_SAMPLER_2D_SHADOW_ARB;
-	case slang_spec_array:
-		return gl_type_from_specifier (type->_array);
-	default:
-		return GL_FLOAT;
-	}
+   switch (type->type) {
+   case slang_spec_bool:
+      return GL_BOOL_ARB;
+   case slang_spec_bvec2:
+      return GL_BOOL_VEC2_ARB;
+   case slang_spec_bvec3:
+      return GL_BOOL_VEC3_ARB;
+   case slang_spec_bvec4:
+      return GL_BOOL_VEC4_ARB;
+   case slang_spec_int:
+      return GL_INT;
+   case slang_spec_ivec2:
+      return GL_INT_VEC2_ARB;
+   case slang_spec_ivec3:
+      return GL_INT_VEC3_ARB;
+   case slang_spec_ivec4:
+      return GL_INT_VEC4_ARB;
+   case slang_spec_float:
+      return GL_FLOAT;
+   case slang_spec_vec2:
+      return GL_FLOAT_VEC2_ARB;
+   case slang_spec_vec3:
+      return GL_FLOAT_VEC3_ARB;
+   case slang_spec_vec4:
+      return GL_FLOAT_VEC4_ARB;
+   case slang_spec_mat2:
+      return GL_FLOAT_MAT2_ARB;
+   case slang_spec_mat3:
+      return GL_FLOAT_MAT3_ARB;
+   case slang_spec_mat4:
+      return GL_FLOAT_MAT4_ARB;
+   case slang_spec_sampler1D:
+      return GL_SAMPLER_1D_ARB;
+   case slang_spec_sampler2D:
+      return GL_SAMPLER_2D_ARB;
+   case slang_spec_sampler3D:
+      return GL_SAMPLER_3D_ARB;
+   case slang_spec_samplerCube:
+      return GL_SAMPLER_CUBE_ARB;
+   case slang_spec_sampler1DShadow:
+      return GL_SAMPLER_1D_SHADOW_ARB;
+   case slang_spec_sampler2DShadow:
+      return GL_SAMPLER_2D_SHADOW_ARB;
+   case slang_spec_array:
+      return gl_type_from_specifier(type->_array);
+   default:
+      return GL_FLOAT;
+   }
 }
 
-static GLboolean build_quant (slang_export_data_quant *q, slang_variable *var)
+static GLboolean
+build_quant(slang_export_data_quant * q, const slang_variable * var)
 {
-	slang_type_specifier *spec = &var->type.specifier;
-
-	q->name = var->a_name;
-	q->size = var->size;
-	if (spec->type == slang_spec_array)
-	{
-		q->array_len = var->array_len;
-		q->size /= var->array_len;
-		spec = spec->_array;
-	}
-	if (spec->type == slang_spec_struct)
-	{
-		GLuint i;
-
-		q->u.field_count = spec->_struct->fields->num_variables;
-		q->structure = (slang_export_data_quant *) slang_alloc_malloc (
-			q->u.field_count * sizeof (slang_export_data_quant));
-		if (q->structure == NULL)
-			return GL_FALSE;
-
-		for (i = 0; i < q->u.field_count; i++)
-			slang_export_data_quant_ctr (&q->structure[i]);
-		for (i = 0; i < q->u.field_count; i++)
-			if (!build_quant (&q->structure[i], &spec->_struct->fields->variables[i]))
-				return GL_FALSE;
-	}
-	else
-		q->u.basic_type = gl_type_from_specifier (spec);
-	return GL_TRUE;
+   const slang_type_specifier *spec = &var->type.specifier;
+
+   q->name = var->a_name;
+   q->size = var->size;
+   if (spec->type == slang_spec_array) {
+      q->array_len = var->array_len;
+      q->size /= var->array_len;
+      spec = spec->_array;
+   }
+   if (spec->type == slang_spec_struct) {
+      GLuint i;
+
+      q->u.field_count = spec->_struct->fields->num_variables;
+      q->structure = (slang_export_data_quant *)
+         slang_alloc_malloc(q->u.field_count
+                            * sizeof(slang_export_data_quant));
+      if (q->structure == NULL)
+         return GL_FALSE;
+
+      for (i = 0; i < q->u.field_count; i++)
+         slang_export_data_quant_ctr(&q->structure[i]);
+      for (i = 0; i < q->u.field_count; i++) {
+         if (!build_quant(&q->structure[i],
+                          &spec->_struct->fields->variables[i]))
+            return GL_FALSE;
+      }
+   }
+   else
+      q->u.basic_type = gl_type_from_specifier(spec);
+   return GL_TRUE;
 }
 
-GLboolean _slang_build_export_data_table (slang_export_data_table *tbl, slang_variable_scope *vars)
+GLboolean
+_slang_build_export_data_table(slang_export_data_table * tbl,
+                               slang_variable_scope * vars)
 {
-	GLuint i;
-
-	for (i = 0; i < vars->num_variables; i++)
-	{
-		slang_variable *var = &vars->variables[i];
-		slang_export_data_entry *e;
-		
-		e = slang_export_data_table_add (tbl);
-		if (e == NULL)
-			return GL_FALSE;
-		if (!build_quant (&e->quant, var))
-			return GL_FALSE;
-		if (var->type.qualifier == slang_qual_uniform)
-			e->access = slang_exp_uniform;
-		else if (var->type.qualifier == slang_qual_attribute)
-			e->access = slang_exp_attribute;
-		else
-			e->access = slang_exp_varying;
-		e->address = var->address;
-	}
-
-	if (vars->outer_scope != NULL)
-		return _slang_build_export_data_table (tbl, vars->outer_scope);
-	return GL_TRUE;
+   GLuint i;
+
+   for (i = 0; i < vars->num_variables; i++) {
+      const slang_variable *var = &vars->variables[i];
+      slang_export_data_entry *e;
+
+      e = slang_export_data_table_add(tbl);
+      if (e == NULL)
+         return GL_FALSE;
+      if (!build_quant(&e->quant, var))
+         return GL_FALSE;
+      if (var->type.qualifier == slang_qual_uniform)
+         e->access = slang_exp_uniform;
+      else if (var->type.qualifier == slang_qual_attribute)
+         e->access = slang_exp_attribute;
+      else
+         e->access = slang_exp_varying;
+      e->address = var->address;
+   }
+
+   if (vars->outer_scope != NULL)
+      return _slang_build_export_data_table(tbl, vars->outer_scope);
+   return GL_TRUE;
 }
-