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glsl: fix signed/unsigned comparision warnings on MSVC 

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul 2012-11-04 16:43:44 -07:00
parent 78d3cfb5b4
commit ab8c5347f1
3 changed files with 7 additions and 7 deletions
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8
src/glsl/lower_mat_op_to_vec.cpp
View File

@ -122,7 +122,7 @@ ir_mat_op_to_vec_visitor::do_mul_mat_mat(ir_dereference *result,
ir_dereference *a,
ir_dereference *b)
{
int b_col, i;
unsigned b_col, i;
ir_assignment *assign;
ir_expression *expr;
@ -154,7 +154,7 @@ ir_mat_op_to_vec_visitor::do_mul_mat_vec(ir_dereference *result,
ir_dereference *a,
ir_dereference *b)
{
int i;
unsigned i;
ir_assignment *assign;
ir_expression *expr;
@ -183,7 +183,7 @@ ir_mat_op_to_vec_visitor::do_mul_vec_mat(ir_dereference *result,
ir_dereference *a,
ir_dereference *b)
{
int i;
unsigned i;
for (i = 0; i < b->type->matrix_columns; i++) {
ir_rvalue *column_result;
@ -208,7 +208,7 @@ ir_mat_op_to_vec_visitor::do_mul_mat_scalar(ir_dereference *result,
ir_dereference *a,
ir_dereference *b)
{
int i;
unsigned i;
for (i = 0; i < a->type->matrix_columns; i++) {
ir_expression *column_expr;

4
src/glsl/lower_vec_index_to_cond_assign.cpp
View File

@ -71,7 +71,7 @@ ir_vec_index_to_cond_assign_visitor::convert_vec_index_to_cond_assign(ir_rvalue
ir_assignment *assign;
ir_variable *index, *var;
ir_dereference *deref;
int i;
unsigned i;
if (!orig_deref)
return ir;
@ -164,7 +164,7 @@ ir_vec_index_to_cond_assign_visitor::visit_leave(ir_assignment *ir)
ir_variable *index, *var;
ir_dereference_variable *deref;
ir_assignment *assign;
int i;
unsigned i;
ir->rhs = convert_vec_index_to_cond_assign(ir->rhs);
if (ir->condition)

2
src/glsl/lower_vec_index_to_swizzle.cpp
View File

@ -93,7 +93,7 @@ ir_vec_index_to_swizzle_visitor::convert_vec_index_to_swizzle(ir_rvalue *ir)
* large. For simplicity sake, just clamp the index to [0, size-1].
*/
const int i = MIN2(MAX2(ir_constant->value.i[0], 0),
(deref->array->type->vector_elements - 1));
((int) deref->array->type->vector_elements - 1));
return new(ctx) ir_swizzle(deref->array, i, 0, 0, 0, 1);
}